Glendale predates most of the West Valley build-out, so it carries a higher share of asphalt shingle and flat roofs than the tile-dominated suburbs to the east and south. Those age differently and fail differently, and on stock this old the question of what is already up there matters. This page lists roofers serving Glendale.
What Glendale roofers handle
Composition shingle replacement, more common here than across the newer valley.
Foam and flat roofing with the coating cycle that keeps it alive.
Tile underlayment replacement on the newer subdivisions.
Decking replacement, more likely on older stock.
Ventilation upgrades on housing built before it was standard.
Monsoon damage repair after summer storms.
Licensing in Arizona
Arizona requires an ROC licence on any roofing job over $1,000 — labour plus materials combined, low enough that every real job is covered.
The classification matters, and this is where homeowners get caught:
- CR-42 — residential roofing only
- C-42 — commercial roofing only
- KA-42 — dual, covering both
A contractor holding only CR-42 cannot legally do commercial roofing, and vice versa. Check the classification, not just that a number exists.
Behind the licence sits four years of practical roofing experience at journeyman level or above within the last ten years, documented and verified, plus a bond — a minimum of $1,000 for residential licensees. Verify any licence with the Registrar of Contractors before signing.
One scope limit worth knowing: a CR-42 licensee may replace up to three sheets (96 square feet) of roof decking. Beyond that, the work needs a different classification. If a tear-off exposes widespread rot, ask who is doing that part.
What’s specific to Glendale
More shingle than the rest of the valley. Glendale’s older housing carries asphalt shingle that has often been replaced before. That raises two questions a tile quote never asks: how many layers are up there, and what condition is the decking in.
Layer count changes the price. A previous replacement may have gone over the old covering rather than tearing it off. Extra layers mean extra labour and extra disposal, and it is the most common reason a quote comes in above expectation on stock this age.
Flat roofs need coating, not replacement. Where the roof is flat or low-slope, ultraviolet degrades the surface unless it is periodically re-coated. Kept coated, these last a long time.
Decking surprises are more likely here. Older penetrations and decades of small leaks mean rot is found more often than on newer tile stock, so a per-sheet price agreed in advance is worth having.
Fewer HOA constraints than the newer suburbs. More freedom on product choice, which makes upgrading specification easier here than in a master-planned community.
Pricing expectations
Glendale figures for 2026 — one is city-specific, the rest are Phoenix-metro and labelled as such:
- A typical 1,800 sq ft Glendale or Peoria home with architectural shingles: $10,000–$13,000 — the only Glendale-scoped price found
- Phoenix metro, asphalt shingle tear-off and reroof: $4.50–$7.00 per square foot; architectural $3.50–$8.00 across the guides. A 1,800 sq ft home (about a 2,100 sq ft roof) $9,450–$14,700
- Phoenix metro, tile: full concrete tile system $7.00–$14.00 per square foot; tile-over, reusing the existing tile, $4.00–$8.50 — on that same 1,800 sq ft home, $11,550–$17,850 against $17,850–$29,400 for full tile
- Tile by the square: lift-and-relay reusing the tile $400–$700; full concrete tile $500–$1,000; clay $800–$1,200; foam $400–$700
- Flat and foam: $4.00–$10.00 per square foot; a new foam roof $10,000–$15,000 excluding tear-off, needing a recoat every 5 to 10 years
- The extras: tear-off $1.00–$5.00 per square foot; underlayment replacement $3–$6; decking $65–$85 per sheet or $4–$8 per square foot replaced; synthetic underlayment $0.40–$1.20 per square foot over felt; pitch +10–20% moderate, +25–40% steep; labour $50–$80 an hour
Be careful with Glendale pricing: almost every “Glendale” roofing cost page found is actually a Phoenix or Arizona page with the city name attached, which is why everything above except the first line is labelled Phoenix-metro. The same caution applies to permit fees — every published figure traced back to a sentence beginning “in Phoenix”, and Glendale sets its own. The City’s permit pages returned 403 to checking, so no Glendale permit fee is published here; ask the City directly rather than accepting a Phoenix number. On the roof itself, the metro pattern holds: tile outlives its underlayment by decades, so a tile-over reusing the existing tile costs roughly half a full tile replacement. The environment is what sets the cycle — 300-plus days of sun, UV deterioration running 20 to 50 percent faster, and asphalt shingle life 25 to 30 percent shorter here than the warranty implies, while tile shows minimal reduction. Monsoon season runs 15 June to 30 September, and the stated optimal installation window is April to June.
These are ranges local roofing companies publish for this metro rather than survey data, so treat them as a bracket to check a quote against, not a price list.
Two contract items: the City of Glendale permit fee, since every published figure is Phoenix’s, and whether the quote is a tile-over reusing your existing tile or a full tile replacement.
Neighborhoods served
Roofers listed here work across Glendale, including Arrowhead Ranch, Historic Catlin Court, Sahuaro Ranch, Westgate, Manistee Ranch, Downtown Glendale and North Glendale.
Most also serve surrounding communities — Peoria, Phoenix, Sun City, Surprise, Youngtown, Litchfield Park and Tolleson.
How this directory helps
Every roofer here is listed with business name, address and phone so you can verify them yourself.
Three questions sort Glendale contractors. Ask for the ROC number and classification. On a shingle roof, ask how many layers are up there and what removal adds. And get a per-sheet decking price before tear-off.