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 Lake Arrowhead
Roof replacement in Lake Arrowhead typically runs $12,000 to $28,000 for a full tear-off, depending on square footage, pitch, and what’s hiding under the old material. Snow load engineering and Class A fire-rated assemblies push costs higher here than down the hill in San Bernardino. We work throughout the 92352 zip code, from the lakefront homes near Lake Arrowhead Village to the steeper lots off Highway 173. If your roof is failing, call (855) 382-1073 and we’ll come look at it. No push, no upsell, just an honest read on what you actually need.

Why Barnwood Roofing Is Lake Arrowhead’s Preferred Roof Replacement Company
We’ve replaced enough roofs in this community to know that mountain work isn’t hill work with a view. The freeze-thaw cycles alone kill flashing faster than anything in Fontana or Highland. Homeowners around Blue Jay and Cedar Glen call us because we carry seven manufacturer lines – GAF, CertainTeed, Owens Corning, IKO, Atlas, Tamko, and Boral – so the recommendation you get is tied to your house and your budget, not to whatever single brand we’re locked into. We’ll tell you if a repair is enough. That’s not a slogan. It’s how we operate, and it’s why our crews get referred between neighbors here.
Ruben Calloway leads every Lake Arrowhead project personally. He’s walked more of these steep-pitch mountain roofs than most people have walked sidewalks, and he’ll give you a straight answer about what’s happening up there. Our Roof Replacement team has done dozens of full tear-offs on cabins and second homes throughout the 92352 area, including several where the original cedar shakes were still under newer layers of shingle. We document everything we find, price it in writing before we touch it, and don’t bury surprises in a change order after the fact.
When you call about a roof in Lake Arrowhead, you’re not getting routed to a call center. You get us, and we show up. We know the roads, we know the building department requirements, and we know what a mountain winter does to a roof that wasn’t built for it.
Styles & brands we work with






Flat Roof Replacement in Lake Arrowhead
Flat roof replacement in Lake Arrowhead is a different animal than the shingle work most people picture, and it matters because so many older cabins have flat or low-slope sections over additions, carports, and decks. A flat roof here typically runs $9,000 to $18,000 depending on square footage and what system you choose. Snow sitting on a low-slope roof is a genuine structural concern, not a cosmetic one, and the membrane has to be chosen carefully.
Membrane Selection for Mountain Freeze-Thaw
At 5,000 feet, a flat roof membrane has to handle standing snow followed by sudden thaws, which means water finds every seam and penetration. We push TPO and modified bitumen systems on most Lake Arrowhead flat roofs because they hold up better against that freeze-thaw hammering than older roll roofing ever did.
When Repair Is the Better Call
A flat roof with a localized leak near a scupper or vent can often be patched. If the membrane is only a few years old and the failure is isolated, we’ll say so. That’s the repair-first approach, and it’s caught some homeowners off guard because they expected a replacement pitch. We’d rather do the repair and earn the replacement later when it’s actually due.
Roof Installation in Lake Arrowhead
Roof installation in Lake Arrowhead means new construction or a full replacement with all new material down to the decking. New construction runs $18,000 to $35,000 depending on the size of the home, roof design, and material choice. The work here requires snow load calculations, Class A assembly requirements, and often more ventilation than you’d need at lower elevation. It’s not a swap-and-go job.
Snow Load and Fire Code on New Builds
Any new roof in this community is going to face a plan check that accounts for both deep winter snow and ember exposure. That means engineered trusses or rafters, adequate nailing patterns, and often a pressure-treated option on decking. We coordinate with the San Bernardino County building department so your permit doesn’t stall halfway through because the plan didn’t account for the weather.
New Construction Roofing That We Stand Behind
On new builds near Running Springs and Cedar Glen, we’ve installed everything from standing seam metal to high-end architectural shingles. What we recommend depends on your lot, your roofline, and what will actually survive here. A shallow-pitch roof buried in trees needs different material than a steep, exposed ridge that catches full sun.
Trusted Brands We Service in Lake Arrowhead
We stock and install materials from GAF, CertainTeed, Owens Corning, IKO, Atlas, Tamko, and Boral. What that means for a Lake Arrowhead homeowner is simple: you get options, not whatever the installer happens to have in the yard. CertainTeed’s Landmark line holds up well at altitude. GAF’s Timberline HDZ is a solid mid-price architectural shingle. IKO’s Nordic line does well with the UV exposure up here. We keep the common materials in our Fontana yard and can usually have a full replacement load on a truck to your street within days, not weeks. Seven brands, one honest recommendation.
See the difference
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After
Before
After
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AfterCommon Roof Replacement Problems We See in Lake Arrowhead Homes
- Skip sheathing under cedar shakes. Most 1950s through 1980s cabins around Lake Arrowhead were built with spaced boards instead of solid decking. That’s fine for shakes, but it fails modern snow load requirements and can’t accept asphalt shingles without a full wood deck replacement.
- Failed flashing at valleys and chimneys. Freeze-thaw cycles in the 92352 zip code push ice under flashing and lift it from the roof plane. By the time a leak shows in a ceiling, the flashing has usually been failing for a season or two.
- UV-baked shingles with granule loss. Snow isn’t the only enemy. Summer sun at 5,000 feet is brutal on asphalt, so roofs that should last 25 years down the hill often look worn at 15 up here, especially on south and west exposures.
- A ‘roof within a roof’ from shingle-over-shake jobs. Some older Lake Arrowhead homes have asphalt installed directly over old shakes. It looks fine from the ground, but it traps moisture, hides deck rot, and hands you a bigger bill when the whole thing has to come off to meet current code.
Pricing for Roof Replacement in Lake Arrowhead, CA
Here’s what you can expect: a full tear-off and replacement with architectural shingles on a 1,500-square-foot Lake Arrowhead home runs roughly $14,000 to $22,000. A steep, three-story slope with difficult access can run $20,000 to $28,000. Flat or low-slope sections add $9,000 to $18,000 depending on size and membrane choice. The wild cards are decking rot, skip sheathing replacement, and framing fixes – those get priced and approved in writing before any work moves forward. What won’t happen: the price jumping at the end because something “came up.” We write change orders, you sign them, then we build. Call (855) 382-1073 for a free estimate. It’s a real number, with real math, tied to what actually needs to happen on your roof.

We Also Serve Cities Near Lake Arrowhead
Barnwood Roofing handles roof replacement work across the San Bernardino mountain communities. If you’re in Crestline, Running Springs, Highland, or Muscoy, we bring the same repair-first approach and seven-brand material access to your job. The snow load and fire code requirements shift a little by elevation, but the process doesn’t: inspect, document, price, build.
Serving Lake Arrowhead, CA — Our Local Coverage Area
We’re based in the Lake Arrowhead 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 Lake Arrowhead
A Lake Arrowhead roof has to hold significant wet snow for weeks at a time, so the structure matters as much as the covering. Snow loads here often require solid plywood or OSB decking, engineered framing in some cases, and a nailing and ventilation pattern that would be overkill at lower elevation. The last part is your protection against ice damming in winter.
Call (855) 382-1073 and we’ll look at what your existing structure can carry before recommending any material.
A full tear-off is the only way to fix skip sheathing, cedar shake construction, hidden deck rot, and worn flashing. Re-roofing over the old material leaves those problems in place. San Bernardino County code no longer accepts a second layer of shingles over the old roof in most cases, and if the original is wood shake, it all has to go.
Get an honest answer about whether your roof needs a full tear-off. Call (855) 382-1073.
Look for curling or cupped shingles, missing granules in the gutters, moss lines along shaded valleys, and daylight showing through your attic boards. At Lake Arrowhead’s elevation, UV damage shows up as a gray, patchy look with no granules left to protect the mat underneath. Water stains on your ceiling in one spot often point to a flashing failure, not a whole roof.
If you’re seeing any of this, call (855) 382-1073 for a free estimate. We’ll tell you if a repair is enough.
We write them up and price them before we touch them. That’s the whole system Ruben Calloway runs on every Lake Arrowhead job: everything in writing, everything approved, and no surprise charges at the end. A rotted deck or failed framing is documented with photos and a change order you sign before that part of the work starts.
That’s how it should work, and it’s why we don’t bury surprises. Call (855) 382-1073 to schedule your estimate.
Architectural asphalt shingles with a Class A fire rating do well here, especially those from GAF, CertainTeed, and Owens Corning. Standing seam metal is another strong choice for steep, exposed slopes that take full sun. The material has to handle deep snow, freeze-thaw cycling, and hard UV without failing. We’ll match the material to your roofline, your exposure, and your budget.
Call (855) 382-1073 and we’ll walk your roof with you and show you the options in writing.
Written by Ruben Calloway, Owner at Barnwood Roofing, serving Lake Arrowhead and the San Bernardino mountains since 2012.