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Bay Roofing Company vs Williams Roofing

East Bay Roofing Comparison · Updated January 2026

Bay Roofing Company Williams Roofing
Rating 4.3 4.6
Years Licensed 37 years 32 years
License # 560803 687391
Workers' Comp ✓ Yes ✓ Yes
Bond Amount $25,000 $25,000
Location Alameda, CA Fremont, CA
Website www.bayroofingalameda.com williamsroofing.net

Our Analysis

Bay Roofing Company is based in Alameda and reports 37 years licensed with an active status, workers’ compensation coverage, and a $25,000 bond. Williams Roofing is based in Fremont and reports 32 years licensed, also active, with workers’ compensation coverage and a $25,000 bond. On core compliance indicators provided (license status, workers’ comp, bond amount), the two are equivalent; the main operational differences in the data are location and years licensed.

In customer feedback summaries, Bay Roofing Company is commonly associated with straightforward estimates, competitive pricing, timely arrival, and efficient completion. Comments also mention an organized process from evaluation through completion and work completed quickly without unexpected changes, though the summary notes at least one negative interaction, indicating experience can vary.

Williams Roofing’s feedback summary emphasizes responsiveness and professionalism from first contact through completion, timely scheduling, and clear communication. Reviews commonly reference both repairs and full replacements, including leak-related work, and note a straightforward approach that does not push unnecessary work, alongside fair pricing. Overall, both are described as meeting expectations and completing work as promised, with Williams Roofing’s summary placing more emphasis on communication and scope restraint, and Bay Roofing Company’s summary placing more emphasis on speed and pricing clarity.

Why choose Bay Roofing Company?

  • Alameda-based contractor serving Alameda County and nearby communities; may be convenient if you prefer a contractor located in Alameda.
  • Reports 37 years licensed with active status, workers’ compensation coverage, and a $25,000 bond.
  • Feedback summary highlights straightforward estimates, competitive pricing, and efficient completion with an organized process.
  • Customer experience is described as not entirely uniform, with one negative interaction noted in the summary.
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Why choose Williams Roofing?

  • Fremont-based contractor serving Alameda County; may be convenient if you prefer a contractor located in or near Fremont.
  • Reports 32 years licensed with active status, workers’ compensation coverage, and a $25,000 bond.
  • Feedback summary emphasizes responsiveness, professional communication, and timely scheduling from quote to completion.
  • Reviews commonly mention repairs and full replacements (including leak-related work) and note the company does not push unnecessary work.
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Frequently Asked Questions

Yes. Both Bay Roofing Company and Williams Roofing are listed as carrying workers’ compensation coverage and maintaining a $25,000 bond.

Bay Roofing Company is based in Alameda, California (Alameda County). Williams Roofing is based in Fremont, California (Alameda County).

Bay Roofing Company is listed as licensed for 37 years. Williams Roofing is listed as licensed for 32 years. Both are shown with active license status.

Bay Roofing Company’s summary discusses roofing work from estimating through installation and mentions efficient completion. Williams Roofing’s summary specifically references roof repairs and full roof replacements, including addressing leaks.

Data Sources: License information from California CSLB. Ratings and reviews from Google. Last verified January 13, 2026.

This comparison is based on publicly available information. We recommend getting multiple quotes and verifying all credentials directly before hiring.