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Heating & Air Conditioning Contractors in Alameda County, CA

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676 Professionals

Featured Reviews for Heating & Air Conditioning Contractors in Alameda County, CA

Sunset Air Conditioning & Heating Union City
Heating & Air Conditioning Contractors in Alameda County, CA
Average rating: 5 out of 5 stars7 October 2021
“Awesome people and quality work. You can't beat the customer service! I am so fascinated with the expertise and friendliness of their service technician. He knew what he was doing and completed the home a/c repair. Also, I was kept updated about arrival times so I could go on with my usual days. I will use their service again for my HVAC repair needs and recommend it to others!”
Blue Cloud AC Repair Outer Mission
Heating & Air Conditioning Contractors in Alameda County, CA
Average rating: 5 out of 5 stars21 October 2021
“The technician's exceptional workmanship was commendable. I was delighted by how amazing he is in doing home air conditioner repair service. He worked on it diligently and got things fixed in less than 3 hours. The quality was above and beyond. I was also pleased that I could finally use my ac again. I will call this company again for hvac repair service needs.”
Apollo Heating and Air Conditioning Belmont
Heating & Air Conditioning Contractors in Alameda County, CA
Average rating: 5 out of 5 stars14 July 2021
“Last Tuesday, I had an amazing experience with this company regarding the air and heating repairs that I needed for our unit. Everyone I dealt with is incredibly helpful and communicative. The technician arrived on time, was able to diagnose the problem immediately, and had my unit fixed in just a couple of hours. I wouldn't hesitate to recommend their services to everyone I know!”
Blue Cloud AC Repair Berkeley
Heating & Air Conditioning Contractors in Alameda County, CA
Average rating: 5 out of 5 stars17 August 2021
“This company has been recommended by one of my colleagues and I was so happy with my first experience with the service. Only this company's technician did a perfect job dealing with my hvac air conditioning service needs. It was all repaired well. The result was so satisfying. The service charge also was very reasonable. They will be my first call the next time I need hvac repairs.”
Silicon Valley Comfort
Heating & Air Conditioning Contractors in Alameda County, CA
Average rating: 5 out of 5 stars5 November 2018
“We are completely satisfied with the replacement of our furnace and service of our HVAC system with Silicon Valley Comfort and would highly rate their service and integrity to anyone needing this type of service.”
Techpro Builders
Heating & Air Conditioning Contractors in Alameda County, CA
Average rating: 5 out of 5 stars11 June 2016
“I needed a new furnace for a rental property. Techpro produced quickly produced a competitive quote & answered all my questions in a detailed manner. I was impressed by their professionalism & decided to hire them. Techpro did a great job cleaning up after themselves & my tenant was very happy with the new furnace. Thank you TechPro Builders for your great work!”
Delux Heating & Cooling Fremont
Heating & Air Conditioning Contractors in Alameda County, CA
Average rating: 5 out of 5 stars16 September 2021
“The service call was very prompt and professional. It was beyond wonderful to talk to actual people in their office who could immediately schedule an appointment as well as answering my questions regarding the problem that I had with my ac that was not blowing cold air. Their technician arrived on time and was able to fix my AC in less than an hour. Thank you!”
Ventwerx HVAC Heating & Air Conditioning
Heating & Air Conditioning Contractors in Alameda County, CA
Average rating: 5 out of 5 stars6 March 2016
“Angel was absolutely fantastic! He and his team were quick, respectful and very helpful. All the way through the process Angel was prompt and responsive. Highly recommend!”
Smart Home Air and Heating Mountain View
Heating & Air Conditioning Contractors in Alameda County, CA
Average rating: 5 out of 5 stars7 October 2021
“The highly qualified technician came out prepared and immediately performed ac and heater repair. He's the best technician in this field. I felt so fortunate that he's the one I hired for he performed the job with excellence. The repair was perfect, it satisfied me so much. We will call them in the future as well as recommend them to our neighbors.”
Equinox Air Conditioning Union City
Heating & Air Conditioning Contractors in Alameda County, CA
Average rating: 5 out of 5 stars29 September 2021
“This company is always my go-to HVAC repair company. Every time I call this company, they are quick to provide a technician who can help me. The technician they sent to me was fabulous. He was very insightful and keen on addressing my heat and ac repair needs. I will definitely recommend this company to everyone I know.”
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Heating & Air Conditioning Contractor FAQs
Ductless heating and air conditioning systems offer several benefits:
  • Energy efficiency: Ductless systems allow individual temperature control for each room, avoiding energy waste in unoccupied areas.
  • Zoning capabilities: With ductless systems, you can create zones in your home and adjust the temperature in each zone independently.
  • Flexible installation: Easier to install than traditional HVAC systems, as they require no ductwork.
  • Improved air quality: Ductless systems often include filtration systems to help remove dust, allergens, and other airborne particles.
  • Space-saving design: Ductless systems are compact and unobtrusive, allowing more flexibility in room layout and decor.
  • Quiet operation: Ductless systems operate quietly, providing a peaceful, comfortable indoor environment.
  • Heating and cooling in one: Offering both heating and cooling capabilities, eliminating the need for separate systems.
Why Hire Builders on Houzz?
676Local Pros on Houzz Who Serve Alameda County, CA
40,000+Total Number of Reviews Left by Homeowners
Heating, ventilation and air conditioning contractors – also known as HVAC – install and repair various heating and cooling systems to improve the comfort and efficiency of your home. Options include standard air conditioning, underfloor heating, ducted air, gas heating and more. Speak to a heat and air conditioning specialist in Alameda County, CA to find out how they can improve the functionality of your home.

Why should you hire a heating and air conditioning contractor?


At home, Australians use, on average, 40 per cent of energy on heating and cooling, so it’s wise to seek expert advice from a HVAC contractor in Alameda County, CA on the most economical systems and models for your home. Your climate, the type of model you use and where you position it, for instance, will make a big different to your home’s comfort and how much energy you use. A HVAC contractor can also advise you on the best reverse cycle air conditioners, heat pumps, hydronic central heating and gas heating. Should you or anyone in your family suffer from allergies, they are also knowledgeable of the best anti-allergen filters and will be able to change your air conditioner’s filters, clean ducts or remove any debris around units. Other areas of expertise include refrigeration work, pool heating and dehumidification.

Ask Alameda County, CA heating and air conditioning contractors about these residential heating and cooling technologies:


  • Tankless hot-water pumps
  • Air cleaning devices
  • Ductless air circulation systems
  • A desiccant enhanced evaporative air conditioner system (for hot and humid climates)
  • Heat recovery systems (which cool the air and heat water with no extra energy use)

    Find heating and air conditioning contractors on Houzz. Look in the Professionals section of our website and search for Alameda County, CA Heating and Air Conditioning contractors. Read reviews and see how a HVAC contractor might approach your Alameda County, CA home’s heating and cooling challenges.

    Here are some related professionals and vendors to complement the work of heating & air conditioning contractors: Specialty Contractors, Building Project Managers, Solar Power Contractors, Electricians.