Free written scope consultation - allowances, timeline, and change-order rules on paper before a single trade is scheduled
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AfterFast, Reliable Roofing Across Montclair
Roof replacement in Montclair typically runs $8,000-$20,000, and roof repair usually lands between $400 and $1,800. Those are the ranges our customers ask about most, and we give them in writing before the first nail moves. Barrett & Sons Construction has been running crews through Montclair’s 91763 zip code long enough to know that a permit here can trigger something other cities never see: a soils report and seismic tie-down review, because this city sits on the Cucamonga Fault system and expansive adobe clay. That’s not a surprise we spring on you after demolition starts. We tell you upfront, in writing, before anything opens up. Call (877) 610-1318 and we’ll walk your roof with you.
Why Barrett & Sons Construction Is Montclair’s Preferred Roofing Company
Tom Barrett puts his name on the truck, not a franchise logo. Founded in 1998, we’re owner-operated, and Tom’s sons run the crews that show up in Montclair. When you call, a live person answers, 24/7, not an out-of-state call center. We coordinate from our Inland Empire office, and Montclair is local territory for us, so estimating a roof on Ramona Avenue or a tract off Central Avenue isn’t a drive across two counties.
What matters more to our Montclair customers is this: we publish our license number, our address, and Tom’s name. You can look it up before you sign anything. That’s the point. Anyone on your street or over in the neighborhoods near Benito Street can tell you the same thing: we write every price change down before the work happens. An allowance that isn’t on paper is a surprise waiting for a date, and we don’t do that here.
We carry GAF and CertainTeed roofing lines, and every completed roof comes with the 90-Day Done Right Promise, written on the contract, not buried somewhere. If it’s not done right, one call brings Tom back.
Our Roofing Services in Montclair
Roof Replacement & Installation
Most of Montclair’s housing stock was built between the 1950s and 1970s. Those tract homes off Mission Boulevard and Holt Avenue are aging out of their original roofs, and when we replace one here, the permit process can require something a flatland city like Ontario never asks for: documentation that the new roof’s seismic tie-downs meet current code. A full tear-off reroof in Montclair runs $8,000-$20,000 depending on pitch, square footage, and whether we’re addressing rafter strapping from the original construction. We’ll walk you through it before we start.
Roof Leak Repair
A roof leak in Montclair isn’t just water on the ceiling. It’s water working into the expansive adobe clay under your slab, and that combination causes movement. We see the pattern regularly on 1960s and 70s homes in the interior tracts: Santa Ana wind lifts shingles, felt underlayment gets exposed, deck rot sets in, and by the time you see the stain, the sheathing has been quietly failing for months. Roof repair in Montclair typically runs $400-$1,800. We fix the leak, not just the stain.
Metal Roofing
Montclair’s Pomona Valley bowl climate, with summer days routinely past 100°F and sharp overnight drops, punishes flat roofing seams. Standing seam metal and other metal roofing systems hold up far better under that thermal cycling than built-up asphalt roofs. For homeowners who want to stop replacing a flat roof every 15 years, metal is the conversation we end up having most often. It costs more up front, and we’ll give you that range in writing with a free estimate.
Tile Roofing
Barrel tile and flat tile roofs are common sights across Montclair’s older subdivisions, and they’re beautiful when they’re sound. The problem is the underlayment. On a 60-year-old tile roof, the tiles often outlive the felt beneath them, and what looks like a broken tile is usually a failed underlayment underneath. Tile roof repair runs $600-$2,500 in Montclair, but a tile reroof over a failing substrate is a different scope entirely. Call us at (877) 610-1318 and we’ll check what’s actually under the tile before we quote anything.
What happens when you call
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A real person answersNo phone trees - you reach a local pro.
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You get an upfront price rangeHonest numbers before anyone is dispatched.
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A background-checked tech heads outLicensed & insured, dispatched right away.
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You approve before work beginsNothing starts until you say go.
Trusted Brands We Service in Montclair
We install and service GAF and CertainTeed roofing systems, and we stock common replacement parts locally so Montclair customers aren’t waiting on a warehouse two states away. If you’ve got a roof we didn’t install and you’re not sure what’s on it, we’ll identify it, quote the repair, and give you a written second opinion on any estimate you’ve already received. Free. That’s a standing offer. We also carry premium window and door lines like Andersen and Marvin, so if a roof repair turns into a conversation about skylights or framing, you’re already talking to someone who can handle the whole scope.
Common Roofing Problems We See in Montclair Homes
- Thermal cycling cracking on flat roofs. Days above 100°F and nights that drop 30 degrees open seams and flashings on older built-up roofs. Water gets through, and adobe clay below does the rest.
- Santa Ana wind damage on 1950s-70s shingle roofs. Poorly nailed shingles lift clean off these older tract homes, exposing felt and rotting decking. By the time a leak shows inside, the hidden damage has usually spread.
- Slab heave opening gaps at roof-wall intersections. After a wet winter, Montclair’s expansive soils shift, stucco cracks at the roof line, and water runs behind gutters instead of through them. This one starts at the foundation but shows up on the roof.
- Missing seismic tie-downs on original framing. Homes built before seismic codes were common often have rafters that were never strapped to the top plates. A reroof permit triggers the requirement, and we handle it as part of the written scope.
Pricing for Roofing in Montclair, CA
Here’s the honest version. A typical roof replacement in Montclair runs $8,000-$20,000. Roof repair for a leak or wind damage lands between $400 and $1,800. Tile roof repair runs $600-$2,500. Those are and ranges built from what we actually see across Montclair’s tract housing.
| Service | Typical Montclair Range |
|---|---|
| Roof Replacement | $8,000 - $20,000 |
| Roof Repair | $400 - $1,800 |
| Tile Roof Repair | $600 - $2,500 |
What moves the number? Roof pitch, square footage, whether we’re on a single story off Central Avenue or a two-story section, and whether the original framing needs seismic upgrades once the permit is pulled. You’ll get the full scope in writing, with every allowance on paper, before we start. Estimates are free. Call (877) 610-1318 and we’ll put one together for you with no trip charge inside the county.
Montclair’s Geology Changes What a Roofing Permit Triggers
Most people don’t think about soil when they think about roofing, but in Montclair it’s part of the job. This city sits squarely on the alluvial fan at the base of the San Gabriel Mountains, right next to the Cucamonga Fault system. The soil underneath is expansive adobe clay. When we pull a reroof permit here, the building department often requires a soils report and seismic tie-down verification before we can close out the job. Ontario and Chino don’t face that the same way, because they’re on flatland geology with different seismic profiles. Montclair does. Roofing here means planning for the ground beneath the house and the fault line next to it, not just the shingles on top.
One of our crews saw exactly how this plays out on a 1964 tract home near Montclair Place. We opened up a roof leak that started with Santa Ana wind damage and found the original 2×4 rafters had never been strapped to the top plates. The fix wasn’t optional. Our crew installed Simpson H2.5A seismic clips and replaced the sheathing before laying down Owens Corning Duration shingles. The inspector sign-off came back clean on the first pass because the permit had accounted for the seismic work before we touched a rafter. That’s how we handle every Montclair roof: inspection first, written allowances, and no surprises that aren’t already priced on paper.
We Also Serve Cities Near Montclair
Our crews work all over the Pomona Valley and the surrounding foothills. If you’re in Claremont, Ontario, Upland, or La Verne, we’ll bring the same written-scope approach to your roof. This page covers Roofing in Montclair, but the phone number works from any of those neighboring cities: (877) 610-1318.
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 - Roofing in Montclair
It depends on your specific property and what the building department asks for when the permit is pulled, but in Montclair the answer is often yes, especially if your home sits on an alluvial fan deposit with expansive clay. We’ll tell you during the inspection whether your scope is likely to trigger one, and we’ll write any associated costs into the contract before work starts. Call (877) 610-1318 for a free estimate and we’ll check your property specifics.
Montclair’s location in the Pomona Valley bowl means summer days regularly exceed 100°F and nights cool off fast. That thermal cycling cracks seams and flashings on older flat roofs faster than the milder diurnal swings you see in cities further from the foothills. If your flat roof is cracking every few years, a metal or modern single-ply replacement may be the better path. Call us and we’ll walk you through what’s actually failing.
Yes, when the permit requires them, and that requirement comes up regularly in Montclair because of the Cucamonga Fault system. We include the seismic retrofit scope in the written quote before we start, so you’re not surprised by a change order after the roof is opened. We don’t build a roof on framing that was never strapped to the plates.
We write a plywood allowance into the contract before we tear off. If we find deck rot once the old shingles come up, the cost for replacing rotten sheathing comes out of that written allowance, and you approve it in writing before we proceed. That’s the Barrett & Sons approach: scope in writing, allowances in writing, change orders in writing. No surprises at the end.
We walk the roof and check the attic framing, the sheathing, the existing tie-downs, and the signs of moisture at the roof-wall gap. In Montclair we also look for slab heave indicators, because expansive clay movement shows up as gaps at the roofline and broken stucco around it. The inspection is free, and the written estimate comes after we’ve seen the whole picture. Call (877) 610-1318 to schedule yours.
Call Barrett & Sons for Roofing in Montclair
If your roof is leaking, cracking, or overdue, call (877) 610-1318. You’ll get a live person, a free estimate with no trip charge inside the county, and a written scope that covers the seismic and soil realities of Montclair before we open anything up. Tom Barrett has been standing behind this work since 1998. We’ll be here long after the last shingle is nailed.
Written by Tom Barrett, Owner at Barrett & Sons Construction, serving Montclair since 1998.