Our Service Areas

Alameda, CA

Life in Alameda is much more than just being close to the hustle and bustle of the Bay Area. Whether you are enjoying the world class wind surfing and kite surfing of the Bay, imbibing the many wines, whiskeys, and beers of Spirits Alley, or taking the relatives on a tour of the USS Hornet, Alameda has its own charm outside of the shadow of the Bay Bridge. 

But when Alameda homeowners like you retire to the comfort of your own home, can you rely on your heating and cooling system to provide comfort? When you are looking for a trusted HVAC contractor near you, Hassler is the Bay Area HVAC experts that Alameda trusts.

Why Choose Hassler for Your Heating & Cooling Needs?

Hassler Heating and Air Conditioning specialists work in every type of home — from the historical Victorian to a new construction ranch style. We don’t just look at one aspect of your home comfort, or make any attempt to only treat the “symptoms.” A big part of the Hassler Difference is that we look at your entire home as a system, and are committed to exceeding expectations.  

Our team specializes in HVAC installations, service and maintenance, crawlspace and attic insulation, as well as other energy efficiency upgrades that will increase the comfort, health, and value of your home. If you have been looking for a home air quality test to breathe easier at home, we are the local experts when it comes to air-purifying and ventilation. We’ll make sure your indoor air quality is as high as possible throughout the smoky wildfire season and the year-long smog of rush hour.

Not sure which home performance upgrades your home will benefit from the most? Schedule one of our home energy audits, and get the details you need to make informed decisions about your home comfort from the get-go!

Alameda, CA’s HVAC Experts

From the newest heating and cooling technician all the way up to our most veteran installer, customer satisfaction is our number one goal. Whether you are renovating your home for increased comfort and efficiency or you are building a new home, our team will make sure your high efficiency furnace, air conditioner, heat pump installation, tankless water heater, or any other aspect of your home comfort is designed for durability and energy savings. Experience the Hassler Difference today!

Contact Hassler or call (510) 288-5563 today for all of your Bay Area HVAC needs! When you need HVAC repair near you, go with the name the Bay Area trusts.

The Hassler Difference

Hassler knows that getting the job done right today will lead to customers being our biggest advocates tomorrow.
  • Exceeding Expectations

    Our philosophy on customer service is to not only meet expectations but to exceed them. Whether it is your home heating and cooling, improving your indoor air quality, or scheduling a home energy assessment, we are committed to over-delivering throughout your entire journey with Hassler.

  • Leadership
    From our newest team member on up to our leadership and ownership, we are committed to producing the highest level of workmanship - all in an efficient manner. We accomplish this through better training, education, planning, and leadership across all the products and services we provide.
  • Accountability

    We are committed to holding ourselves and each other accountable to integrity, customer satisfaction, and peak performance. We are unwavering in our commitment to not only talk about the solution, but to be a part of it.

  • Lasting Relationships
    Developing long lasting relationships is at the core of our organization. When interacting with a customer or team member, we are committed to building mutual trust and respect. Our reputation is the foundation of the company, and at the end of the day, our word is all we have!
  • Growth

    Through a dedication to training, education and leadership, we will continue to grow to remain the leading HVAC and home performance company in Contra Costa, Alameda, and Marin counties. We are continually honing our craft and challenging ourselves to improve who we are as an organization for what we can become.

  • Go Green
    We care deeply about the changing climate here in California, and want to help other Californians reduce their impact on the environment. Hassler places an emphasis on embracing “Green” technologies and processes whenever possible, and reducing energy use.
    "Professional, efficient and responsive."
    “We highly recommend Hassler Heating and AC. Three years ago, we updated our system with a heat pump. The installers were professional, efficient and responsive.”
    - Diane M.
    "The company provided great service."
    “He quickly identified the problem, took time to explain it, answered my questions and got everything in working order under 2 hours that even included a trip back to El Cerrito to get the right part. He was very courteous and respectful.”
    - Veronica A.
    "He had us up and running very quickly."
    “He had us up and running very quickly and also was able to make some other recommendations for service and maintenance. He was great, and I will continue to use him and his team for maintenance and repairs.”
    - Scott L.
    "I am so thankful."
    “Hassler Heating went above and beyond customer service! My AC unit started smoking and I called to make an appointment and they were able to fit me into their schedule that day!”
    - Emily V.
    "I also want to commend your work crew."
    “They were very efficient as well as pleasant in their interaction with me. They did such a good job that my next-door neighbor, after watching them at work, told me that he has decided to hire your firm to install a new heating system for his house.”
    - Marilyn B.
    "Very knowledgable."
    “Chris just came out and inspected a furnace and ducting for me at a property that clients of mine are purchasing in El Cerrito. He was very knowledgable and was sure to take the time to answer all of my questions thoroughly.”
    - Jeffery S.
    "We have full confidence."
    “We have full confidence that we now have a first class heating system that will serve us well in the years to come. We know in the future we will need to replace our roof mounted air conditioner, and we will confidently call on Hassler to do the job.”
    - Tom R.
    "Always professional."
    “They squeezed a whole lot of equipment into a tiny attic without a single complaint. They also helped with all of the energy-saving rebates . The estimator, installers, and service guys have been great.”
    - Sean M.

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