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Enterprise Roofing Service Inc vs High Performance Heating & Air
Contra Costa HVAC Contractors Comparison · Updated March 2026
These companies serve completely different needs: Enterprise is a roofing materials supplier, while High Performance is an HVAC repair and installation contractor.
| Enterprise Roofing Service Inc | High Performance Heating & Air | |
|---|---|---|
| Rating | ★ 4.7 | ★ 5.0 |
| Years Licensed | 62 years | 23 years |
| License # | 221274 | 821099 |
| Workers' Comp | ✓ Yes | ✓ Yes |
| Bond Amount | $25,000 | $25,000 |
| Location | Concord, CA | Concord, CA |
| Website | enterpriseroofing.com | highperformanceheatingandairconditioning.com |
Key Differences
What Customers Say
Enterprise Roofing Service Inc
Customers consistently praise Enterprise's extensive inventory of hard-to-find roofing materials and helpful staff who assist with matching discontinued products.
High Performance Heating & Air
Customers emphasize High Performance's diagnostic expertise, repair-first philosophy, and educational approach that helps homeowners avoid unnecessary system replacements.
Key Takeaway: Enterprise earns recognition as a specialty supplier solving material sourcing challenges, while High Performance is valued for hands-on technical service that prioritizes honest assessments over sales.
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.
High Performance Heating & Air
My heater had intermittent problems with shutting down arbitrarily and not heating to the setting temperature. High performance Heating and Air showed up within 24 hours of my phone call. Patiently ex...
Very knowledgeable and trustworthy. I appreciate that he even tries to diagnose your problem and give you a few possible quick-fix options over the phone before scheduling a repair call. Will definite...
What immediately stands out about John is his immense depth and breadth of HVAC knowledge, his ability to recommend the right sized solution considering various factors, and his willingness to thoroug...
Consider Enterprise Roofing Service Inc if...
- ✓ You need specific roofing materials rather than installation services, particularly discontinued or vintage tiles that match existing roof sections on an older home
- ✓ You're a contractor or property manager sourcing materials for multiple projects and need a reliable supplier with extensive inventory
- ✓ Your project involves historic restoration or matching specialty roofing products that aren't available through standard building supply chains
- ✓ You can work with their appointment-based operation and are located within reasonable delivery distance in the Bay Area
Consider High Performance Heating & Air if...
- ✓ You need HVAC repair, maintenance, or installation services for heating and air conditioning systems in your home or commercial property
- ✓ You've received expensive replacement quotes from other contractors and want a second opinion focused on repair feasibility before committing to new equipment
- ✓ You value same-day or next-day service availability, particularly important during extreme weather when HVAC failures are urgent
- ✓ You want an owner-operated service with high involvement, thorough diagnostics, and willingness to educate you about your system rather than just completing the work
Questions to Ask Before Hiring
- → For Enterprise: Confirm whether they provide installation services or can recommend trusted installation contractors who work with their materials
- → For High Performance: Ask about their experience with your specific HVAC equipment brand and age, especially if your system is older than 15 years
- → For either company: Request references from projects similar to yours and confirm current scheduling availability for your timeline
The Bottom Line
These companies serve completely different purposes and cannot be meaningfully compared for the same project. Contact Enterprise Roofing Service if you need roofing materials, particularly specialty or vintage tiles for restoration work, and confirm whether they provide installation or can recommend contractors. Contact High Performance Heating & Air if you need HVAC repair, maintenance, or installation, especially if you value diagnostic expertise and honest assessments over quick replacement sales. If you're researching both companies simultaneously, you likely have two separate projects: one involving roofing materials and another involving heating and cooling systems.
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Frequently Asked Questions
The data indicates Enterprise functions primarily as a materials supplier rather than an installation contractor. You should contact them directly to confirm whether they provide installation services or if you'll need to hire a separate roofing contractor to install materials purchased from them. Many suppliers maintain relationships with trusted installers they can recommend.
If you have an older home with discontinued or vintage roof tiles that need replacement, standard roofing contractors often struggle to source matching materials. Enterprise specializes in hard-to-find roofing products, making them valuable when you need to match existing materials rather than replace an entire roof. Your roofing contractor may actually direct you to a supplier like Enterprise for specialty materials.
Customer feedback consistently highlights the opposite pattern: many people chose High Performance specifically after receiving expensive replacement quotes elsewhere, only to have their systems successfully repaired at lower costs. Multiple reviews mention the company's repair-first approach and willingness to work on older equipment that other contractors recommended replacing.
Yes, customer feedback specifically mentions same-day and next-day service availability even during peak demand periods like heat waves. The company demonstrates strong responsiveness, and the owner's willingness to troubleshoot over the phone sometimes provides immediate solutions without requiring a service visit.
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See our ranked list of top hvac contractors in Contra Costa.
Other Contra Costa HVAC Contractors Comparisons
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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 11, 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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