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Flat & low-slopeFree roof inspection with deck photos before we talk money - GAF and Owens Corning certified installation
Fast, Reliable Roof Replacement Across Glen Avon
Roof replacement in Glen Avon means dealing with a very specific type of house: 1950s and 1960s tract homes with original wood shakes over skip-sheathing, dried brittle by decades of 100°F+ inland heat. That changes the way a proper re-roof gets scoped and priced. We’re Van Nuys Roofing Co, and we’ve pulled enough of these old roofs apart to know what’s under them before the first shingle comes off. If you’re in the 92509 zip code and tired of patching a roof that’s past its useful life, call us at (866) 321-6172 for a straight answer on whether replacement actually makes sense. You’ll get a real inspection first, not a sales pitch.
Why Van Nuys Roofing Co Is Glen Avon’s Preferred Roof Replacement Company
Glen Avon homeowners call us because we tell them the truth about what a re-roof will actually require. That’s not a tagline. When we inspect a roof off Mission Blvd or Limonite Ave, we’re looking at decking condition, not just shingle condition. Most roofing crews in the Inland Empire don’t bother. Rick Dominguez, who leads our team, has built the company around a simple rule: inspect first, recommend second. If a roof can be repaired honestly, we say so. If it needs replacement, we explain exactly why and what it’ll take.
Our Roof Replacement team works across seven major manufacturers, so the material recommendation comes from what your house needs, not what we happen to stock. That’s rare in this business. For Glen Avon’s older tract homes, that matters, because the right shingle for a 1962 ranch off Limonite isn’t necessarily the right shingle for a newer house in Pedley. We work with GAF, CertainTeed, and Owens Corning regularly, and we know the wind-rating and fire-rating specs for each.
Styles & brands we work with






Roof Replacement Contractor in Glen Avon
A Roof Replacement Contractor in Glen Avon has to understand what’s under the old roof. Most homes here were built between 1950 and 1975, and the original construction used lightweight skip-sheathing rather than solid plywood or OSB decking. That means a re-roof isn’t just tear-off and lay-down. It often means adding or replacing sheathing before any fire-rated underlayment can go down. A full replacement on these homes typically runs $14,000 to $26,000 depending on square footage, decking condition, and the shingle line you choose.
Full Sheathing Replacement
When we pull old wood shakes off a Glen Avon home, we commonly find the skip-sheathing has dried and split under years of inland heat. You can’t lay a Class A fire-rated assembly over that. We price sheathing replacement as an allowance in the contract, so you approve the added square footage in writing before we touch it. No surprise change order at the end.
Fire-Rated Underlayment and Ridge Venting
Glen Avon’s dry climate and Santa Ana wind events make ember intrusion a real concern. We install fire-rated underlayment plus ice and water shield in the valleys, and we re-cut ridge venting to move the heat out of the attic. That’s a code-level upgrade most older tracts never had.
Asphalt Shingle Roof Replacement in Glen Avon
Asphalt Shingle Roof Replacement in Glen Avon is the most common path away from old wood shake. Architectural asphalt shingles from GAF, CertainTeed, or Owens Corning give these homes a Class A fire rating, a 30- to 50-year manufacturer warranty, and a clean look that fits the ranch-style architecture. Expect to pay $12,000 to $22,000 for a typical single-story tract home in the 92509 zip code, assuming the decking is sound. If sheathing replacement is needed, that range moves upward.
Decking Condition Drives the Estimate
We’ve replaced roofs on homes near Limonite Ave where the original 50-year-old shakes came off and the decking beneath had cracked and split so badly it couldn’t hold a nail. That’s why we inspect decking first and write the sheathing allowance into the contract before work begins. You’ll know the worst-case number before we start, not after.
Wind-Rated Shingle Lines
Santa Ana winds hit Glen Avon hard. We install shingles rated for 110 mph wind uplift where the product line supports it, and we follow the manufacturer’s nailing pattern to the letter. That’s where multi-brand fluency helps. A GAF shingle and an Owens Corning shingle have different installation specs, and crews that only know one brand get it wrong.
Trusted Brands We Service in Glen Avon
We’re certified or experienced with seven of the industry’s leading manufacturers: GAF, CertainTeed, Owens Corning, IKO, Atlas, Tamko, and Boral. For Glen Avon customers, that means you’re not being steered into whatever single brand happens to be in the warehouse. Your roof, your material choice. If you want GAF architectural shingles with a 50-year warranty, we’ll install them correctly. If CertainTeed’s fire-rated line fits your insurance requirements better, we’ll spec that. And because we work across brands, we can get materials ordered faster than single-brand shops waiting on their one supplier.
See the difference
Before
After
Before
After
Before
AfterCommon Roof Replacement Problems We See in Glen Avon Homes
- Skip-sheathing that can’t hold a Class A rating. Original 1950s and 1960s construction used 1×6 boards spaced apart, not solid decking. Fire-rated underlayment and many shingle warranties require a solid substrate. We replace the sheathing to make the roof code-compliant and insurable.
- Wood shakes dried to tinder. Fifty-plus years of 100°F summer heat and near-zero humidity turns cedar shake into kindling. We see this constantly off Mission Blvd and Limonite Ave. A Class A fire-rated re-roof is a practical necessity, not an upsell, especially with insurers tightening wildfire requirements.
- Brittle 1970s asphalt shingles failing at penetrations. The original three-tab shingles on later tract homes crack around pipes, vents, and valleys. During Santa Ana ember events, those gaps let fire reach the decking. Missing ice and water shield makes it worse.
- Undersized or heat-damaged framing around soffit and fascia. Once the old roof comes off, we often find framing that’s been baked by the inland sun for decades. With a permit open, that triggers a code upgrade. We flag it during inspection so the quote reflects reality, not hope.
Pricing for Roof Replacement in Glen Avon, CA
Here are honest numbers for Roof Replacement in Glen Avon. A straight asphalt shingle re-roof over sound decking on a 1,200-1,500 square foot tract home runs $12,000 to $18,000. If sheathing replacement is needed, which it is on most of the older wood-shake homes, expect $16,000 to $24,000. Architectural shingle upgrades from GAF or CertainTeed add $2,000 to $5,000 over three-tab. Flat roofing on additions or patio covers runs $8 to $12 per square foot. Every estimate is a written line-item quote, and the sheathing allowance is priced in writing before we start. Call (866) 321-6172 for your free estimate.
We Also Serve Cities Near Glen Avon
Our crews work throughout the Jurupa Valley corridor and the surrounding Inland Empire. In addition to Glen Avon, we provide roof replacement in Pedley, Sunnyslope, Rubidoux, and Riverside, with the same inspection-first approach and the same write-it-in-writing pricing policy.
Serving Glen Avon, CA — Our Local Coverage Area
We’re based in the Glen Avon 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 Glen Avon
Because the first quote usually ignores the skip-sheathing underneath. Most Glen Avon tract homes were built with spaced 1×6 boards, not solid decking, and after 50 years of dry heat those boards are often split and unusable. A proper re-roof requires adding solid sheathing before fire-rated underlayment goes down. That’s not a hidden fee, it’s a structural requirement. We inspect the decking first and write the sheathing allowance into the contract so you approve the number in writing before work starts. Call (866) 321-6172 for an estimate that includes the real scope.
Increasingly, yes. Insurers writing policies in the 92509 zip code are looking hard at wood-shake roofs, especially in the older tracts off Mission Blvd and Limonite Ave. A Class A assembly, which typically means fire-rated underlayment plus an architectural asphalt shingle, is the standard path to keeping your premium manageable. We install Class A assemblies from GAF, CertainTeed, and Owens Corning, and we’ll document the assembly for your insurer. Call (866) 321-6172 to talk through what your policy actually requires.
It can, which is why we flag likely code triggers during inspection rather than after tear-off. On older Glen Avon homes, the common ones are sheathing replacement, improved attic ventilation, and sometimes soffit or fascia framing repair where heat damage has compromised the wood. With a permit open, those items have to be addressed. We price them as written allowances so the quote you sign reflects the likely worst case. Estimates are free at (866) 321-6172.
Look for three things: whether the bid includes decking inspection and sheathing replacement, whether fire-rated underlayment is specified, and whether the shingle brand and wind rating are named. A bid that just says “tear off and re-shingle” is leaving out the biggest cost variable on a 1960s Glen Avon tract house. We give you a written line-item scope with brands named and the sheathing allowance priced. That makes comparison straightforward.
We install GAF, CertainTeed, Owens Corning, IKO, Atlas, Tamko, and Boral product lines, with wind ratings up to 110 mph where the shingle line and underwriter requirements allow. For Glen Avon’s Santa Ana exposure, we typically recommend architectural shingles over three-tab, both for wind performance and for the Class A fire rating the assembly provides. Your roof, your material choice. We’ll spec the right line for your house and budget. Call (866) 321-6172 to schedule a free inspection.
Written by Rick Dominguez, lead at Van Nuys Roofing Co, serving Glen Avon and the surrounding Inland Empire with roof replacement, repair, and inspection.