Free roof inspection with deck photos before we talk money - GAF and Owens Corning certified installation
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AfterFast, Reliable Roofing Company Across Montclair
Roofing work in Montclair costs between $4,200 and $18,500 for most homes, with a typical full replacement on a mid-century ranch running $8,500 to $13,000. That is the honest range before anyone sets foot on your roof, and we would rather you have it now than have to call around for it. Brennan Roofing serves every neighborhood in Montclair, from the blocks along Holt Boulevard up to the tracts near Arrow Highway, and our crews know what 100°F Pomona Valley summers and Santa Ana winds do to a roof over time. We are an independently owned Roofing Company that puts the price on paper before any work starts, and a live person answers when you call (361) 320-9467.
Why Brennan Roofing Is Montclair’s Preferred Roofing Company
We work under a written standard called The Garrison Standard. It is the same on every job in Montclair: background-checked technicians in uniform, a written price before work begins, and a 365-Day Done Right Promise in writing. If a repair or installation fails within one full year, we come back and make it right at no charge. No phone tag, no waiting for a call back, no wondering who is actually on your roof.
Montclair homeowners call us because they have been burned by roofers who showed up late, shifted the number at the door, or left nails in the yard. We do not run jobs that way. Travis Oakley runs the crew that serves Montclair, and the standard he enforces is the same one every Brennan Roofing location follows across the Garrison Partners family, founded in 2000. Every technician is background-checked, every crew arrives in uniform, and every job finishes with the written guarantee handed to the homeowner.
We also answer the phone. Around the clock. A real person, not a voicemail tree. When you call about a roof in Montclair, you get someone who can schedule the inspection and get you a number, not a promise to call back later.
Roof Coating in Montclair
Roof Coating in Montclair is a retrofit option that makes the most sense on flat and low-slope roofs throughout the city’s older commercial and multifamily stock, and on residential flat sections over porches, garages, and room additions. Montclair’s position in the Inland Empire smog belt means coatings here carry a heavier workload than they would in cooler foothill cities. A reflective coating does two jobs at once: it seals small membrane cracks and pinholes, and it bounces UV heat back off the surface instead of letting it soak through into the structure.
Reflective Coatings and Title 24
Montclair’s local code enforcement side of Title 24 pushes homeowners toward cool-roof compliance on replacements, and a properly applied reflective coating is one of the most direct ways to meet that reflectivity standard on a low-slope roof. We apply coatings to clean, primed surfaces only. Skipping surface prep is why most coating jobs fail early.
What a Coating Costs
A typical residential roof coating in Montclair runs $3,800 to $7,200 depending on square footage, number of penetrations, and how much patching must happen first. We write the allowanced number into the contract before we open a single bucket.
Free Roof Estimate in Montclair
Free Roof Estimate in Montclair means we send a background-checked technician to inspect the roof, photograph what they find, and hand you a written line-item price before any work starts. No ballpark over the phone and a different number at the door. The number goes on paper, and it does not move unless you approve a change in writing first.
What the Inspection Covers
We inspect shingles, flashing, drip edge, underlayment, decking, attic ventilation, and gutter attachment. On older Montclair ranches with original wood shake, that inspection usually means lifting a few courses to check the skip sheathing underneath. What we find gets documented and explained in plain English before you decide anything.
Compare Quotes Without the Runaround
If you are gathering multiple roofing quotes in Montclair, ask each contractor the same three questions: will you write the decking and framing allowances into the contract up front, do you pull the permit, and what does the warranty cover in writing. A roofer who will not put the number on paper before the job starts is going to move it once the roof is open. Call (361) 320-9467 for your free estimate.
Trusted Brands We Service in Montclair
We install materials from GAF, CertainTeed, and Owens Corning, and we explain the difference between them in plain terms so you choose with confidence. If you have a home near the 10 Freeway where smog exposure is worst, a heavier architectural shingle from GAF or CertainTeed typically holds up better than a basic three-tab. We stock common local parts for Montclair customers so small repair jobs do not drag out waiting on a supply house run to Ontario or Pomona. One contractor, one standard, real options.
Common Roofing Company Problems We See in Montclair Homes
- Original wood shake over skip sheathing. Homes built from the 1950s to 1970s often still carry the original wood shake nailed over spaced boards, not solid plywood. Nailing new shingles over that hides rotted decking and voids the wind rating on architectural shingles.
- Granule loss and shingle curling near the 10 Freeway. Smog, UV, and heat along the Holton Street corridor age roofs faster than their rated lifespan. Curling shingles and bare spots on the sunny slopes are the first sign the roof is cooking from above and below.
- Poor attic ventilation cooking the roof from underneath. Many original Montclair ranch homes have minimal attic venting, so heat builds up under the decking and bakes the shingles from below. A replacement without fixing ventilation just repeats the problem.
- Title 24 reflectivity requirements ignored. Some contractors replace a roof in Montclair without accounting for cool-roof compliance, leaving the homeowner non-compliant and paying more for cooling through a 100°F Pomona Valley summer.
Pricing for Roofing Company in Montclair, CA
You should not have to call just to get a ballpark. Here are real Montclair ranges. A standard asphalt shingle roof replacement on a single-story ranch runs $8,500 to $13,000. A two-story tract home from the 1980s typically lands between $12,000 and $18,500. Roof repair work like flashing, valley, and shingle replacement runs $450 to $2,800 depending on scope. Roof coating runs $3,800 to $7,200. The big variable is what we find once the old roof comes off: dry-rotted decking, damaged framing, and code required upgrades. We handle that by writing allowances into the contract before we start, and any surprise over the allowance is priced and approved by you in writing before we touch it. Call (361) 320-9467 for an exact written number.
We Also Serve Cities Near Montclair
Our Roofing Company in Montclair crews also run calls to Claremont, Ontario, Pomona, and La Verne. If you are on the edge of Montclair or just across a city line, the same written-price standard applies. Schedules fill from the Inland Empire office, but the crew that shows up is local to the Montclair area.
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 Roofing Company in Montclair
Yes, Montclair enforces Title 24 cool-roof compliance on roof replacements, which means the new roof surface must meet a minimum reflectivity and thermal emittance standard. That is why we pull the permit and spec materials that satisfy the code, not just whatever is cheapest on the shelf. Call (361) 320-9467 and we will explain what is required for your specific roof.
No, and we will tell you that on the first inspection. Wood shake over skip sheathing does not give new shingles a solid nailing surface, and it hides rotted decking underneath. We do a full tear-off, replace the bad decking, and then install the new roof properly. Call for a free estimate and we will show you exactly what is up there.
Dry-rotted decking sheets, framing that needs reinforcement, failed flashing at chimneys and wall intersections, and ventilation that never worked right in the first place. We tore off a 1962 ranch on Holton Street where the skip sheathing was so far gone we replaced 12 sheets of decking before laying any underlayment. The homeowner knew every surprise in writing before we nailed a single starter strip.
Homes near the 10 Freeway and along Holton Street show premature granule loss, shingle curling, and dried-out flashing because of constant smog exposure and the Pomona Valley’s 100°F summer heat. That combination degrades asphalt faster than manufacturer ratings predict, which is why inspection and honest material selection matter so much here. Call (361) 320-9467 to have your roof checked before small damage turns into a full replacement.
Ask for a written line-item price before work starts, decking and framing allowances written into the contract, proof of permit pull, and a written warranty with a specific duration. If a roofer will not put those in writing, walk away. When you call Brennan Roofing, you get all four without having to ask. Call (361) 320-9467 for a free estimate.
Talk to a Roofer Who Puts It in Writing
Montclair’s homes have a specific kind of roof problem: mid-century construction, intense heat, smog, and a code that now demands better reflectivity. The fix is not a cheaper bid. It is a contractor who inspects honestly, prices in writing, and stands behind the work for a full year. If you need roof repair, replacement, coating, or a straight inspection, call (361) 320-9467. A live person answers. The estimate is free. The price goes on paper before any work begins.
Written by Travis Oakley, Owner at Brennan Roofing, serving Montclair and the surrounding Inland Empire communities to the Garrison Standard.