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Calisco Roofing vs Apollo Roofing Company
Contra Costa Roofing Contractors Comparison · Updated March 2026
Apollo Roofing brings 67% more licensure experience and structured project management, while Calisco offers high owner involvement with competitive capability.
| Calisco Roofing | Apollo Roofing Company | |
|---|---|---|
| Rating | ★ 5.0 | ★ 5.0 |
| Years Licensed | 3 years | 5 years |
| License # | 1105093 | 1076767 |
| Workers' Comp | ✓ Yes | ✓ Yes |
| Bond Amount | $25,000 | $25,000 |
| Location | Brentwood, CA | Walnut Creek, CA |
| Website | caliscoroofing.com | www.apolloroofingcompany.com |
Key Differences
What Customers Say
Calisco Roofing
Customers consistently highlight Calisco's hands-on owner involvement, thorough roof inspections with documentation, and fast emergency response especially during rainy periods.
Apollo Roofing Company
Customers emphasize Apollo's structured communication through project managers, professional crew coordination, and reliable on-time or early completion of scheduled work.
Key Takeaway: Calisco is noted for direct owner access and specialty low-slope expertise, while Apollo is praised for systematic project management and handling standard residential replacements with established protocols.
Customer Reviews
Calisco Roofing
Had a leak on our roof, contacted Jose and he gave us a very fair price to fix it, he was very patient and thorough, scheduled the repair in a very timely matter, sent us photos of all his work. Overa...
Super happy with Jose and his team. Professional, dependable, and delivered as promised.
I had a leak causing a water puddle in my family room. Called Calisco Roofing, left a message, and Jose called back 2min later. Rain was gone and Jose took a look the next morning (Friday). He gave me...
Apollo Roofing Company
Apollo roofing has superb service. Daniel was great to work with from beginning to end. I'm happy with that overall work and process. Their pricing was fair with others but I like the explanation of e...
I'd recommend anyone to get their roof done by Apollo. They are honorable people. It was a challenging time for us as we were told our insurance was going to be cancelled because we had a cedar shake ...
Sam and his team replaced the roof of our 3-unit building- including the addition 2 skylights in each unit-in just under a couple of weeks. We chose Apollo because of their initial price quotes and wa...
Consider Calisco Roofing if...
- ✓ You have a low-slope, flat, or specialty roof system requiring torch-down or membrane expertise that many residential roofers don't handle
- ✓ You prefer working directly with the owner throughout the project rather than through project managers
- ✓ You need fast response during active leak emergencies, especially during wet weather
- ✓ You're comfortable with a newer contractor who demonstrates strong technical skills and customer service but has a shorter track record
Consider Apollo Roofing Company if...
- ✓ You value operational maturity and want a contractor with nearly double the years of licensure and established systems
- ✓ You prefer structured project management with dedicated managers providing regular updates rather than owner-only contact
- ✓ Your project is a standard residential shingle replacement where Apollo's focused experience is most relevant
- ✓ You want the reassurance of a contractor with more years navigating unexpected conditions like dry rot and scope changes
Questions to Ask Before Hiring
- → For Calisco: Ask for references from projects completed in your first year versus most recent year to gauge growth trajectory and consistency
- → For Apollo: Ask whether your project would involve direct owner oversight or only project manager contact, and how decisions get escalated
- → For both: If unexpected damage is found during tear-off, what's the process for approval, timeline impact, and pricing on additional work?
The Bottom Line
If you have a standard pitched roof needing shingle replacement and value operational maturity, Apollo's 5 years of licensure and structured project management provide reassuring experience depth. If your roof includes low-slope sections, specialty materials like torch-down or PVC membrane, or you strongly prefer direct owner involvement throughout the project, Calisco offers technical capabilities many residential contractors don't handle despite being newer. Both are properly insured and bonded with strong customer feedback on communication and professionalism. For most homeowners with standard roofing needs, Apollo's additional experience offers a meaningful edge; for specialty systems, Calisco's technical range makes them the clear choice.
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Frequently Asked Questions
For straightforward shingle-over-shingle replacement, both contractors show they can complete work professionally. The gap matters more if complications arise—Apollo has navigated more surprise conditions like hidden dry rot and has established protocols for managing scope changes. If your roof is older or you suspect underlying issues, Apollo's additional experience provides more margin for handling unknowns.
Calisco explicitly handles torch-down, PVC membrane, and low-slope systems based on customer projects, while Apollo's reviews focus on standard pitched residential work. If your project involves flat areas, valleys with pooling water, or commercial-style roofing materials, Calisco demonstrates the specialized capability you need.
Calisco's high owner involvement means you'll likely interact directly with the decision-maker throughout your project, which can mean faster answers and consistent contact. Apollo's structured approach means project managers handle day-to-day communication, which can provide more formal processes and documentation but adds a layer between you and final decision-making. Neither approach is inherently better—it depends on your communication preference.
Calisco is based in Brentwood and Apollo in Walnut Creek, both serving the broader county. For emergency leak response, proximity could matter—ask each contractor about typical response times to your specific address. For planned projects, both appear to maintain service coverage across the area without location being a limiting factor.
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 08, 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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