Calisco Roofing vs Atlas Roofing
East Bay Roofing Comparison · Updated January 2026
| Calisco Roofing | Atlas Roofing | |
|---|---|---|
| Rating | ★ 5.0 | ★ 5.0 |
| Years Licensed | 3 years | 2 years |
| License # | 1105093 | 1109502 |
| Workers' Comp | ✓ Yes | ✓ Yes |
| Bond Amount | $25,000 | $25,000 |
| Location | Brentwood, CA | Newark, CA |
| Website | caliscoroofing.com | www.atlasroofingpro.com |
Our Analysis
On licensing tenure, Calisco Roofing has been licensed for 3 years and Atlas Roofing for 2 years; both have active license status. Both companies indicate workers’ compensation coverage and a $25,000 bond, which are practical considerations for homeowner risk management.
Service scope overlaps substantially. Calisco Roofing is specifically described as providing residential inspections, leak repairs, maintenance, and roof replacement, with project examples including low-slope roofing, tile roof maintenance and repairs, PVC membrane roofing, torch-down roofing, gutter cleaning, and roof vent/flashing installation. Atlas Roofing is described in customer feedback as handling roof repair and replacement projects, with emphasis on inspections, estimates, scheduling, and jobsite cleanliness; however, the data does not list specific roof system types for Atlas. Both are described as responsive and communicative from inspection/estimate through completion, with attention to detail and cleanup noted in customer summaries.
Why choose Calisco Roofing?
- ✓ You are located in Brentwood or elsewhere in Contra Costa County and want a contractor described as serving the surrounding area there.
- ✓ Your project involves specific systems or tasks referenced in the data (e.g., low-slope work, tile maintenance/repairs, PVC membrane, torch-down, gutters, vents/flashing).
- ✓ You want a contractor described as providing thorough inspections with documentation such as before-and-after photos.
- ✓ You value clear communication about options and scope, including for urgent leak response as well as scheduled projects.
Why choose Atlas Roofing?
- ✓ You are located in or near Newark or elsewhere in Alameda County and prefer a contractor based in that county.
- ✓ Your needs center on roof repair or replacement with an emphasis on a smooth inspection-to-completion process.
- ✓ You want a contractor described as able to schedule efficiently and work within tight timelines (including completing work ahead of rain).
- ✓ You prioritize clear communication and jobsite cleanliness, with customer feedback referencing transparent pricing compared with other bids.
Get a Quote
What do you need help with?
When do you need this done?
Where should we send quotes?
Confirm Submission
By submitting, you agree to be contacted by a licensed contractor.
Frequently Asked Questions
Yes. Both Calisco Roofing and Atlas Roofing are listed with active license status, workers’ compensation coverage, and a $25,000 bond.
Calisco Roofing is based in Brentwood (Contra Costa County). Atlas Roofing is based in Newark (Alameda County).
Calisco Roofing includes examples such as low-slope roofing, tile roof maintenance and repairs, PVC membrane roofing, and torch-down roofing, plus gutter cleaning and vent/flashing installation. The provided data for Atlas Roofing does not list specific roof system types.
Calisco Roofing is described as being contacted for estimates, urgent leak response, and scheduled projects. Atlas Roofing is described in customer feedback as handling roof repair and replacement projects with timely scheduling.
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.