Super thorough, honest and provides great customer service!
Andrea Leslie
B"You Exceeded My Expectations"
From the second I met Ubaldo and his crew I knew I chose the right people.
Bryan Croy
M"Very Professional"
Sal went out of his way to show us how to care for our equipment.
Maricela rivera
D"Great Experience with A-1 Heating and Cooling"
Sal, the tech, did an excellent job and finished the repair quickly.
Doug Merk
Friendly, dependable folks
Friendly, dependable folks. A1 has given me a fair price and good service.
Jesse Parsons
Sal Provided Detailed Information
Sal provided detailed information about repairs. Great customer service.
Monterey Gateway
Super thorough and honest
Danny V. is great! Super thorough, honest and provides great customer service!
Andrea Leslie
You Exceeded My Expectations
Ubaldo and his crew were the most professional and enjoyable group of people I have done business with in. I can't remember ever having a more pleasant group around me.
Everything about this job was perfect from the first call to your office, the salesman who was on time, he asked for my expectations, and then he explained what I could get away with, and then he laid out what I should get, not the most expensive either. I accepted his recommendation, prayed for the best. I had just had a terrible experience with Atlas Trillo/Lowes the month before, so I was a bit apprehensive, to say the least.
Ubaldo and his crew showed up on time. I woke up a bit before the start time and saw the crew quietly waiting out front to get started.
From the second I met Ubaldo and his crew I knew I chose the right people. I can't say great things about this group of hard-working professionals, Ubaldo, Arturo, Carlos, Marcos, Melvin. What a great bunch of guys.
First thing Ubaldo and Arturo did was walk me through the process with a timeline, and that was exactly how it went, no hiccups but always ready to assist any way possible.
Thank you Air Sharks, you exceeded my expectations with service that was far above the norm.
Bryan Croy and family
Bryan Croy
Very Professional
Sal went out of his way to show us how to care for our equipment, very professional.
Maricela rivera
Great Experience with A-1 Heating and Cooling
Great experience with A-1 Heating and Cooling. Sal, the tech, did an excellent job and finished the repair quickly. I’ll definitely be using them again for future service.
Serving San Jose and beyond
HVAC Repair Company San Jose
If you're dealing with an HVAC issue, you can restore your comfort quickly with A-1 Heating and Cooling's HVAC repair services. When your heating, ventilation, or air conditioning system isn't performing as it should, our expert team is here to help. We specialize in diagnosing and fixing any HVAC issues, from minor faults to major breakdowns, ensuring your system is back up and running efficiently. Our commitment to using the latest tools and techniques means we can offer solutions that are both effective and lasting, minimizing future disruptions. Rely on A-1 Heating and Cooling's skilled HVAC repair technicians to get your system repaired promptly, so you can enjoy a comfortable and pleasant indoor environment again.
Heating or cooling troubles? Reach out to A-1 Heating and Cooling at (408) 351-8757 for fast, reliable HVAC repair services.
At A-1 Heating and Cooling, we’ve been keeping homes comfortable across San Jose and Northern California since 1983. As a family-owned and operated HVAC contractor, we combine proven expertise with personal service. From AC and heating to indoor air quality, we deliver dependable, customized solutions that put your comfort first.
Why Choose Us:
Over 40 years of trusted local HVAC experience
Full-service heating, cooling, and indoor air quality solutions
Family-owned, customer-focused approach to every job
Tailored recommendations to maximize comfort and efficiency
Exclusive online savings and membership maintenance perks
Reliable service across San Jose and surrounding communities
