A/C and Heating in Stockton, CA

ARMSTRONG MECHANICAL (Lic. #934027) is your locally owned and independent Heating and Air Conditioning business. We have more than 18 years of experience in repairs, servicing and installing Heating and A/C Units. We service all makes and models; just call and we'll fix it all. We offer Same Day Service!! You can also go to our Contact page to set up an appointment for a FREE estimate.

• Air Conditioning Repair
• Air Conditioning Replacement
• Furnace Repair
• Furnace Replacement
• Ductless Heat Pumps and Air Conditioners
• Hot Water Systems
• Heat Pump Repair
• Heat Pump Installation

Armstrong Mechanical provides quality service for residential and commercial heating and cooling needs. Se Habla Español.


We are proud to serve Stockton, California, and San Jouquin County, CA.

We also offer:
Air Conditioner, Furnace, Heat Pumps, Hot Water Systems