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Associated Heating Of San Francisco vs Kevel Home Performance

San Francisco HVAC Contractors Comparison · Updated March 2026

Quick Verdict

Associated Heating brings more HVAC-focused experience and a track record with legacy equipment, while Kevel offers broader energy efficiency expertise for whole-home upgrades.

Associated Heating Of San Francisco: An established HVAC specialist with 11 years of experience, known for repairing older heating systems and responsive service.
Kevel Home Performance: A home performance contractor with 9 years of experience, specializing in energy efficiency upgrades and historic property work.
Associated Heating Of San Francisco Kevel Home Performance
Rating 4.8 5.0
Years Licensed 11 years 9 years
License # 1001526 1021221
Workers' Comp ✓ Yes ✓ Yes
Bond Amount $25,000 $25,000
Location San Francisco, CA San Francisco, CA
Website www.associatedheatingsf.com www.kevelhome.com

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Key Differences

The most significant difference is specialization versus scope. Associated Heating's 11 years focus exclusively on HVAC systems, with documented expertise repairing equipment up to 105 years old—a valuable skill in San Francisco's housing stock where many contractors push replacement over repair. Their customer feedback emphasizes quick response times and willingness to troubleshoot legacy systems. Kevel Home Performance, with 9 years of experience, approaches heating as one component of whole-home energy efficiency, offering services Associated doesn't provide: air sealing, ductwork optimization, leak testing, and window solutions. Their participation in Energy Upgrade California means they can help navigate rebate programs, potentially offsetting project costs. For straightforward furnace repair or replacement, Associated's deeper HVAC specialization and two additional years of experience provide an edge. For homeowners addressing broader comfort or efficiency issues—especially in older homes with drafts, poor insulation, or outdated ductwork—Kevel's comprehensive assessment approach identifies problems a pure HVAC contractor might miss.

What Customers Say

Associated Heating Of San Francisco

Customers consistently praise Associated Heating's willingness to repair older systems rather than push replacement, along with responsive service and clear technical explanations.

Kevel Home Performance

Customers highlight Kevel's thorough energy assessments and expertise with historic properties, particularly their ability to improve efficiency in challenging older buildings.

Key Takeaway: Associated earns feedback for HVAC-specific responsiveness and legacy equipment expertise, while Kevel's reviews emphasize comprehensive diagnostic work and whole-home energy solutions beyond just heating equipment.

Customer Reviews

Associated Heating Of San Francisco

Jan 2026

Associated Heating of San Francisco provided excellent and reliable service. The technicians were professional, knowledgeable, and arrived on time. They quickly diagnosed the issue, explained everythi...

Dec 2025

Associated Heating installed our complete HVAC system in November 2020. Shortly after installation in 2021, we had an issue with a condensation leak; Rod and his team responded immediately to remedy t...

Aug 2025

Every once in awhile, you work with a company that truly goes above and beyond. When that does happen, I want to share because I know trying to find a company to do the work you need done is not alway...

Kevel Home Performance

Oct 2017

We recently moved to our new home and had to replace a super old antique furnace. We hired Kevel to completely redo all our ducting and install a new high efficiency furnace. Brian, Jeff, and Eric ar...

Apr 2015

We have a 150 year-old victorian condo and the windows are somewhat newer, but the house was not sealed completely. Brian and his team came in and did a leak test, went above and beyond to seal the bu...

Apr 2014

First rate operation. Kevel came to us by way of our asking for assistance in taking advantage of the Energy Upgrade California Program. We were working with Charles Windows and Doors of San Rafael,...

Consider Associated Heating Of San Francisco if...

  • Your heating system is older and you'd prefer repair over automatic replacement recommendations, particularly if you have legacy equipment many contractors won't touch
  • You need responsive service for a heating emergency or straightforward furnace replacement without additional energy efficiency work
  • You value a contractor whose entire business focuses on HVAC systems rather than energy efficiency more broadly
  • Your home's ductwork and insulation are already adequate and you simply need heating equipment expertise
View full profile →

Consider Kevel Home Performance if...

  • You're tackling energy efficiency comprehensively and want one contractor to address heating, ductwork, air sealing, and insulation issues together
  • You own a historic or Victorian-era home requiring specialized attention to sealing and efficiency while preserving architectural integrity
  • You want help navigating Energy Upgrade California rebates and incentives to reduce project costs
  • Your heating problems may stem from poor ductwork, air leaks, or insulation rather than just the furnace itself
View full profile →

Questions to Ask Before Hiring

  • Ask Associated Heating how they approach diagnosing whether your specific heating issue requires replacement or if repair is viable, and request examples of older systems they've successfully repaired
  • Ask Kevel Home Performance to break down costs between HVAC equipment and energy efficiency improvements, and explain what rebates you qualify for through Energy Upgrade California
  • Ask both contractors to describe their diagnostic process and whether they include ductwork inspection and air leakage assessment in their evaluation

The Bottom Line

For straightforward heating repair or furnace replacement, Associated Heating's 11 years of dedicated HVAC expertise and proven track record with older equipment make them the more specialized choice, particularly if you value a contractor who repairs rather than automatically replaces. Choose Kevel Home Performance if your heating issues are part of broader comfort or efficiency problems—uneven temperatures, high bills, drafts—or if you own a historic home needing comprehensive sealing and efficiency work alongside HVAC replacement. Kevel's Energy Upgrade California participation may also reduce your out-of-pocket costs through rebates. If you're uncertain whether your problem is just the furnace or something more, Kevel's energy assessment provides diagnostic value Associated doesn't offer.

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Frequently Asked Questions

If you only need furnace replacement and your home is reasonably comfortable otherwise, Associated Heating's deeper HVAC focus and two additional years of experience provide straightforward expertise. If you're dealing with uneven heating, high energy bills, or drafts alongside an aging furnace, Kevel's whole-home assessment may identify underlying issues that a new furnace alone won't solve. Consider whether you're fixing one piece of equipment or addressing broader comfort problems.

Potentially, but not necessarily. Kevel may recommend additional work like air sealing or duct improvements that Associated wouldn't address, which increases scope. However, their participation in Energy Upgrade California means you may qualify for rebates that offset costs. Ask Kevel for a furnace-only quote versus a comprehensive approach, then compare total out-of-pocket costs after incentives.

Customer feedback suggests the opposite concern is more accurate—Associated appears willing to repair older systems when other contractors push replacement. This can save money short-term, but ask them directly about the expected remaining lifespan and whether repair costs over the next few years might exceed replacement. A contractor with 11 years of HVAC focus should provide honest guidance on repair-versus-replace economics.

Both have experience with older properties, but in different ways. Associated Heating specializes in the legacy heating equipment common in old homes, with documented repairs on furnaces over 100 years old. Kevel specifically highlights Victorian-era expertise in their energy efficiency work, addressing the air sealing and insulation challenges these homes present. Your choice depends on whether you need heating equipment expertise or comprehensive efficiency improvements for an older building envelope.

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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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