Air Conditioning

Air Conditioning Services in the East Bay

Imagine this: It’s a scorching summer day in the East Bay. The sun beats down, and the air is thick with heat. But inside your home, it’s an oasis of cool, refreshing comfort. That’s the peace of mind Hassler Heating and Air Conditioning delivers.

Serving the East Bay and communities throughout Alameda, Contra Costa, and Marin counties since 1999, we’re not just another heating and cooling company. We’re your neighbors, and we understand the unique challenges our climate presents to homes and businesses in the area. Whether you’re in the hills of El Cerrito, the vibrant streets of Berkeley, or the waterfront homes of San Rafael, our team brings the expertise and dedication to keep your air conditioning system running at its best.

From new high-efficiency installations that keep you cool while saving energy to expert repairs that get your system back on track quickly to proactive maintenance that prevents problems before they start–Hassler Heating and Air Conditioning is your partner in whole-home comfort.

Call (510) 288-5563 today to schedule a free estimate on our air conditioning services in the East Bay.

The Hassler Heating and Air Conditioning Whole-Home Approach

At Hassler Heating and Air Conditioning, we see your home’s comfort as a complete picture, not just the sum of its parts. We understand that your AC system works in harmony with your home’s heating and ventilation systems, so we take a whole-home approach to every service we provide.

Hassler Heating and Air Conditioning offers:

  • Comprehensive AC services: Whether you need a new system installed, your existing unit repaired, or routine maintenance to keep it running smoothly, our expert technicians are here to help.
  • Personalized solutions: We consider your existing system, your home’s unique characteristics, and your comfort preferences to design a solution that optimizes performance and efficiency.
  • Energy audits: We can pinpoint energy loss and recommend improvements to enhance your home’s efficiency.
  • Home performance upgrades: We offer a range of upgrades, such as insulation and duct sealing to smart thermostats, which can complement your AC system and maximize your energy savings.
  • Annual service agreements: Prevent unexpected breakdowns and foster consistent peak performance with regular tune-ups, inspections, and priority service.

Don’t let the heat compromise your comfort. Contact Hassler Heating and Air Conditioning today for a free estimate on any of our air conditioning services.

What Types of Air Conditioning Units Are Best for the East Bay?

Choosing the right air conditioner can make a big difference in your home. 

Here are a few popular options:

  • Central air conditioning: A classic choice for whole-home cooling, central AC is particularly effective in larger homes. Look for high-SEER models to maximize energy efficiency and minimize operating costs.
  • Ductless mini splits: Mini splits are versatile systems that are perfect for smaller spaces, room additions, or targeted cooling in specific areas. They offer individualized comfort control and exceptional energy efficiency.
  • Heat pumps: Enjoy year-round comfort with a heat pump. These systems provide both heating and cooling, making them an energy-efficient and environmentally friendly option for local homes.

Choosing the right AC can be tricky, but we’re here to simplify the process. Our team at Hassler Heating and Air Conditioning can assess your home, discuss your cooling needs, and recommend the perfect system for your budget and lifestyle. Contact us today for a free consultation!

The Benefits of Investing in an Energy-Efficient Air Conditioner

In the East Bay's temperate climate, an energy-efficient air conditioner is more than just a luxury—it’s a smart investment that pays off in multiple ways. 

Here’s why:

  • Lower energy bills: High-efficiency AC units use less electricity to cool your home, which translates to significant savings on your monthly energy bills. 
  • Enhanced comfort: Advanced technology in energy-efficient cooling units often provides more consistent cooling, better humidity control, and quieter operation, leading to a more comfortable home environment. 
  • Reduced environmental impact: By using less energy, you’ll decrease your carbon footprint and contribute to a healthier planet. 
  • Increased home value: Energy-efficient upgrades are attractive to potential buyers, making your home more desirable and potentially increasing its resale value. 
  • Improved indoor air quality: Many energy-efficient models come with advanced filtration systems that remove dust, pollen, and other allergens from the air, improving your indoor air quality.

Investing in an energy-efficient air conditioner is an investment in your comfort, wallet, and personal environment. Contact Hassler Heating and Air Conditioning today to explore your options and find the perfect system for your home.

100% Satisfaction Money-Back Guarantee On all Carrier® Installed Equipment

If you, the original purchaser, are not satisfied with your Carrier® system, Hassler Heating and Air Conditioning will repair the problem to your satisfaction or remove the Carrier® products and refund the purchase price, subject to conditions and limitations. 

This guarantee will remain in effect for one year after the original installation date. This guarantee is non-transferable. 

Why Choose Hassler Heating and Air Conditioning for Your Cooling Needs in Alameda, Contra Costa, & Marin Counties?

Your home is your sanctuary–a place where you should feel comfortable and relaxed, no matter the weather outside. We believe choosing the right AC company means more than just cooling your home. It’s about finding a partner you can trust to provide reliable, expert service and personalized solutions when you need them most.

Here’s what makes Hassler Heating and Air Conditioning the preferred choice for East Bay homeowners:

  • Local roots, lasting relationships: As a family-owned business deeply rooted in the East Bay since 1999, we understand the unique climate challenges East Bay homeowners face. We’re not just here to fix your AC; we’re here to build lasting relationships with you based on trust and exceptional service.
  • Upfront and transparent: We believe in transparency from the start. That’s why we offer free estimates on all our services, empowering you to make informed decisions about your home comfort without any surprises.
  • Comfort that fits your budget: Investing in your home comfort shouldn’t break the bank. We offer flexible financing options that can make it easier to upgrade your AC system.
  • Your time matters: We offer convenient weekend appointments so you can schedule your AC service without disrupting your busy week.
  • Quality you can rely on: We’re committed to delivering top-quality service, from using only premium parts and equipment to investing in ongoing training for our technicians. You can rest assured that your air conditioning system is in expert hands.
  • Exceeding expectations: Our dedication to customer satisfaction goes beyond meeting your needs. We strive to exceed your expectations at every step.

Experience the Hassler Heating and Air Conditioning difference. Call (510) 288-5563 or contact us online today to learn more and set up a free consultation for AC services in the East Bay.

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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