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Roof Coating Services in Phoenix and the Valley

Protect your existing roof with professional roof coating services designed for flat roofs, low-slope systems, and commercial buildings across Phoenix and the Valley. Our coatings add durability, improve energy efficiency, and create a waterproof barrier that extends your roof’s lifespan. Speak with a team member to learn more by calling us today.

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Comprehensive Roof Coating Services for Phoenix’s Climate and Local Challenges

Arizona’s weather is harsh on local roofs, either from monsoon damage or the sun’s damage over time. These elements will damage roofs, leading to needed roof repairs or even roof replacements. Our roof coating services help homeowners and business owners save money across Phoenix by providing a cost-effective way to extend the life of their roofs, improve their energy efficiency, and provide protection from water damage and UV rays.

We provide these services flat roof systems, foam roofs, metal roofs, and even shingles. We use different coatings that are best for each roof type, including budget and long-term performance goals. Are services include:

Elastomeric Roof Coatings

Elastomeric coatings are designed to move with your roof, stretching and sealing as temperatures rise and fall. This flexibility makes them highly durable and effective at creating a waterproof barrier that stands up to Arizona’s changing weather.

Acrylic Coatings

If you’re looking for something cost-effective and reflective, acrylic coatings are designed to bounce back sunlight and reduce heat absorption. They’re water-based, environmentally friendly, and a great way to improve your roof’s energy efficiency while cutting down on cooling costs.

Silicone & Reflective Coatings

Silicone coatings excel in waterproofing, making them ideal for low-slope and flat roofs that see water pooling during monsoon season. Their reflective surface also adds extra UV protection, helping your roof stay cooler and last longer.

Flat Roofs & Commercial Roof Coatings

We specialize in flat roof coating systems for commercial buildings, warehouses, and multi-family properties. These coatings help prevent leaks, lower energy bills, and delay the need for a costly tear-off. Building owners trust us to keep their properties protected and efficient through every season.

See Our Commercial Roofing Services

Built for Arizona’s Challenges: Why Choose Capstone Roofing

Capstone Roofing brings more than 40 years of workmanship to every project, using only high-quality materials designed for longevity and cost savings in Phoenix’s unique climate. Add in our strong customer reviews, industry certifications, and proven energy-saving results, and it’s easy to see why so many Valley residents trust us with their roof coating needs.

Here are the most common local challenges — and how our roof coating services solve them:

 

Extreme Heat & UV Rays

The Arizona sun breaks down roofing materials, causing cracks, fading, and reducing lifespan.

Our Solution: Reflective roof coatings provide UV protection, reduce heat absorption, and extend the life of your roof.

 

Monsoon Rain & High Winds

Powerful storms strip roofing materials and leave flat roofs with pooling water.

Our Solution: Elastomeric and silicone coatings create a waterproof barrier that keeps your roof sealed against water damage.

 

High Energy Bills

Cooling costs skyrocket when roofs absorb too much heat.

Our Solution: Reflective coatings lower indoor temperatures, helping homeowners and building owners see measurable cost savings on energy bills.

Benefits of Roof Coatings in Phoenix and the Valley

Roof coatings give Arizona homeowners and building owners a reliable way to protect their investment while avoiding unnecessary replacements. Here are the four biggest advantages:

Extended Roof Life

Adds years to the life of your existing roof, delaying the need for a costly full roof replacement.

Energy Efficiency & Cost Savings

Reflective coatings reduce heat absorption, keeping buildings cooler and lowering energy costs during Phoenix’s hottest months.

Waterproof Protection

Creates a seamless barrier that seals cracks and prevents leaks, protecting against water damage during monsoon season.

UV & Weather Resistance

Shields your roof from the harsh Arizona sun damage and extreme weather, preventing cracking, warping, material deterioration, and extensive UV damage.

How Roofing Coating and be Eco-Friendly

Our Roof Coating Process

Getting your roof coated shouldn’t feel complicated. We follow a clear, proven process that gives Phoenix homeowners and building owners confidence at every step.

Initial Roof Inspection

Every project starts with a detailed inspection to check your existing roof’s condition, look for water damage, and identify any repairs needed before coating.

Prep & Repairs

Small issues like cracks, adhesion concerns, or worn materials are fixed so the roof is ready for a high-quality coating application.

Coating Application

Our team applies the right coating — elastomeric, acrylic, silicone, or reflective — depending on your roofing materials and long-term goals.

Final Walkthrough & Future Recoating Plan

Once complete, we review the workmanship with you and recommend a recoating schedule to keep your roof performing at its best for years to come.

How Roof Coatings Extend the Life of Built-Up Roofs

Why Choose Capstone Roofing for Your Local Roof Coating Services

As one of the longest serving roofing companies in Phoenix, our customers remark on our open transparency on prices and timelines, easy booking and billing processes, and exceptional workmanship on each project. You can book in confidence with our commitment to industry standards:

 

Our Reviews

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4.5
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Roshelle Johnson
17:19 25 Jul 25
The crew was amazing and very professional I am very pleased with Capstone Roofing work, would definitely recommend them. Their office team goes above and beyond!!
Response from the owner 19:41 04 Aug 25
Thank you for the review, Roshelle! It was a privilege to work with you and we look forward to working with you in the future!
Enos Vasquez
15:03 06 May 25
Response from the owner 16:15 20 May 25
Thank you for the review! Let us know if we can help in any other way with your roofing needs.
Christopher Murray
17:27 13 Mar 25
Great experience working with Capstone Roofing
Brandon Trujillo
10:46 21 Apr 24
Response from the owner 16:05 09 Feb 22
Thank you for your review.
Archie
13:30 12 Nov 23
I only got an estimate from these guys for a new roof and all new facia boards. they only wanted to replace the low facia boards and wanted to leave the high facia boards, which were the worst. also wanted to leave a rotten facia board behind my patio canopy. I went with another roofing company which was only $300 higher than Capstone's estimate. they replaced every facia boards with 2x6.
Donnell Johnson
14:13 05 Sep 22
Best of the best
Great company. Reliable service. Great quality
Response from the owner 21:10 11 Jan 23
Thanks so much for your great review, Donnell. We're here for any other AZ roofing services you may need.
Ryan Lape
17:34 09 Feb 22
Response from the owner 17:37 09 Feb 22
Thank you for your review.
Elizabeth Cisneros
20:44 08 Feb 22
The crew was very clean and professional, kept my yard/pool super clean and picked up after themselves which I really appreciated! I ask them to kindly to be careful with a camera cable and they did not unplug, instead worked around it without damaging and I was very thankful for that.
Response from the owner 16:05 09 Feb 22
Thank you, Elizabeth. Making sure we treat a customer's home as if it was our own; I'm happy to hear that we completed your project per your expectation.
Billy Jameson
23:10 02 Feb 22
Friendly and helpful staff
Response from the owner 16:05 09 Feb 22
Thank you for your review.
Expansion54
20:15 19 Aug 21
If this is a sign of things to come, I'll be back! And recommend as well. Capstone employee was on time...courteous..honest...and fixed a tile that had lifted for free. All within 15-20 minutes. Good job!
Response from the owner 15:44 20 Aug 21
Hi, Lynn! Thanks for your great review. We're always happy to help with tile roof repairs!
More reviews

Protect Your Roof Across the Valley with our Expert Roof Coating Services

Arizona’s sun and storms don’t stop at city lines, and neither do we. Capstone Roofing provides professional roof coating services throughout Phoenix and the surrounding Valley. Homeowners and building owners in the count on our team for coatings that improve energy efficiency, prevent water damage, and extend the life of their roof.

When it’s time to protect your existing roof with a cost-effective solution, our experienced roofers are here to help. With more than 40 years of workmanship and a reputation built on high ratings and reviews, we’re the local roofing company you can trust.

Areas We Serve

  • Phoenix
  • Scottsdale
  • Mesa
  • Glendale
  • Peoria
  • Chandler
  • Gilbert
  • Buckeye
  • Anthem
  • Queen Creek
  • San Tan Valley

 

Call Now – (602) 486-0763

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FAQs

How long does a roof coating last in Phoenix?

How long does a roof coating last in Phoenix?

Most roof coatings last anywhere from 10 to 20 years depending on the type of coating and the condition of the existing roof. Silicone and elastomeric coatings typically last the longest, especially in Arizona’s harsh sun. Regular inspections and recoating when needed will extend your roof’s lifespan even further.

What types of roof coatings are available?

What types of roof coatings are available?

The most common options are acrylic, silicone, polyurethane, and elastomeric roof coatings. Each has its own strengths—acrylic is cost-effective and reflective, silicone is highly waterproof, polyurethane handles heavy foot traffic, and elastomeric is flexible and durable for UV and water protection.

What’s the process for applying a roof coating?

What’s the process for applying a roof coating?

The process includes cleaning the existing roof, making any small roof repairs, applying the coating (often sprayed on for an even finish), and then allowing it to dry and cure. The exact drying time depends on the type of coating and the weather conditions.

When is a roof coating better than a full replacement?

When is a roof coating better than a full replacement?

A roof coating is a good fit when your existing roof is in generally good condition without major leaks or widespread structural damage. If the roof has extensive wear or needs constant repairs, a full roof replacement may be the better choice.

Do roof coatings really help with energy efficiency?

Do roof coatings really help with energy efficiency?

Yes. Reflective roof coatings reduce heat absorption, which helps keep buildings cooler and lowers energy bills—especially important in Phoenix’s extreme heat. Many homeowners and building owners notice a difference in indoor comfort right away.