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21 Years In Business

Company Details

  • Verified Licenses


476 West Taylor Street
San Jose, CA 95110


  • Mon: 8:00 AM - 5:00 PM
  • Tue: 8:00 AM - 5:00 PM
  • Wed: 8:00 AM - 5:00 PM
  • Thu: 8:00 AM - 5:00 PM
  • Fri: 8:00 AM - 5:00 PM
  • Sat: Closed
  • Sun: Closed
View All Details & Credentials


Service Details

  • Residential Work
  • Commercial Work
  • Small Jobs Welcome

Areas of Expertise

  • A/C & Cooling Systems
  • Heating & Furnace Systems
  • Heat Pump Systems
  • Ductless Mini Splits
  • Air Ducts
View All Offerings and Cities Served

Cost Information

  • Free Estimates
  • Warranty Offered
  • Credit Cards Accepted


97 Verified Reviews
  • 5
  • 4
  • 3
  • 2
  • 1

Highly rated for

  • Quality
  • Customer Service
Showing 1-10 of 97 results
5.0 Mary F. San Jose, CA

Did the A/C and furnace. Local Company and great experience to work with this Company. Brandon Blanchard is professional and his crew all were too. What a positive experience. They wanted me to not be cold and scheduled appropriately. Their warranty and the services included sealed the deal. Thank you

5.0 Craig K. San Jose, CA

So far so good no leaking since vent covers installed

5.0 Georgia R. San Jose, CA

Service was very friendly. Great experience for maintenance

5.0 Richard O. Pleasanton, CA

There were a number of individuals who were involved from start to finish. All of them provided exceptional service. As a analytical person, I had a number of questions, triggered by each separate process, example estimate, installation, financing , etc. Each individual didn't hesitate in providing answers I could trust. Example, the owner came out to confirm a bid I received. During that process, I showed him another bid, from another company which had a better system and better price. I ask the owner if this other system was better. He said "Yes" and he matched the system and price without hesitation. This particular question saved me thousands. Do your homework first, the call A-1, you be glad you did.

5.0 Abdul D. San Jose, CA

Amazing service very friendly. Great customer service experience!

5.0 Malcolm E. Los Altos, CA

Great responsiveness and did an awesome job for maintenance. Not that I want my furnace to break again, but if it does, I'd call them immediately.

5.0 Efren F. Morgan Hill, CA

Although project is not complete yet, impressed by their responsiveness and professionalism. Answered all questions and assisted me in finding a way to dispose of old and no longer neeed materials,

5.0 Barbara C. Oakland, CA

Received call advising of arrival time which was accurate; tech explained procedures involved in service and gave informed report on furnace performance compared to newer furnaces!

4.5 Bob R. San Leandro, CA

Replacement of old gas furnace with new efficient design, Job completed in one day, all work first class, customer service is responsive to questions and provides info in a timely manner. all around good job.

5.0 Arne G. Santa Cruz, CA

Iâ  ve been using A-1 for about 5 years, most recently today on my 1-year old house. A-1 has always been excellent in every regard, and I highly recommend them for your HVAC needs in San Jose. They were responsive, timely, and very very thorough in their work and reasonable in their cost.


A-1 Heating and Cooling, Inc.

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