Serving the East Bay Area
The East Bay's Best HVAC Company
24/7 Emergency Services
0% Financing Options
Same-Day Service Available
Request Service
Thank you for contacting us.
We will get back to you as soon as possible
During those hot summer months in California, you want an efficient cooling system that is working at peak performance. As the A/C contractor that the Bay Area depends on, Qualtech Heating & Cooling can install state-of-the-art, energy-efficient air conditioning systems to ensure your complete comfort.
Call (925) 261-4487 today for a FREE estimate! Warranties are available on all equipment.
Your cooling system can break down at any time, which is why you need Qualtech Heating & Cooling. We offer A/C repair services 24 hours a day, 7 days a week. You'll always get prompt, reliable service from our qualified technicians.
Our service trucks are fully equipped with the right tools and replacement parts to complete any HVAC repair work. Using top-of-the-line diagnostic equipment, we can quickly and accurately determine any problems with your equipment.
We know that no two homes are identical, which is why we match the exact dimensions and style of your house to your new A/C system. Our fully licensed and insured team will calculate the size and design a custom air conditioning system that fits your needs.
Qualtech Heating & Cooling is a Carrier Factory Authorized Dealer. We have achieved this by upholding exemplary standards of customer service, business practices and technical expertise. This includes holding all proper licenses, insurance and liability coverage.
A/C Tune-Up
$89
Get ready for the summer with an A/C tune-up for just $89 from Qualtech Heating & Cooling. Call for a free estimate.
*Cannot be combined with any other offers. Some restrictions and exclusions may apply. Must validate coupon at time of scheduling.
Schedule your service with Qualtech Heating & Cooling today.
(925) 261-4487
A/C or Furnace Repair
$75 OFF
Get $75 OFF any recommended furnace repair from Qualtech Heating & Cooling when approved at the time of the initial visit. For more information, call us today.
*Cannot be combined with any other offers. Some restrictions and exclusions may apply. Must validate coupon at time of scheduling.
Schedule your service with Qualtech Heating & Cooling today.
(925) 261-4487
Fill out our easy online form to schedule any of our HVAC services today!
Let Qualtech Heating & Cooling put over 35 years of experience in the HVAC industry to work for you. Request your FREE estimate on a new A/C system by
giving us a call today. Great
financing options are always available!
Call Us 24/7 for Emergency A/C Services
Free Estimates on All Replacements and Installations
(925) 261-4487
High-Efficient System Savings
$1000 OFF
Save up to $1000 off installation of selected high-efficient systems installed by Qualtech Heating & Cooling. You will get a FREE smart thermostat with the purchase of a qualifying system. Call for a free estimate. Schedule your service with Qualtech Heating & Cooling today.
*Cannot be combined with any other offers. Some restrictions and exclusions may apply. Must validate coupon at time of scheduling.
(925) 261-4487
"Qualtech is great! We had two AC units and two heaters installed in our home. They are very professional & responsive and did a great job on the installation. Both installers did some great work and they were super clean and respectful of our home. They both had good attention to detail which we appreciated. Erika in the office is just fantastic and has excellent follow up skills. She deserves a raise!
I am a picky buyer, and I would highly recommend Qualtech for your HVAC needs. If I could give them 6 stars, I would."
- Jamie B via Google
Alameda County, CA
Alamo, CA
Concord, CA
Contra Costa County, CA
Dublin, CA
Lafayette, CA
Livermore, CA
Oakland, CA
Pleasant Hill, CA
Pleasanton, CA
San Ramon, CA
Walnut Creek, CA
and surrounding areas
24/7 Emergency Service
Share On: