He provided a very thorough assessment of my heating concerns and opportunities for resolution.
Jean Bell
S"Tech was great and explained preventive measures"
Tech was great and explained what preventive measures should be done.
Sean
H"Repaired Our Heater Efficiently"
Francisco repaired our heater efficiently and effectively, and we are very pleased.
Helena Wee
A"Danny was super helpful"
Danny was super helpful and explained all that he saw going on with my heating system.
Adele McLean
B"He was on time"
He was on time and explained everything clearly.
Bradley Genao
A"Great experience both times"
Fast appointments, excellent work, clear communication.
Anna Busse
Very Professional and Personable
Technician Porter was very professional and personable. He provided a very thorough assessment of my heating concerns and opportunities for resolution. I would highly recommend Porter for your HVAC service needs!
Jean Bell
Tech was great and explained preventive measures
Tech was great and explained what preventive measures should be done to keep heater in top shape.
Sean
Repaired Our Heater Efficiently
Francisco came by and repaired our heater efficiently, effectively, and we are very pleased.
Helena Wee
Danny was super helpful
Danny was super helpful and explained all that he saw going on with my heating system. I signed up for the annual maintenance plan because I trusted his input and recommendations about my system.
Adele McLean
He was on time
Elmer came in to check my old heater. He was on time and explained everything clearly to me. He gave detailed explanations and answered all my questions.
Bradley Genao
Great experience both times
Have worked with A-1 twice: to fix a furnace and a loose dryer duct. Great experience both times: fast appointments, excellent work, clear communication. Would definitely recommend.
Serving San Jose and beyond
Heater Repair San Jose
The last thing anyone wants in the heart of winter is a heating system that fails. A-1 Heating and Cooling’s home heater repair services are here to get your system working again—for your comfort and safety.
A heating system may require repairs even if it hasn’t broken down completely. It may be time to call the skilled heater repair technicians at if your heater makes odd sounds when you turn it on, your heater can’t fully warm up your home, you’ve noticed strange smells when you turn on your heater., or certain rooms are far cooler or warmer than others.
For fast, reliable home heater repair, turn to A-1 Heating and Cooling. Reach out to us at (408) 351-8757 today!
A-1 Heating and Cooling has been a trusted name in San Jose and beyond since 1983. As a family-owned business, we bring a personal touch to HVAC services, ensuring your home is comfortable every season. Our seasoned professionals are dedicated to providing residents with tailored solutions, backed by decades of expertise.
Why Choose Us:
Family-owned and operated since 1983
Comprehensive HVAC services and indoor air quality solutions
Online specials and exclusive membership program
Serving a wide range of cities in Northern California
Personalized, professional service with a personal touch
Our no-contact service appointments promote your health and safety whenever possible. We use email and phone to get the details and location of your HVAC system and then initiate a call with you once we’re outside your property so we can begin.
Top-Quality Service & Support
Quality work and your complete satisfaction are our goals. Join our membership program and let us be on your team whenever needed.
Emergency & Same-Day Services
HVAC emergencies always seem to happen at inconvenient times. But we don’t charge extra for emergency services that happen after office hours. Plus, our Service Protection Plan members have peace of mind knowing they can count on getting repairs within the day, 365 days a year.
Ways to Save
$45 OFF
HVAC Repair
We’re offering $45 off any HVAC repair for all first-time customers. Sometimes unexpected problems occur, and we’re here to help. For new customers, we’re offering $45 off any and all HVAC repairs.
All of our special promos are single offers and cannot be combined with other online offers.
Valid
Feb 26, 2025
- Feb 26, 2027
Download
$59
System Tune-Up
If your system needs a tune-up, we’re here to deliver best-in-class services $59. Take advantage of this offer by booking today!
All of our special promos are single offers and cannot be combined with other online offers.
Valid
Feb 26, 2025
- Feb 26, 2027
Download
FREE
Diagnostic
Waived $99 Full-diagnostic service with recommended repairs.
All of our special promos are single offers and cannot be combined with other online offers.
Valid
Feb 26, 2025
- Feb 26, 2027
Download
$45 OFF HVAC Repair