Compare Local Pros
Contra Costa Climate Control vs Eco Performance Builders
Contra Costa HVAC Contractors Comparison · Updated March 2026
Contra Costa Climate Control offers traditional HVAC service with 23 years experience, while Eco Performance Builders specializes in comprehensive energy efficiency retrofits with a systems-based approach.
| Contra Costa Climate Control | Eco Performance Builders | |
|---|---|---|
| Rating | ★ 5.0 | ★ 5.0 |
| Years Licensed | 23 years | 16 years |
| License # | 813250 | 944856 |
| Workers' Comp | ✓ Yes | ✓ Yes |
| Bond Amount | $25,000 | $25,000 |
| Location | Concord, CA | Walnut Creek, CA |
| Website | contracostaclimatecontrol.com | ecoperformancebuilders.com |
Key Differences
What Customers Say
Contra Costa Climate Control
Customers consistently praise fast response times for urgent situations, straightforward communication, and competitive pricing for defined HVAC service and replacement work.
Eco Performance Builders
Customers value the thorough energy assessments, patient technical guidance through complex decisions, and professional execution of multi-component efficiency projects.
Key Takeaway: Contra Costa Climate Control excels at speed and accessibility for immediate HVAC needs, while Eco Performance Builders focuses on deliberate, comprehensive planning for coordinated energy efficiency improvements.
Customer Reviews
Contra Costa Climate Control
Always on time and very transparent and honest staffs.
brandon was super fast in isolating the problem and giving me options for the repair.
Brandon was great and performed all the tests when servicing our furnace. I would definitely recommend Contra Costa Climate Control. They also responded to me on New Year's Day and came to our home th...
Eco Performance Builders
We needed a new heater and went for a heat pump. Their approach is top shelf: our uninsulated house was insulated, new ductwork installed, recommended window replacement to allow for smaller system. ...
I had Eco Performance Builders install two heat pump HVAC systems with new ducts, new attic insulation, and an ERV system for my house. From start to finish, they were very prompt, knowledgeable and ...
Great service from project planning, design,. permitting and delivery. Highly detail oriented crew that gets the job done well and on time.
Consider Contra Costa Climate Control if...
- ✓ Your HVAC system has failed and you need same-day or emergency service to restore heating or cooling quickly
- ✓ You want a straightforward equipment replacement without comprehensive home modifications, with competitive pricing for defined scope work
- ✓ Your project involves traditional HVAC maintenance, repairs, or standard system installations on residential or commercial properties
- ✓ You prefer a contractor with 23 years of local licensing history and established presence for conventional HVAC service needs
Consider Eco Performance Builders if...
- ✓ You're planning a comprehensive energy efficiency upgrade and want HVAC improvements integrated with insulation, air sealing, and ductwork replacement
- ✓ You're specifically interested in heat pump technology for heating and cooling, including heat pump water heaters and modern ERV systems
- ✓ You value detailed energy assessments that identify multiple performance issues before recommending solutions
- ✓ You're willing to invest in a systems-based approach where HVAC work is coordinated with building envelope improvements for long-term comfort and efficiency gains
Questions to Ask Before Hiring
- → Ask Contra Costa Climate Control if they conduct energy assessments or primarily focus on equipment-only replacements for your planned upgrade
- → Ask Eco Performance Builders about their availability for emergency repairs and whether they handle urgent service calls outside of planned retrofit projects
- → Ask both companies for detailed proposals showing what diagnostic work is included and whether they identify issues beyond the immediate HVAC equipment
The Bottom Line
Choose based on your project type, not general preference. If you need emergency repairs, routine maintenance, or a straightforward HVAC replacement with competitive pricing and quick turnaround, Contra Costa Climate Control's 23 years of traditional service experience fits that need perfectly. If you're planning a deliberate energy efficiency upgrade and want HVAC improvements coordinated with insulation, air sealing, and ductwork replacement, Eco Performance Builders' specialized systems-based approach will deliver better long-term results. Don't ask Eco Performance Builders for emergency service or Contra Costa Climate Control for comprehensive energy retrofits—each company excels in their respective specialty.
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Frequently Asked Questions
Yes, both are licensed and capable of equipment replacement, but their approaches differ significantly. Contra Costa Climate Control will replace your system efficiently with competitive pricing for the equipment swap. Eco Performance Builders will likely conduct an energy assessment first and may recommend addressing ductwork, insulation, or sizing issues simultaneously, which changes project scope and investment level but addresses underlying performance problems.
Contra Costa Climate Control is clearly positioned for emergency service, with customer reviews specifically highlighting same-day and next-day response for urgent situations. Eco Performance Builders focuses on planned retrofit projects and energy efficiency upgrades. If your system failed unexpectedly, Contra Costa Climate Control is designed for that scenario.
For traditional HVAC repairs and replacements, both companies have veteran-level experience sufficient for quality work. The licensing difference reflects Contra Costa Climate Control's longer history with conventional HVAC service, while Eco Performance Builders' 16 years centers on energy efficiency specialization. The business model difference matters more than the licensing gap for choosing between them.
You're comparing different project scopes. If you request only equipment replacement, Eco Performance Builders may recommend additional efficiency work that increases total investment, while Contra Costa Climate Control will price the equipment swap competitively. However, if you want comprehensive energy improvements, Eco Performance Builders specializes in that coordinated approach. Define your project goals clearly when requesting quotes to ensure comparable proposals.
Looking for the Best?
See our ranked list of top hvac contractors in Contra Costa.
Other Contra Costa HVAC Contractors Comparisons
Contra Costa Climate Control
★ 5.0
Hassler Heating And Air Conditioning
★ 4.9
Contra Costa Climate Control
★ 5.0
High Performance Heating & Air
★ 5.0
Contra Costa Climate Control
★ 5.0
Elite Comfort Systems
★ 5.0
Clean Air HVAC
★ 4.8
Contra Costa Climate Control
★ 5.0
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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