Compare Local Pros
Precise Roofing Inc vs GBR Roofing
Contra Costa Roofing Contractors Comparison · Updated March 2026
Precise Roofing Inc carries one additional year of licensed experience while GBR Roofing adds commercial project capabilities and dedicated project managers.
| Precise Roofing Inc | GBR Roofing | |
|---|---|---|
| Rating | ★ 4.8 | ★ 5.0 |
| Years Licensed | 2 years | 1 years |
| License # | 1111816 | 1126596 |
| Workers' Comp | ✓ Yes | ✓ Yes |
| Bond Amount | $25,000 | $25,000 |
| Location | Walnut Creek, CA | Walnut Creek, CA |
| Website | www.preciseroofingca.com | www.gbrroof.com |
Key Differences
What Customers Say
Precise Roofing Inc
Customers consistently highlight early project completion, detail-oriented installation work, and thorough inspections that identify hidden damage beyond initial scope.
GBR Roofing
Customers emphasize the formal project management approach, detailed competitive proposals, and consultative sales process with patient question-answering.
Key Takeaway: Precise Roofing earns praise for execution speed and hands-on installation detail, while GBR Roofing is recognized for structured communication and thorough upfront planning.
Customer Reviews
Precise Roofing Inc
Throughout, the roofing project was managed with caution and open communication. The process was easy and comforting, and the finished product seemed sturdy and well-built.
The entire procedure was simple and stress-free. The craftsmanship is self-evident.
The roofing, vents, and flashing were all expertly placed. The finished product truly demonstrates the attention to detail.
GBR Roofing
Everything was smooth and easy. Roi and his foreman were easy to work with and pleasant to be around.
I recently had Adi from Green Bay Remodeling come out to inspect a leak in my roof, and I’m extremely satisfied with the experience. He arrived quickly, was very professional, and got straight to th...
We had a great experience working with Roi as our project manager on a metal roof installation. From start to finish, Roi was professional, communicative, and very detail-oriented. He kept us updated ...
Consider Precise Roofing Inc if...
- ✓ Your project involves a residential roof where hidden damage is likely, such as older homes or storm-damaged roofs, given their track record of thorough inspections identifying issues beyond initial concerns
- ✓ You prioritize installation detail and craftsmanship over formal project management structure, particularly if you value attention to edges, transitions, and alignment during execution
- ✓ You need work completed quickly, as multiple customers report projects finishing ahead of schedule
- ✓ You're working on a historic home restoration requiring period-appropriate materials and techniques, which falls within their specialized service offerings
Consider GBR Roofing if...
- ✓ Your project is commercial or light industrial, such as warehouse roofing, which Precise Roofing does not handle
- ✓ You prefer a formal project management approach with dedicated oversight and structured communication throughout the project
- ✓ You need metal roofing installation, particularly standing seam systems, which appears more prominent in their project portfolio
- ✓ You value detailed proposals and competitive pricing analysis during the bidding process, which customers specifically highlight in their feedback
Questions to Ask Before Hiring
- → Ask each company for at least three references from projects completed in the past six months, and verify those projects are similar in scope and complexity to yours
- → Ask how long their current installation crew has been working together and what experience level the actual workers have beyond the company's licensing date
- → Ask GBR Roofing specifically about their project manager's roofing background and whether that person will be on-site during critical installation phases
- → Ask Precise Roofing how they handle projects that extend beyond typical residential scope if any commercial elements are involved
The Bottom Line
For standard residential roof replacements and repairs, Precise Roofing Inc is the safer choice with their two-year track record, exclusive residential focus, and consistent pattern of early completion and thorough inspections. Their additional year of operation doubles their proven track record compared to GBR. Choose GBR Roofing if you have a commercial project, prefer formal project management structure, or need metal roofing systems where they show more portfolio depth. Given both companies' limited operating history, request recent references regardless of which you choose, verify their insurance and bonding documentation, and structure payments to protect yourself until work is completed satisfactorily.
Get Up to 3 Free Quotes
Compare prices from licensed, verified contractors
Frequently Asked Questions
Yes, it represents a 100% difference in operational track record. Precise Roofing has completed two full seasonal cycles including winter storms and summer heat, while GBR has completed one. For newer contractors, each additional year of successfully completed projects and satisfied customers provides meaningful evidence of reliability and technical capability.
Precise Roofing has the edge for straightforward residential work based on their exclusive residential focus, two-year track record, and consistent pattern of finishing ahead of schedule. GBR Roofing is competitive with their detailed proposals and project management structure, but their commercial work suggests divided attention that may matter less for complex projects and more for simple residential jobs.
Both companies are new enough that this risk exists, which is precisely why the $25,000 bond matters—it provides some financial protection if work isn't completed. Request proof of their bond and workers comp before signing, consider a payment schedule that withholds significant amounts until completion, and verify they pull proper permits which adds government oversight to your project.
Potentially, if your residential project involves commercial-grade materials, larger square footage, or complexity approaching commercial standards. Commercial work requires handling more stringent code requirements and coordinating larger teams. However, for typical residential roofing, this experience may not translate to meaningful advantages over a residential specialist.
Looking for the Best?
See our ranked list of top roofing contractors in Contra Costa.
Other Contra Costa Roofing Contractors Comparisons
How We Compare Contractors
License Verification
All license data is sourced from official California CSLB records and verified regularly.
Review Analysis
Customer reviews are aggregated from Google and analyzed to identify patterns in service quality.
Detailed Comparison
We analyze credentials, insurance, experience, and feedback to highlight meaningful differences.
Not all licensed contractors are created equal. While a valid license is the baseline requirement in California, contractors can vary significantly in experience, insurance coverage, and customer satisfaction.
- Experience matters: A contractor with 15+ years of experience has likely encountered and solved problems that newer contractors haven't faced yet.
- Workers' compensation protects you: If a contractor without workers' comp insurance has an employee injured on your property, you could be held liable.
- Reviews reveal patterns: Individual reviews can be misleading, but patterns across many reviews often reveal a contractor's true strengths and weaknesses.
- Bond amounts vary: A contractor's bond provides financial protection if they fail to complete work as agreed. Higher bonds offer more protection.
Taking time to compare contractors on these factors can save you from costly mistakes and help ensure your project is completed by a qualified professional.
Data Sources: License information from California CSLB. Ratings and reviews from Google. Last verified March 13, 2026.
This comparison is based on publicly available information. We recommend getting multiple quotes and verifying all credentials directly before hiring.
Get in Touch
Have questions or feedback? We'd love to hear from you.