Diamond Ridge Roofing Systems vs Los Gatos Roofing
South Bay Roofing Comparison · Updated January 2026
| Diamond Ridge Roofing Systems | Los Gatos Roofing | |
|---|---|---|
| Rating | ★ 4.8 | ★ 4.8 |
| Years Licensed | 2 years | 24 years |
| License # | 1109532 | 800707 |
| Workers' Comp | ✓ Yes | ✓ Yes |
| Bond Amount | $25,000 | $25,000 |
| Location | San Jose, CA | San Jose, CA |
| Website | www.diamondridgeroofingsystems.com | www.losgatosroofing.com |
Our Analysis
Los Gatos Roofing is listed in San Jose, Santa Clara County, with an active license and 24 years of licensed history. It also carries workers’ compensation and maintains a $25,000 bond. Customer feedback commonly highlights professionalism and organization, with emphasis on clear communication during estimating and planning, detailed explanations of options, efficient scheduling, and timely completion. Reviews also frequently mention orderly worksites with daily cleanup, attention to detail during installation, and follow-through through final inspection, along with responsiveness and coordination during changing weather conditions. Both companies are associated with roof and gutter projects, but the feedback themes differ in what customers most often point out.
Why choose Diamond Ridge Roofing Systems?
- ✓ You want a San Jose-based contractor with an active license, workers’ compensation coverage, and a $25,000 bond.
- ✓ Your project may involve roof replacement or repair work, including leak repairs, tile roof repairs, or partial roofing work.
- ✓ You expect frequent updates and detailed explanations, including coordination with third parties such as solar providers.
- ✓ You’re comfortable weighing mixed feedback that includes some mentions of reliability and jobsite cleanliness concerns alongside many positive notes on responsiveness and efficiency.
Why choose Los Gatos Roofing?
- ✓ You prefer a contractor with a longer licensed history (24 years) while still having an active license, workers’ compensation coverage, and a $25,000 bond.
- ✓ You value structured estimating and planning, with clear explanations of options and what to expect during the job.
- ✓ You prioritize jobsite orderliness and daily cleanup, along with attention to detail during installation.
- ✓ You want responsiveness during scheduling changes, including coordination around weather, and follow-through through final inspection for roof and gutter projects.
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 are listed with an active contractor license, workers’ compensation coverage, and a $25,000 bond.
Feedback references full roof replacements, partial roofing work, leak repairs, tile roof repairs, gutter-related work, and coordination with solar panel removal.
Customers commonly mention clear communication during estimating and planning, efficient scheduling, timely completion, orderly worksites with daily cleanup, attention to detail, and follow-through through final inspection.
Diamond Ridge Roofing Systems is listed with 2 years of licensed history, while Los Gatos Roofing is listed with 24 years of licensed history.
Other South 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.