Is Painting New Plaster a Good Idea?

Is Painting New Plaster a Good Idea?
At first glance, a newly plastered wall seems the ideal canvas for applying paint. It is generally okay to paint over freshly plastered walls when you’re doing interior painting in Danville. Still, it’s important to ensure the plaster is dry before you begin painting. 

Plaster generally takes around three to five days to completely dry, but drying times can still vary depending on the type of plaster used and the conditions in your environment. Before applying new paint, you must allow the plaster to dry sufficiently. Otherwise, the paint won’t adhere well to the walls if the plaster has not yet dried, leading to new problems.

Custom Painting, Inc. details guidelines, steps, and tips on painting newly plastered walls, ensuring that they are properly prepared and ready to begin painting, resulting in a professional and long-lasting finish.

Understanding plaster walls

Plaster is a building material that can be used to mold and cast decorative features as well as to coat walls and ceilings decoratively and protectively. The process involves heating minerals such as gypsum, limestone, or other materials to eliminate water, resulting in a powder that may be molded and shaped when combined with water. After drying, it creates a sturdy and long-lasting surface. 

Plaster comes in popular varieties that are used for walls, each with unique qualities and uses:

  • Gypsum plaster – Gypsum plaster is the most commonly used plaster for interior walls and ceilings. It is mostly made of gypsum and doesn’t require lime and has a smooth finish. Gypsum plaster is a common material for modern buildings since it sets quickly and is fire-resistant.
  • Clay plaster – Made of clay, sand, straw, or other fibers, clay plaster is environmentally friendly and offers excellent moisture control, making it suitable for natural buildings. It’s known for its ability to “breathe,” which helps to maintain indoor air quality.
  • Lime plaster – It is made of lime combined with water and sand. One of the earliest types of plaster, it is perfect for sustainable building projects and historic restorations as it is pliable, breathable, and has inherent antibacterial qualities. Compared to gypsum plaster, lime plaster requires more time to set.
  • Cement plaster – Due to its durability and resistance to moisture, cement plaster—a mixture of Portland cement, sand, and water—is used for exterior walls and damp spaces like bathrooms and kitchens. It can be applied over concrete, stone, or brick surfaces and is also extensively used in other applications for its robust structural qualities.
  • Venetian plaster – Venetian plaster is typically made from lime and combined with marble dust. It is an aesthetically pleasing finishing plaster that gives off the appearance of stone or marble. It is applied thinly in several coats and polished to a high gloss. This plaster adds a distinct depth of color and texture to ornamental treatments on walls and ceilings.

The drying and curing process of new plaster

The drying and curing process of new plaster

Proper drying and curing of new plaster are essential steps to ensure its strength, durability, and longevity. Following recommended curing practices and monitoring the process can help achieve the best results and minimize the risk of damage or defects. 

The process involves the evaporation of water from the plaster and the chemical reactions that cause it to dry and cure. Here is a detailed overview of this process:

  1. Initial drying – After applying the plaster to a surface, the plaster’s initial drying process starts almost immediately. During this stage, excess moisture evaporates from the surface of the plaster. Ventilation and airflow can help speed up this process.
  2. Setting time – Plaster goes through a setting time, during which it hardens and becomes more rigid. This process can take anywhere from a few hours to several days, depending on the type of plaster used and environmental conditions such as humidity and temperature.
  3. Curing – Curing is a crucial stage that involves keeping the plaster moist to let it harden and reach its maximum strength. Curing also helps minimize shrinkage and cracking. There are several methods for curing plaster:
  • Spraying with water – One method is spraying the plaster surface with water regularly to keep it moist. It is essential, especially in dry or hot climates, where moisture evaporates quickly.
  • Covering with damp cloth or plastic – Another method is covering the plaster with a damp cloth or plastic sheeting to retain moisture. It helps create a humid environment around the plaster, promoting proper curing.
  • Applying curing compounds – In some cases, curing compounds or sealants may be applied to the surface of the plaster to help retain moisture and facilitate curing.
  1. Curing times – The plaster’s curing times can vary depending on the type of plaster used, environmental conditions, and thickness of the plaster application. Curing may take anywhere from several days to a few weeks.
  2. Monitoring and inspection – As the plaster dries and cures, monitor the plaster surface for any signs of cracking, drying too quickly, or other issues. Adjust the curing methods to ensure optimal results.
  3. Final drying – The final drying process occurs once the plaster has completely cured and hardened. During this stage, any remaining moisture in the plaster continues to evaporate until the surface is completely dry. Depending on the thickness of the plaster and the conditions in your environment, the final drying process may take several weeks.

Environmental factors affecting plaster’s drying times

Various environmental factors can affect plaster’s drying speed. Some of the environmental factors affecting plaster’s drying time include:

  • Temperature – Warmer temperatures generally expedite drying, while colder temperatures slow it down. Plaster tends to dry more quickly in warmer environments because higher temperatures increase the rate of water evaporation.
  • Humidity – Humidity levels affect the water’s evaporation rate from the plaster. In high-humidity environments, the air is saturated with moisture, which slows down the drying process. Conversely, low-humidity environments facilitate faster drying as the air has more capacity to absorb moisture.
  • Air circulation and ventilation – Proper air circulation and ventilation help remove the moisture released during drying. Good airflow can accelerate the drying time by carrying away the moisture from the plaster surface.
  • Altitude – Altitude can impact the drying time due to humidity levels and variations in atmospheric pressure. Higher altitudes often have lower air pressure and humidity, affecting the evaporation rate.
  • Type of plaster – Different types of plaster have varying compositions and drying characteristics. Some plasters are designed to dry more quickly than others based on their formulation and intended use.
  • Surface area and thickness – Thicker layers of plaster take longer to dry than thinner layers due to the extra water that needs to evaporate. Moreover, larger surface areas may require more time to dry than smaller ones.
  • Absorbent surfaces – The surface onto which the plaster is applied can affect its drying time. Porous surfaces may draw moisture from the plaster, potentially prolonging the drying process.
  • Dust and debris – Dust and debris can interfere with the drying process by settling on the plaster surface and trapping moisture. Keeping the area clean can help optimize the drying conditions. 

By considering and managing these environmental factors, it’s possible to control and optimize the drying time of plaster for various applications.

The risks of painting too soon

The risks of painting too soon

Painting a newly plastered wall too soon can lead to several risks and issues:

  • Poor adhesion – If the plaster hasn’t fully cured, the paint may not adhere properly to the surface. It can result in peeling, cracking, or flaking of the paint over time.
  • Uneven drying – Painting a wall while the plaster still dries can cause uneven drying of the paint, leading to streaks, bubbles, or patches of uneven color.
  • Trapped moisture – Moisture trapped within the plaster can cause problems when it tries to escape through the paint. It can result in blistering or bubbling of the paint as the moisture tries to evaporate.
  • Surface damage – Applying paint to a plaster surface that hasn’t dried can cause damage to the plaster itself. The pressure and movement of the paintbrush or roller can disrupt the surface, leading to imperfections in the finish.
  • Mold and mildew growth – Moisture trapped beneath the paint can create an environment conducive to mold and mildew growth, especially in rooms with high humidity. It can compromise the paint’s and plaster’s integrity.
  • Long-term durability issues – Painting too soon can compromise the long-term durability of the paint job. The paint may not bond properly with the plaster, leading to premature wear and degradation. 

You should follow the manufacturer’s recommendations for the drying time of the plaster before painting to avoid any of these problems. Typically, plaster needs several weeks to fully cure and dry before it’s ready to be painted. Additionally, ensuring proper ventilation and humidity control in the room can help facilitate the drying process and prevent moisture-related issues.

Aesthetic issues

Painting a newly plastered wall too soon before the plaster has the chance to dry and cure can also lead to the following aesthetic issues:

Uneven paint finish:

  • Brush marks and roller strokes – Visible application strokes can lead to an amateurish-looking finish. This issue often results from using low-quality tools, applying too much or too little paint, or failing to maintain a wet edge during application.
  • Lap marks – These are noticeable differences in the appearance of the paint due to its overlapping edges that have partially dried. Lap marks occur when the painter does not maintain a wet edge, causing the overlap of wet and already-drying paint.
  • Runs and sags – Paint that drips or sags creates uneven surfaces and detracts from the smoothness of the finish. It is typically caused by applying too much paint in a single coat or painting on a vertical surface without the proper technique.
  • “Orange peel” texture – This describes a surface that resembles an orange rind with a slightly bumpy texture. It’s common in spray painting and can result from several factors, including spraying the paint too thickly, using too viscous paint, or spraying at an incorrect distance from the surface. 

Color inconsistencies:

  • Mismatched colors – This can occur when mixing paint from different batches or failing to mix paint before application. Even slight variations in paint color can be noticeable and detract from the uniformity of the painted surface. 
  • Fading and chalking – Paint can fade over time or begin to chalk due to exposure to sunlight and weather elements, leading to uneven coloration across the surface. The quality of the paint and the pigments used can influence how quickly this occurs. 
  • Patchiness – Uneven paint absorption can result in a patchy appearance, especially on porous surfaces. Proper surface preparation and application of a suitable primer can prevent this issue from happening.
  • Bleeding – It is often the result of inadequate surface preparation or failure to use a primer when needed. Older paints or stains bleeding through the new paint layer can cause color inconsistencies. 

Preparing to paint

Assessing plaster dryness and readiness for painting is crucial to ensure a successful paint job. Here’s a step-by-step guide to help you assess the dryness of plaster:

  1. Wait for the initial drying period – After applying plaster, allow sufficient time for the initial drying to occur. This period typically lasts around 24 to 48 hours, depending on the type of plaster and environmental conditions.
  2. Check the surface temperature – Before assessing the plaster’s dryness, check the surface temperature. Plaster dries more slowly in cold temperatures. Ensure the room is adequately heated and ventilated for optimal drying conditions.
  3. Inspect the color – Wet plaster is significantly darker than dry plaster. Check the surface for areas that appear darker or have a wet sheen. Dry plaster tends to have a uniform and light coloration.
  4. Perform the touch test – Touch the surface of the plaster gently with the back of your hand. If it feels cool or damp, it’s probably still wet and not ready for painting. If the plaster feels dry and warm to the touch, the plaster is adequately dry and ready for painting.
  5. Check for moisture – Using a moisture meter can accurately measure the plaster’s moisture content. Insert the probe into several areas of the plaster surface to ensure consistency. Ideally, the moisture content should be below the recommended level for painting.
  6. Do the tape test – Apply a piece of painter’s tape to the surface of the plaster and firmly press it down. After a few seconds, peel off the tape. If the plaster is adequately dry, the tape should come off cleanly without any residue. If the plaster is still wet, the tape may pull off plaster particles or leave a sticky residue.
  7. Check for cracks or shrinkage – Dry plaster exhibits minimal shrinkage and cracking. Inspect the surface for any signs of cracks or shrinkage. If you notice significant cracking or shrinkage, the plaster may not be fully dry or require additional preparation before painting.
  8. Consider humidity levels – High humidity levels can delay the drying process of plaster. Use a dehumidifier in the room to reduce humidity levels, especially in areas with poor ventilation.
  9. Consult manufacturer guidelines – Refer to the manufacturer’s guidelines for the specific type of plaster used. They may provide specific recommendations regarding drying times and readiness for painting.
  10. Do a final inspection – Once you’ve completed the assessment and are confident the plaster is dry, a final visual inspection will ensure the surface is smooth, uniform, and free of imperfections before proceeding with painting.

The importance of a well-ventilated space for newly applied plaster

A well-ventilated space is essential for drying plaster effectively, minimizing the risk of structural defects, mold and mildew, corrosion, and poor indoor air quality. Ensuring proper airflow and moisture control and adequate ventilation contributes to successfully completing plastering projects while maintaining a safe and healthy environment. 

A well-ventilated space is crucial for drying newly applied plaster for several factors: 

  • It accelerates drying – Proper ventilation expedites plaster’s drying process. Plaster is a porous material that absorbs moisture during the setting process. Adequate ventilation facilitates the evaporation of excess moisture, which is necessary to achieve the desired hardness and durability of the plaster.
  • It prevents mold and mildew growth– Plaster that dries too slowly or in a damp environment is susceptible to mold and mildew growth. Mold and mildew thrive in moist conditions. They can compromise the structural integrity of the plaster. A well-ventilated space helps to prevent the buildup of excess moisture, thereby reducing the risk of mold and mildew formation.
  • It reduces cracking and warping – Insufficient ventilation can lead to uneven drying of plaster, resulting in cracks, warping, and other structural defects. Rapid evaporation of moisture from the plaster surface can cause it to shrink unevenly, leading to cracking and distortion. Proper ventilation ensures consistent airflow around the plaster, promoting uniform drying and minimizing the risk of structural flaws.
  • It improves air quality – Plaster contains various chemicals and compounds that can emit volatile organic compounds (VOCs) during the drying process. Without adequate ventilation, these VOCs can accumulate in the air, contribute to poor indoor air quality, and potentially cause health problems for individuals exposed to them. Proper ventilation helps to dissipate VOCs and maintain a healthier indoor environment.
  • It prevents corrosion – Plaster drying in a poorly ventilated space may release moisture into the surrounding environment, leading to increased humidity levels. High humidity can promote corrosion of metal fixtures, fittings, and structural elements within the space. Adequate ventilation helps to regulate humidity levels and mitigate the risk of corrosion damage.

Tips for speeding up the drying process of new plaster

Here are the following tips to help you speed up the drying process of freshly applied plaster on walls:

  • Improve air circulation — Increase airflow in the room by opening windows and doors. Use fans to circulate air more effectively across the plastered surfaces.
  • Use a dehumidifier – A dehumidifier will help remove moisture from the air, which in turn helps the plaster dry faster. Place it in the room with the wet plaster and keep the doors and windows closed if you’re using this method.
  • Moderate temperature – Ensure the room is at a moderate temperature. Heating the room slightly can help speed up the drying process, but avoid too high temperatures, which can cause the plaster to crack.
  • Use a heater – Directing a heater towards the plastered wall can help, but ensure it’s not too close or too hot to prevent uneven drying and cracking. It’s better to use a gentle, consistent heat source.
  • Avoid humidity – Try to keep the humidity in the room low, as high humidity levels can significantly slow down the drying process. This is where the combination of dehumidifiers and increased airflow can be very effective.
  • Apply thin layers – If you’re in the process of applying plaster, using thinner layers can speed up drying times. Thicker layers take longer to dry and are more prone to issues like cracking.
  • Check ventilation systems – Ensure that your ventilation systems (like HVAC) are not adding moisture to the air. Some systems can increase humidity levels in a room, which would slow down the drying process.

 Remember, while it’s important to speed up the drying process when necessary, it’s also crucial not to rush it too much. Plaster needs to dry thoroughly and evenly to avoid future problems like cracking, crumbling, or mold growth. Ensure that any methods used to speed up the process do not compromise the quality and longevity of the plaster finish.

Primer: your best friend

Using a primer on new plaster walls is crucial for several reasons:

  • It seals the surface.
  • It improves the adhesion of the topcoat.
  • It provides the paint finish with a uniform appearance
  • It conceals stains.
  • It enhances paint performance and durability.
  • It provides a barrier against moisture.

Types of primers for plaster walls

Primers for plaster walls serve as preparatory coatings that enhance adhesion, promote uniformity, and improve the overall finish of the final paint or coating. Here are some common types of primers suitable for plaster walls and their benefits: 

  • Acrylic primer – An acrylic primer is versatile and compatible with various paint types. It provides good adhesion, helps to seal porous surfaces, and dries quickly. It also offers excellent resistance and durability to moisture.
  • PVA (polyvinyl acetate) primer – It is a cost-effective and widely used primer for priming new drywall and plaster surfaces. It helps to seal the surface, reduces porosity, and promotes better paint adhesion. PVA primers also dry quickly and provide a smooth base for the topcoat.
  • Alkyd primer – An alkyd primer offers excellent adhesion and sealing properties. It is particularly suitable for plaster walls that have stains or other surface imperfections. It provides good moisture resistance and helps to prevent the topcoat from peeling or blistering.
  • Shellac primer – A shellac primer, often based on natural shellac resin, is excellent for sealing and blocking stains, odors, and tannin bleed from the plaster surface. It provides a strong barrier against moisture and offers good adhesion for subsequent coats of paint or finishes.
  • Bonding primer – A bonding primer is specifically created to improve paint adhesion on challenging surfaces such as plaster, glossy paints, or surfaces with existing finishes. It contains special bonding agents that help paint adhere securely to the substrate, minimizing issues like peeling or flaking.
  • Water-based primer – A water-based primer is low in VOCs (volatile organic compounds) and environmentally friendly. It dries quickly, has minimal odor, and provides good adhesion and sealing properties. Water-based primers are easy to clean up with water and are suitable for interior plaster walls.
  • Oil-based primer – An oil-based primer offers superior adhesion and sealing capabilities compared to water-based alternatives. It is highly durable and provides excellent stain-blocking properties. However, it usually has a longer drying time and requires mineral spirits for cleanup.

How to properly apply primer

Once the plaster has dried, it’s now time to prepare the surface for paint! Applying primer to newly plastered walls before painting is essential to achieving a smooth, durable finish. Here’s a step-by-step guide on how to apply primer correctly: 

1. Prepare the walls

  • Clean the walls – Remove any dust, dirt, or grease from the walls. You can use a sponge or a damp cloth and mild detergent if necessary. Let the walls dry completely.
  • Repair damages – Fill any holes or cracks with plaster or a suitable filler. Once dry, sand the repaired areas until smooth.
  • Sand the Walls –Lightly sand the entire wall surface with fine-grit sandpaper to ensure the primer adheres well. This step is especially important if the plaster is glossy or has been painted previously.
  • Remove Dust – After sanding, remove all dust with a clean, damp cloth or a tack cloth. 

2. Apply primer

  • Choose the right primer –Use a primer that is suitable for plaster walls. If your walls are new and have never been painted, a plaster sealer or a primer sealer is recommended to prevent the plaster from absorbing too much paint.
  • Tape off areas – Use painter’s tape to protect any areas you don’t want to be primed or painted, like trim, windows, and doors.
  • Cut in – Begin by “cutting in” the primer around the edges of the wall with a paintbrush. This means painting a 2- to 3-inch strip along the edges, corners, and any areas where a roller can’t reach.
  • Use a roller for large areas – For the main surface of the wall, use a roller. Dip the roller into the primer, removing any excess to avoid drips. Apply the primer using slightly overlapping strokes, starting from the top of the wall and working your way down.
  • Apply evenly – Ensure an even application of primer across the wall. Avoid applying too much primer in one area and not enough in another.
  • Let it dry – Allow the primer time to dry completely. Check the primer’s instructions for drying times, as they can vary depending on the brand and type used. 

3. Inspect and apply a second coat if necessary

  • Inspect the coverage – Once the primer is dry, check for any uneven areas or spots where the plaster shows through. 
  • Apply a second coat if needed – If coverage is uneven or insufficient, apply a second coat of primer, following the same steps as before.


Choosing the correct paints and tools

Here’s a rundown of the best types of paint for plaster walls, focusing on breathability and overall performance:

  • Emulsion paint – Emulsion paint is a popular choice for interior walls, including newly plastered ones. It is water-based, quick-drying, and comes in various finishes such as matte, satin, and gloss. Emulsion paints are easy to apply and clean up, making them suitable for most residential and commercial applications.
  • Acrylic paint – Acrylic paint is another water-based option that provides a durable and washable finish. It dries quicker and is available in a wide array of colors and finishes. Acrylic paint is also suitable for interior and exterior walls and is often used in high-traffic areas due to its durability.
  • Latex paint – Latex paint is similar to acrylic paint and is also water-based. It offers good coverage, durability, and easy cleanup. Latex paint is available in various sheens, including flat, eggshell, satin, and semi-gloss, allowing you to choose the level of shine you prefer for your walls.
  • Vinyl silk paint – Vinyl silk paint is a type of emulsion paint that has a higher sheen level, providing a smooth and glossy finish. It is highly washable and is often used in kitchens or bathrooms. It may also be used in other areas prone to moisture and stains.
  • Masonry paint – If you’re painting exterior plastered walls, masonry paint is a suitable option. It is designed to withstand the elements and provides excellent protection against moisture, the sun’s UV rays, and other environmental factors. Masonry paint is available in various colors and finishes, including matte and satin.

Painting tools and equipment

Having the right tools and equipment is crucial to achieve a smooth application in your painting projects. Here’s a list of recommended items for house painting:

  • Paint rollers and covers
  • High-quality brushes
  • Painter’s tape
  • Sandpaper or sanding blocks
  • Paint tray and liners
  • Extension pole for paint roller
  • Drop cloths
  • Ladder

Painting plastered walls: step-by-step guide

Once the plaster has completely dried and the walls have been primed, it’s time to paint them! Here’s a step-by-step guide to help you through the process: 

1. Prepare the room

  • Move or cover furniture and floors to protect them from paint splatters. Use dust sheets or plastic sheeting for coverage.
  • Tape off areas you don’t want to be painted, like trim, windows, and doors, using painter’s tape.

2. Prime the walls

  • Apply a mist coat. A mist coat is a watered-down emulsion paint, typically mixed at a ratio of 70% paint to 30% water. This thin coat penetrates the plaster and seals its surface.
  • Use a roller or brush to apply the mist coat evenly. Be prepared for it to soak into the plaster quickly.
  • Allow the mist coat to dry thoroughly, usually 24 hours.

3. Address any imperfections

  • Inspect the walls for any imperfections or cracks after the mist coat has dried.
  • Fill any cracks or holes you find with a suitable filler, and then sand it smooth once the filler is dry.

4. Apply the topcoats

  • Apply the first topcoat of paint using a roller for large areas and a brush for edges and corners. Use undiluted paint for this and subsequent coats.
  • Allow the first coat completely dry, following the manufacturer’s recommended drying time.
  • Apply a second coat (and a third if necessary) for even coverage and depth of color. Ensure each coat is totally dry before applying the next.

5. Do the finishing touches

  • Remove the painter’s tape carefully after the final coat is dry to the touch.
  • Touch up any areas as needed with a small brush.

6. Clean up

  • Clean brushes and rollers with the appropriate cleaner (water for water-based paint, solvent for oil-based paint).
  • Dispose of or store any leftover paint according to local regulations.

Additional tips:

  • Choose the right paint. Water-based paints are generally recommended for plaster walls due to their quicker drying times and easier cleanup.
  • Maintain good ventilation throughout the painting process to aid in drying and reduce paint fumes.
  • Take your time. Rushing can lead to uneven coverage and visible brush or roller marks.

You’ll achieve a professional-looking finish on your newly plastered walls by following these steps.

Aftercare and maintenance

Caring for newly painted plaster walls is essential to maintain their appearance and increase their lifespan. Here are some key tips to help you take care of your freshly painted plaster walls:

  • Allow proper drying time – Newly painted plaster walls need time to cure fully. Depending on the type of paint and environmental conditions, curing can take several weeks. Avoid washing or touching the walls during this time to prevent damage.
  • Ventilation – Ensure good ventilation in the painted rooms to help the paint dry and cure faster. Open windows or use fans to circulate air without directly blowing onto the walls.
  • Cleaning – Once the paint has fully cured, you can clean the walls as needed. For general cleaning, you can use a soft, damp cloth. Avoid using harsh chemicals or abrasive tools on the plastered wall because they can damage the paint finish. If you need to remove stains, gently dab the area with mild, soapy water.
  • Dust regularly – Use a soft, dry cloth or a duster to remove dust from the surface of the walls without damaging them. This will prevent dust accumulation that can dull the paint finish over time.
  • Touch-up paint – Keep some extra paint for touch-ups. If the walls get scratched or chipped, you can easily repair these areas. Use a small brush for touch-ups and apply the paint sparingly to avoid noticeable patches.
  • Avoid moisture damage – Try to keep the painted walls dry. Moisture can lead to paint peeling or mold growth. In areas that are prone to moisture, like bathrooms or kitchens, ensure adequate ventilation and use a dehumidifier if necessary.
  • Be Mindful of Hanging Decorations: When hanging pictures or decorations, avoid damaging the paint. Use appropriate hanging tools designed for use with plaster walls, and avoid adhesive hooks that may pull off paint when removed.
  • Protect from furniture and sunlight – Keep furniture slightly away from the walls to prevent scuffs and scratches. Additionally, consider using window treatments to protect the paint from fading if the room receives exposure to direct sunlight.  

When to call a professional

Hiring interior painters in Danville to paint newly plastered walls brings many benefits. Here are some situations where opting for a professional might be the better choice:

  • Speed and efficiency
  • High-quality finish
  • Ability to deal with complex surfaces or designs on walls
  • Knowledge of materials
  • Ability to deal with problematic walls (such as bumps from an improperly plastered surface)
  • Safety
  • Warranty and Insurance
  • Stress reduction
  • Value for money 

How to hire the right painting contractor

Hiring the right painting contractor can make a difference in the outcome and quality of your painting project. Here are some tips to help you find and select the right painting contractor:

  • Research and referrals – Start by asking for painter recommendations from family, friends, neighbors, or colleagues who have had positive experiences with painting contractors. Additionally, use online platforms and review sites to research local painting contractors and read reviews from previous clients.
  • Check credentials – Ensure that the painting contractor is licensed, bonded, and insured in your state. This protects you from possible liability if there are accidents or property damage during the project.
  • Experience and expertise – Look for a painting contractor that has ample experience handling projects like yours. Experienced contractors are better equipped to handle various challenges that may arise during the painting process.
  • Portfolio and references – Ask the painting contractor for a portfolio of their past projects. This will give you a sense of their style, quality of work, and range of capabilities. Additionally, request references and follow up with them to inquire about their experience working with the contractor.
  • Written estimates – Obtain detailed written estimates from multiple painting contractors. The estimate should include a breakdown of the costs for labor, materials, preparation, and any additional services. Be wary of significantly low bids, as low estimates may indicate subpar workmanship or the use of inferior materials.
  • Clear communication – Effective communication is a major key to a successful painting project. Choose a contractor who is responsive and who listens to your requirements and communicates clearly about the project timeline, expectations, and any potential issues that may arise.
  • Quality of materials – Ask the contractor about the quality of paint and materials that the contractor intends to use for your project. High-quality materials contribute to a longer-lasting finish and better overall results.
  • Warranty and guarantees – Ask about the contractor’s warranty and guarantees for their workmanship. A reputable contractor should stand behind their work and offer warranties to address any issues that may arise after the project is completed.
  • Contract and terms – Before starting the project, ensure that you have a written contract outlining all the details of the project, including scope of work, timeline, payment schedule, and any other relevant terms and conditions. Be careful to review the contract and clarify any concerns before signing.
  • Payment schedule – Avoid paying the complete amount upfront. Instead, agree on a reasonable payment schedule tied to project milestones or completion stages. This helps ensure that the contractor remains motivated to complete the project to your satisfaction. 

Following the above tips and conducting thorough research can increase the likelihood of hiring the right painting contractor for your project.


As to the question of whether painting over newly plastered walls is possible, the answer is yes. You can paint over newly plastered walls, which is a good idea. However, there are essential points you should be aware of when you’re going to paint freshly plastered walls:

  • Plaster must be dried and cured properly before priming and painting.
  • Drying times may vary depending on the type of plaster used and the current environmental conditions.
  • Preparing newly plastered walls before painting is essential to achieve a smooth, durable, and long-lasting finish.
  • Knowing which type of primer is applied to walls is also essential to help you choose the correct primer and paint.

To learn more painting tips, discover more about Custom Painting Inc.’s services, or request a free quote, contact Custom Painting, Inc. At 925-866-9610 or send a message. We’re looking forward to working with you!