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 Upland
A full Roof Replacement in Upland typically runs $9,500 – $22,000 for a standard composition shingle home, depending on square footage, tear-off layers, and decking condition. Most Upland homeowners need us because a ridge cap lifted during a Santa Ana event, the underlayment finally gave out after 20-plus years of inland UV, or a ceiling stain won’t stop spreading. We’re in Ontario, eight minutes from the 91786 core, and we know Upland roofs down to the original 1950s skip-sheathing that still hides under half the tract homes north of Foothill. Call (877) 731-1384 and we’ll give you a straight written estimate before any work is priced.
Key takeaways:
- Replacement cost in Upland runs $9,500 – $22,000; most jobs land around $13,000 – $16,000.
- We inspect first, document everything, and never pitch from the ladder.
- We work with seven material brands, so you choose the roof, not our supplier.
- Builder warranties stay intact when a certified crew handles wind-lift repairs before replacement.
Why Hawk Roof Repair Is Upland’s Preferred Roof Replacement Company
Noel Ibarra built Hawk Roof Repair on a simple operating rule: document the roof before you touch it. In Upland, that standard matters more than most places, because the foothill homes behind San Antonio Heights and the Colonies carry builder and manufacturer warranties that a sloppy patch can void in one afternoon. We’ve worked enough Upland roofs in the 91784 and 91786 ZIPs to know that a lifted end cap on the windward slope rarely reads as an emergency to anyone but the homeowner standing under it.
When Upland homeowners call us after a Santa Ana event, we arrive with the wind direction already in mind. Foothill-facing slopes and street-corner exposures take the worst of it. We photograph what lifted, note what the original builder installed, and only then talk options. That’s why homeowners north of Baseline and throughout the Colonies keep our number. If you live off Euclid, Mountain, or San Antonio Avenue, you’re inside our normal same-week dispatch area. Call (877) 731-1384 for a free replacement estimate in Upland.
Styles & brands we work with






Flat Roof Replacement in Upland
Flat Roof Replacement in Upland almost never means truly flat; it means the low-slope or shallow-pitch sections common on the 1940s – 1970s ranch and tract homes spread through the older 91786 neighborhoods. We tear off the old membrane or built-up layer, check the decking underneath for the dry rot those long Upland summers encourage, and replace it with a modern single-ply system matched to the slope and the home’s existing drainage. On a typical Upland ranch, a flat or low-slope section replacement runs $6,000 – $12,000 depending on size and whether the existing roof has multiple layers to remove.
Decking and underlayment first
The roof of a 1960s Upland tract home often hides spaced-plank sheathing under the shingles. That material worked fine for its day but does not pass current nailing requirements. When we replace a flat or low-slope section, we replace or overlay faulty decking before the membrane goes down. Skipping this step is why some Upland roofs fail two years after a cheap patch.
What triggers a flat roof replacement here
Long dry summers crack older modified-bitumen surfaces along the seams, and Santa Ana gusts lift flashing at the parapet edges where low-slope roofs meet vertical walls. That lets wind-driven rain straight onto the deck. In Upland’s older core, we replace low-slope roofs every week because the original 50-year-old material has simply reached its limit.
Roof Installation in Upland
Roof Installation in Upland has two faces: new construction in the master-planned Colonies and foothill-side 91784 developments, and full reroofs on the older tract stock that fills 91785 and 91786. New-home installations are different work entirely. The builder chose materials to a price point, and owners often want better before the first 10 years are up. A complete reroof or new-install replacement in Upland runs $10,000 – $20,000 on a standard two-story Mediterranean-style home; simpler single-story tract homes often land between $9,000 and $14,000.
Why builder grade rarely holds here
Upland’s inland heat bakes underlayment from above while attic heat attacks it from below. On newer Colonies homes, we see builder-grade synthetic underlayment tearing at valleys and pipe penetrations around year eight. The tile still looks fine from the curb. The problem is underneath, and it takes an inspection to find it before water reaches the decking.
New construction and custom builds
When a Upland owner builds a custom home off Mountain Avenue or in the San Antonio Heights foothills, they get to choose the roof system from day one. We install architectural shingle, tile, and flat sections to spec, and we handle the HOA submittal paperwork before the first bundle hits the roof. Fixed pricing, written line items, and no change orders mid-job.
Trusted Brands We Service in Upland
We are not locked into one manufacturer, and that matters in Upland where a 1950s ranch roof looks nothing like a 2018 Colonies tile profile. We install and service GAF, CertainTeed, Owens Corning, and IKO among seven total brands. If your existing roof is a specific GAF architectural shingle and you want the replacement to match, we order it. If your budget leans CertainTeed instead, we price it. The right material for your roof, not the one we happen to stock. For Upland customers, we keep common ridge caps, end-cap tile, and underlayment matching stock on hand, which shortens turnarounds after wind events.
See the difference
Before
After
Before
After
Before
AfterCommon Roof Replacement Problems We See in Upland Homes
- Wind-lifted ridge caps and end-cap tile. Santa Ana winds funnel down from the San Gabriels and hit foothill-facing slopes hardest. Original ridge vents and end-cap tile from the 1990s or earlier rarely survive a strong event.
- UV-baked builder underlayment. Newer Colonies and 91784 homes often fail underneath before the tile fails above. Long dry summers shrink and tear the synthetic underlayment at valleys and penetrations.
- Original skip-sheathing on 1940s – 1970s homes. Older 91786 tract homes frequently have spaced-plank decking that no longer meets code for reroofing. A full replacement means adding or overlaying solid sheathing first.
- HOA and builder-warranty complications. A homeowner swaps shingle profile or patches a lifted cap without approval, and the repair has to be torn off later. We document and submit before work starts.
Pricing for Roof Replacement in Upland, CA
In Upland, budget $9,500 – $22,000 for a full roof replacement; most single-story tract homes in 91786 land between $11,000 and $14,000, while two-story foothill and Colonies homes typically run $14,000 – $20,000. What moves the number: tear-off layers, decking repair, slope and height, and whether the existing material is shingle or tile. A flat or low-slope section alone runs $6,000 – $12,000. A standalone roof inspection in Upland costs $250, and we document findings in writing with photos, whether or not you hire us for the replacement. Call (877) 731-1384 for a free, itemized replacement estimate on your Upland home.
We Also Serve Cities Near Upland
Our crews are based in Ontario and cover all of Upland, including the foothill streets of San Antonio Heights and the newer Colonies. We also handle full Roof Replacement in Upland plus regular work in Claremont, Montclair, and Rancho Cucamonga. If you’re on the edge of one of those cities, chances are we already know your street.
Serving Upland, CA — Our Local Coverage Area
We’re based in the Upland 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 Upland
Not if the work is done by a certified crew and documented before anything is touched. The most common warranty-voiding mistake we see in Upland is a homeowner letting a non-certified crew patch a wind-lifted ridge cap before the builder’s warranty rep has seen the damage. We photograph everything, document the condition, and file the report first. Call (877) 731-1384 and we’ll walk the warranty file with you before any replacement begins.
Replace the builder-grade underlayment before anything else. In the Colonies and foothill-side 91784 homes, the original underlayment tears at valleys and penetrations around year eight from inland heat. The tile still looks fine. A ridge vent and end-cap upgrade comes second, especially on windward slopes. Call (877) 731-1384 for an inspection that documents what’s failing beneath the surface.
Usually not. In most Upland cases, we replace the failed ridge vent, set new end caps with proper fastening, and add a fresh ice and water shield strip at the ridge. Full replacement only applies when the underlayment has failed across a wide area or the decking is rotted. An inspection tells you which situation you have, and we’ll write the scope either way. Call (877) 731-1384 for an honest assessment.
Upland HOAs in the Colonies and newer 91784 developments typically require architectural review before you change shingle profile, tile style, or color. Skipping that step means a mismatch you may have to tear off later at your own cost. We prepare and submit the HOA submittal package before work starts, so the review is already running when the crew arrives. Call (877) 731-1384 and we’ll include the HOA paperwork as part of your estimate.
Line them up by decking scope, underlayment spec, edge metal details, and warranty. Two bids can be $3,000 apart because one includes solid sheathing replacement and the other assumes the old decking passes. We write itemized quotes in Upland so every line is visible before you sign. Call (877) 731-1384 and we’ll walk you through the comparison on your own roof.
When you’re ready to price a roof replacement for your Upland home, call (877) 731-1384 for a free estimate. We inspect first, document everything, and give you the straight number. No ladder-top sales pitch. No surprise change orders. Just a roof that’s right for your home and your budget.
Written by Noel Ibarra, Owner at Hawk Roof Repair, serving Upland and the surrounding foothill communities.