HomeAdvisor screened and approved seal

HomeAdvisor Screened & Approved

This service professional has passed the HomeAdvisor screening process.

Learn about our screening process
Learn about our screening process

20 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
View All Offerings and Cities Served

Cost Information

  • Free Estimates
  • Warranty Offered
  • Credit Cards Accepted


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

Highly rated for

  • Quality
  • Customer Service
Showing 1-10 of 93 results
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.

5.0 John S. Los Gatos, CA

Outstanding professional outfit. On time, worked hard, accomplished the complex task of replacing ducts in the crawlspace and attic efficiently. Competitive price. Very thorough communication from the boss; kept me fully appraised. I highly recommend this business. jps

5.0 Mya H. Richmond, CA

Great service

5.0 Manuel N. San Jose, CA

Excellent company from value to quality work. Sales Rep. Robert Ray is very knowledgeable and a true professional. Robert helped us in getting a quality AC unit for an excellent price. Very happy with the experience from beginning to end.

5.0 Bob B. Mountain View, CA

Responsive and professional


A-1 Heating and Cooling, Inc.

HomeAdvisor allows Service Professionals to post information about themselves and their business on their profile. HomeAdvisor does not review or verify the information representations set forth in those profiles as they are self-reported by the Service Professional.

HomeAdvisor verifies state-level licensing where applicable - note: some states require local or county level licensing and you should verify whether or not your pro is properly licensed.
To find more licensing information for your state, visit our Licensing Requirements page.

Seal of Approval

What is the screening process that Service Professionals go through in order to become members of the HomeAdvisor network?

  1. Verify Trade License
    HomeAdvisor checks to see if the business carries the appropriate state-level license.
  2. Verify Insurance
    As a part of our screening process, we encourage professionals to carry general liability insurance. We require coverage for hundreds of services.
  3. Verification of State Business Filings
    For business types that require a Secretary of State filing, we confirm that the business is in good standing in the state in which it is located.
  4. Criminal Records Search
    HomeAdvisor uses 3rd party data sources to conduct a criminal search for any relevant criminal activity associated with the owner/principal of the business.
  5. Sex Offender Search
    We confirm that the owner/principal is not listed on the official state Sex Offender web site in the state in which the owner/principal of the company is located.
  6. Bankruptcy Search
    We use 3rd party data sources to check the history of the principal/owner of the business for bankruptcy filings by or against them.
  7. Legal Search for Civil Judgments
    We use 3rd party data sources to check the principal/owner of the business for state level civil legal judgments entered against them.
  8. Liens Search
    We use 3rd party data sources to check the principal/owner of the business for liens placed against them.
  9. Identity Verification (SSN)
    HomeAdvisor verifies the social security number(s) of the owner/principal for identity check purposes. This check applies primarily to smaller business entities.
  10. Identity Verification (Reverse Phone Lookup)
    We conduct a reverse business phone lookup to identify records matching the phone number information provided by the business.

NOTE: Member service professional information confirmed as described above may change or expire over time; while HomeAdvisor attempts to maintain accurate and up-to-date information, and confirms changes when notified, we cannot guarantee that profile and screening information is accurate. Therefore, we recommend that before working with a service professional you verify that information presented is still current and/or acceptable to you.
Please see HomeAdvisor's Terms and Conditions for a full description of how we screen Service Professionals

**Only for U.S. service professionals

Final Step - Confirm Your Appointment:

Confirm your appointment with on , - Change


By clicking Confirm Appointment, you affirm you have read and agree to the HomeAdvisor Terms & Conditions, and you agree and authorize HomeAdvisor and its affiliates, and their networks of Service Professionals, to deliver marketing calls or texts using automated technology to the number you provided above regarding your project and other home services offers. Consent is not a condition of purchase.