Monday to Saturday, 7 a.m. to 6 p.m.

96 Montee sagala, ile perrot QC J7V 3B9

Reliable Residential, Professional Painters Dorval - Residential Painters Dorval – Give Your Home a Fresh Look Today!

Walls Painting - Our Offerings

Exterior Painters

Interior Painters

About Walls Painting

Discover the Walls Painting difference—where artistry meets expertise to transform Dorval homes and businesses through the power of color and craftsmanship. 

What distinguishes us among professional painters Dorval entrepreneurs recommend is our comprehensive service model. We begin with a detailed consultation to understand your objectives and outline a clear process timeline. 

As residential and commercial painters serving Dorval and surrounding communities, we take immense pride in the lasting relationships we’ve built with clients who return to us for all their painting needs.

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Frequently Asked Questions – Residential Painters

In Dorval, where commercial properties face year-round weather challenges — from freezing winters to humid summers — maintaining your building’s exterior paint is more than just a cosmetic task. At Walls Painting, we know that proper upkeep extends the life of your investment, reinforces your brand image, and prevents costly structural damage down the line.

Regular Cleaning and Proactive Inspections

The first step in any maintenance plan is a routine inspection. Dirt, pollutants, mildew, and bird droppings can build up quickly, especially on high-traffic or shaded facades. We recommend gentle pressure washing at least once a year to remove surface contaminants and preserve your paint’s color and finish. This also gives you the chance to spot early signs of damage — such as bubbling, flaking, or small cracks — before they require more extensive repairs.

Strategic Touch-Ups and Repainting Schedules

Even the best coatings wear down with time. In Dorval’s climate, minor touch-ups every few years are key, especially on sun-exposed or weather-facing walls. Using high-performance, weather-resistant paints during these updates ensures long-term protection. Most commercial exteriors benefit from a full repaint every 7 to 10 years, depending on the building material, exposure, and paint quality.

Don’t Forget Trims, Seals, and Fixtures

Maintaining trims, window frames, and sealants is just as important as the walls themselves. Our team regularly inspects and re-seals caulking and joints to prevent water infiltration — a leading cause of hidden damage in commercial structures. Regular upkeep also keeps entryways and architectural accents looking sharp and professional.

When it comes to commercial buildings in Dorval, painting is not just about aesthetics — it’s about performance, protection, and precision. At Walls Painting, we use a variety of professional techniques to ensure each surface not only looks clean and polished but also withstands heavy use and changing weather conditions.

Spray Painting for Large-Scale Efficiency

For expansive walls, ceilings, and industrial spaces, airless spray painting is one of the most efficient and effective techniques. It provides smooth, even coverage with minimal streaking and is ideal for covering large areas quickly — especially in warehouses, garages, or high-ceilinged commercial buildings. Our painters often follow up with back-rolling, a method that enhances paint adhesion and creates a consistent texture on porous or uneven surfaces.

Rollers and Brushes for Precision Work

While spraying handles the heavy lifting, rollers and brushes remain essential for detailed areas. Rollers are perfect for mid-sized walls or semi-textured surfaces, while brushes provide the control needed for corners, trims, signage areas, and around fixtures. These tools allow our painters to navigate complex layouts without overspray — a common challenge in office environments and retail spaces.

Specialized Coatings for High-Demand Environments

Many commercial spaces require more than just standard paint. We apply specialized coatings such as fire-retardant paints, mold-resistant products, and epoxy finishes for high-traffic floors. These advanced materials are tailored to the environment — whether it’s a busy kitchen, medical facility, or manufacturing space — and demand experienced handling for proper application and long-term durability.

In Dorval, winter road treatments may keep drivers safe — but the salt they leave behind can wreak havoc on your home’s exterior. The lower portions of walls, fences, garage bases, and porch steps often suffer from peeling paint, staining, or even corrosion due to repeated salt exposure. At Walls Painting, we follow a precise preparation process to restore and protect these vulnerable surfaces before any repainting begins.

Step 1: Deep Cleaning and Salt Neutralization

The first priority is removing every trace of salt. Our team starts with a gentle pressure wash or hand scrubbing using a mild detergent to clear away grime and residue. For surfaces heavily exposed to salt, we apply a vinegar rinse or a pH-neutralizing agent to counter the corrosive effects and stabilize the surface chemically. This step is crucial — skipping it can lead to bubbling, poor adhesion, or premature failure of the new paint.

Step 2: Surface Repairs and Restoration

Once the area is clean and fully dry, we inspect for signs of damage. Efflorescence (white powder), cracks, peeling, or bubbling are carefully sanded, filled, or patched using exterior-grade repair compounds. Extra attention is paid to wall bases, stair risers, and concrete surfaces that receive the most salt splash during winter months.

Step 3: Priming and Painting for Long-Term Protection

To lock out future salt damage, we apply a high-adhesion, salt-resistant primer that seals and strengthens the surface. We then follow with a weatherproof exterior paint designed to withstand freeze-thaw cycles, moisture, and contaminants. The result is a clean, protected finish that stands up to Quebec’s harshest seasons.

In Dorval, hot and humid summers can make bathroom maintenance more challenging. Excess moisture doesn’t just cause peeling paint — it also encourages mildew growth and unpleasant odors. At Walls Painting, we help homeowners protect their bathroom walls by using specialized moisture-resistant paints that offer both beauty and long-term durability.

Choose Paint Formulated for Humid Environments

For bathrooms, we recommend mold- and mildew-resistant paints specifically labeled for high-humidity or bathroom use. These products are engineered with anti-microbial additives to prevent fungal growth and ensure a clean, hygienic finish over time. Semi-gloss and satin finishes are popular choices — they repel moisture more effectively than flat paints and are much easier to wipe clean.

Preparation Is Key to Lasting Results

Proper prep work makes all the difference. Our painters begin by thoroughly cleaning and drying all surfaces, paying close attention to areas around showers, windows, and sinks. Any peeling or damaged paint is removed, and a mold-killing primer is applied to create a stable base and prevent hidden mold from re-emerging under new paint.

Long-Term Protection and Easy Maintenance

For added durability, we often recommend paint-and-primer-in-one formulas that are scrub-resistant and built to withstand daily humidity. Pairing this with proper ventilation — such as a high-performance exhaust fan — will keep your bathroom walls looking fresh for years to come. With Walls Painting, your bathroom stays bright, clean, and protected — even in the thick of summer.

Dorval’s high humidity—especially in summer—can pose serious challenges to paint longevity. Peeling, bubbling, and flaking are common signs of moisture-related failure. At Walls Painting, we know that with the right preparation, products, and environmental controls, you can achieve a durable, flawless finish that stands up to the elements.

Step 1: Proper Surface Preparation Is Essential

Great results begin before the first coat is applied. We start by making sure the surface is dry, clean, and stable. All traces of old, peeling paint are removed, and any mold or mildew is treated with specialized cleaners. In moisture-prone areas like basements or bathrooms, we sometimes use moisture meters to check wall humidity before painting. If needed, we dry out the space with fans or dehumidifiers to prevent hidden moisture from interfering with adhesion.

Step 2: Use Moisture-Resistant, High-Performance Paints

We exclusively use moisture-resistant paints designed for humid environments — particularly in kitchens, bathrooms, laundry rooms, and exterior walls. These formulas often include mildew inhibitors and offer low permeability, creating a barrier against moisture vapor. Finishes like satin or semi-gloss are ideal, as they resist water and are easy to clean. Flat paints, on the other hand, tend to absorb moisture and are more likely to peel.

Step 3: Control Humidity and Ensure Ventilation

Even the best paint will fail if humidity is unchecked. That’s why we always recommend proper ventilation, such as functioning exhaust fans and, in some cases, dehumidifiers. For exterior work, we plan around dry weather and avoid painting during early morning dew or evening humidity spikes. With Walls Painting, every coat is applied with care — and built to last.

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