Calisco Roofing vs Mel's Roofing
East Bay Roofing Comparison · Updated January 2026
| Calisco Roofing | Mel's Roofing | |
|---|---|---|
| Rating | ★ 5.0 | ★ 5.0 |
| Years Licensed | 3 years | 6 years |
| License # | 1105093 | 1061612 |
| Workers' Comp | ✓ Yes | ✓ Yes |
| Bond Amount | $25,000 | $25,000 |
| Location | Brentwood, CA | Livermore, CA |
| Website | caliscoroofing.com | www.melssroofing.com |
Our Analysis
Service scope overlaps substantially. Calisco Roofing is described as providing residential inspections, leak repairs, maintenance, and roof replacement, with customer-referenced project types including low-slope roofing, tile roof maintenance and repairs, PVC membrane roofing, torch-down roofing, gutter cleaning, and roof vent/flashing installation. For Mel's Roofing, the provided information also indicates residential roofing work across repairs and replacements, with reviews referencing complex or older-roof projects.
Customer summaries for both highlight responsiveness and clear communication. Calisco Roofing’s summary emphasizes thorough inspections and documentation such as before-and-after photos, along with transparency around pricing and scope and cleanup after completion. Mel's Roofing’s summary emphasizes organized project flow, detailed quotes and explanations, efficient coordination, and attention to cleanliness, with comments about finished appearance after completion.
Why choose Calisco Roofing?
- ✓ You want a contractor based in Brentwood serving surrounding areas within Contra Costa County.
- ✓ Your project involves specific systems mentioned in the data (e.g., PVC membrane, torch-down, tile maintenance/repairs, low-slope work, vents/flashing, or gutter cleaning).
- ✓ You value inspection detail and documentation, including before-and-after photos referenced in customer project descriptions.
- ✓ You prefer an approach described as transparent about options, scope, and pricing, with cleanup noted after the job.
Why choose Mel's Roofing?
- ✓ You want a contractor based in Livermore in Alameda County.
- ✓ You prefer a company described as organized from estimating through scheduling and completion, with ongoing updates during the project.
- ✓ You want detailed quotes and explanations to compare repair versus replacement options.
- ✓ Your roof is described as complex or older, since customer summaries reference successful completion of those types of projects.
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Frequently Asked Questions
Yes. Both are listed with active license status and workers’ compensation coverage in the provided data.
Yes. Each is listed as maintaining a $25,000 bond.
The data references residential inspections, leak repairs, maintenance, and roof replacement, with examples including low-slope roofing, tile roof maintenance/repairs, PVC membrane roofing, torch-down roofing, gutter cleaning, and roof vent/flashing installation.
Calisco Roofing is based in Brentwood (Contra Costa County) and is described as serving surrounding areas within Contra Costa County. Mel's Roofing is based in Livermore (Alameda County).
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.