Roof Replacement in Pomona — Written Price, Workmanship Warranty

Fast, Reliable Roof Replacement Across Pomona

Roof replacement in Pomona typically runs $9,800 – $18,500 for a standard asphalt shingle roof on a 1,200 – 1,800 sq ft home, depending on tear-off layers, decking repair, and the pitch. You’re not just replacing shingles out here – you’re dealing with 1920s clay tile, postwar second layers, and Santa Ana wind damage. We’re Ridge Cap Roof Repair, and we handle the whole job from inspection to final ridge cap with one crew that actually understands what Pomona roofs have been through over the last 70 to 100 years. Call (866) 361-0798 to schedule a free estimate and we’ll walk the roof with you before we quote anything.

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Why Ridge Cap Roof Repair Is Pomona’s Preferred Roof Replacement Company

Pomona homeowners don’t need a sales pitch when their roof is failing. They need someone who knows that the house on Palomares Street wasn’t framed for modern tile weight, or that the home south of Holt Avenue probably has original felt that turned to dust a decade ago. Our inspection is the first step every time, because we won’t recommend a tear-off when a lift-and-relay will preserve the roof and save thousands. Repair when it makes sense. Replace when it doesn’t. That’s the order we work in, and it’s served Pomona’s older housing stock better than any upsell script could.

We’re material-agnostic, which matters more in Pomona than in the newer developments up the 57. A 1940s Spanish Colonial in Wilton Heights needs something different than a 1960s tract house off Reservoir Street. We install GAF, CertainTeed, and Owens Corning products, among others. Seven manufacturers. One crew. That means our recommendation is driven by what your roof actually needs, not by whatever brand we happen to have a deal with. Noel Cardenas started Ridge Cap with exactly that principle, and it’s why Pomona homeowners keep calling us back when a neighbor asks who did their roof.

Flat Roof Replacement in Pomona

Flat roof replacement in Pomona is a different animal than sloped work, because inland sun and smog chew through rolled roofing and modified bitumen much faster here than along the coast. We see this constantly on the postwar additions and carports throughout 91766 and 91767, and on the occasional mid-century modern near Ganesha Hills. A typical flat roof replacement on a 400 – 600 sq ft garage or addition in Pomona runs $6,200 – $9,400, including tear-off of the old membrane and any wet insulation that has to come out. The heat is relentless, so we don’t cut corners on the seams – that’s where flat roofs fail first in this valley.

Torch-Down and Modified Bitumen

For most Pomona flat roofs, we spec a two-ply modified bitumen system. It takes the summer heat and the Santa Ana wind better than older single-ply materials. We also inspect the parapet walls and scuppers closely, because that’s where water pools after a monsoon cloudburst and finds its way inside.

When Repairs Aren’t Enough

If your flat roof has more than two active leaks, visible blistering across more than 30% of the membrane, or soft decking underneath, patching is just buying time. We’ll show you exactly what we found during the inspection so the replacement decision is based on evidence, not pressure.

Roof Installation in Pomona

Roof installation in Pomona means starting from the deck up, and that’s the right call for new construction, full tear-offs where the existing roof is beyond saving, and additions in the 91769 hillside areas. A complete new roof installation on a 2,000 sq ft Pomona home typically lands between $13,000 and $22,000 with architectural asphalt shingles, including all underlayment, flashing, and ridge cap. The price moves with tile weight, deck replacement, and the pitch – steep roofs on the Phillips Ranch hillsides take scaffolding and more labor.

Architectural Shingle Systems

For most Pomona homes, architectural shingles make sense. They handle our heat better than three-tab, and they carry better wind ratings, which matters in the Santa Ana corridor. We spec GAF Timberline, CertainTeed Landmark, or Owens Corning Duration lines depending on the home’s exposure and the homeowner’s budget, not because one brand pays us more.

New Construction and Additions

When you’re building new or adding a second story in Pomona, the roof has to comply with current title 24 energy and wind-load requirements. We coordinate with your contractor on decking, ventilation, and schedule so the roof goes on when it should and doesn’t sit exposed to weather.

Trusted Brands We Service in Pomona

We install and service GAF, CertainTeed, Owens Corning, and IKO systems, and we keep the common warranty-registered lines available without waiting on a distributor to ship from Riverside or Ontario. That means when your Pomona re-roof starts, the materials show up on time and matched. No mixed dye lots, no substituted underlayment. From the ridge cap down, the roof goes together the way the manufacturer intends, because that’s how the warranty actually holds.

Common Roof Replacement Problems We See in Pomona Homes

• Expired clay tile underlayment in the historic core. The mission-style tile on those Lincoln Park and downtown bungalows can last another 50 years, but the felt beneath it was never designed to. When the underlayment goes, the roof leaks even though the tile looks fine from the street.
• Second layers hiding bad decking. Postwar tract homes in 91766 and 91767 often got a cheap overlay in the 1980s or 1990s, leaving original asbestos-era shingles underneath. We find rotted plywood and termite damage that the overlay disguised.
• Santa Ana wind lifting tiles and shingles. Loose clay tiles become projectiles, and missing tiles expose underlayment to the next afternoon monsoon. We see this damage concentrated on east-facing slopes and gable ends across Pomona.
• Dry rot at eaves and fascia on older bungalows. The original 1920s and 1930s framing wasn’t flashed well, and decades of gutter overflow and wet winters have rotted the eave boards. Replacing the roof without repairing the eave is a half-job.

Pricing for Roof Replacement in Pomona, CA

We Also Serve Cities Near Pomona

Our crews cover Pomona and the surrounding San Gabriel Valley, including La Verne, Walnut, Covina, and Claremont. If you’re reading this from one of those cities and wondering about roof condition or cost, our Roof Replacement page covers the full scope of what we do. And if you’re in Pomona proper, we’re the local team that knows these roofs down to the underlayment.

FAQs About Roof Replacement in Pomona