Power Washing Services for Painting in Boise, Idaho

A painting job can transform your home if the surface that is being painted is prepared properly. Layers of dirt, mold, and weather damage can compromise the quality of new paint. To make sure paint adheres properly to the surface, power washing is a must. Whether we’re working with wood, concrete, or specialty surfaces, we begin the process with power washing to thoroughly clean and prepare each surface for a smooth, lasting finish.

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Power Washing Services for Painting in Boise, Idaho

Our Power Washing Services

Power washing is a key step in our exterior painting prep—it helps ensure a clean surface so the paint adheres properly and lasts longer. We tailor our approach based on your property's materials and condition. Our services include:

Exterior Home Washing

Your home’s exterior walls collect dirt, grime, and chipping paint over time, all of which can interfere with a quality paint job. We power wash these surfaces to remove buildup and loose paint, creating a clean foundation for fresh coatings. This also helps reveal issues like cracks, mildew, or pest damage that should be addressed before painting begins.

Deck and Fence Cleaning

Before painting or staining your deck or fence, we begin with a thorough power wash to clear away dirt, mildew, and surface debris. Whether it’s natural wood or composite, we adjust our cleaning methods to suit the material, helping ensure the finish adheres evenly and holds up over time.

Commercial Property Prep

For large-scale commercial painting projects, we use power washers to clean all exterior surfaces as a critical first step. This consistent, property-wide prep removes dirt and buildup, restoring the surface and providing a clean, reliable base for long-lasting professional paint results.

Our Approach to Power Washing: A Step-by-Step Process

Here are the steps involved in our exterior paint and prep process:

Step 1 Site Inspection & Estimate

We start by inspecting the exterior of your home or commercial building to assess its condition and identify any areas that need repair or special attention. Our team will then provide a clear, detailed estimate that includes a power wash, and details the pricing so you can make an informed decision.

Step 2 Surface Preparation

Proper preparation is essential for a long-lasting paint job. We begin with power washing to remove dirt, mildew, and chipping paint. We also remove or cover fixtures, complete necessary repairs, and ensure all surfaces are clean and ready for paint.

Step 3 Primer Application

Depending on the surface and existing coatings, we apply primer to promote strong adhesion, enhance coverage, and extend the life of your paint. Primer creates a reliable base for a smooth, even finish.

Step 4 Exterior Painting

Once everything is prepped and primed, we apply high-quality exterior paint using industry-proven techniques. Our goal is to deliver a clean, even finish that enhances your property’s curb appeal and protects it from the elements.

Step 5 Final Walk-Through

After the work is complete, we conduct a thorough final inspection with you to ensure every detail meets your expectations.

Benefits of Power Washing Before Painting

Power washing your property before painting is important for the following reasons:

Remove dirt, mold, and mildew: Power washing strips away accumulated dirt, mold, and mildew. This enables paint to stick to the surface properly, ensuring a lasting finish.
Prevents peeling and flaking: Paint peeling and flaking often occur due to poor surface preparation. Power washing removes dirt buildup, creating a suitable condition for paint adhesion.
Exposes surface damage: Power washing exposes hidden issues like wood rot, cracks, or loose siding that need repair before painting. Addressing them early prevents a costly repainting job.
Saves time and labor during painting: Proper cleaning reduces the need for excessive scraping, sanding, or priming. Paint spreads more evenly on clean surfaces, requiring fewer coats for complete coverage. This means you have to spend less time and money on your painting project.
Improves paint longevity: A properly prepared surface can significantly increase your paint’s lifespan. Paint layers adhere securely when applied to clean surfaces. This also slows down damage due to weather elements like UV rays and moisture.

Surfaces We Clean With Power Washing Services

Our power washing preparation services are designed for the following surfaces:

Wood: We restore worn-out wood surfaces such as decks, fences, and siding. Our soft wash techniques eliminate mold spores, dirt, and contaminants while preserving the originality of the wooden surfaces.
Concrete: Concrete surfaces in your garages, walkways, walls and patios are porous and tend to accumulate dirt over time. This causes discoloration of the surface, ruining its aesthetic appeal. We use high-pressure washers to remove the dirt from the pores of the surfaces, making them look like new.
Brick, stucco, and stone exterior surfaces: We power wash highly porous materials like brick, stucco, and stone exterior surfaces. This involves using the soft-wash technique to prevent the surface from eroding. We use the right amount of pressure so that all the impurities wash away efficiently without any damage.
Vinyl and aluminum siding: For vinyl and aluminum siding, we use a low-pressure nozzle and specialized cleaning solutions. It keeps the siding clean and ready for a fresh layer of paint.
Metal railings and gates: Our power-washing process for metal railings and gates removes oxidation and corrosion. It also keeps the surface protected from accelerated rust formation. We thoroughly clean the surface while keeping the surface details protected.

Why Boise Homeowners Trust Boise Commercial & Residential Painting (BCRP)

Boise homeowners trust our services for the following reasons:

Licensed, Insured, and Experienced Team

Each of our technicians is fully licensed and qualified to handle power washing services of any scale. Whether you have a residential or commercial property, our team has extensive experience in all types of power washing projects.

High-Quality Products & Materials

We use commercial-grade power washing equipment suitable for a variety of materials. We also use specialized low-pressure washers to clean delicate surfaces without wearing out the surface.

Long-Lasting Results

We address every little issue and focus on executing the process efficiently to achieve long-lasting results.

Reliable Expertise

We leverage our technical expertise to ensure every job is carried out with reliability.

Locally Owned and Operated

We are Boise-based service providers. Having served the local community for several years, we understand and address the needs of Boise homeowners effectively.

Get a Free Exterior Estimate, Power Washing included in Boise, Idaho

Looking to refresh your home or building’s exterior? Get a free estimate that includes power washing as part of our complete exterior painting process. We’ll assess your property, discuss your goals, and provide a detailed quote that covers all the prep and painting work needed for long-lasting results. Connect with Boise Commercial & Residential Painting for a free consultation.

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Frequently Asked Questions

You can paint your home without power washing, but it is not recommended. Skipping the power washing step can affect the quality and durability of the paint job. Painting on a dirty surface may lead to premature peeling and an uneven finish. If power washing is not an option, you can manually clean the surface using a stiff brush and mild detergent to ensure a lasting paint finish.

After power washing the surface, it is best to wait between 24 to 48 hours before applying paint. Drying time mainly depends on the weather conditions, surface material, and the type of paint used.

Yes, it is safe to power wash wood or old siding if you are careful. Intense pressure can strip the surface. Therefore, professionals use low-pressure power washers to clean wood or old siding effectively without causing damage.

Yes! At Boise Commercial and Residential Painting, every exterior painting project includes power washing as part of our standard prep process. We believe a clean surface is essential for a durable, long-lasting paint job. Power washing removes dirt, grime, and loose paint, ensuring your new finish adheres properly and looks its best. No need to book it separately—it’s already built into your exterior painting package.

See What Customers Are Saying

Vince L.

We had a great experience with Paint Boise. They were very responsive and came out quickly to provide an estimate. We walked the fence and pergola together and had a detailed discussion about stain options, including oil versus water based, as well as the level of prep work required. The estimate clearly reflected those discussions.After the first day, there was a small disconnect as the fence did not look pressure washed as expected. I reached out to Toby, and he showed up the next morning without hesitation to walk the project with me. I shared photos, he agreed with the concern, and he personally took ownership of it by pressure washing the fence that same day to my full satisfaction.Beyond that, the team repaired several sections of the fence and a gate, and the end result looks like new.Both the fence and the pergola are in good position to last at least another 5 years with this fresh coat.The price was on the higher side, but the quality of service, accountability, and the warranty made it well worth it. Overall, a professional team that stands behind their work.

Anna D.

Did an awesome job

Sam K.

We recently had our house painted and could not be happier with the experience. From start to finish, the team was professional, punctual, and extremely detail-oriented. They took great care in prepping everything properly, communicated well throughout the process, and the final result exceeded our expectations.The quality of the work is outstanding — the lines are clean, coverage is excellent, and the house honestly looks brand new. You can tell they truly care about doing the job right and take pride in their work.If you’re looking for a reliable painting company that delivers top-quality results and excellent customer service, I would highly recommend them. We will definitely be using them again in the future!

Scott B.

Every exterior surface (front door, garage door, patio door, body, eaves, soffits, planter boxes, window casings, window aprons, corbels, fascia, chimney cap, and house numbers) of my home was in need of repainting. I submitted Requests for Proposals inclusive of a detailed Scope of Work to nine (9) painting contractors.After my initial contact with and subsequent on-site meeting with Collin Millis of Paint Boise to discuss my home exterior repaint project, I knew Colling Millis and Paint Boise would deliver a finished project which met their and my high standards.Two characteristics of Paint Boise which places their organization above their competition are the fact that there is no deposit required and there is no request for payment until you are completely satisfied with their results. How confident in their work can you get as a homeowner?!From start to finish, the experience was exceptional. The commitment to craftsmanship, professionalism and clear communication was evident every single day leading up to the commencement of the project and every day throughout the project. The transformation is incredible! My home looks brand new with clean lines, smooth finishes, and perfectly even color across every surface.Collin was on-site every day, personally checked in with me throughout the job, ensured everything stayed on schedule, and made sure the final result met his and my extremely high standards.Collin's team:--was punctual, worked efficiently, and treated my property with real care--power‑washed, scraped, sanded, repaired, caulked, and primed with precision. The foundation of the job was done right, and it shows.--protected landscaping, walkways, windows, and fixtures up to and including the same elements of my neighbors property. When the team wrapped up each day, everything was tidy.The finished exterior looks stunning! Neighbors have already stopped to compliment the transformation.I could not be happier with the work that Collin Millis and his team at Paint Boise performed repainting the full exterior of my home.If you want your home’s exterior prepared and painted with exceptional quality, zero stress, and true professionalism, Collin Millis and Paint Boise are the team you want. I am extremely pleased with the results. I recommend Collin Millis and Paint Boise wholeheartedly to anyone looking to elevate the look and value of their home.

Janet J.

I used 16 colors on my inside walls — all clean lines where colors meet, painted switch plates/socket covers to match background (even painted covers for all-house vacumn system)Well managed, professional, quality checks and emphasis on complete customer satisfaction.Recommended without reservation. Hard to imagine there is a better choice.

Howard F.

I obtained bids from 6 painting contractors last fall (2025) to paint our stucco home including fascia, garage doors, and stain the wood pergola over the double garage door. It was a big project and I sweated all winter giving the go ahead to Collin at Boise Commercial and Residential Painting to begin in May '26. NO down payment, no cancelation penalty, and no payment until satisfied. Incredible! A man of his word, Collin met every expectation. His crew were excellent, motivated, polite and responsive. My wife and I could not have been more pleased with the end product and great service and communication Collin provided throughout the project. Why did I sweat this contract all winter when Collin made the whole project painless. My recommendation...if you are looking for a painting contractor...speak to Collin. 100% thumbs up. H

Kristy A.

I recently had the pleasure of working with Boise commercial paint and I couldn't be happier with the overall experience. I was looking to have the exterior of my house painted and I had shopped around and all bids seemed so high, until I met Toby and Collin. They came to check out the house...asked questions on what we wanted and were very thorough with their inspection. When we got the quote I was shocked and delighted at how reasonable they were!When Elmer and his crew arrived the day of, they were all very professional and so kind...and always happy to chat. They really did go above and beyond and paid close attention to details...such an amazing crew!Toby oversaw the job and was always checking in..or on site...I had a hard time picking colors and he was very patient with me, so much so he let me use his new car to go look at more colors! Outstanding customer service!!Overall I am extremely happy with our choice to go with Boise commercial paint. I will absolutely be recommending them to clients and friends, and will be hiring them again in the future for interior projects.Thank to all the crew, and everyone involved in our project for all your hard work! You truly are appreciated.

Brooke C.

We just had the exterior of our house painted by Paint Boise, and we couldn’t be happier! From start to finish, their communication was great, and they really paid attention to every little detail. The team was professional, friendly, and clearly cared about doing the job right.We were so impressed that we were already recommending them to friends before the job was even finished. Truly a 5-star experience!

Molly H

I am a person who will do small projects on my own but I knew painting the edges would get the best of me in the guest bathroom. So. Many. Edges.When I saw other great reviews and the satisfaction guarantee, I was instantly comfortable with my choice of painters. They kindly worked with my budget, which I greatly appreciated.Toby and Collin did a beautiful job on our guest bathroom! The vibrant peach color sure stands out and they applied it expertly, made sure the touch ups were clean, and let me look over their work before they finished.They took care to keep our home protected and clean with protective draping over the floors and appliances as well as carpet protection just outside the bathroom door. One of them even used a coaster for his coffee thermos without even needing me to ask. True professionalism! They also wore booties over their shoes to keep our carpets free from debris.I felt comfortable with Toby and Collin and really appreciated their friendly demeanors, their joviality, their hard work, their willingness to allow me to point out little spots during the touch-up review (that peach does kind of blind you after a while) and their dedication to their work.If I need help with painting in the future, I’ll be giving them another call! And I’ll be telling all my friends about the wonderful work they did!

Cynthia H.

Definitely recommend, great communication, they were quick to come and give a quote. Always showed up on time and finished the job sooner than expected. We were very pleased with the results.