Alpha Roofing Company
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24 companies listed · 12 in San Bernardino · 5 open 24/7 · 17 open weekends · 19 rated 4.5+
Data verified October 15, 2026
Listed for homeowners in and around San Bernardino, CA, these 24 companies take roofing work. What each one claims about tear-offs, materials and workmanship cover is taken from its own website; ratings and quoted lines come from public reviews.

Of the 24 companies we list here, 12 are in San Bernardino itself and 12 come from towns including Riverside (3, 15 mi), Redlands (2, 9 mi) and San Dimas (2, 30 mi). 22 of the companies on this page have a rating, from 4.4 to 5.0 across 1,047 reviews; 9 have 50 or more reviews and 19 are rated 4.5 or higher. When customers rate these companies on specific qualities, they most often praise professionalism (92%), quality (83%) and responsiveness (80%). The topics that come up most in reviews of the companies on this page are "price", "communication" and "crew". 5 are open around the clock; 17 are open on Saturdays and 11 on Sundays. 11 show a license on their websites and 3 have a BBB rating of A or A+. 12 have ten or more years of experience, the longest 94 years. 5 offer emergency call-outs; 7 offer financing or payment plans; 10 give free estimates; 4 are family- or locally-owned and 1 lists coupons or special offers. We count these figures across the companies on this page; distances are straight-line, and hours and prices change, so confirm the details with the company before you book.
An address in San Bernardino itself is given by 12 of the 24 companies; the rest work in from within 35 mi. Roofing crews travel, so that is normal. What matters is whether the firm will still be around and reachable when the workmanship warranty is tested.
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