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 Repair Across Redlands
Roof repair in Redlands usually runs between $350 and $1,800 depending on what’s actually wrong, and most smaller fixes take one day once we’re on site. If you live in 92373 near the historic core, or out east in 92374 where the tract homes sit, you’re dealing with two very different kinds of roofs, and the repair approach isn’t the same. We’ve worked on Spanish Colonial tile near the Smiley Park historic district and asphalt shingle tear-offs in the subdivisions off Wabash Avenue. Our crew knows the difference. Call (855) 382-1073 and we’ll send someone to look before we ever talk replacement.

Why Barnwood Roofing Is Redlands’s Preferred Roof Repair Company
Most roofing companies in the Inland Empire would rather sell you a new roof than fix the one you have. That’s not how we operate. Roof Repair is a core service for us, not a consolation prize, which means we don’t have a financial reason to inflate the problem. Ruben Calloway started Barnwood Roofing with a simple rule: tell the homeowner what the roof actually needs, even when the honest answer is a $400 flashing patch instead of a $22,000 tear-off.
Redlands homeowners call us because we work on what’s actually failing: cracked tile underlayment on 1920s Craftsmans, failed vent boots on 1970s ranches, tree-shaded moss damage on the old citrus lots. We carry parts for GAF, CertainTeed, and Owens Corning systems, plus access to Atlas and IKO product lines when the existing roof calls for it. That’s five manufacturers, which means we match material to what’s already on your roof instead of forcing a brand switch. Our Redlands customers also get something else: we show up, we explain what we found, and we put the price in writing before any work starts.
Styles & brands we work with






Flat Roof Repair in Redlands
Flat Roof Repair on a Redlands home often comes down to failed seams, ponding water, or torn membrane at penetration points, and a typical patch job runs $400 to $950. You’ll see flat roofs on mid-century ranches and a lot of the 1960s additions in 92374, plus on detached garages behind the older homes in 92373. Redlands’ dry summer heat bakes EPDM and modified bitumen until seams separate, then winter rain finds the gap. That’s the cycle we fix most often.
The first step is always inspection first, recommendation second. We don’t quote a flat roof repair over the phone without seeing the membrane condition, because a worn seam near a scupper is a different job than cracking across the whole field. One honest sentence from Ruben: if the membrane has five years left, we’ll tell you. If it doesn’t, we’ll tell you that too, and you decide.
Seam and Flashing Repairs
When a flat roof leaks at the edge or around a vent, the fix is usually seam re-adhesion and new flashing, not a new roof. We strip back the failed area, clean the substrate, and re-bond with manufacturer-matched material. Redlands homes with original 1960s torch-down often need this after the first big winter rain.
Ponding and Drainage Correction
Water that sits on a flat roof for more than 48 hours after rain will find a way through. On Redlands flat roofs, we often find the issue isn’t the membrane but the drainage: clogged scuppers, settled deck sections, or a tree-shaded corner that never dries. We repair the membrane and fix the slope if the deck allows it.
Shingle Roof Repair in Redlands
Shingle Roof Repair in Redlands typically costs $350 to $1,400, with the most common jobs being missing shingles after a Santa Ana wind event, hail or impact damage from tree debris, and granule loss on south-facing slopes that get hammered by summer UV. The eastern half of Redlands, especially 92374, is mostly asphalt shingle subdivisions from the 1970s through the early 2000s, and those roofs are hitting replacement-age in waves. But a damaged slope doesn’t mean the whole roof is done.
We’ll tell you if a repair is enough. That’s not a slogan, it’s how we quote. If a few shingles are missing and the underlayment is intact, you don’t need a new roof. If the shingles are cracking across the entire plane and the adhesive strips have failed, then a patch won’t hold. Either way, you get the truth.
Wind and Storm Damage
Redlands gets hit by Santa Ana gusts in the fall and early winter, and shingles that were installed with short nail patterns or near the end of their service life lift and fly. We match the shingle profile and color to what’s installed, then nail the replacement course to the manufacturer’s pattern. The repair should be invisible from the street.

Valley and Vent Boot Failures
Valleys and vent boots fail before the field shingles do. On Redlands homes with oak and eucalyptus overhangs, debris builds in the valley and holds moisture against the shingle edges. We clean the valley, replace the failed course, and install new boot flashing at the vent pipes. It’s the kind of repair that prevents a $600 problem from becoming a $6,000 one.
Trusted Brands We Service in Redlands
Barnwood Roofing works with seven manufacturers: GAF, CertainTeed, Owens Corning, IKO, Atlas, Tamko, and Boral. That majority of our Redlands roof repairs involves matching to GAF, CertainTeed, or Owens Corning systems, because those are the most common on the city’s asphalt shingle stock. But when we’re on a historic tile or wood shingle home, we source matching material through our other manufacturer relationships. Seven brands, one honest recommendation. You get the product that fits your roof and your budget, not whatever’s in our warehouse. We stock local parts for the most common Redlands roof systems, which means faster turnaround on repairs without waiting on a distributor.
See the difference
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After
Before
After
Before
AfterCommon Roof Repair Problems We See in Redlands Homes
- Moss and hidden rot on tree-shaded slopes. On the north side of homes in 92373, where mature street trees and old citrus groves block the sun, roof planes stay damp for weeks after rain. We regularly find soft decking under moss-covered shingles or tile while the sunny front slope looks untouched.
- Cracked and slipped clay tile on pre-war homes. Spanish Colonial Revival and Craftsman homes in the historic core were built with tile that’s now 80 to 100 years old. Underlayment degrades, tile cracks or slips, and the leak starts. Matching the existing profile matters more than replacing the whole field.
- Failed flashing at chimneys and valleys. Original flashing details on 1920s and 1930s Redlands homes weren’t designed for modern wind-driven rain. We see the same leak pattern over and over: water enters at the chimney counter-flashing or the valley metal, not the roof field itself.
- Debris-clogged valleys and gutters. Eucalyptus leaves, oak leaves, and the occasional fallen limb from a mature street tree pile into valleys and hold water against shingle edges. Redlands’ tree canopy is part of what makes the city beautiful, and it’s also what keeps us busy every winter.
Pricing for Roof Repair in Redlands, CA
Here’s what you can expect to pay for common roof repairs in Redlands. A small shingle patch runs $350 to $600. Vent boot replacement runs $250 to $450 per boot. Valley repair with new flashing runs $600 to $1,200 depending on length and access. Flat roof seam repair runs $400 to $950. Full underlayment replacement under a small tile section runs $1,200 to $2,500. What moves the number: whether the decking underneath is rotted, whether we need to match historic tile, and whether a permit triggers code corrections inside the attic. We always write the price before work starts. Call (855) 382-1073 for a free estimate.
We Also Serve Cities Near Redlands
Barnwood Roofing serves Redlands and the surrounding Inland Empire communities, including Mentone, Loma Linda, Highland, and Colton. If you’re in one of those cities and dealing with a roof leak, the same crew and the same pricing approach applies. We know the local housing stock across the whole region, not just one ZIP code.
Serving Redlands, CA — Our Local Coverage Area
We’re based in the Redlands 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 Redlands
Because the visible leak is rarely where the damage started. On a 100-year-old Redlands home, a missing tile or lifted shingle exposes underlayment that’s been failing for years, and underneath that you often find rotted decking, original wiring, or framing that no longer meets code. Once the roof is opened, the city may require corrections before we can close it back up. We handle this by inspecting first, pricing every finding in writing, and getting your approval before we do anything beyond the original scope. You’ll never get a surprise invoice. Call (855) 382-1073 to schedule an inspection.
Yes, and this is most of what we do in the 92373 historic core. We source matching clay tile profiles and wood shingle grades through our manufacturer relationships, including Boral’s tile lines, and we repair the underlying underlayment and flashing at the same time. The goal is a repair that doesn’t look like one from the street. Ruben Calloway has spent years tracking down the right tile profiles for Redlands homes, because a mismatched patch is worse than the leak.
Small repairs like shingle patches or vent boot replacements generally don’t require a permit. But if we’re opening a larger section of the roof deck, replacing underlayment under tile, or doing structural repair, Redlands requires a permit, and once the building department is involved, they may flag exposed electrical or framing issues that predate the current code. We handle that by bringing the exposed work up to standard and pricing it in writing before we proceed. You’ll know the full cost before any additional work happens.
On the north slopes of old citrus-grove lots in 92373, roof planes stay damp long enough that moss and deteriorated underlayment appear there while the sunny front slope looks untouched, a split condition that rarely occurs in the newer east-side tract subdivisions. We remove the moss without aggressive pressure washing, check the decking underneath, replace rotted sections, and install a modern synthetic underlayment before resetting or replacing the roof covering. Then we address the source: overhanging branches and gutter drainage. Call (855) 382-1073 for an exact assessment.
Look for a written scope with line items, not a single number scrawled on a business card. The quote should specify what’s being repaired, what materials are being used, whether the decking condition was inspected, and whether a permit is included. If a quote doesn’t mention rot, underlayment, or flashing, it’s probably not thorough. And if the company refuses to do a repair and insists on a full replacement without showing you the damage, get a second opinion. Estimates from Barnwood Roofing are free, and they’re detailed enough that you can compare them apples-to-apples with anyone else.
If your roof is leaking or you suspect damage after a storm, call (855) 382-1073 to schedule a free estimate. We serve all of Redlands, including 92373, 92374, and 92375, and we’ll give you an honest answer about whether a repair is enough. That’s what we do.
Written by Ruben Calloway, Owner at Barnwood Roofing, serving Redlands and the surrounding Inland Empire communities.