Compare Local Pros
Dependable Roofing Inc vs Calpro Solar
Contra Costa Roofing Contractors Comparison · Updated March 2026
You're comparing a roofing contractor to a solar installer—these companies serve completely different needs despite similar locations and credentials.
| Dependable Roofing Inc | Calpro Solar | |
|---|---|---|
| Rating | ★ 4.9 | ★ 5.0 |
| Years Licensed | 18 years | 37 years |
| License # | 912343 | 549715 |
| Workers' Comp | ✓ Yes | ✓ Yes |
| Bond Amount | $25,000 | $25,000 |
| Location | Oakley, CA | Brentwood, CA |
| Website | dependableexperts.com | calprosolar.com |
Key Differences
What Customers Say
Dependable Roofing Inc
Customers consistently praise Dependable Roofing's responsive communication, on-time crews, daily cleanup practices, and detail-oriented work on flashing and roof components.
Calpro Solar
Customers highlight Calpro Solar's no-pressure sales approach, clear communication throughout installation, professional crews, and responsive post-installation service.
Key Takeaway: Dependable Roofing's reviews emphasize urgency and responsiveness during emergency situations, while Calpro Solar's feedback focuses on a patient, consultative process without sales tactics—reflecting the different nature of urgent roofing repairs versus planned solar investments.
Customer Reviews
Dependable Roofing Inc
I'm a contractor and have used Dependable Roofing for 4 projects now including my own home. Fair pricing. Their crews are clean and efficient. The supervision- critical in the roofing trade- is excell...
Excellent quality work. Crew was respectful & cleaned area every day before leaving. Upon start found quite a bit of dry rot & gave a very reasonable quote to replace. Would highly recommend.
Has a boneyard of tiles so I could match the nearly 35 year old tiles on my house! Also the price seems pretty great!
Calpro Solar
Very great full to George and his family for quick response and taking care of the issue with my Solar. He had installed Solar with backup battery two years ago through Sungrade based out of Walnut Cr...
To all of you out there considering various solar companies, I had the good fortunate to work with CalPro Solar. Prior working with them, I went through several other solar providers. Each one had the...
Super professional and friendly people doing great work. It has been a pleasure working with them.
Consider Dependable Roofing Inc if...
- ✓ You need roofing work—whether emergency leak repairs, storm damage fixes, or a complete roof replacement
- ✓ Your roof has complications like steep slopes, flat sections, or potential dry rot that requires an experienced diagnostic eye
- ✓ You value responsive communication during time-sensitive situations and want a contractor who maintains daily cleanup standards
- ✓ You're preparing your roof for solar installation and need structural repairs or upgrades completed first
Consider Calpro Solar if...
- ✓ You're ready to install solar panels or add battery backup to your home and want a company with deep solar-specific experience
- ✓ You prefer a no-pressure consultation process and want time to make decisions without aggressive sales tactics
- ✓ You value post-installation support and want a company with a track record of responding to system issues
- ✓ You need a solar installer familiar with Contra Costa County permitting and utility interconnection procedures after 37 years of local operation
Questions to Ask Before Hiring
- → If planning solar installation, ask Dependable Roofing to assess whether your roof structure, decking, and remaining lifespan can support a 25-year solar system
- → Ask Calpro Solar whether they coordinate with roofing contractors when roof work is needed, and if they have preferred partners
- → Confirm with both companies their typical project timelines and whether scheduling one project affects the other if both are needed
- → Ask Calpro Solar about warranty coverage for roof penetrations and flashing related to solar mounting, and who handles roof leaks at mount points
The Bottom Line
This comparison only makes practical sense if you need both roofing work and solar installation—two separate projects requiring different specialized contractors. If your roof needs repair, replacement, or assessment before going solar, hire Dependable Roofing Inc first. Their 18 years of roofing-specific experience and responsive service make them well-suited for everything from emergency repairs to full re-roofing. Once your roof is sound and has sufficient remaining lifespan, then move forward with Calpro Solar for your solar installation, where their 37 years of solar expertise and no-pressure approach will serve you well. Don't hire one expecting them to handle the other's work.
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Frequently Asked Questions
Always complete roofing work first. Solar panels have a 25-year lifespan, and removing and reinstalling them to replace your roof later costs thousands of dollars. If your roof is over 10-15 years old or shows any signs of wear, have Dependable Roofing assess it before scheduling solar installation with Calpro Solar.
No, these are specialized trades requiring separate contractors. Dependable Roofing holds a roofing contractor license and focuses on roof systems, while Calpro Solar specializes in solar electrical systems. You'll need to hire and coordinate both if your project involves roof repairs and solar installation.
Reputable solar installers will flag obvious roof issues, but they're not roof specialists. Calpro Solar's 37 years of experience means they've seen many roofs, but get an independent assessment from Dependable Roofing to identify structural concerns, dry rot, or deck damage that may not be visible from the surface.
Complete all roofing work first, then schedule solar installation. Ask Calpro Solar about specific roof requirements for solar mounting, then communicate those to Dependable Roofing during your roof project. Some homeowners find it helpful to have both contractors visit the site together to discuss structural considerations and mounting locations.
Looking for the Best?
See our ranked list of top roofing contractors in Contra Costa.
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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 10, 2026.
This comparison is based on publicly available information. We recommend getting multiple quotes and verifying all credentials directly before hiring.
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