CONCRETE PAINTING SERVICES
in San Francisco, Palo Alto & San Jose
Protect and enhance your concrete surfaces with professional concrete painting services from Romanov Painting. Serving San Francisco, San Jose, Palo Alto, and the entire Bay Area, we specialize in durable, high-performance coatings for both commercial and residential properties. From warehouses and retail floors to driveways, patios, and garages, our expert team delivers long-lasting finishes that resist wear, moisture, and staining.
Whether you need to improve safety with slip-resistant coatings, refresh high-traffic areas, or boost curb appeal, our concrete painting solutions provide both functionality and style.
Painting concrete can be a challenge, especially for those who wish to do it by themselves. Concrete is porous so it absorbs paint and carries moisture, making it a difficult surface to repaint. Because of this, it’s logical to hire a professional to help you out. Painting concrete will take approximately a week of your time, and you need to invest in expensive materials you will only use once. If you’re thinking of painting concrete, better call a professional, and he will eagerly help you out with your needs.
A professional not only knows how to choose the right type of paint and primer for concrete surfaces but also understands how to properly seal and prep the area to prevent issues like peeling, bubbling, or mold growth. They use industrial-grade tools and techniques that ensure even coverage and long-lasting results — saving you both time and money in the long run.
Why Businesses Choose Romanov Painting
20+ years of experience painting commercial and residential concrete across the Bay Area
Industrial-grade coatings for durability against heavy traffic, moisture, and chemicals
Slip-resistant finishes that improve safety in workspaces and public areas
Low-odor, fast-drying paints that minimize downtime for businesses and homeowners
Flexible scheduling—nights, weekends, or phased sections to keep areas open when needed
Transparent, competitive pricing with itemized estimates before work begins
We help property owners, facility managers, and homeowners extend the life of their concrete surfaces while making them safer, cleaner, and more visually appealing.
What We Paint
Our concrete painting services cover a wide variety of surfaces, including:
Commercial & Industrial: warehouses, factories, showrooms, retail spaces, parking garages, and walkways
Hospitality & Public Areas: hotels, restaurants, schools, gyms, and office lobbies
Residential: driveways, patios, basements, garages, pool decks, and outdoor steps
From heavy-duty coatings for industrial floors to decorative finishes for residential patios, we tailor our process to each project’s needs.
Our Concrete Painting Process
1. On-Site Walkthrough & Estimate
We schedule a walkthrough to assess the condition of your concrete—checking for cracks, stains, or previous coatings. You’ll receive a detailed, itemized estimate outlining prep, coatings, labor, and timeline.
2. Color Consultation & Scheduling
We help you select the right coating system and finish—whether it’s industrial-grade epoxy, slip-resistant paint for safety, or decorative finishes to enhance appearance. Our team provides samples and durability options suited to your space, from warehouses and garages to retail or outdoor areas. Once you’ve chosen, we coordinate scheduling around your operations—early mornings, weekends, or phased zone painting to minimize downtime.
3. Surface Preparation
We pressure wash, degrease, and repair cracks or uneven areas. For older coatings, we strip or grind surfaces to ensure proper adhesion. Preparation is critical to guarantee maximum durability of the new finish.
4. Professional Application
We apply high-performance concrete coatings using rollers, brushes, or sprayers, depending on the area. Options include slip-resistant finishes for safety, epoxy-based coatings for heavy-duty durability, or decorative treatments for a polished, modern look.
5. Final Walkthrough & Cleanup
Once complete, we review the finished work together to ensure every detail meets expectations. Our team leaves the site spotless, safe, and ready for immediate use.
1. On-Site Walkthrough & Estimate
We schedule a walkthrough to assess the condition of your concrete—checking for cracks, stains, or previous coatings. You’ll receive a detailed, itemized estimate outlining prep, coatings, labor, and timeline.
2. Color Consultation & Scheduling
We help you select the right coating system and finish—whether it’s industrial-grade epoxy, slip-resistant paint for safety, or decorative finishes to enhance appearance. Our team provides samples and durability options suited to your space, from warehouses and garages to retail or outdoor areas. Once you’ve chosen, we coordinate scheduling around your operations—early mornings, weekends, or phased zone painting to minimize downtime.
3. Surface Preparation
We pressure wash, degrease, and repair cracks or uneven areas. For older coatings, we strip or grind surfaces to ensure proper adhesion. Preparation is critical to guarantee maximum durability of the new finish.
4. Professional Application
We apply high-performance concrete coatings using rollers, brushes, or sprayers, depending on the area. Options include slip-resistant finishes for safety, epoxy-based coatings for heavy-duty durability, or decorative treatments for a polished, modern look.
5. Final Walkthrough & Cleanup
Once complete, we review the finished work together to ensure every detail meets expectations. Our team leaves the site spotless, safe, and ready for immediate use.
Frequently Asked Questions (FAQs)
With proper preparation and coatings, painted concrete can last 5–10 years or more, depending on traffic and exposure.
Yes – we provide non-slip finishes that improve safety in commercial facilities, pool decks, and outdoor walkways.
We remove or properly prepare old finishes to ensure strong adhesion for new coatings.
Absolutely. We use industrial-grade, epoxy-based, and urethane coatings designed to handle forklifts, vehicles, and foot traffic.
Yes – our services cover everything from warehouses and parking structures to residential garages and patios.
Things to Keep in Mind
Materials for painting concrete For indoor walls or concrete floors, there are a lot of materials that are needed. These include the following: roller, brush, brush cleaner, paint, primer or sealer, trisodium phosphate, scrub brush, wire brush, scraper bucket, and a mop. After hiring a professional for painting concrete, you don’t need to prepare any of these as they have all these items at hand.
If you wish to have your exterior walls painted, you have all the more reason to contact a professional because for painting concrete (exterior walls) a power washer will be needed – something that experts readily have.
Cleaning the concrete surfaces As it has been said, concrete is highly absorbent, and because of the grime and dirt on the surface, you can expect it to be a really difficult DIY task. That’s why it pays to hire a professional.
Before painting concrete, your contractor will prep the surface for best results. Industry-strength Trisodium Phosphate is what most companies’ use, while environmentally conscious companies utilize ‘green’ pre-paint cleaner from Krud Kutter. With a scrub brush, a professional will rigorously clean the surface.
Before painting concrete, an expert will also remove the moss and vines growing over it. An expert will make use of a pressure washer, which can remove the dirt and the embedded roots.
An expert also has trained eyes that can let him see the white powder that develops on top of moist concrete. This powder is called efflorescence, and it can be removed with the use of phosphoric acid masonry cleaner, or the Concrete Clean and Etch formulation by Krud Kutter. Chances are if you are painting concrete yourself, you might not see this efflorescence.
Removing the old paint Before painting concrete with a new shade, the professional will get rid of the old color first. DIYers will only use paint scraper and a wire brush to perform this task. For this part your patience will be tested. To speed up this process, you need to hire a professional, because he has equipment such as a power washer, which can remove the old paint immediately.
Sealing the concrete interiors Because this material is porous, it’s important seal the interior walls before painting concrete. If the interiors aren’t sealed, water can seep in the concrete, and mold will grow right after. Unfortunately, this step is the one commonly missed by DIYers. A professional won’t skip this one out.
A professional who is an expert at painting concrete will make use of a hydraulic cement or a masonry sealer, which can help cover the cracks on the concrete. The methods of mixing, curing and applying vary, depending on the brand of the sealer, and if you do it on your own you can get lost along the way.
Before painting concrete, the professional will make sure that the surface is dry and sealed. The professional does this by taping a piece of plastic on the concrete, sealed airtight. If condensation forms in it the following day, it means that concrete is not sealed well, and the sealing process might need to be repeated.
Priming the concrete Prior to painting concrete, it’s important to prime the concrete with block primer. This material makes the surface smoother, and fills the pores of the concrete. If you do this task on your own you will surely overlook this step. But if you hire a professional, he will use a primer which works well with the sealer you have just applied.
An expert will use exterior-grade block filler for paint walls and foundations made of concrete. A primer dries in just two hours, but a professional will let eight hours pass before he starts painting concrete.
Painting concrete Before painting concrete, a professional will prepare the appropriate kind of paint. The common mistake that DIYers make is using exterior house paint, which will only peel and crack.
For concrete an expert will use elastomeric paint, also known as masonry paint or elastomeric wall coating. This type of paint features binders that swell and shrivel together with the concrete. Because it’s thicker than exterior house paint, it can be tinted according to your desire.
Apart from masonry paint, a professional might also use spray-paint color for the concrete. Because masonry paint is thick, it will not work out in a spray-paint bottle. The professional’s familiarity with paints will surely help you save a lot of money for the process.
For painting concrete floors, an expert will add floor additives so it won’t turn out slippery. He will paint his way from the door out, or else he will be trapped in a corner.
For painting concrete, he will apply the first coat and dry for a day. Professionals for best results apply the paint lightly. Don’t fret if it looks lighter, because as it dries the color will turn darker. Two to three coats will be applied right after.
If you want to add design to your concrete, you can ask your contractor to do so. He can paint grout lines to create an illusion of stone floors. He can also use different kinds of paint to make vein lines, which mimic natural stone. These creative tasks are something only a professional can perform.
If the professional is painting concrete in a big room, he can make use of different shades to create partitions in the area.
Sealing the concrete After painting concrete, a professional will apply a coat or two of sealer. This material will lengthen the life of your concrete paint. Because sealers emit noxious gases, you can expect a professional to make use of a mask while applying it. Personal protective equipment is one of the many things that make contractors fit for a job of painting concrete.
Painting concrete might be a herculean task, but with the help of experts, you can have nice concrete surfaces, which are not dull or boring. Get started on this project by calling us professional today.
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Palo Alto, Menlo Park, Atherton, Redwood City, Woodside, San Carlos, Belmont, San Mateo, Hillsborough, Burlingame, Foster City, Castro Valley, San Ramon, Denville, Pleasenton etc
