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Roofs Roofs and Remodel vs Hassler Heating And Air Conditioning
Contra Costa General Contractors Comparison · Updated March 2026
You're comparing a roofing specialist with 11 years experience to an HVAC contractor with 26 years experience—these companies serve completely different needs.
| Roofs Roofs and Remodel | Hassler Heating And Air Conditioning | |
|---|---|---|
| Rating | ★ 5.0 | ★ 4.9 |
| Years Licensed | 11 years | 26 years |
| License # | 1005286 | 770180 |
| Workers' Comp | ✓ Yes | ✓ Yes |
| Bond Amount | $25,000 | $25,000 |
| Location | Pacheco, CA | El Cerrito, CA |
| Website | www.fourroofs.com | www.hasslerheating.com |
Key Differences
What Customers Say
Roofs Roofs and Remodel
Customers highlight efficient project completion, accurate estimates, and the owner's direct involvement in complex roofing projects including structural repairs.
Hassler Heating And Air Conditioning
Customers emphasize thorough diagnostic processes with photo documentation, detailed technical explanations, and responsive scheduling for both emergencies and planned replacements.
Key Takeaway: Roofs Roofs focuses on execution efficiency and estimate accuracy for project-based work, while Hassler prioritizes diagnostic thoroughness and customer education throughout the service process.
Customer Reviews
Roofs Roofs and Remodel
We couldn’t be happier with our new skylight and sun tunnels! Phil and his team were professional, efficient, and incredibly skilled. Their company is a well oiled machine and would love to work wit...
I am very happy with my experience with Roofs Roofs and remodel! They completed a roof replacement – removing asphalt and wood shingles, and installing new sheathing, shingle system, ventilation, an...
So glad we hired Roofs Roofs and Remodel to re-roof my parents' home. The roof was 30+ years old and needed extensive work to the pitch between the original home and addition. Phil's estimate was on-p...
Hassler Heating And Air Conditioning
We had Hassler Heating & Air replace the ductwork under our house, and the experience was excellent from start to finish. The team was professional, punctual, and clearly knew what they were doing. Th...
Friendly, intelligent service. Thoroughly checked my heating system and showed in great detail what the problems are. The technician provided detailed inspection and we both agreed that it will be nec...
The crew was professional and courteous while being in my home which was very appreciated. Larry in particular was kind enough to answer my many questions to ensure I understood my new system so that ...
Consider Roofs Roofs and Remodel if...
- ✓ You need roofing work including replacement, structural repairs, skylight installation, or dry rot remediation
- ✓ Your home is older and may require sheathing replacement or ventilation system upgrades during roof work
- ✓ You want a contractor who specializes exclusively in roofing systems rather than a general contractor
- ✓ You appreciate accurate upfront estimates and efficient project completion timelines
Consider Hassler Heating And Air Conditioning if...
- ✓ You need HVAC services including furnace replacement, heat pump installation, air conditioning work, or ductwork replacement
- ✓ You're dealing with a heating or cooling system failure and need diagnostic expertise to determine repair versus replacement
- ✓ You value thorough inspections with photo documentation and detailed explanations of system conditions
- ✓ You're considering home electrification or heat pump conversion and need guidance on modern HVAC technology
Questions to Ask Before Hiring
- → If you need both roofing and HVAC work, ask each contractor whether they recommend sequencing one project before the other based on your home's condition
- → Ask whether either contractor can provide referrals to trusted professionals in the other trade to ensure coordinated work
- → If considering attic insulation through the roofer, ask whether HVAC ductwork should be inspected or modified before insulation installation
The Bottom Line
This comparison only makes sense if you're trying to understand which contractor to call for which project. Choose Roofs Roofs and Remodel for any roofing-related work including replacements, structural repairs, skylights, or dry rot issues—their 11 years of focused roofing experience and efficient project management suit residential roofing needs. Choose Hassler Heating And Air Conditioning for furnace, heat pump, air conditioning, or ductwork projects—their 26 years of HVAC specialization and thorough diagnostic approach make them well-suited for complex heating and cooling decisions. If you need both types of work, contact each contractor for their respective specialty.
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Frequently Asked Questions
No, these are distinct licensed trades requiring different expertise and certifications. Roofing contractors work on exterior envelope systems while HVAC contractors handle mechanical heating and cooling equipment. Using a contractor outside their licensed specialty creates liability issues and typically violates building codes.
Generally, roofing work should come first since it protects the interior and may involve attic access that could disturb ductwork. However, if your HVAC system has failed and you're facing immediate heating or cooling needs, that becomes the priority. Ask both contractors to coordinate timing if projects overlap.
The experience comparison is only meaningful within the same trade. What matters is whether each contractor has sufficient experience in their specialty—both companies qualify as experienced within their respective fields. Roofs Roofs has handled complex structural roofing issues, while Hassler has navigated decades of HVAC technology evolution.
Yes, certain projects require coordination between trades. Roof replacements may involve moving rooftop HVAC equipment or vent pipes, whole-house electrification often requires both new electrical panels and heat pump installations, and attic insulation upgrades affect both roof ventilation and HVAC ductwork efficiency. Each contractor would handle their licensed specialty while coordinating access and timing.
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See our ranked list of top general contractors in Contra Costa.
Other Contra Costa General Contractors Comparisons
Apollo Roofing Company
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Bay Valley Roofing & Solar
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Hassler Heating And Air Conditioning
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High Definition Solar
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Hassler Heating And Air Conditioning
★ 4.9
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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