Arizona Roofers is a commercial roofing contractor in Phoenix that repairs, restores and replaces low-slope and metal roofs on warehouses, retail centers, offices, multifamily buildings, churches and schools. Call (480) 463-3483. We answer 24/7 for active leaks, the first roof assessment is free, and every proposal comes with photos, a written scope and a clear recommendation: repair, restore with a coating, or replace.
Our office is on East McDowell Road, and we hold Arizona Registrar of Contractors licenses ROC #356304 and ROC #356639. This page is for owners, facility managers and property managers responsible for a commercial roof inside Phoenix. For homes and the full list of what we do in the city, see our Phoenix roofing company page. For our work statewide, see commercial roofing services across Arizona.
Commercial roofing services we provide in Phoenix
- Leak response on occupied buildings, with temporary dry-in first and a permanent fix scoped after the source is traced
- Repairs to seams, flashings, curbs, drains, scuppers, parapet caps and expansion joints
- Restoration coatings in silicone or acrylic over sound foam, single-ply, modified bitumen and metal roofs
- Full replacement with tear-off, insulation, new membrane or foam, and new edge metal
- Preventive maintenance programs with scheduled inspections, debris and drain clearing, and a written condition report each visit
- Capital planning surveys that rank each roof on a portfolio by remaining life and likely budget year
- Moisture surveys using infrared roof scanning to find wet insulation before a coating or recover decision
What Phoenix heat does to a commercial roof
Most commercial roofs in Phoenix are low-slope, and almost all of them fail from sun and heat long before they fail from rain. Knowing which wear pattern you are looking at tells you whether you are buying a repair, a coating or a new roof.
UV breaks down the top surface
Coatings chalk and thin, foam loses its protective layer, modified bitumen granules wash off, and older single-ply membranes go brittle at the seams. Once the top layer is gone, the material underneath degrades quickly. Catching a roof at the thin-coating stage is the difference between a recoat and a tear-off.
Daily expansion and contraction
A Phoenix roof can swing through a wide temperature range between afternoon and pre-dawn. That movement works on every fastener, seam and flashing joint, and on metal roofs it loosens exposed screws and opens laps. Long warehouse runs and parapet-to-deck joints show it first.
Ponding water after monsoon storms
Monsoon season runs from June 15 to September 30. A storm can drop heavy rain in a short window, and on roofs with sagging decks, blocked drains or undersized scuppers that water sits for days. Standing water accelerates coating wear, adds load to the structure, and finds any seam that is already weak. Wind in the same storms lifts loose edge metal and peels back damaged membrane.
Rooftop HVAC traffic
Packaged units and evaporative coolers sit on most Phoenix commercial roofs, and service technicians cross the roof many times a year. Dropped panels, screws and foot traffic puncture membranes and crush foam around the units. Walk pads and clear service paths prevent a surprising share of the leaks we trace on these buildings.
Roof systems we install and repair in Phoenix
| System | Where it fits in Phoenix | Typical failure we see |
|---|---|---|
| TPO and single-ply | Warehouses, newer retail and office buildings that want a reflective white membrane | Seam failures, punctures near HVAC units, shrinkage at perimeter and curbs |
| Spray polyurethane foam (SPF) | Irregular roofs with many penetrations, older flat roofs that need insulation and drainage correction | Worn coating, exposed foam, bird damage, blisters |
| Modified bitumen | Older strip centers, offices and multifamily buildings with parapets | Lap separation, granule loss, splits at parapet and scupper details |
| Silicone and acrylic coatings | Restoration over a dry, sound existing roof to extend its service life | Coating worn thin, poor adhesion where the original surface was not cleaned or primed |
| Metal panel | Industrial buildings, shops, canopies and pre-engineered structures | Backed-out fasteners, open laps, rust at cut edges, gutter and ridge leaks |
If you are comparing options for a building, our overview of types of commercial roofing systems covers how each one is built and what it costs to own, and the guide to the best roof material for a flat roof explains the trade-offs on smaller buildings.
Leak in an occupied building?
Call any hour. We will help you protect tenants and inventory, then get the water stopped and traced.
Repair, restore or replace a commercial roof in Phoenix
The decision depends mostly on one question: is the roof assembly still dry? A coating over wet insulation traps the moisture and fails early. We core-sample or infrared-scan before recommending a restoration, so the proposal is based on what is inside the roof, not only what is on top of it.
| Condition found | Usual recommendation |
|---|---|
| Isolated leaks at seams, curbs or drains; field of the roof sound | Targeted repair and a maintenance schedule |
| Surface worn but insulation dry across most of the roof | Restoration coating, after replacing any wet sections |
| Foam roof with thin or missing coating, foam still firm | Clean, repair and recoat |
| Wet insulation over a large share of the roof, deck damage, or repeated leaks in unrelated areas | Tear-off and replacement |
Foam roofs need recoating periodically, commonly every 5 to 10 years depending on the coating used. Our article on silicone roof coating in Arizona explains when a silicone restoration makes sense. For a single leak on a smaller low-slope building, our page on flat roof repair in Phoenix goes into the detail work.
Working on tenant-occupied buildings
Most commercial roofs we work on in Phoenix sit over people who are running a business. Before a crew arrives, we agree on the details that keep tenants operating:
- Work hours. Summer work often starts before sunrise for crew safety, and noisy tear-off can be scheduled around business hours where the job allows.
- Odor and air intakes. Coatings, adhesives and foam are planned around HVAC intakes, with units shut down or shielded when needed.
- Access and staging. Crane, lift and material staging are set to keep fire lanes, loading docks and parking open.
- Dry-in every day. Any area opened up is made watertight before the crew leaves, which matters during monsoon season.
- One point of contact. Property managers get one person for updates, not a rotating cast.
Documentation property managers can use
Owners and boards want paperwork they can file and act on. After every assessment or maintenance visit you receive:
- A roof plan marking each defect, drain, curb and repair location
- Dated photos of every item, before and after work
- A condition rating and an estimated remaining service life
- A prioritized list: fix now, fix this year, plan for later
- Manufacturer warranty requirements noted, so maintenance does not void coverage
Our commercial roof maintenance programs article explains what a scheduled program includes and why most warranties expect one. For what a membrane or coating warranty does and does not cover, read what a roof warranty covers.
Cool roofs and energy use
On a single-story warehouse or retail box, the roof is the largest surface facing the sun, so its color and insulation affect cooling loads directly. White TPO, white silicone and acrylic coatings reflect far more sunlight than dark modified bitumen or a worn, dirty surface. The ENERGY STAR roof program ended in 2022, so we use Cool Roof Rating Council ratings to compare products’ reflectance and emittance. Adding insulation during a tear-off is the other half of the equation, and it is the only point at which that is practical.
Budgeting, capital planning and insurance
We do not price commercial work from a phone call. Cost depends on the system, the condition of the deck and insulation, roof size, access, and how much rooftop equipment has to be worked around. Our guide to commercial roof replacement cost breaks down the factors. For owners with several buildings, we rate each roof and map likely spending by year, so a replacement becomes a planned capital item instead of an emergency. Payment options are covered on our roof financing page.
When a monsoon storm damages a roof, we document the damage with photos and measurements for your carrier and adjuster. We do not negotiate the claim; that stays between you and your insurer. Our roof insurance claim help guide covers what records to keep.
Phoenix commercial areas and building types we serve
- Warehouses and industrial: distribution and flex buildings around Sky Harbor, along the I-10 and I-17 corridors, in Southwest Phoenix and in the Deer Valley industrial area. Large single-ply, foam and metal roofs with long drainage runs.
- Retail centers: neighborhood strip centers and pad buildings across the city, many with older built-up or modified bitumen roofs behind parapets and many separate tenant HVAC units.
- Office buildings: low- and mid-rise offices in Midtown, Downtown and along the Camelback Corridor, where occupied-building logistics drive the schedule.
- Multifamily and HOA properties: apartment and condominium buildings where one board or manager is responsible for many roofs at different ages.
- Churches and schools: buildings with mixed roof areas, from low-slope sections to steep sanctuary or gym roofs, and work timed around services and the school calendar.
We also serve commercial owners in neighboring cities, including the Tempe roofing company and Glendale roofing company markets, and in Southern Arizona through our commercial roofing in Tucson page. Everything else we offer is on our Arizona roofing services hub.
Permits and associations for commercial roofs in Phoenix
Commercial re-roofing inside city limits is permitted through the City of Phoenix Planning and Development Department. Requirements depend on the scope, such as a change of roof system, structural or deck repairs, or new rooftop equipment, so we confirm what applies to your building and pull the permit where one is required. Our Arizona roof permit guide and the article on building permits in Phoenix have more background.
For condominium buildings, Arizona law makes the association responsible for maintaining, repairing and replacing common elements unless the declaration says otherwise (A.R.S. § 33-1247), so whether a roof belongs to the association or the owner depends on the community documents. Arizona does not require associations to commission reserve studies, but resale disclosures must include the most recent one if it exists, which is one reason boards ask us for roof condition reports. Our guide to HOA roof replacement in Arizona covers the approval and funding side.
Phoenix commercial roofing FAQ
Do you handle commercial roof repairs in Phoenix, or only full replacements?
Both. Many of our Phoenix commercial calls end in a targeted repair to seams, curbs, drains or flashings. We recommend replacement only when testing shows wet insulation or deck damage across a large part of the roof.
Can a restoration coating go over our existing roof?
Often, if the existing roof is dry and firmly attached. We test for moisture first, replace any wet areas, clean and prime the surface, then apply silicone or acrylic. Coating over saturated insulation is a waste of money because it traps the water.
Can you work on the roof while our tenants stay open?
Yes. We plan work hours, odor control around HVAC intakes, staging and daily dry-in so businesses keep operating. Property managers get one contact for schedule updates and photo reports.
What is included in a commercial roof maintenance program?
Scheduled inspections, typically before and after monsoon season, plus drain and debris clearing, sealant and flashing touch-ups, and a written report with photos after each visit. The records also help show a manufacturer that the roof was maintained if a warranty claim comes up.
Which roof system is best for a Phoenix warehouse?
It depends on the deck, drainage, insulation and how long you plan to hold the building. TPO, foam with a silicone or acrylic coating, and metal are all common on Phoenix industrial buildings. We compare options for your roof after an on-site assessment.
Are you licensed for commercial roofing in Arizona?
Arizona Roofers is licensed with the Arizona Registrar of Contractors under ROC #356304 and ROC #356639. Commercial roofing falls under the C-42 or dual CR-42 license classes, and you can check any contractor’s license and class at roc.az.gov before signing.
Get a written assessment of your Phoenix roof
Free on-site assessment, photos, a roof plan and a clear repair, restore or replace recommendation.