Service Area
Trusted Roofer in San Bernardino, CA
Mountain-adjacent roofing expertise for a city that faces rain, cold snaps, and intense summer heat all in one year.
Mountain-adjacent roofing expertise for a city that faces rain, cold snaps, and intense summer heat all in one year.
San Bernardino sits right where the valley floor meets the San Bernardino Mountains, and that geography creates roofing conditions most contractors underestimate. Homes in the Verdemont and Arrowhead Farms neighborhoods sit at higher elevations where winter cold snaps, occasional frost, and heavier rainfall put extra stress on roofing materials. Meanwhile, properties closer to downtown along Baseline Street and through the Del Rosa corridor face the same punishing Inland Empire heat as Riverside -- triple-digit summers that accelerate shingle degradation and dry out flat roof membranes.
Thompson Roofing works throughout San Bernardino -- from the hillside homes near Shandin Hills and the neighborhoods around Cal State San Bernardino, to the older residential streets of Muscupiabe and the newer developments on the city's northern edge. We understand that roofs in this city deal with more weather variation than almost anywhere else in the Inland Empire. Snow runoff from the mountains during wet winters can overwhelm gutters and find its way under flashing that was never designed for that kind of water volume.
Whether your home is along the historic Route 66 corridor or up in the foothills with views of the San Bernardino National Forest, Gary will drive out, get on your roof, and give you an honest assessment of what it needs. No pressure, no upselling -- just a straight answer from a roofer who knows what mountain-adjacent weather does to roofing systems.
Leak tracing, shingle replacement, and storm damage fixes. We address the root cause so the problem does not come back next rain season.
Learn MoreComplete tear-off and re-roof with materials rated for San Bernardino's temperature swings and elevation-related weather patterns.
Learn MoreEmergency tarping and rapid repairs after winter storms, wind events, and heavy downpours. Insurance claim documentation included.
Learn MoreCritical for San Bernardino homes. Properly sized gutters handle mountain runoff and prevent water intrusion during heavy winter rains.
Learn MoreDetailed on-roof assessment with photos and written findings. Essential before buying a home or after San Bernardino's wet season.
Learn MoreThe most popular roofing material in San Bernardino. We install impact-rated and cool-roof shingles built for inland heat.
Learn MoreWe understand the unique weather challenges this city faces and build our approach around them.
San Bernardino gets more rain and sharper cold snaps than its Inland Empire neighbors. We choose materials and installation methods that account for freeze-thaw cycles, heavy downpours, and the snow runoff that flows down from the San Bernardino Mountains each spring.
We are based in neighboring Riverside and can reach any San Bernardino neighborhood quickly -- whether you are in the Verdemont foothills, near the 210 and Highland Avenue, or in the flats south of Baseline. Storm damage calls get same-day attention.
Gary handles every San Bernardino estimate and inspection personally. You deal with the same person from first phone call through final cleanup. That one-on-one accountability is why our rating stays at a perfect 5.0.
Call Gary now or send a message. Free estimates for every San Bernardino homeowner.
Whether your roof took a hit from a winter storm, you have a slow leak near a valley line, or you just want an honest opinion on its condition, Gary is ready to help. Tell us what you are dealing with and we will get back to you quickly.
Tell us about your roof and we will reach out to schedule a look.