Free roof inspection with deck photos before we talk money - GAF and Owens Corning certified installation
Roofers in Montclair, CA
Roofers in Montclair, CA face a unique combination of inland heat, Santa Ana winds, and aging post-war housing stock that coastal contractors rarely encounter. Most asphalt shingle roofs here fail 8 – 10 years earlier than manufacturer ratings suggest due to extreme UV exposure and thermal cycling. If you’re seeing cracked shingles, lifted ridge caps, or daylight through your decking, call us at (743) 200-8347 to schedule a free written estimate.
Why Montclair Homes Are Different
Montclair sits where the Pomona Valley narrows toward the San Gabriel Mountain foothills, a geography that funnels Santa Ana wind events directly through residential streets while exposing roofs to Inland Empire summer temperatures that routinely top 105°F. This combination of high UV intensity, extreme thermal cycling, and periodic high-wind gusts creates conditions that coastal LA roofers simply don’t face.
The housing stock compounds the challenge. Montclair’s neighborhoods are dominated by post-WWII Ranch-style tract homes built from the late 1950s through the 1970s, most featuring low-pitched roofs originally covered in 3-tab asphalt shingles. These shallow slopes leave little margin for error when flashing and membrane integrity degrade under inland heat. On northern-facing streets closest to the foothills, we regularly find that Santa Ana wind events have lifted or cracked ridge caps on homes where the original 1960s – 70s installation used roofing cement alone with no mechanical fasteners, a shortcut common in that era’s San Bernardino County builds.
California’s Title 24 cool-roof reflectivity requirements also apply here, and they’re particularly impactful given the extreme heat load. Compliant material selection is a local code consideration we navigate on most re-roofing permits in Montclair.
Our Main Montclair Services
Montclair homeowners call us most often for repair work on aging Ranch roofs and full replacements when thermal cycling has pushed shingles past their functional life. Here is what each service involves locally.
Roof Repair in Montclair
Most repair calls we receive in Montclair involve wind-lifted ridge caps, cracked shingles from UV brittleness, and flashing failures around original Ranch-style additions where the 1960s – 70s underlayment has baked through. We stock GAF and Atlas repair materials locally so we’re not waiting on deliveries while your exposed decking takes another day of 100°F sun. Every repair comes with our written 365-Day Done Right Promise and a written price before any work starts. Roof Repair in Montclair

Roofing Company in Montclair
As a full-service roofing company in Montclair, we handle everything from emergency tarping after Santa Ana wind damage to complete re-roofing with Title 24-compliant materials. Our technicians are background-checked, identity-verified, and dispatched under the Threshold Verified standard. You’ll receive each technician’s name and photo before they arrive, and they’ll badge in with photo ID at your door. Every project begins with a written line-item quote. Roofing Company in Montclair

Roof Installation in Montclair
New roof installations in Montclair require careful material selection for the inland climate. We specify shingles rated for high thermal cycling and install proper ridge venting to reduce attic temperatures that can top 140°F in July. Our crews pull all permits and schedule inspections, ensuring Title 24 cool-roof compliance on every re-roof. We work with GAF, CertainTeed, Owens Corning, and other manufacturer-recognized brands, and every installation includes our written guarantee. Roof Installation in Montclair

What happens when you call
- 1
A real person answersNo phone trees - you reach a local pro.
- 2
You get an upfront price rangeHonest numbers before anyone is dispatched.
- 3
A background-checked tech heads outLicensed & insured, dispatched right away.
- 4
You approve before work beginsNothing starts until you say go.
Brands We Service in Montclair
We install and repair using GAF, CertainTeed, Owens Corning, Atlas, Tamko, and Boral products, with common repair materials stocked locally for fast turnaround on Montclair service calls. our brands
Pricing for Roofers in Montclair, CA
| Service | Typical range in Montclair |
|---|---|
| Shingle repair (1 – 3 shingles) | $180 – $340 |
| Flashing repair (chimney or vent) | $280 – $520 |
| Ridge cap replacement (per linear foot) | $12 – $18 |
| Partial re-roof (1,000 sq ft) | $4,200 – $6,800 |
| Full asphalt shingle replacement (2,000 sq ft) | $8,500 – $14,000 |
| Title 24 cool-roof upgrade add-on | $800 – $1,400 |
| Decking replacement (per sheet) | $85 – $140 |
| Skylight reflash | $320 – $580 |
| Emergency tarping | $150 – $280 |
| Attic ventilation upgrade | $650 – $1,100 |
Prices in Montclair run toward the higher end of these ranges when we encounter the original 1960s – 70s underlayment that has degraded under decades of inland heat, or when Santa Ana wind damage has spread beyond the initially visible area. We always provide a written price before any work starts, and that price does not change once the job begins.
Neighborhoods We Serve in Montclair
Our crews work throughout Montclair’s residential areas, from the foothill-adjacent streets north of Mission Boulevard to the central Ranch-home tracts near Holt Boulevard and the western neighborhoods toward Pomona. Most Montclair appointments are scheduled within two business days, with emergency tarping available when wind damage has exposed your decking.
- Montclair North (foothill zone)
- Mission Boulevard corridor
- Holt Boulevard central tracts
- West Montclair
- South Montclair
Service Area – Cities Near Montclair
Dispatch and scheduling for Montclair are coordinated from our Inland Empire office, with crews serving the broader Pomona Valley and western San Bernardino County. We also work regularly in Claremont, CA, Ontario, CA, Pomona, CA, and La Verne, CA.
Serving Montclair, CA - Our Local Coverage Area
We’re based in the Montclair area and know this community well. Use the map below to see our service coverage - if you’re nearby, we can almost certainly help.
FAQs About Roofers in Montclair
We typically schedule Montclair appointments within two business days for non-emergencies, and offer emergency tarping when Santa Ana winds have exposed decking. Call (743) 200-8347 and a live person will answer, 24/7, to assess urgency and book the next available crew.
Yes. San Bernardino County requires permits for full roof replacements in Montclair, and California’s Title 24 cool-roof reflectivity standards apply here due to the extreme heat load. We pull all permits and schedule inspections as part of every installation quote.
Every time. We send your technician’s name and photo before the visit, and they badge in at your door with a Threshold Verified photo ID. This is standard on every Mercer Roofing appointment, not an upgrade or request.
Call (743) 200-8347 to schedule your free estimate. We’ll provide a written, line-item price before any work starts, and every repair is backed by our 365-Day Done Right Promise.
What happens when you call
- 1A real person answersNo phone trees - talk to a local roofing pro.
- 2You get an upfront price rangeHonest numbers before anyone is dispatched. No surprises.
- 3We come out and measureLicensed & insured, at a time that suits you - the visit and the quote are both free.
- 4You get the price in writingLine-itemed, yours to keep, and nothing starts until you say go.
What Montclair Customers Say
"Great shingles and a clean install. Wish the cleanup had been done the same day, but they came back the next morning and finished it."
- Tasha G."Detailed written quote with the shingle line and warranty spelled out. No surprises at the end."
- Laura B."Honest inspection. He went up, took photos, and told me I had maybe five more years instead of selling a full replacement."
- Xavier L.






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