Williams Roofing vs Mel's Roofing
East Bay Roofing Comparison · Updated January 2026
| Williams Roofing | Mel's Roofing | |
|---|---|---|
| Rating | ★ 4.6 | ★ 5.0 |
| Years Licensed | 32 years | 6 years |
| License # | 687391 | 1061612 |
| Workers' Comp | ✓ Yes | ✓ Yes |
| Bond Amount | $25,000 | $25,000 |
| Location | Fremont, CA | Livermore, CA |
| Website | williamsroofing.net | www.melssroofing.com |
Our Analysis
Mel’s Roofing is based in Livermore and has been licensed for 6 years with an active status. Customer feedback describes the company as professional and organized from estimating through completion, with timely responses and project updates. Reviews also mention detailed quotes and explanations that help customers understand options, along with attention to job-site cleanliness. Several comments reference successful completion of complex or older-roof projects, including repairs and replacements.
On credentials, both companies list workers’ compensation coverage and the same bond amount ($25,000). Based on the data, the most concrete differentiators are years licensed and city base, while both are described as communicative and capable of handling common residential roofing needs.
Why choose Williams Roofing?
- ✓ Fremont-based option for homeowners seeking a contractor located in or near Fremont and surrounding Alameda County areas.
- ✓ Longer licensing history (32 years) may matter if you prioritize extensive time in business.
- ✓ Described as handling residential roof repairs and replacements, including addressing leaks and work involving skylights.
- ✓ Customer feedback highlights responsiveness, scheduling, and communication, with notes about not pushing unnecessary work.
Why choose Mel's Roofing?
- ✓ Livermore-based option for homeowners closer to Livermore or nearby parts of Alameda County.
- ✓ Licensed for 6 years; still active, with workers’ compensation coverage and a $25,000 bond listed.
- ✓ Customer feedback often mentions detailed quotes and explanations to compare repair vs. replacement options.
- ✓ Reviews also reference organized project coordination and attention to cleanliness, including work on complex or older roofs.
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Frequently Asked Questions
Yes. The provided data indicates both Williams Roofing and Mel’s Roofing carry workers’ compensation coverage and maintain a $25,000 bond.
Williams Roofing is based in Fremont, Alameda County, California. Mel’s Roofing is based in Livermore, Alameda County, California.
Williams Roofing is listed as licensed for 32 years. Mel’s Roofing is listed as licensed for 6 years. Both have an active license status in the provided information.
Williams Roofing is described as providing residential roof repair and replacement, with feedback mentioning leak repairs and skylight-related roof components. For Mel’s Roofing, customer feedback mentions repairs and replacements, including complex or older-roof projects, along with detailed quoting and communication.
Other East Bay Roofing Comparisons
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.