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 Repair Across Mentone
Roof repair in Mentone usually runs between $350 and $1,400 for the common problems we see: wind-lifted shingles, failed flashing around vents and chimneys, and underlayment that’s given up under older architectural shingles. A full leak repair with decking replacement on a mid-century ranch typically lands closer to $800 – $1,800. Mentone’s position at the base of the San Bernardino Mountains means your roof deals with conditions that homes in Redlands or Loma Linda don’t face as sharply: Santa Ana wind gusts that peel starter strip and ridge vent shingles, intense UV that bakes underlayment brittle, and wind-driven dust that finds every unsealed penetration. Our crews know those failure points because we’ve opened up enough Mentone roofs to see exactly where they start. Call (866) 217-3967 when you need someone who knows 92359’s roof conditions firsthand.
Why Moreno Valley Roof Repair Is Mentone’s Preferred Roof Repair Company
We’re not the contractor that only stocks one brand and pushes it on every house. Moreno Valley Roof Repair works with materials from GAF, CertainTeed service in Mentone, Owens Corning, IKO, Atlas, Tamko, and Boral. Seven leading brands, one straightforward recommendation. For a Mentone home facing wind exposure at the foothill edge, that might mean GAF Timberline with a reinforced starter strip. For a rural property with an old tile roof, we’ll tell you honestly whether a patch buys you five more years or whether replacement makes more sense. Repair when repair makes sense, replace when it doesn’t.
Ruben Ibarra runs our crews with a simple rule: open the roof before you quote the fix. On a mid-century ranch off Crafton Avenue in Mentone, our crew opened up a roof leak repair and found the original 1×6 decking was split and the underlayment had disintegrated under a layer of architectural shingles. We replaced the damaged decking, laid new ice and water shield in the valleys, and reset the drip edge and fascia before installing GAF architectural shingles, then priced the extra decking replacement in writing before we nailed a single shingle. That’s how we work in Mentone.
Our Roof Repair team handles everything from a single torn shingle to full decking replacement. We also offer standalone Roof Inspections for Mentone homeowners who want an honest assessment before spending a dollar on repair or replacement. Know what your roof actually needs before you commit to the work. Call (866) 217-3967 and we’ll get someone out to look.
Styles & brands we work with






Commercial Roof Repair in Mentone
Commercial Roof Repair in Mentone covers the flat and low-slope roofs on the small commercial buildings along Mentone Boulevard, Highway 38 frontage, and the industrial spaces east toward the Mill Creek corridor. These roofs fail differently than residential shingle roofs: ponding water, failed seams in modified bitumen or TPO, and flashing separation at parapet walls. A commercial roof repair in Mentone typically runs $600 – $3,000 depending on the membrane type and the size of the affected area. We inspect first, identify whether you’re dealing with a single failed seam or a broader drainage problem, and price the repair in writing before we start.
Flat Roof Patches and Seam Work
Mentone’s intense summer heat accelerates seam failure on older flat roofs. We patch TPO, modified bitumen, and built-up roofs, and we’ll tell you if a patch will hold or if the membrane is too far gone. Most flat patches on Mentone commercial buildings run $500 – $1,500.
Parapet and Edge Flashing Repairs
Wind-driven dust and Santa Ana gusts work on parapet flashing year-round in 92359. Loose edge flashing lets water into the roof assembly and into the building itself. We repair and reseal parapet flashing, replace rusted edge metal, and reset scuppers and drains so water actually leaves the roof. Expect $400 – $1,200 for typical edge flashing work on a Mentone commercial building.
Roof Leak Repair in Mentone
Roof Leak Repair in Mentone starts with finding the actual entry point, not just the stain on the ceiling. Water travels. A wet spot in the living room of a Mentone ranch home might be entering at a failed vent boot thirty feet up the roof slope, running along the decking, and dripping at the first gap in the insulation. Our leak repair process involves getting on the roof, tracing the water path from the interior stain back to the source, and fixing the source, not repainting the ceiling. Typical roof leak repair in Mentone runs $350 – $1,200 depending on what we find once the area is opened up.
Vent Boot and Pipe Flashing Repair
The rubber gaskets around plumbing vents and exhaust pipes bake and crack in Mentone’s dry heat. A cracked vent boot lets wind-driven rain and dust straight into the attic. Replacing a vent boot and resealing the surrounding shingles usually runs $350 – $600 on a Mentone home.
Valley and Chimney Flashing Repair
Mentone’s rural and canyon-edge properties often have irregular roof lines, dormers, and chimneys that create valleys and transitions. These are the places leaks start. Failed valley flashing or cracked chimney step flashing on a Mentone roof typically costs $500 – $1,400 to repair properly, including sealing the surrounding shingles and replacing any damaged underlayment beneath the flashing.
Trusted Brands We Service in Mentone
We install and repair materials from GAF, CertainTeed, Owens Corning, IKO, Atlas, Tamko, and Boral. For Mentone specifically, we keep common GAF and Owens Corning shingle colors stocked locally so color-matched repairs on existing roofs don’t take a week of waiting. Whether you’re looking at GAF Timberline or Owens Corning Duration, we install both, and we’ll tell you the real difference in wind uplift ratings, granule retention, and how each holds up under Mentone’s UV load. The right material for your roof isn’t the most expensive one, it’s the one matched to your climate, your home, and your timeline.
See the difference
Before
After
Before
After
Before
AfterCommon Roof Repair Problems We See in Mentone Homes
- Wind-lifted starter strip and ridge vent shingles after Santa Ana events. The gusts that come down through the Mill Creek corridor routinely crease or peel the first course of shingles and the ridge caps. If the starter strip isn’t properly nailed on the original install, the whole first row can lift and expose the decking to ember intrusion and rain. That’s the first thing we check on any Mentone Roof Repair in Mentone call after a wind event.
- Failed underlayment under older architectural shingles. Shingles look fine from the ground, but the felt or synthetic underlayment beneath them has turned to dust after twenty years of dry heat. The decking starts to soften, and the first sign is often a leak that appears far from any visible shingle damage. This is common on Mentone’s mid-century ranch homes along Crafton Avenue and the older streets east of Mentone Boulevard.
- Improperly sealed penetrations on irregular roof lines. Rural Mentone properties with detached garages, storage buildings, and added-on rooms create complex roof geometry. Every vent, pipe, and transition is a potential entry point for wind-driven dust and water. We reseal penetrations and replace flashed transitions as part of most Mentone repairs.
- Ember-exposed roof edges and gutters on foothill properties. Homes near the canyon mouths and Brush Creek Road sit closer to dry vegetation. Wind-driven embers collect at roof edges, inside gutters, and under lifted shingles. Fire-resistant materials and properly sealed eaves matter here more than they do down in Redlands. We factor that into every material recommendation for Mentone homes.
Pricing for Roof Repair in Mentone, CA
Here’s what Mentone homeowners can expect to pay for common repairs in 92359. Minor shingle replacement for wind damage: $350 – $700. Vent boot or pipe flashing replacement: $350 – $600. Valley or chimney flashing repair: $500 – $1,400. Underlayment replacement with new shingles on a section of roof: $800 – $1,800. Flat roof patch on a commercial building: $500 – $1,500. Full leak repair with decking replacement: $1,200 – $2,500. What moves the price most is what we find once the roof is opened: split decking, rotted fascia, or underlayment that has to be replaced before new shingles go down. We price everything in writing, with any unseen damage approved by you before we proceed. Call (866) 217-3967 for a free estimate.
We Also Serve Cities Near Mentone
Moreno Valley Roof Repair serves Roof Repair customers across the Inland Empire foothills. Along with Mentone, our crews regularly work in Redlands, Yucaipa, Highland, and Calimesa. Each of these areas has its own roof conditions, but Mentone’s wind and ember exposure at the base of the mountains is unique, and we bring that experience to every 92359 job.
Serving Mentone, CA — Our Local Coverage Area
We’re based in the Mentone 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 Repair in Mentone
We open the roof, inspect the decking, and document everything with photos before we replace anything. Mentone’s older ranch homes and rural properties often have original 1×6 decking that’s split, warped, or softened from years of heat cycling. When we find damage, we price the replacement in writing and get your approval before touching it. No surprises. Call (866) 217-3967 if you suspect your decking is compromised.
Because repairs that involve structural decking, framing, or changes to roof slope trigger code requirements under San Bernardino County rules. Mentone falls under county jurisdiction, not city jurisdiction, and some rural properties also have fire zone requirements that affect material choices. We pull permits when the scope requires them, handle the inspection, and make sure the final work passes. It protects you if you sell the home later.
Ask every contractor the same three questions: what’s included in the line item, what happens if you find structural damage, and what brands of materials are being installed. A quote that doesn’t name the brand, the underlayment type, and the flashing method isn’t a quote. It’s a guess. Our written estimates in Mentone always specify materials, scope, and a line for contingency work approved before it happens. Call (866) 217-3967 for a line-item quote so you can compare honestly.
Yes, in most cases. Wind-lifted or creased shingles along the roof edges, ridges, and rakes can usually be replaced individually, and we’ll match the existing color where possible. The key is catching the damage early before the exposed decking takes on water or embers. Mentone homeowners call us after Santa Ana events with surprising regularity, and a typical wind repair runs $350 – $700.
Yes. Rural and semi-rural Mentone properties often have detached garages, workshop buildings, storage structures, and carports with their own roof problems. We inspect and repair those as part of the same service call when you’re already on the schedule. Many of these structures have old shingle-over-shingle installs or lightweight framing that needs reinforcement before new materials go on. Call (866) 217-3967 and we’ll include every structure on the property in the estimate.
If you’re in Mentone and you’ve got a leak, wind damage, or just a roof that’s starting to show its age, call us before the next Santa Ana hits. We’ll come out, get on the roof, and tell you exactly what’s there. Free estimates, written pricing, and no pressure. Call (866) 217-3967 to schedule yours.
Written by Ruben Ibarra, Owner at Moreno Valley Roof Repair, serving Mentone and the Inland Empire foothills.