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Sierra Roofing and Solar
🏆 #1 in Oakland
Ranked by Google ratings, review quality, and response time. Updated April 2026.
920 Wawona Ave, Oakland, CA 94610, USA, Oakland, CA 94610
Why they ranked: Our top-ranked pick with an exceptional 5-star rating.
2364 Research Dr, Livermore, CA 94550, USA, Oakland, CA 94550
Why they ranked: A close runner-up with an exceptional 4.9-star rating across 93 Google reviews.
1171 Ocean Ave UNIT 200, Oakland, CA 94608, USA, Oakland, CA 94608
Why they ranked: Ranked #3 with an exceptional 4.8-star rating from 23 reviews.
304 12th St #3b, Oakland, CA 94607, USA, Oakland, CA 94607
Why they ranked: Ranked #4 with a strong 4.7-star rating across 89 Google reviews.
822 Hartz Way STE 240, Danville, CA 94526, USA, Oakland, CA 94526
Why they ranked: Ranked #5 with a strong 4.7-star rating across 50 Google reviews.
2021 Las Positas Ct # 129, Livermore, CA 94551, USA, Oakland, CA 94551
Why they ranked: Ranked #6 with a strong 4.6-star rating across 177 Google reviews.
1990 Olivera Rd Suite E, Concord, CA 94520, USA, Oakland, CA 94520
Why they ranked: Ranked #7 with a strong 4.6-star rating across 142 Google reviews.
14 Beta Ct, San Ramon, CA 94583, USA, Oakland, CA 94583
Why they ranked: Ranked #8 with a strong 4.6-star rating across 67 Google reviews.
675 Cedar St, Berkeley, CA 94710, USA, Oakland, CA 94710
Why they ranked: Ranked #9 with a strong 4.6-star rating.
Rating Score (50%) — Average star rating from Google customer reviews.
Review Volume (30%) — Number of Google reviews. More reviews = greater confidence.
Response Time (20%) — Faster response times earn higher rankings.
Only businesses with 3+ reviews are eligible. Rankings refresh every hour. Paid listings do not influence ranking order.
Sierra Roofing and Solar currently holds the top spot with a 5-star rating across 8 reviews.
No. Paid tiers get additional profile features, but ranking order is determined solely by ratings, reviews, and response time.
List your business and accumulate at least 3 Google reviews. Rankings are automatic and updated hourly.
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