Free roof inspection with deck photos before we talk money - GAF and Owens Corning certified installation
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AfterFast, Reliable Roofing Company Across Big Bear Lake
Roof work in Big Bear Lake isn’t like roof work down the hill. At 6,752 feet, your roof deals with snow loads, ice dams, nightly freeze-thaw cycles, and high-altitude UV that chews through materials years early. We’re Tilehurst Roofing, and our Roofing Company teams work these mountains every week. If you need a repair, a full replacement, or just an honest inspection before winter hits, call us at (945) 303-9821. We answer live, we show up when we say we will, and you’ll have a written price before a single nail is driven.
Why Tilehurst Roofing Is Big Bear Lake’s Preferred Roofing Company
Most homeowners in Big Bear Lake who call us have been burned before. A contractor no-showed. A price changed at the door. A repair failed after the first good snow. We built our process around fixing exactly that. Every job starts with a written price in your hands before work begins. Every repair carries a written guarantee delivered when the crew leaves, not mailed later. If a repair fails inside the guarantee period, our crew returns at no charge under our 365-Day Done Right Promise. Greg Holloway leads our team with a simple expectation: do what you said, when you said it, for the price you quoted.
Response time to Big Bear Lake matters because mountain weather doesn’t wait. A lifted shingle in April becomes a rotted deck by November. We answer every call live, 24 hours a day, every day of the week, including evenings when a leak shows up after the snow starts melting. Our technicians are background-checked and uniformed, so you know who’s on your roof. When we leave, the guarantee is in writing, not a verbal promise. That’s the Kingswell Way: say the price before the work, arrive in the window we gave, leave the place cleaner than we found it, and come back if it fails.
Roof Inspection in Big Bear Lake
Roof Inspection in Big Bear Lake is the single smartest money you’ll spend on a mountain home, and it typically runs $149 to $395 depending on roof size, pitch, and access. We walk every plane, check flashing at penetrations, inspect for ice dam evidence at the eaves, and document the condition of shingles, underlayment, and decking. You get a written report with photos and a prioritized list, so you can plan repairs on your schedule rather than a leak dictating your schedule.
What We Check Above the Shingles
Flashing at chimneys, skylights, and vent pipes is where mountain roofs fail first. Freeze-thaw cycles back out fasteners and crack sealants, letting water in sideways where it never shows on the ceiling until the decking is already soft. We also check ridge caps, drip edge, and valley metal. These small details decide whether your roof sheds water or holds it.
What We Check Below the Shingles
You cannot see ice dam damage from the ground. Water runs under the shingles, along the underlayment, and into the decking at the eaves. During an inspection, we get into the attic when possible, look for staining on the underside of the deck, and check whether the original ice-and-water shield actually extends far enough up the deck. On dozens of older cabins around Big Bear Lake, it doesn’t, and that’s a repair waiting to happen. Call (945) 303-9821 to schedule yours before the next inspection slot fills.
Commercial Roofing in Big Bear Lake
Commercial Roofing in Big Bear Lake means flat or low-slope systems on lodges, cabins converted to short-term rentals, restaurants along Big Bear Boulevard, and smaller buildings in the Village. Most commercial properties here need a membrane system installed over rigid insulation, and the mountain adds a wrinkle that valley roofers miss: snow sits on flat roofs for weeks, and any ponding water from a clogged drain freezes and re-freezes, tearing open seams. We install and repair modified bitumen, TPO, and PVC systems with snow load and ice damming in mind.
Short-Term Rental Properties
The Airbnb and VRBO boom has changed what owners need from a roof. A cabin that used to sit empty from October through April now holds guests through every snowstorm, and a leak on a weekend booking means an angry review and lost revenue. We coordinate inspections and repairs between turnovers, and we document everything for insurance and permit records.
Lodges and Ground-Floor Retail
Commercial roofs in Big Bear Lake often carry rooftop HVAC units, exhaust fans, and snow retention systems. Each penetration is a leak point, especially when snow drifts meter-deep against the curb. We inspect and seal every penetration, verify the snow guards are anchored properly, and make sure the drainage path stays clear. These are the details that keep a commercial roof alive past year ten. Call us at (945) 303-9821 for a free estimate on any commercial roof.
Trusted Brands We Service in Big Bear Lake
We service and install roofing from multiple major manufacturers, so the product fits your cabin, not just what happens to be on the truck. We regularly work with GAF, CertainTeed, Owens Corning, IKO, Atlas, Tamko, and Boral, and we stock local parts and accessories in our network so Big Bear Lake customers aren’t waiting weeks for a match. If your existing roof is GAF and you want the same profile and color, we can do that. If your HOA or short-term rental platform requires a specific warranty, we can talk through which manufacturer’s documentation works best. Choice is the point. Call us at (945) 303-9821 and we’ll walk you through what each manufacturer offers at your elevation.
Common Roofing Company Problems We See in Big Bear Lake Homes
- Ice dams at the eaves. Under-insulated cabins from the 1940s through 1960s let heat escape through the attic, melting the bottom layer of snow. The water re-freezes at the colder eave, building a dam that pushes meltwater sideways under the shingles. This is the number-one cause of ceiling staining around Boulder Bay and the Mill Creek Road area, and it rarely happens in San Bernardino or Redlands.
- Freeze-thaw shingle fatigue. Nearly nightly freeze-thaw cycles crack and curl shingles about ten times faster than at lower elevations. A 30-year architectural shingle that would sail past two decades in the valley can look chalked and brittle in six or seven mountain winters.
- High-altitude UV degradation. Big Bear Lake sits closer to the sun than any neighboring low-elevation city, and the UV intensity is measurably higher. Underlayment, fascia, exposed sealants, and plastic vents chalk, shrink, and fail years before their rated lifespan. Cheap materials that look fine at install are brittle before the loan is paid off.
- Shallow-pitch snow load problems. Many original cabins were built as summer-only retreats with shallow roof pitches never engineered for real snow load. Sixty years later, those decks sag between rafters, and the first heavy winter tears the fasteners loose. We see this regularly on the older cabins around Boulder Bay and along Mill Creek Road.
Pricing for Roofing Company in Big Bear Lake, CA
Let’s talk real dollars, because you should know the range before you pick up the phone. A typical asphalt-shingle repair in Big Bear Lake runs $350 to $850 for small flashing or shingle work, and $850 to $1,900 for ice-dam damage repair that involves decking patch and new membrane. A full re-roof on a standard mountain cabin typically lands between $9,500 and $18,000, depending on square footage, pitch, tear-off layers, and decking condition. A commercial flat roof on a small lodge or retail space can run $12,000 to $35,000 when insulation and membrane replacement are included. Every quote includes a written line-item price before work starts, and we never change the number at the door. Call (945) 303-9821 for a free estimate with no obligation.
One thing that surprises people: the Big Bear Lake spec is genuinely more expensive than the same roof in San Bernardino or Redlands. Class A fire-rated materials, ice-and-water shield running three feet past the eave, snow guards, and heavier underlayment all add cost. The cheap spec fails early, and then you pay twice. We’ll show you both numbers and explain the difference in plain language.
We Also Serve Cities Near Big Bear Lake
Tilehurst Roofing works throughout the San Bernardino Mountains. We serve Big Bear City just east of the lake, Running Springs down Highway 18, Lucerne Valley on the desert side, and Mentone at the base of the hill. If you own a property in any of these communities, the same written-price-before-work guarantee and the same 365-Day Done Right Promise apply. Call us at (945) 303-9821 and tell us which mountain you’re on.
Serving Big Bear Lake, CA - Our Local Coverage Area
We’re based in the Big Bear Lake 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 Roofing Company in Big Bear Lake
Because the Big Bear Lake spec is genuinely a different roof. Big Bear Lake sits at 6,752 feet inside a Very High Fire Hazard Severity Zone, so every re-roof permit here requires Class A fire-rated materials. The mountain also brings ice dams, so you need ice-and-water shield membrane extending well up the deck, not just three feet at the eave. Add snow retention systems, heavier underlayment for high UV, and cold-weather installation practices, and you’re looking at 15 to 30 percent above the identical floorplan down the hill. Call (945) 303-9821 for an exact written quote on your cabin.
Put them side by side and look for three things. First, does each bid include ice-and-water shield with a stated height up the deck, or just “as needed”? Second, does each bid name the manufacturer and spec a Class A rating in writing? Third, does each bid break out decking replacement by the sheet, or does it have a vague “as needed” line that can balloon the price mid-job? The cheap bid that omits these things is not actually cheaper. We give you a written line-item price before any work starts, and we’ll explain every line in plain language. Call us at (945) 303-9821 to compare.
Yes, if you’re pulling a re-roof permit, the County of San Bernardino will require it. Big Bear Lake falls within a Very High Fire Hazard Severity Zone under California law, which mandates Class A fire-rated materials on all re-roofing. This catches a lot of second-home owners by surprise, because the same material requirement doesn’t apply to their primary residence in coastal L.A. or Orange County. We handle the permitting and the paperwork, and the Class A materials go on the roof in writing. Call us at (945) 303-9821 and we’ll walk you through what the permit requires for your specific property.
Heat escaping through your attic melts the bottom layer of snow, the meltwater runs down to the colder eave, and it re-freezes there, building a dam that traps water behind it. The water then runs sideways under your shingles and flashing, soaking the decking and staining the ceiling. The fix is ice-and-water shield membrane extending well up the deck, and often better attic insulation and ventilation. We can inspect for early signs of ice damming before the next winter, and the inspection is cheap insurance. Call (945) 303-9821 to schedule one.
Three things stack up at 6,752 feet. Freeze-thaw cycles run nearly nightly through a long winter, cracking shingles and backing out fasteners roughly ten times faster than at lower elevations. High-altitude UV radiation degrades underlayment, fascia, and sealants years early. And older cabins built in the 1940s through 1960s were designed as summer-only retreats, so their shallow roof pitches were never engineered for real snow loads. Add the short-term rental boom pushing year-round occupancy, and roofs are failing in a fraction of the time the original builders expected. A proper mountain-spec roof with the right membrane and Class A materials is the only fix that lasts. Call (945) 303-9821 for a free estimate and we’ll show you what your specific roof needs.
Written by Greg Holloway, Owner at Tilehurst Roofing, serving Big Bear Lake with the Kingswell Guarantee. We answer the phone live, put every price in writing before the work starts, and stand behind every job for a full year under the 365-Day Done Right Promise.