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Enterprise Roofing Service Inc vs Chill Heating And Cooling
Contra Costa HVAC Contractors Comparison · Updated March 2026
These companies operate in completely different industries—Enterprise supplies roofing materials while Chill performs HVAC installation and repair work.
| Enterprise Roofing Service Inc | Chill Heating And Cooling | |
|---|---|---|
| Rating | ★ 4.7 | ★ 5.0 |
| Years Licensed | 62 years | 3 years |
| License # | 221274 | 1103038 |
| Workers' Comp | ✓ Yes | ✓ Yes |
| Bond Amount | $25,000 | $25,000 |
| Location | Concord, CA | San Ramon, CA |
| Website | enterpriseroofing.com | chill-services.com |
Key Differences
What Customers Say
Enterprise Roofing Service Inc
Customers consistently praise Enterprise's ability to source hard-to-find vintage and specialty roofing materials with helpful staff assistance.
Chill Heating And Cooling
Customers emphasize Chill's rapid response times, same-day emergency availability, and thorough diagnostic approach with fair pricing.
Key Takeaway: Enterprise receives recognition for inventory breadth and material expertise while Chill earns praise for service speed and technical communication—reflecting their fundamentally different business models as supplier versus service contractor.
Customer Reviews
Enterprise Roofing Service Inc
Great team, they were on time and ready to work. They were more concerned about the building than I was and that is refreshing
Good place to find tiles replacements
I needed tiles and they were very accomdating.
Chill Heating And Cooling
Emergency hvac services. Thnx
Our refrigerator was fixed and He gives us maintenance tips for a better and lasting performance .
Quick response and excellent repair
Consider Enterprise Roofing Service Inc if...
- ✓ You need to match existing roof tiles or shingles on an older home where the original materials are discontinued or difficult to source
- ✓ You're a contractor or property manager seeking a reliable supplier for specialty roofing materials across Bay Area projects
- ✓ Your project involves historic restoration requiring vintage roofing products and expert guidance on material compatibility
- ✓ You can plan ahead with appointments rather than needing immediate emergency service
Consider Chill Heating And Cooling if...
- ✓ Your furnace, air conditioner, refrigerator, or other cooling/heating equipment has failed and you need same-day or emergency repair
- ✓ You want detailed diagnostics and clear explanations before authorizing repair work on HVAC or appliance systems
- ✓ You're comparing quotes and want to ensure competitive pricing on heating and cooling services
- ✓ You need weekend or holiday service availability for climate control emergencies
Questions to Ask Before Hiring
- → For Enterprise: Confirm whether they provide installation services or referrals to trusted contractors who can install the materials you purchase
- → For Chill: Ask about warranty coverage on repairs and installations given their newer market presence
- → For either company: Verify service area coverage for your specific location in Contra Costa County
- → For Chill: Request references from HVAC projects similar in scope to yours to assess their experience with your specific equipment type
The Bottom Line
Unless you're managing a large-scale renovation requiring both roofing materials and HVAC services, you're not actually choosing between these companies—you're identifying which service you need. Contact Enterprise Roofing Service if you need to source specific roof tiles or shingles, particularly discontinued or vintage materials for repair and restoration work. Their 62 years of operation and specialty inventory make them a resource for material matching challenges. Contact Chill Heating And Cooling if you need heating, cooling, or appliance repair with fast response times and thorough diagnostics. Both maintain proper licensing and insurance, so your decision is simply about matching the right specialist to your specific project type.
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Frequently Asked Questions
Based on available information, Enterprise functions primarily as a materials supplier rather than an installation contractor. If you need both materials and installation, ask Enterprise directly whether they offer installation services or can refer you to contractors experienced with the specific materials you're purchasing. Their 62 years of operation means they likely have established relationships with qualified installers.
Three years represents a growing contractor, and customer feedback suggests Chill's technicians demonstrate thorough diagnostic skills and complete most repairs on the first visit. For standard residential HVAC repairs and installations, this is generally sufficient. For highly specialized systems or complex commercial work, ask specifically about their technicians' experience with your equipment type and request references from similar projects.
You wouldn't in most cases—these companies serve completely different needs. This comparison is only relevant if you're managing a comprehensive renovation project requiring both roofing materials and HVAC services. In that scenario, you'd hire each company for their distinct specialty rather than choosing between them.
Chill Heating And Cooling specializes in emergency HVAC response with same-day service availability including weekends and holidays. Enterprise operates by appointment as a materials supplier, which isn't structured for emergency response. If your emergency involves equipment failure, contact Chill; if you need urgent material sourcing for an active roofing project, call Enterprise to schedule the earliest available appointment.
Looking for the Best?
See our ranked list of top hvac contractors in Contra Costa.
Other Contra Costa HVAC Contractors Comparisons
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California Heating And Cooling
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Chill Heating And Cooling
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Contra Costa Climate Control
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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 13, 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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