Elevate Your Home Comfort with Hassler HVAC
Awards & Accolades
  • NATE-Certified
  • Carrier
  • 2023 Neighborhood Fave - NextDoor
  • Diamond Certified
  • Tech Clean California

    Serving San Ramon and beyond Heating and Cooling Repair San Ramon

    If you're dealing with an HVAC issue, you can restore your comfort quickly with Hassler Heating and Air Conditioning's HVAC repair services. When your heating, ventilation, or air conditioning system isn't performing as it should, our expert team is here to help. We specialize in diagnosing and fixing any HVAC issues, from minor faults to major breakdowns, ensuring your system is back up and running efficiently. Our commitment to using the latest tools and techniques means we can offer solutions that are both effective and lasting, minimizing future disruptions. Rely on Hassler Heating and Air Conditioning's skilled HVAC repair technicians to get your system repaired promptly, so you can enjoy a comfortable and pleasant indoor environment again.

    Heating or cooling troubles? Reach out to Hassler Heating and Air Conditioning at (510) 288-5563 for fast, reliable HVAC repair services.

    San Ramon HVAC Repair
    Call for More Information Today!
    510-288-5563
    Current Specials
    • Hassler Heating and Air Conditioning Hassler Heating and Air Conditioning
      Schedule A Home Energy Audit

      Home Energy Audit Credited Upon Installation With Hassler

      Must mention at time of booking. Some exclusions may apply. Call for more details. Download
    • Hassler Heating and Air Conditioning Hassler Heating and Air Conditioning
      $1,000 Tech Clean California Heat Pump Rebate

      Electrify Your home

      Must mention at time of booking. Some exclusions may apply. Call for more details. Download
    • Hassler Heating and Air Conditioning Hassler Heating and Air Conditioning
      FREE Aerus Air Scrubber With Purchase of Ducted Heat Pump Installation (Up To $1,000 Value)

      Keep Your Home Healthy!

      Must mention at time of booking. Some exclusions apply. Cannot be used towards previous purchases or be combined with any other offer. Download
    Why Choose Hassler Heating & Air Conditioning

    At Hassler Heating & Air Conditioning, we pride ourselves on delivering personalized and reliable HVAC services throughout the East Bay area. Our skilled technicians focus on enhancing home comfort with energy-efficient solutions, backed by comprehensive warranties and strong community ties since 1999.

    Why Choose Us:

    • Expertise in local climate solutions
    • Factory-trained technicians and state-of-the-art technology
    • Free estimates and flexible financing
    • Weekend appointments for convenience
    • Over $5 million saved in energy rebates since 2015
    • Customized HVAC Solutions

      Tailored to East Bay's unique climate.

    • Expert Technicians

      NATE-certified, factory-trained professionals.

    • Energy Efficiency Experts

      Saved $5 million in energy rebates since 2015.

    • Convenient Appointments

      Weekend slots available to suit your schedule.

    Questions & Answers
    • Will repairs affect my HVAC warranty?
      Professional repairs won't void your warranty when done by certified technicians like ours. Always check your warranty terms, as some require maintenance records. Our team can assist you in understanding warranty conditions and ensure compliant service.
    • What is included in HVAC repair service?
      Our HVAC repair service includes diagnosing any issues, replacing faulty components, and ensuring your system is running efficiently. We address common problems such as poor airflow, unusual noises, and temperature inconsistencies. Our technicians also provide preventive tips to avoid future issues.
    • How long does a typical HVAC repair take?
      The duration of an HVAC repair depends on the complexity of the issue. Most repairs can be completed within a few hours. However, some cases might require more time, especially if specific parts need replacing. Our team strives to complete repairs promptly while ensuring quality service.
    • What are the signs my HVAC needs repair?
      Common indicators include unusual noises, inconsistent temperatures, foul odors, and higher energy bills. If you notice any of these signs, it may be time to schedule a repair service to prevent further damage to your system.
    Our Service Areas
    • San Ramon
    • Contra Costa
    • Walnut Creek
    • Pleasanton
    • Concord
    • Dublin
    • Livermore
    • Danville
    Call Us Today! 510-288-5563
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