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
Fast, Reliable Roof Replacement Across Rancho Cucamonga
A full roof replacement in Rancho Cucamonga typically runs $11,500 – $28,000 for a standard single-family home, with tile tear-offs at the higher end and asphalt shingle work landing closer to $12,000 – $19,000. Most replacements take 2 – 5 days once materials are on site. If you’re weighing repair against replacement, or you’ve got a roof that’s 20+ years old and showing its age, call us at (866) 942-4187. We’ll walk the roof with you, explain what we’re seeing, and give you a written line-item quote, free.
We work throughout Rancho Cucamonga regularly, from the flat horse-property lots off the 91730 and 91701 ZIP codes up to the steeper tile-roofed tracts in 91737 and 91739. This is a wind-and-UV market, not a rain market, and the roofs here fail in predictable, specific patterns. That local knowledge changes how we underlay a roof, how we fasten field tile, and how we write our quotes so you’re not hit with surprises mid-project.
Why Orange County Roofing Co Is Rancho Cucamonga’s Preferred Roof Replacement Company
Rancho Cucamonga homeowners call us because we carry seven major shingle brands and we’re brand-neutral about all seven. That means when we recommend a product for your roof, it’s because it’s the right fit for your slope, your exposure, and your budget – not because we’re locked into one manufacturer’s incentive program. Kurt Hensley built the company around a simple idea: give homeowners real choice and honest comparisons, and let the roof win the argument.
We work across the full roofing lifecycle. Inspection, repair, full replacement. One team. That matters in Rancho Cucamonga because so many roofs here are at the age where the question isn’t repair or replace – it’s what gets replaced first, and how much gets deferred. Our inspection can be scheduled as a standalone service. No replacement required. If we find three cracked ridge caps and a small section of failed underlayment, we’ll tell you that, and we’ll tell you what it costs to fix just that.
Our crews know the terrain. North of the 210, the wind funnels off the Cucamonga canyons and works ridge caps loose on exposed elevations. South of the 210, it’s sun and heat doing the damage. Those are two different roofs with two different failure profiles, even fifteen minutes apart.
Styles & brands we work with
Asphalt Shingle Roof Replacement in Rancho Cucamonga
Asphalt Shingle Roof Replacement in Rancho Cucamonga is the most common project we handle for older homes in the 91701 and 91730 corridors, where original shingle roofs from the 1980s and 1990s have hit or passed their service life. A full tear-off and shingle replacement here usually runs $12,000 – $19,000 depending on square footage, roof pitch, and whether decking needs partial replacement. We remove the old shingles and felt, inspect the decking board by board, replace any compromised sheathing, lay new underlayment, and install the shingle system with new drip edge and flashing.
Wind Resistance For Canyon-Exposed Slopes
Homes in the foothill tracts and canyon-adjacent streets get hit differently than homes on flat lots in the lower ZIPs. Santa Ana winds peel ridge caps first, then start working shingles from the edges. For these exposures, we lean toward architectural shingles with higher wind ratings and nail patterns rated for 110 – 130 mph uplift. The materials cost a bit more; replacing the roof twice because a wind event stripped the field costs a lot more.
When The Underlayment Is Already Gone
On south-facing slopes, especially in the 91737 and 91739 neighborhoods, the asphalt shingle itself may still look acceptable from the street while the underlayment beneath has dried and cracked from years of triple-digit heat. When we remove those shingles, the felt often comes up in flakes. We replace it with a synthetic or high-temp-rated underlayment selected for this specific climate, which is standard practice for our Inland Empire work.
New Roof Installation in Rancho Cucamonga
New Roof Installation in Rancho Cucamonga covers two different scenarios we see regularly: a roof on new construction or an addition, and a full replacement where the existing roof is so far gone that we’re essentially building the roof system back from the decking up. New construction and addition work typically runs $14,000 – $30,000 depending on size, pitch, and material, while a full replacement that includes decking repair lands in that same broad range. We install the entire system so it’s tied together: decking fastened to code, underlayment, shingles or tile, flashing at all penetrations, ridge caps, and drip edge.
New Construction On Foothill Lots
If you’re building on one of the remaining lot parcels or adding a large second-story footprint in Rancho Cucamonga, we coordinate directly with your general contractor or working drawings. Roof pitch here often follows the terrain, and a 7:12 or steeper pitch on a foothill lot changes material selection, fastening requirements, and waste factors. We quote these jobs from plans when we can, and we flag anything that looks underspecified before permits are submitted.
Full System Replacement After Storm Or Age
There’s a difference between recovering a roof and replacing it. If your roof in Rancho Cucamonga has failed in multiple places, or if a winter storm stripped sections and the underlying decking is water-stained, a new installation is the honest path. We pull the old system, inspect the framing, and rebuild from the decking up with materials matched to this climate. No shortcuts on underlayment, no reused flashing.
Common Roof Replacement Problems We See in Rancho Cucamonga Homes
- Santa Ana wind damage on canyon-facing elevations. Wind funnels off the Cucamonga canyons and lifts ridge caps and field tile. Homeowners often find tile fragments in the yard before they see the damage from the street. We inspect the entire elevation after any significant wind event.
- Sun-baked underlayment on south-facing slopes. The afternoon sun here is relentless and the underlayment fails from heat before the visible surface does. You can have a roof that looks fine from the curb and is already failing underneath. We see this daily in the foothill tracts.
- Hidden decking and framing damage on older homes. Once we open up a roof on a 1980s or 1990s home in 91701 or 91730, we sometimes find split rafters, water-stained sheathing, or undersized framing that wouldn’t pass current code. We document it, photograph it, and price repairs in writing before proceeding.
- Outdated wiring and venting in attic spaces. Opening a roof often exposes older electrical runs or non-compliant bath and kitchen venting that terminated in the attic. When a permit triggers inspection on an older Rancho Cucamonga home, we flag these conditions early so they don’t stall the project.
How We Handle Hidden Surprises: Inspection First, Written Approvals Always
On a 1990s tile roof in the foothills above the 210, our crew removed field tile to find sun-cracked underlayment and three split rafters that had been letting in dust and heat for years. We documented every damaged board, priced the framing repair and new ice and water shield in writing, and got approval before nailing down new underlayment and resetting the tile with fresh ridge caps and drip edge. That’s how we run every project. We don’t surprise a homeowner with a change order after the deck is exposed. We build allowances into the contract up front for typical conditions we expect to find in this housing stock, and we price anything unusual before we touch it.
This is the honest way to quote a roof replacement in an older Rancho Cucamonga neighborhood. A low bid that doesn’t account for what’s under the roof is a low bid that changes after demolition starts. Ours is built on what we actually find during a pre-contract inspection, and what you’ll see in the line items is exactly what you’ll pay unless you approve a change in writing.
See the difference
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AfterTrusted Brands We Service in Rancho Cucamonga
We carry and install seven major roofing manufacturers, including GAF, CertainTeed, Owens Corning, IKO, Atlas, and Tamko. That breadth matters here because one brand doesn’t serve every house in this city. A low-pitch rancher in 91730 wants a different product than a steep tile-roofed foothill home in 91737. Material selection guides our recommendation, not brand affiliation, so the product we quote is the product that fits your roof and your budget. We stock local inventory for Rancho Cucamonga customers, which shortens lead times when the job is ready to start.
Pricing for Roof Replacement in Rancho Cucamonga, CA
Asphalt shingle replacement on a standard single-story home in Rancho Cucamonga runs $12,000 – $19,000. A larger two-story or steep-pitch home runs $18,000 – $26,000. Concrete or clay tile replacement, common in the foothill tracts, runs $22,000 – $35,000, and the tear-off cost alone is significant because tile is heavy and disposal is expensive. Flat or low-slope roofing sections run $1,200 – $2,500 per square depending on material and substrate condition. Three things move your number: roof size and pitch, the condition of existing decking, and whether we find framing or code issues once the roof is open. Call (866) 942-4187 and we’ll give you an exact written range for your address, free.
We Also Serve Cities Near Rancho Cucamonga
Our crews run projects in Rancho Cucamonga weekly, and we also handle roof replacement in San Antonio Heights, Upland, Ontario, and Fontana. If you’re in a neighboring city and need a roof that’s quoted honestly and built to this climate, our Roof Replacement team covers the whole corridor. One team, one standard, one phone number: (866) 942-4187.
Serving Rancho Cucamonga, CA — Our Local Coverage Area
We’re based in the Rancho Cucamonga 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 Rancho Cucamonga
Yes. We inspect the decking and accessible framing before we finalize any quote for a tile roof replacement in the foothill tracts. We can’t see what’s under every tile until the roof is opened, so we also build a written allowance into the contract for the specific conditions we expect in your neighborhood. If we find something outside that allowance, we stop, document it, price it, and get your written approval before touching it.
The sun here shortens the useful life of standard underlayment, especially on south-facing and west-facing slopes. We select underlayment rated for high-temperature exposure and, on tile roofs, use a high-temp synthetic or comparable product that resists the drying and cracking we commonly find on 1990s-era Rancho Cucamonga homes. The material cost difference is modest; the labor to re-open a failed roof later is not. Call (866) 942-4187 for a quote that includes the right underlayment for your exposure.
Architectural shingles carry wind ratings typically ranging from 90 to 130 mph depending on the product and fastening pattern. In Rancho Cucamonga’s foothill and canyon-adjacent streets, we recommend the higher end of that range and install with the full nail count the manufacturer specifies for high-wind zones. Santa Ana winds here peel roofs from the edges and ridge caps first, so perimeter fastening and starter strip details matter as much as the shingle rating itself.
Yes. We quote the main house and any detached structures separately so you can decide what makes sense for your budget. Many of the half-acre to one-acre lots in 91701 and 91730 have detached garages, patio covers, or older outbuildings with their own small rooflines, and those surfaces often deteriorate on a different timeline than the primary roof. We’ll inspect and price each one individually at no cost.
On older homes, a permitted roof replacement can trigger requirements for rooftop ember protection, updated venting, and in some cases improved insulation or electrical clearance where existing conditions fail inspection. If we find outdated wiring running through the attic or non-compliant vent termination, we’ll flag it early, explain what the code requires, and price any necessary corrections in writing. The goal is a clean inspection and no surprises at final. Call (866) 942-4187 to schedule a free inspection that covers these items up front.
If you’re considering a Roof Replacement in Rancho Cucamonga, the first step is an honest look at what’s above your head. Call Orange County Roofing Co at (866) 942-4187 to schedule a free, no-pressure roof assessment. Kurt Hensley and our full-service roofing team serve the entire city and the surrounding Inland Empire. We’ll give you real numbers, real material options, and a written quote you can actually use.
Written by Kurt Hensley, Owner at Orange County Roofing Co, serving Rancho Cucamonga and the wider Inland Empire.