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CertainTeed Construction in Montclair, CA | Pinecrest Contractors
We provide independent CertainTeed construction service across Montclair, CA, from full Landmark roof replacements to siding repair on converted garages. The thing that separates our CertainTeed work here: we plan every scope around 91763’s post-war lot constraints first, because a roof or siding job on a 1950s tract home in Montclair rarely starts with a clean deck or plumb framing. Gil Rourke and our crew have worked Montclair’s infill lots long enough to know where the surprises hide. Call (855) 702-1622 for a straight read on what your job actually needs.

Why Montclair Residents Choose Us for CertainTeed Service
We’ve spent years putting CertainTeed products on Montclair homes, and we’ve learned what holds up and what doesn’t when summer UV sits on a west-facing slope year after year. Gil grew up off Murrieta Hot Springs Road and learned construction the slow way, through Palomar College’s construction technology program and then through every phase of residential builds across the Temecula Valley and CertainTeed repair in Upland. That background means we don’t guess at a roof assembly; we know how CertainTeed Landmark shingles behave under Santa Ana wind uplift because we’ve torn off enough failed ones to see the pattern.
We’re an independent CertainTeed service provider, not a manufacturer arm or an authorized dealer. That independence works for you. We’ll use CertainTeed OEM shingles, underlayment, and accessories when color match and warranty compliance matter, and we’ll tell you plainly when an aftermarket ridge vent or flashing detail does the job better for a Montclair retrofit. You get one contractor accountable for the whole assembly, from the deck up.
Our broader CertainTeed sales & service work across Southern California keeps our crews current on product changes and failure trends, so what we learn on a Pomona Valley tear-off shows up on your Montclair estimate. We also work across Montclair service area projects that go beyond roofing, including siding, windows, and garage conversions where the roof ties into new living space.
Styles & brands we work with







Common CertainTeed Construction Problems We Solve in Montclair
These are the failures we see most on CertainTeed assemblies in Montclair, and they line up with the city’s specific housing stock and climate:
- Landmark granule loss and seal-strip failure on west-facing slopes. Montclair’s intense summer UV, combined with Santa Ana wind uplift, beats on the same shingle courses year after year. On 1950s and 1960s tract homes, we routinely find bare fiberglass showing through on the afternoon-sun side while the shaded slopes still look passable. That’s not a random failure; it’s what Pomona Valley exposure does to an aging roof.
- Cracked, dried-out CertainTeed underlayment beneath tile roofs. Many Montclair bungalows from the 1960s still carry the original underlayment under their tile. Decades of summer heat cycling turns that membrane brittle. We’ve pulled tiles that looked fine and found the underlayment split at every seam. The leak shows up inside the house before the tile ever moves.
- Monogram siding joint cracking on garage conversions. When an original detached garage in Montclair becomes living space, the slab and framing shift. CertainTeed Monogram siding joints can crack or loosen as that movement works through the walls, especially on the expansive soils common in the Pomona Valley. The siding didn’t fail on its own; the foundation moved under it.
- Drip edge and valley metal corrosion at roof-to-wall transitions. On narrow-lot Montclair additions where the roof meets stucco, wind-driven rain finds the weak point at the flashing. CertainTeed metal components can corrode or pull loose after a few hard Santa Ana seasons, and water gets behind the stucco before anyone sees a drip inside.
- Two-layer tear-offs with hidden deck damage. Montclair’s original roofs were often re-covered once instead of torn off, so we find two layers of composition shingles over skip-sheathing that’s cracked or sagged. You can’t see that from the ground. The shingle brand matters less than what’s underneath it, and we plan for deck repair on most Montclair tear-offs.
CertainTeed Service in Montclair: What Local Conditions Mean for Your Equipment
Montclair is a fully built-out city near CertainTeed repair in Pomona. The post-war lots in 91763 were platted before modern setback and lot-coverage rules existed, which means nearly all construction work here is remodel, addition, ADU, and re-roof/re-pipe rather than new ground-up builds. For CertainTeed owners, that changes the job before it starts. Any garage conversion or rear addition on a Montclair parcel almost always requires a variance or careful design to stay within the city’s tight infill limits. So our CertainTeed roofing and siding scopes for these projects start by checking the as-built plot plan, not just the structure. The roof we install has to fit a footprint the original 1950s plat never anticipated. That’s the difference between a clean job and a permit headache six months later.
Gil’s approach comes down to a simple rule: “The right material in the right place – that’s where the job starts.” On Montclair’s tight lots, that means verifying the plan before we spec the shingle.
CertainTeed Models & Products We Service in Montclair
We install and repair the CertainTeed lines you’re most likely to see on Montclair homes. Landmark architectural shingles are our go-to for most tear-offs on the city’s tract homes; they handle CertainTeed repair in Ontario and Pomona Valley sun well when installed with a six-nail pattern in wind-uplift zones. Presidential Shake gives a heavier, more dimensional look that some Montclair homeowners choose for curb appeal on street-facing slopes. Monogram siding we service and repair regularly, particularly on garage conversions and additions where wall movement shows up at the joints. And for low-slope sections or ADU tie-ins, Presidio Metal Roofing is the line we spec when the budget allows, since it shrugs off UV and Santa Ana wind better than composition.
Our parts approach is straightforward: CertainTeed OEM shingles, underlayment, and accessories for color match and warranty compliance, and quality aftermarket components where they genuinely work better for a retrofit. We keep common Landmark colors and underlayment stocked locally so Montclair repairs don’t wait on a distributor.

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AfterCertainTeed Service Pricing in Montclair
What you’ll pay for CertainTeed work in Montclair depends on the scope, not on a salesperson’s mood. A small roof repair is a different conversation than a full tear-off with deck replacement, and we price them differently. Here’s what our Montclair clients typically see:
| Service | Price Range |
|---|---|
| Roof Replacement | $8,000 – $20,000 |
| Metal Roof Installation | $15,000 – $40,000 |
| Garage Conversion | $30,000 – $80,000 |
| Roof Repair | $400 – $1,800 |
Deck condition, existing layer count, and access on a tight Montclair lot all move the number. Our free estimates include a written line-item breakdown, and we don’t change the price once the scope is set unless we uncover something structural that has to be addressed. Call (855) 702-1622 to set up a walkthrough.
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 – CertainTeed Construction in Montclair
It ages them faster on sun-exposed slopes. The Pomona Valley’s intense UV breaks down the asphalt layer and granule adhesion over time, and Santa Ana winds add uplift stress at the seal strips. West-facing slopes on Montclair tract homes typically show granule loss first. We check those slopes specifically during estimates.
Usually yes, if the original color is still in production under Landmark or a comparable CertainTeed line. Some discontinued 1960s colors don’t have an exact OEM match anymore, in which case we’ll show you the closest current options and let you decide. For partial repairs, we source OEM shingles to avoid a patchwork look. Call (855) 702-1622 and we’ll check your color availability.
Yes, garage conversions in Montclair require permits, and on tight post-war lots the project often needs a variance for setback or lot-coverage compliance. CertainTeed siding itself doesn’t require a special inspection beyond the normal building inspection for the wall assembly, but the conversion’s structural changes do. We handle the permit drawings and know what Montclair’s planning desk looks for on 91763 parcels.
For low-slope sections, Presidio Metal Roofing typically outperforms composition shingles, which aren’t rated below a certain pitch. On many of Montclair’s 1950s ranches, the main roof is fine for Landmark but the porch or addition has a flatter pitch that needs a membrane or metal system. We’ll spec each section separately so you’re not paying for a roof that fails early.
CertainTeed’s warranty coverage varies by product line and whether the warranty was transferred. In most cases, the warranty on shingles is prorated and doesn’t transfer at full value to a second owner, though some CertainTeed systems offer a transferable option when registered. What matters more: we install to the brand’s spec so the warranty you do have stays intact. Call (855) 702-1622 for an honest read on what’s covered on your Montclair roof.
Service Areas Near Montclair
Our crews serve Montclair and the surrounding Pomona Valley and Inland Empire communities, including Murrieta, Murrieta Hot Springs, Wildomar, Temecula, and the Sedco Hills and Lakeland Village areas. We also run CertainTeed-specific work up the mountain in CertainTeed service in Running Springs, where the snow load and freeze-thaw cycles create a different set of roof failures. Coastal projects come through too; we handle CertainTeed service in Huntington Beach where salt air and fog put their own stress on metal components and underlayment.
Book Your CertainTeed Service in Montclair Today
On a 1955 ranch near the Montclair Plaza area, we handled a Chino CertainTeed service-style tear-off, removing two layers of failing CertainTeed shingles and found cracked skip-sheathing that had sagged between rafters. We replaced the decking, installed CertainTeed Landmark shingles in a wind-uplift zone with a six-nail pattern, and added ember-resistant vents to meet current code, completing the job in three days despite a Santa Ana wind advisory. That’s the kind of job we’re ready to walk you through. Call (855) 702-1622 for your free estimate.
Written by Gil Rourke, Owner at Pinecrest Contractors, serving Montclair and the Pomona Valley with CertainTeed roofing and exterior systems.