Commercial roofing crew installing a flat roof on a large building in Arizona with mountains in the background

Commercial Roofing Experts

Arizona's Premier Commercial Roofing Contractor

Protecting commercial properties across the Phoenix metro area with expert foam roofing, flat roof systems, repairs, and coatings. Licensed, bonded, and insured since 1957.

Get a Free Estimate Complete Phoenix Roofing Guide

$100M+

Commercial Projects Completed

5,000+

Roofs Installed or Restored

65+

Years of Experience

A+

BBB Rating

Serving Property Owners, Property Managers, HOAs & Industrial Facilities

Licensed • Insured • Warranty-Backed Systems

Spray Foam Roofing

Seamless, energy-efficient spray polyurethane foam systems ideal for Arizona's flat-roof commercial buildings. Superior insulation and waterproofing.

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Modern commercial building with a flat roof in the Arizona desert at sunset

Flat Roof Systems

Complete flat roofing solutions for warehouses, retail centers, offices, and industrial facilities. TPO, modified bitumen, and built-up roofing.

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Commercial roofing technician performing repair work on a flat commercial roof

Roof Repair & Maintenance

Fast, reliable commercial roof repairs. Leak detection, storm damage restoration, preventive maintenance programs, and emergency services.

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Vanguard Roofing AZ professional roofing team in yellow hi-viz vests and white hard hats posing in front of a commercial building in Arizona

Why Vanguard

Three Generations of Roofing Excellence

Since 1957, our family has been protecting Arizona's commercial properties. As a division of MSW Contracting, LLC, Vanguard Roofing AZ focuses exclusively on commercial roofing — delivering the specialized expertise your business demands.

Licensed, bonded & fully insured (ROC #289663)
GAF, Versico & ARMORCOAT Certified Contractor
A+ Better Business Bureau rating
NRCA, ARCA & RCMA member
All work backed by our written guarantee

Free Inspection

We perform a comprehensive roof evaluation, document current conditions, and identify any issues affecting your commercial property.

Detailed Proposal

You receive a transparent, written estimate covering scope of work, materials, timeline, and warranty details — no surprises.

Expert Installation

Our trained crews execute the project efficiently while working around your tenants and business operations to minimize disruption.

Final Walkthrough

We inspect every detail with you, ensure your complete satisfaction, and provide all warranty documentation for your records.

"Robert is a great person — we hired their team to replace the roof on our commercial building. They worked around the tenants and no one was impacted by the work."

Adrian P. — Commercial Property Owner

"Robert did a phenomenal job on a large commercial retail foam roof that we did this past summer in Mesa. He went over and beyond to ensure the project was done right."

RUN P. — Retail Property Manager

"We have had MSW work on many roof projects for us over the last 12 years and we always have a great experience. Professional, reliable, and excellent workmanship every time."

David G. — Property Management Company

Aerial drone view of the completed 20,000 sq ft TRC 980 100 percent silicone recoat at Solterra Senior Living on S Alma School Rd in Chandler AZ, finished bright white across the flat sections between the Spanish tile pitched wings

Case Study · Chandler, AZ

20,000 SF Silicone Recoat — Solterra Senior Living, Chandler

A 110-resident assisted living and memory care community on S Alma School Rd — 20,000 sq ft of flat roof restored with TRC 910 flashing sealant and two full coats of TRC 980 100 percent silicone. 10-year no-leak warranty, zero disruption to residents.

Aerial drone view of the completed 9,820 sq ft new spray polyurethane foam roof at 42 W Boxelder Pl in Chandler AZ, finished bright white with two coats of ARMORCOAT AC100 after a full tear-off of the 45-year-old original roof

Case Study · Chandler, AZ

9,820 SF Tear-Off + New Foam Roof — 42 W Boxelder Pl, Chandler

A full tear-off of a 45-year-old original roof on a 1981 Chandler industrial building — new 1-inch spray polyurethane foam, ArmorPutty at every penetration, and two coats of ARMORCOAT AC100. 10-year no-leak warranty for the property manager.

Aerial drone view of the completed 16,600 sq ft new spray polyurethane foam roof at 116 S Industrial Dr in Tempe AZ finished bright white with two coats of ARMORCOAT AC100 elastomeric coating

Case Study · Tempe, AZ

16,600 SF New Foam Roof — 116 S Industrial Dr, Tempe

A new 16,600 sq ft spray polyurethane foam roof over a scarified substrate on a Tempe precision-manufacturing facility — two fresh layers of SPF, ArmorPutty details, and two full coats of ARMORCOAT AC100. 10-year no-leak warranty.

Aerial golden-hour view of the completed 10,000 sq ft MuleHide 100% Silicone roof at 7363 E Tierra Buena Ln in the Scottsdale Airpark with rooftop HVAC units and the McDowell Mountains in the background

Case Study · Scottsdale, AZ

10,000 SF MuleHide Silicone Recoat — Scottsdale Airpark

A silicone-over-silicone restoration on an aged 10,000 sq ft Scottsdale Airpark roof — MuleHide 115 Cleaner prep, every crack and bubble repaired with silicone sealant, then a full MuleHide 100% Silicone topcoat. 10-year no-leak warranty.

Aerial drone view of the three completed flex-industrial buildings at 2403, 2425 and 2525 W Huntington Dr in Tempe AZ, all finished bright white with two coats of ARMORCOAT AC100 over 42,000 sq ft of repaired spray polyurethane foam roof

Case Study · Tempe, AZ

42,000 SF Foam Recoat — 3 Buildings on Huntington Dr, Tempe

Three side-by-side flex-industrial buildings at 2403, 2425 and 2525 W Huntington Dr — 42,000 sq ft of foam, all bubbles cut and re-filled, scuppers and drains re-sealed with ArmorPutty, and two coats of AC100 across all three roofs.

Aerial drone view of the completed Cold Beers & Cheeseburgers restaurant at 1026 S Gilbert Rd in Gilbert AZ with a freshly coated bright white ARMORCOAT AC100 TPO roof framed by the signature red-painted parapet caps and the branded facade below

Case Study · Gilbert, AZ

5,900 SF Restaurant TPO Recoat — Cold Beers & Cheeseburgers

A full TPO repair and recoat over the Cold Beers & Cheeseburgers on Gilbert Rd — ArmorPutty at every seam and detail, 2 coats of AC100, and a targeted silicone coat around the kitchen grease trap. Zero closed shifts.

Aerial drone view of 39,000 sq ft foam roof at 7427 E Hampton Ave in Mesa AZ mid-application showing the bright white ARMORCOAT AC100 topcoat meeting the aged tan foam substrate in a single frame

Case Study · Mesa, AZ

39,000 SF Flex Industrial Foam Recoat — Superstition Springs Business Park

A freeway-visible 39,000 sq ft foam roof recoat in Mesa's Superstition Springs Business Park — ArmorPutty repair, sealed scuppers & vents, and 2 coats of ARMORCOAT AC100, with a drone flyover of the finished roof.

Completed 27,000 sq ft polyurethane foam roof with 2 coats of ARMORCOAT AC100 white elastomeric at East Valley Jewish Community Center on N Alma School Rd in Chandler AZ, with childrens play-area shade sails visible on the west side

Case Study · Chandler, AZ

27,000 SF Community Center Recoat — East Valley JCC

A full foam restoration on a busy Chandler community center — ArmorPrime, ArmorPutty repair, and 2 coats of ARMORCOAT AC100 — while the preschool and gym stayed fully open.

Completed ARMORCOAT AC100 foam roof recoat covering 155,000 sq ft at the AAA Insurance Arizona corporate headquarters in Glendale — orthographic drone view showing the full building footprint with bright white finished coating

Case Study · Glendale, AZ

155,000 SF Foam Recoat — AAA Insurance HQ

The largest single roof in the Vanguard portfolio — 155,000 sq ft of foam recoated with ARMORCOAT AC100 across the AAA Insurance campus in Glendale in just 2 weeks.

Completed aerial view of the Aster at Mountain Vista multifamily community in east Mesa AZ showing all 11 buildings with finished polyurethane foam roofs coated in bright white ARMORCOAT AC100 — Superstition Mountains visible in the distance

Case Study · Mesa, AZ

11-Building Foam Roof Community — Aster at Mountain Vista

A 12-month phased new-construction foam roof install for Ascent Multifamily Development across 11 buildings at the Aster at Mountain Vista community in east Mesa.

Completed 29,500 sq ft foam roof restoration at 1860 W University Dr in Tempe AZ with 523 solar panels reinstalled over the fresh white acrylic-coated polyurethane foam substrate — drone aerial view of the finished project

Case Study · Tempe, AZ

523-Panel Solar Removal + Foam Restoration

Removed and reinstalled 523 solar panels while we scarified, repaired, and applied fresh polyurethane foam plus white acrylic coating on 29,500 sq ft at 1860 W University Dr, Tempe.

Completed drone aerial view of the finished 23,000 sq ft foam roof at Durus Industrial in Chandler AZ with the DURUS signage on the building visible from above — bright white ARMORCOAT AC100 finish covering the industrial facility

Case Study · Chandler, AZ

Tear-Off + Truss Repair + Foam — Durus Industrial

A rare 3-scope job: tear-off down to wood decking, structural truss and decking repair, fresh polyurethane foam, and 2 coats of ARMORCOAT AC100 across 23,000 sq ft.

Completed 60-mil Versico fully adhered TPO roof on a 38,000 sq ft industrial facility in South Phoenix with the South Mountain skyline

Case Study · South Phoenix, AZ

41,550 SF Versico TPO Industrial New Construction

A new multi-bay industrial facility at 4002 W Wier Ave, roofed with 60-mil Versico fully adhered TPO over R26 poly iso — 14 days, 20-year Versico NDL warranty.

Completed 60-mil GAF TPO roof at Verde at Cooley Station retail center in Gilbert Arizona with HVAC units and mountain skyline

Case Study · Gilbert, AZ

GAF TPO New Construction — Verde at Cooley Station

16,200 sq ft of 60-mil GAF mechanically fastened TPO over R25 poly iso on a new Gilbert retail center — 10 days, 20-year GAF NDL warranty.

Completed AC100 roof coating on the historic 1962 domed First Church of Christ, Scientist landmark in Scottsdale Arizona

Case Study · Scottsdale, AZ

Historic Church Roof Restoration — 1962 Landmark

The T.S. Montgomery-designed First Church of Christ, Scientist — foam repair and AC100 recoat on a historic domed Scottsdale Register landmark.

Aerial view of the completed 24,000 sq ft 2nd Street Plaza retail center tan silicone recoating in Prescott Arizona

Case Study · Prescott, AZ

24,000 SF Retail Center — Silicone Recoating over BUR

A Prescott retail center recoated with tan TRI-BUILT Roof X-Tender 985 Super Silicone over BUR — 5 days on site, zero tenant disruption, 10-yr no-leak warranty.