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need air?

residential heating &
air conditioning services

proudly Serving san jose & the greater bay area 

What To Expect When You Schedule With Us?

We offer free estimates to see what design or simply which system would better satisfy your climate comfort needs for your home or small office space. As you allow us to inspect the setting, one of our consultants will be able to give you an accurate quote at hand with numerous system options to choose from.

Specializing in residential & light commercial comfort systems, Alliance Air Service considers your home/office environment carefully as we create the best solutions for you and your family. We listen to you to make sure we understand your goals and the comfort issues within your home/office. We are the best in the business, with certified technicians who are 100% focused on doing the right thing for our customers.


our services




Fan Motor

Heat Pump


Duct Cleaning
and Repair


get a free quote today!

Call Us Today: 408-726-8033 * 510-470-8022
or Fill out the Form Below and We'll Get Back to You with a Quote

about us

  • We specialize in residential; we know the climate, codes, and construction in this area. We know what works and doesn’t work; your installation won’t be a test or training ground. Your installation will be done right. Saving you money.

  • We will perform thorough heat loss / heat gain calculations and any analysis that are needed. We won’t recommend anything you don’t need.  

  • All of our prices come out of a standard pricing guide. That is your assurance that we aren’t going to make up prices based on what we think we can get or charging by the neighborhood. Everyone pays the same amount for the same work.

  • No Surprises Guarantee: The price quoted is a firm price; there are no hidden or extra charges even if the job requires more work than originally estimated.

  • We guarantee your satisfaction so you can’t waste your money.

  • All work will meet or exceed existing codes, so it works better, is safer, and lasts longer, saving you money.   

                   Services Offered:

  - Air Conditioning Installation & Repairs

  - Dual Fuel System Installation & Repairs

  - Heat Pump System Installation & Repairs

  - Furnace Equipment Installation & Repairs

  - Zone Control System Installation & Repairs

  - Annual Service Maintenance Plans

  - Air Distribution Modifications

  - Air Ventilation Installation & Repairs



recently had a furnace installed in my house and I couldn't be happier with the experience. The customer service was excellent from start to finish, with clear communication and prompt responses to all my inquiries. The installation team was professional, efficient, and respectful of my home. The quality of the installation was top-notch, and my new furnace is working perfectly. 

Ali Cramer, Los Gatos CA
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