Commercial Foam Roof Installation in Phoenix
When you’re installing a new flat or low-slope commercial roof in Phoenix, spray polyurethane foam (SPF) is one of the smartest choices available. It delivers seamless waterproofing, energy efficiency, and long-term value — all in a lightweight system that’s ideal for Arizona buildings.
At Pinnacle Roofing, we specialize in commercial foam roof installation for warehouses, offices, retail centers, schools, and more. Whether you’re building new or retrofitting an older structure, our team installs SPF systems designed for performance and built to last.
We install foam roofing on a wide range of commercial property types, including:
- Industrial facilities and warehouses
- Medical offices and retail centers
- Schools, churches, and civic buildings
- Multifamily and HOA-managed properties
We apply closed-cell spray foam directly to the roof substrate, creating a monolithic insulation and waterproofing layer that conforms to every angle, penetration, and edge. A UV-resistant silicone or elastomeric topcoat completes the system, providing decades of protection with minimal maintenance.
Foam Roofing is Built for the Desert
Living in the Valley means extreme heat, heavy monsoon rain, and commercial roofs that demand reliable performance. Foam roofing isn’t just a good fit — it’s engineered for Arizona. Seamless, energy-efficient, and built to endure harsh desert conditions, it’s the smart choice for flat and low-slope commercial buildings across Phoenix.
Waterproofing
No seams or joints means fewer opportunities for leaks
Insulation
SPF provides high R-value per inch, lowering HVAC loads
Lightweight
Won’t overload aging buildings or retrofit decks
Fast Installation
Minimal disruption to your timeline and on-site operations
Cool Roof Ready
Qualifies for energy credits and reduces surface heat
Precision Installation. Proven Process.
We manage every phase of your commercial foam roof installation with precision — from surface preparation to final coating. Each system is installed to meet Arizona code, manufacturer standards, and long-term performance expectations. With proper maintenance and recoating, your foam roof can deliver decades of reliable protection, backed by our industry-leading workmanship warranty.
Site Evaluation & Planning
We inspect the substrate, confirm slope requirements, and evaluate any removal needs before scheduling installation.
Prep & Substrate Work
We clean and prep the surface or tear off the existing system if required. Slope-to-drain and drainage are verified.
Spray Foam Application
SPF is sprayed directly onto the roof deck, expanding into a seamless, insulating membrane that fully bonds to the surface.
Topcoat Application
A silicone or elastomeric coating is applied to protect the foam from UV and weather exposure.
Final Inspection & Documentation
We perform a full walkthrough, confirm thickness, adhesion, and drainage — and register your warranty.
Why Commercial Property Owners Trust Us for Foam Roofing
We specialize in SPF roofing systems that are engineered for the Arizona climate. From prep and application to protective coatings, our commercial team delivers foam roofs that perform under pressure — with no cut corners. Expect seamless insulation, long-term durability, and workmanship that’s built to last in Phoenix heat.
Proudly Serving the Greater Phoenix Metro
We install and maintain foam roofing systems across the Valley — from the heart of Phoenix to the far reaches of Maricopa County. Our service area includes Scottsdale, Chandler, Mesa, Gilbert, Glendale, Peoria, Tempe, Surprise, Goodyear, and more. Not sure if we serve your neighborhood? Just ask — chances are, we do.
What Phoenix Property Owners Are Saying
We take pride in every roof we install — but don’t just take our word for it. Here’s what real customers across the Valley have shared about working with Pinnacle Roofing.
“The result is perfection!”
We highly recommend Pinnacle Roofing! From beginning to end, our roofing project was a breeze. Their professionalism and attention to detail made the process easy and the result is perfection! Thank you to the whole crew at Pinnacle Roofing! We appreciate you so much.
“Pinnacle Roofing provided a first class experience”
Pinnacle Roofing provided a first class experience with the installation of a new roof. From the initial contact with Alec and continuing with Grant these courteous, professional gentlemen made it their priority to give my wife and myself the best service ever. Their attention to detail was reflected in the installers who were meticulous, hard workers. As a nervous senior homeowner Alec and Grant allayed my concerns and were flexible with my requests as the project proceeded. The roof was completed quickly and looks terrific. Very competitive and fairly priced you can't go wrong selecting Pinnacle. I give myself props for doing so.
“Pinnacle was great to work with — fast estimate, great communication, and zero leaks even after heavy rain. Highly recommend!”
Pinnacle Roofing was great to work with. Our patio roof needed replacement, and the whole team — Alec, Grant, Brittany — made the process seamless. We got a fast estimate, on-time install, and no leaks even after a major rain. Highly recommend.
“Had a wonderful experience with Pinnacle Roofing”
Had a wonderful experience with Pinnacle Roofing for my flat roof re-coating project. The entire team was professional and a joy to work with from start to finish. Excellent customer service, knowledgable staff and exceptional workmanship. Good people and great job! Special thanks to Alec, Grant, Genaro & the entire crew.
Let's Protect Your Property with a foam roof that lasts
Ready for a foam roof that’s built for the Arizona climate —
and backed by a contractor you can trust?
We’ll walk you through your options and provide
a free, no-pressure estimate.
Common Flat Roofing Questions
Installing a foam roof on a commercial property is a big decision — and business owners deserve clear answers. From cost and application timelines to maintenance and energy savings, we’ve answered the most common questions Phoenix property managers and building owners ask about foam roof installation. Still have questions? Reach out — we’re here to help.
Is foam roofing a good option for new construction?
Yes — SPF is ideal for new commercial builds with flat or low-slope roofs. It meets insulation codes, installs quickly, and performs well in Arizona’s climate.
What kind of buildings can foam roofing be installed on?
Foam works on most commercial buildings — including warehouses, schools, strip malls, and multifamily housing — especially where seamless insulation and waterproofing are critical.
How long does the installation process take?
Most commercial foam roof installations are completed in a few days, depending on square footage, prep requirements, and weather conditions.
