Architectural shingles
Metal roofing
Tile roofing
GAF
Owens Corning
Flat & low-slopeFree roof inspection with deck photos before we talk money - GAF and Owens Corning certified installation
Fast, Reliable Roof Replacement Across Pomona
A full roof replacement in Pomona typically runs $8,400 – $16,200 for a standard asphalt shingle roof on a 1,200 – 1,800 sq ft home, with architectural shingle systems landing between $11,500 and $19,000 depending on decking condition and pitch. We work across all four Pomona ZIP codes, 91766, 91767, 91769, and 91797, and we know that the inland valley heat here ages a roof faster than anything the coast deals with. If you’re noticing curling shingles, granule loss in your gutters, or daylight creeping through the attic, call (833) 467-4901 and we’ll send someone to look before you’re forced into an emergency.
Why Huntington Beach Roofers Is Pomona’s Preferred Roof Replacement Company
Pomona’s housing stock doesn’t look like anything else in the San Gabriel Valley. You’ve got 1890s Victorians and early bungalows near downtown where the original skip-sheathing is still under two or three layers of later asphalt. A mile east, in the 91766 and 91767 flats, you’re looking at post-war ranchos with 1950s composition shingles that have been baking in the sun for decades. And out toward the newer east-side development, it’s stucco and tile, a completely different set of flashing details. We quote those jobs from the Pomona block level, not from a generic price book.
Our Roof Replacement team has torn off and replaced roofs on Lincoln Park bungalows, Phillips Ranch two-story tracts, and everything in between. One job that sticks: a 1920s bungalow near Lincoln where the homeowner had three layers of asphalt over the original wood shingles. The skip-sheathing underneath was dry-rotted in sections, and the valleys had never seen ice and water shield. We re-sheeted the deck, laid shield in the valleys, and installed GAF Timberline HDZ with a six-nail pattern because that house catches the Santa Ana wind coming off the foothills. That’s the difference between a roofer who knows Pomona and one who’s just working the Inland Empire from a map.
Neil Stratton, our owner, sends the same crew who inspects the roof back to replace it. No hand-off to a sub who never saw the original condition. When you call (833) 467-4901 for a quote, the person pricing the job is the person accountable for the result.
Styles & brands we work with
Asphalt Shingle Roof Replacement in Pomona
Asphalt Shingle Roof Replacement in Pomona is the most common reroof job we handle, and heat is the reason. Pomona Valley summers sit in the 90s and 100s for weeks, and that inland heat bakes shingles in a way coastal cities never experience. We regularly see granule loss and curling on roofs that are only 10 – 12 years old in the 91767 tracts. The standard job involves tearing off the old shingles to bare decking, inspecting the sheathing, and installing a complete system: underlayment, drip edge, valley flashing, shingles, and venting. Most Pomona homes with asphalt shingles sit in the $8,400 – $16,200 range for a tear-off and replacement, with architectural shingle systems higher depending on roof pitch and decking repairs.
Heat and Granule Loss
Inland sun cooks the asphalt in shingles, drying out the oils that keep them flexible. Once flexibility goes, the shingles curl at the corners and start shedding granules into the gutters. That granule loss isn’t cosmetic; it’s the roof losing its UV shield. When we see that on a Pomona rancho, we typically recommend a full replacement rather than patching the visible damage, because the rest of the roof is usually in the same condition underneath.
Six-Nail Wind Pattern
Santa Ana winds funnel off the San Gabriel foothills and hit roofs with a lot more force than coastal breezes. We nail every shingle in Pomona with six nails per shingle, not the four you’ll find on cheaper installs. That’s the 130-mph-rated pattern, and on the wind-exposed blocks north of the 10, it’s not an upgrade; it’s the minimum that makes sense.
New Roof Installation in Pomona
New Roof Installation in Pomona applies to two situations: new construction on the east side, and homes where the existing roof is too far gone for a simple overlay. On new construction, we work with the builder or homeowner to select a material and match it to the structure’s load capacity and the wind exposure specific to the lot. On reroofs, a new roof installation means removing everything down to the rafters, assessing the skip-sheathing or solid decking, and building the roof system back up correctly. New roof installations in Pomona typically start around $9,800 and run to $20,000 or more for complex roof lines or decking replacement on older homes.
Decking and Skip-Sheathing
On the older blocks near downtown Pomona, many homes still have spaced 1×6 skip-sheathing under their shingles. That’s fine for a period-correct wood shingle roof, but it’s not a suitable nailing surface for modern architectural shingles. When we find it, we re-sheet with solid OSB or plywood before laying underlayment. Skipping that step is how you get cracked shingles and a roof that fails within five years.
Valley and Porch Details
Old Pomona bungalows often have low-slope porch roofs that pond water during the rare but intense valley rainstorms. Those need ice and water shield, proper taper, and sometimes a membrane option rather than shingles. The main roof might be shingle, but that porch roof is a different system, and treating it like an afterthought is how you get leaks into the ceiling below.
Trusted Brands We Service in Pomona
We carry one of the widest brand portfolios in the trade: GAF, CertainTeed, Owens Corning, IKO, Atlas, Tamko, and Boral. For Pomona homeowners, that matters because the right shingle for a windy ridge above the 91766 flats isn’t necessarily the right shingle for a shaded bungalow near Ganesha Park. We recommend based on the roof’s pitch, exposure, and budget. Atlas offers a solid mid-range architectural option that holds up well to heat, Boral makes excellent tile for the older Spanish-style homes scattered through Pomona, and GAF’s Timberline line gives us a wind-rated premium option for the foothill exposure. Seven brands. One contractor. If a manufacturer is backordered, we’re not stuck waiting; we match the material to the roof, not the other way around.
See the difference
Before
After
Before
After
Before
AfterCommon Roof Replacement Problems We See in Pomona Homes
- Heat-baked asphalt shingles. The inland Pomona Valley gets real heat, not the moderated coastal pattern. Shingles on a south-facing roof in the 91767 flats can show significant curling and granule loss before they hit 12 years old.
- Wind-lifted shingles from Santa Ana events. Foothill wind doesn’t just blow leaves; it gets under shingles that were nailed with the four-nail pattern and peels them back in sheets. We re-nail or replace any section that has lost wind rating.
- Original skip-sheathing under layers of later asphalt. On the 1920s and earlier homes near downtown, decades of overlays hide rotted wood shingles and softened decking. A new roof needs to deal with what’s underneath, not just what’s on top.
- Ponding on low-slope porch roofs. The flat or nearly flat porch roofs on early bungalows collect water during valley downpours. Without proper membrane, shield, and taper, that water eventually finds its way inside.
Pricing for Roof Replacement in Pomona, CA
Here’s what Pomona homeowners should expect. A standard asphalt composition tear-off and replacement runs $8,400 – $12,800 on a typical 1,200 – 1,500 sq ft rancho. Architectural shingle systems with upgraded underlayment and the six-nail wind pattern run $11,500 – $19,000. Decking repair or re-sheeting adds $3 – $5 per square foot to the affected areas, and if your home has original skip-sheathing, plan for that on the older blocks. Tile reroofs, which come up on the Spanish-style homes and some newer east-side construction, run $18,000 – $32,000. The price gap between the cheapest quote and a dry roof in ten years is usually the decking, the nailing pattern, and the flashing details. We’ll give you a line-item quote for free, and we’ll explain exactly what each number covers. Call (833) 467-4901 to schedule that estimate.
We Also Serve Cities Near Pomona
Our crews service Pomona and the surrounding communities, including La Verne, Walnut, Covina, and Claremont. The same inspection-led process applies: we look at the roof, we show you what we found, and we tell you whether repair or replacement actually makes sense. If you’re in one of those nearby cities, call the same number, (833) 467-4901.
Serving Pomona, CA — Our Local Coverage Area
We’re based in the Pomona 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 Roof Replacement in Pomona
Yes, it does. The inland Pomona Valley heat bakes asphalt shingles far harder than the coastal climate to the west, and we routinely see architectural shingles showing granule loss and curling after 10 – 12 years here, versus 15 – 20 or more in the cooler beach cities. Heat dries out the asphalt oils, the shingles become brittle, and the granules start to shed. That means your replacement timeline in Pomona needs to account for the heat, not just the shingle manufacturer’s generic lifespan number. Call (833) 467-4901 and we’ll tell you exactly where your roof is in that cycle.
Because Santa Ana winds funneling off the San Gabriel foothills create uplift that a four-nail pattern can’t reliably hold. The standard manufacturer wind rating applies when shingles are nailed to spec, and for wind-exposed Pomona locations, that spec is six nails per shingle rated to 130 mph. The difference in material cost is small; the difference in a wind event is a roof that stays on versus shingles in the neighbor’s yard. It’s the standard we use on every Pomona roof, not an optional upgrade.
No, and we’ll be upfront about why. Skip-sheathing is spaced boards, not a solid nailing surface, and modern asphalt shingles need continuous support to avoid cracking and sagging. Overlaying on top of skip-sheathing means the new shingles won’t seal properly and will fail early. The correct approach is to re-sheet with solid OSB or plywood before the new roof goes on. It’s an additional cost, but it’s the difference between a roof that lasts 15 years and one that fails in five.
The inland-spec roof for Pomona uses heavier wind-rated nailing, ember-resistant details, and underlayment chosen for high heat rather than moisture. The coastal-spec version, which we install closer to Huntington Beach, prioritizes salt and moisture resistance but doesn’t need the same wind uplift rating. The inland-spec version costs slightly more up front because of the hardware and nailing labor, but the coastal-spec roof in Pomona would cost more within a decade when it fails under heat and wind. We specify for Pomona, not for a generic Southern California map.
We treat them as a separate system from the main roof. Most of those porch roofs are low-slope, which means they can’t rely on shingle drainage and need a membrane, proper taper, and ice and water shield in the vulnerable spots. On a recent job near Lincoln Park, the porch roof had been ponding water for years because it was built too flat and had a bad drip edge. We corrected the slope, added the shield, and installed new drip edge, and the leak into the ceiling stopped. If you’ve got a flat or low-slope porch roof that’s been leaking, call (833) 467-4901 and we’ll inspect it as part of the whole-roof assessment.
Written by Neil Stratton, Owner at Huntington Beach Roofers, serving Pomona and the San Gabriel Valley with inspection-led roofing since the company’s founding.