Roof Replacement in Pomona — Free Roof Inspection, Written Price

Fast, Reliable Roof Replacement Across Pomona

Roof replacement in Pomona runs $8,500 – $22,000 for most homes, depending on the roof system, size, and what the tear-off reveals under the old layers. That range matters because Pomona has two very different housing stocks: older pre-1960 bungalows in 91766 and 91767 with low-slope tar-and-gravel roofs, and newer pitched shingle homes on the east side. Our team works both. We’re based in Anaheim and regularly send full crews to Pomona for complete tear-offs, reroofing, and flat roof replacement, with inspection-first recommendations before any job starts. Call (833) 589-7850 to schedule a free estimate.

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Why Bedrock Roof Repair Is Pomona’s Preferred Roof Replacement Company

We’ve spent years working on Pomona roofs, and the difference between a roof that lasts and one that fails in five years is usually what happens during tear-off. Homeowners in the older neighborhoods around Ganesha Park, Lincoln Park, and Westmont keep our name around because we don’t just swap shingles; we look at decking, flashing, ventilation, and drainage before we put anything new down. The repair-first philosophy isn’t a tagline. It’s our process. If a Pomona homeowner calls us about a leaking roof and we find that a targeted repair handles it, we’ll say so. Replacement is what we recommend when the roof has reached the end of its useful life, not because it’s easier for us.

Bedrock Roof Repair is led by Alan Cofield, and the crews that come to Pomona are the same people who inspect the roof, write the quote, and do the work. No subcontractor handoffs. That consistency shows up in how we handle Pomona’s older roofs, where original wood decking and layered tar roofs mean open questions don’t surface until the old roof is off. When they do surface, we address them in writing before touching anything beyond scope.

Reroofing in Pomona

Reroofing in Pomona means removing the existing roof system down to the deck and installing a new one, not simply layering new material over the old. On Pomona’s pitched shingle homes, that typically means stripping aged asphalt or architectural shingles, repairing or replacing decking where needed, and installing a new underlayment and shingle system. The job costs $9,500 – $18,000 for most homes, depending on size, pitch, and whether the deck underneath is sound or needs sections replaced.

Deck and ventilation assessment

On a 1940s bungalow off Holt Avenue in 91767, our crew stripped four layers of tar-and-gravel from a low-slope roof, revealing original wood decking with dry rot around penetrations; we replaced the decking, installed a GAF modified bitumen membrane with new flashing at the walls, and added a ridge vent to improve attic ventilation. That’s what reroofing looks like on older Pomona stock: the roof isn’t just old shingles, it’s a whole system that has to be corrected. We check deck spacing, dry rot, and whether attic ventilation meets the demands of a Pomona summer before any new material lands.

Top-down replacement, not over-roof patchwork

The fastest way to waste money is to lay new material over a spent roof and call it done. We don’t do that. Reroofing is a full system replacement, which is why we inspect before quoting and write allowances into the contract for what we can’t verify until the roof is off. If the decking is solid and the insulation is dry, the job is straightforward. If the old roof leaks into the framing, we’ll find it and price it.

Flat Roof Replacement in Pomona

Flat roof replacement in Pomona is a different trade from shingle work, and it’s the most common job we do on the pre-1960 bungalows across 91766 and 91767. On Pomona’s older low-slope homes, flat roofs typically carry built-up tar-and-gravel that has been re-coated multiple times over decades. The old felt-and-tar stack traps moisture, and when re-coating continues without stripping, the whole system fails from the inside. A flat roof replacement in Pomona runs $10,000 – $22,000, with the range driven by how many layers need to come off and whether the decking below needs replacement.

Stripping layered tar-and-gravel

The hard truth about Pomona’s flat roofs is that you cannot assess what’s underneath a 60-year-old tar stack until you open it. We strip the old layers to the deck, check for rot and ponding damage, then rebuild with a new membrane system designed for the low-slope geometry of these bungalows. GAF and CertainTeed modified bitumen and membrane products handle Pomona’s heat and occasional heavy rain better than another coat of tar ever will.

Fixing the underlying drainage

Flat roofs fail twice: once from the roofing material, and once from water standing where it shouldn’t. On Pomona’s older homes, we regularly find inadequate slope and clogged drains that caused the original roof to degrade early. A proper flat roof replacement includes correcting drainage so the new membrane doesn’t start its life already fighting ponding water.

Trusted Brands We Service in Pomona

We install products from GAF, CertainTeed, and Owens Corning, plus a broader range across seven leading manufacturers. The point of that breadth is simple: the best material for a Pomona roof isn’t always the same one that works on a newer east-side subdivision home. We recommend what matches the roof’s slope, the home’s age, and the homeowner’s budget. For Pomona’s flat roofs, that often means a GAF membrane system. For pitched shingle homes, CertainTeed or Owens Corning architectural shingles hold up well against the Pomona Valley sun and the Santa Ana winds that hit the San Gabriel foothills from October through January.

Common Roof Replacement Problems We See in Pomona Homes

These are the conditions we run into most often on Pomona roof replacements, and they show up differently depending on the age and style of the home:

• Multi-layer tar-and-gravel roofs that trap moisture – Especially on pre-1960 bungalows in 91766 and 91767. Re-coating over existing tar layers without stripping leads to trapped moisture and premature membrane failure, so we strip to deck before rebuilding. Shortcutting this step is why so many old Pomona flat roofs leak right after a “new” re-coat.
• Sun-baked asphalt shingles on south-facing slopes – Intense Pomona summer heat oxidizes asphalt shingles, causing thermal cracking and granule loss. South-facing slopes in Pomona often show granule loss after 8 – 10 years even when the north side looks fine, so local reroofing contracts need to account for directional wear.
• Lifted flashing and drip edge from Santa Ana winds – Aging drip edge and flashing on low-slope roofs get lifted during dry Santa Ana events, creating entry points for the rare but intense winter rains Pomona gets. We check and replace flashing as part of every replacement, and we don’t reuse old metal when the wind has already worked it loose.
• Dry-rot decking around penetrations and chimneys – On the older bungalows, we find original wood decking that looked fine from above but is soft around pipes, vents, and chimney bases once the roof is open. These areas either get replaced or the new roof won’t last, and it’s a line item we can only price accurately after tear-off.

Pricing for Roof Replacement in Pomona, CA

We Also Serve Cities Near Pomona

We work regularly in Pomona and the surrounding communities, including La Verne, Walnut, Covina, and Claremont. If you’re anywhere in the San Gabriel Valley or eastern LA County, our Roof Replacement team can likely get to you quickly for an inspection and estimate.

FAQs About Roof Replacement in Pomona