Metal roofing
Architectural shingles
Tile roofing
GAF
Owens Corning
Flat & low-slopeFree roof inspection with deck photos before we talk money - GAF and Owens Corning certified installation
Roofers in San Antonio Heights, CA
Roof Inspection in San Antonio Heights starts with understanding one thing: the San Gabriel Mountains sit right behind you. Homes here take more sun, more wind, and more ember exposure than anything down in the flatlands, and most of the housing stock was built in the mid-century era when nobody thought about defensible space or fire-resistant assemblies. Barnwood Roofing has served San Antonio Heights since 2013, and we’ve learned that the right starting point is always a professional inspection first, recommendation second. If you’re noticing granule loss on a south-facing slope or debris stacking up in your valleys, call (855) 382-1073 for an honest assessment.
Why San Antonio Heights Homes Are Different
San Antonio Heights sits right at the base of the San Gabriels, just north of Upland, and the building lots tell the story: larger, semi-rural parcels with older custom homes, ranch-style houses, and scattered newer builds. What this means for roofing is that no two jobs are identical. The mid-century custom homes often have original framing, multiple roof pitches, additions that were permitted or not, and outbuildings with their own rooflines. The newer custom homes frequently incorporate hillside grading that changes how crews access the roof and where materials can be staged.
The climate here is a fire hazard zone more than a rain zone. Hot, dry summers bake south- and west-facing slopes all day, and Santa Ana wind events push debris into valleys and against flashings. When embers fly during red flag warnings, they collect where leaves and needles have already gathered. That’s why we look at a San Antonio Heights roof differently than a Upland tract roof: the assembly matters as much as the surface. Class A materials, proper valley protection, and clean roof-to-wall transitions are not upgrades here. They’re the baseline.
Access is the other piece. Narrow foothill driveways, steep slopes, and limited turnaround space mean we plan every San Antonio Heights job around equipment size and material staging. A 40-foot ladder truck that works fine in Rancho Cucamonga might not get close enough to a hillside ranch house here. Barnwood Roofing accounts for that before the estimate, not after.
Styles & brands we work with






Our Main San Antonio Heights Services
San Antonio Heights homeowners usually call us for one of two reasons: something is leaking or failing visibly, or they know the roof is aging and want to understand whether repair or replacement makes sense before they spend anything. Here’s what each involves in this specific foothill setting.
Roof Repair in San Antonio Heights
Repair work in San Antonio Heights tends to be weather-driven: lifted shingles after Santa Ana events, flashing failures where additions meet the original roofline, and debris damage in valleys that get loaded with mountain-adjacent tree litter. Because many homes here were custom-built at different times, we frequently find that the failure point is a transition: where one section was tied into another, or where a patio cover meets the house. We repair as a core service, so if a repair is enough, we’ll tell you that plainly. Roof Repair in San Antonio Heights starts with pinpointing the actual leak or failure, not a sales pitch for a new roof.

Roof Replacement in San Antonio Heights
When replacement is genuinely warranted in San Antonio Heights, the conversation starts with fire resistance and UV endurance. The mountain-edge setting means a south-facing slope here weathers faster than the same roof in Upland, and wind-driven ember risk makes Class A assemblies the sensible default. We work with GAF, CertainTeed, Owens Corning, IKO, Atlas, Tamko, and Boral, so the recommendation comes from what fits your roofline, your wildfire exposure, and your budget, not from what we happen to stock. Roof Replacement in San Antonio Heights covers tear-off, underlayment, ventilation, and materials matched to this specific climate.

What happens when you call
- 1
A real person answersNo phone trees — you reach a local pro.
- 2
You get an upfront price rangeHonest numbers before anyone is dispatched.
- 3
A background-checked tech heads outLicensed & insured, dispatched right away.
- 4
You approve before work beginsNothing starts until you say go.
Roof Inspection in San Antonio Heights
Roof Inspection in San Antonio Heights is the service we recommend before anything else, because the conditions here create problems that are easy to misdiagnose. Mid-century custom homes have had decades of sun, wind, and occasional monsoon moisture working on their flashings, and newer hillside builds often have steep pitches that hide ridge and valley damage from ground level. A Roof Inspection gives you a documented condition report, with photos, so you can make a repair-or-replace decision on facts, not on a contractor’s eagerness to sell.
Roof Inspection Services
Signs you need it
You notice granules collecting in gutters on south- or west-facing slopes, see lifted shingles near ridge lines after wind events, or spot daylight through attic sheathing.
What it costs in San Antonio Heights
A standalone roof inspection in San Antonio Heights typically runs $195 – $350, depending on access complexity and whether hillside staging is required.
How we do it
We walk every accessible slope, photograph all penetrations, flashings, valleys, and ridge lines, check attic ventilation from the inside, and deliver a written condition report with prioritized findings.
Roof Estimate
Signs you need it
You’re budgeting for either a repair or a full replacement and want a line-item price before committing to any work.
What it costs in San Antonio Heights
Roof estimates in San Antonio Heights are free, and they include material options across multiple manufacturers rather than a single-brand quote.
How we do it
We measure the roof, document its current condition, pull the relevant pitch and access factors, and price the job across material tiers so you can compare honestly.
Hail Damage Roof
Signs you need it
After any hail event near the foothills, you see pockmarked shingles, cracked tiles on upper slopes, or fresh granule deposits at downspout exits.
What it costs in San Antonio Heights
Hail damage inspection in San Antonio Heights is included in our standard inspection fee of $195 – $350, and we document everything for your insurer.
How we do it
We photograph impact sites, check for bruising on shingle mats, note tile fractures with a chalk outline, and give you a written summary you can file with a claim.
What Roof Inspection Costs in San Antonio Heights
| Item | Typical range in San Antonio Heights |
|---|---|
| Standalone roof inspection | $195 – $350 |
| Inspection with written photo report | $195 – $350 |
| Hail or storm-specific inspection | $195 – $350 |
Do you inspect roofs you won’t be replacing?
Yes. Roof inspection is a standalone service for us, not a sales funnel. You get a documented condition report, and we’ll tell you honestly if a repair is enough or if replacement is genuinely warranted.
How long does a roof inspection take in San Antonio Heights?
Most inspections here run 45 – 90 minutes. Hillside access, multiple structures, or steep pitches can push longer, but the written report is delivered the same day or next morning. Call (855) 382-1073 to schedule.
Brands We Service in San Antonio Heights
Barnwood Roofing installs and services roofing from seven manufacturers, and the San Antonio Heights work leans heavily on GAF, CertainTeed, and Owens Corning, with IKO specified on some hillside jobs. We keep common repair components and flashing stock ready for these systems, which shortens turnaround when a storm has you waiting. See our brands for the full line card.
See the difference
Before
After
Before
After
Before
AfterPricing for Roofers in San Antonio Heights, CA
| Service | Typical range in San Antonio Heights |
|---|---|
| Roof inspection (standalone) | $195 – $350 |
| Roof estimate | Free |
| Hail or storm damage inspection | $195 – $350 |
| Shingle repair | $300 – $1,200 |
| Tile repair | $400 – $2,000 |
| Flashing repair | $350 – $900 |
| Full shingle replacement | $8,000 – $20,000 |
| Full tile replacement | $15,000 – $40,000 |
| Underlayment replacement | $3,000 – $8,000 |
Prices in San Antonio Heights edge upward when hillside access forces material staging off-site or when the pitch requires extra fall protection and slower production. Fire-resistant underlayments and Class A assemblies also add to material cost. Every Barnwood Roofing estimate is line-itemed up front, with fixed pricing and no change orders unless you approve a scope change in writing.
Neighborhoods We Serve in San Antonio Heights
We work throughout San Antonio Heights, including the hillside parcels and older custom home streets that define the community. Because we’re based nearby in Fontana, response time for estimates and inspections here is typically a few days, not weeks. Neighborhoods and areas we regularly serve include:
- Mountain Avenue corridor
- Euclid Avenue foothill parcels
- San Antonio Heights above 24th Street
- Carnelian Street area
- Amethyst Avenue and surrounding blocks
Service Area – Cities Near San Antonio Heights
Barnwood Roofing’s coverage includes San Antonio Heights and the surrounding foothill and valley communities. You’ll find us working regularly in Upland, CA, Claremont, CA, Rancho Cucamonga, CA, and Montclair, CA, where the housing stock and climate shift but the same inspection-first approach applies. If you’re on the edge of the foothills and not sure who covers your street, call us and ask.
Serving San Antonio Heights, CA — Our Local Coverage Area
We’re based in the San Antonio Heights 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 Roofers in San Antonio Heights
Yes, full replacements and structural repairs in San Antonio Heights fall under San Bernardino County permit requirements, and we handle that paperwork as part of the job. Minor repairs typically don’t need a permit, but we’ll tell you which category your work falls into before we start.
Yes. Current California building standards require fire-resistant assemblies in wildland-urban interface zones like San Antonio Heights, which typically means Class A materials and specific underlayment details. We factor all that into your estimate from the first conversation.
We schedule San Antonio Heights inspections and repairs on a priority basis when water is actively entering the home, and we’re typically on site within a few business days depending on weather and current call volume. Call (855) 382-1073 to get a free estimate and an honest read on whether repair or replacement makes sense.
What happens when you call
- 1A real person answersNo phone trees — talk to a local roofing pro.
- 2You get an upfront price rangeHonest numbers before anyone is dispatched. No surprises.
- 3We come out and measureLicensed & insured, at a time that suits you — the visit and the quote are both free.
- 4You get the price in writingLine-itemed, yours to keep, and nothing starts until you say go.
What San Antonio Heights Customers Say
"Leak over the kitchen turned out to be a cracked boot around a vent pipe, not the roof itself. He showed me the photo from up there and replaced the boot for a couple hundred dollars. The company before him had quoted a full tear off."
— Adam Whitaker"Went up in the attic first with a flashlight before going on the roof, which no other estimator bothered to do. Found the stain and worked backward from there."
— Danielle Delaney"Full replacement after the hail. They handled the insurance adjuster meeting, documented everything, and I did not have to argue with anybody. Crew was here three days and the yard was cleaner when they left than when they started."
— Todd Meyer