air conditioning in San Diego, CA

If you are considering a replacement of the air conditioning system for your house or company in San Diego, CA , Stonegate Mechanical Heating & Airdelivers a variety of options together with expert recommendations that increase comfort and savings. Whether the primary focus is on saving on your monthly energy bills, or enhancing air quality with all our state-of-the-art new installments, our HVAC system specialists are available to help you in choosing the very best unit for your needs. 

Count on our friendly and experienced staff for guidance with:

Customized system design - Stonegate Mechanical Heating & Air considers energy efficiency, indoor air quality, and also the well-being of your family and staff with an expert analysis of each aspect of your current HVAC systems prior to making any repairs or installations.

Professional installation - An air conditioning system is only as good as the installation. Experienced Stonegate Mechanical Heating & Air technicians are trained to provide advanced and functional service options for optimal efficiency and system reliability.

Brand name reliability - Stonegate Mechanical Heating & Air sells and installs brand name air conditioning systems with a written manufacturer guarantee for added peace of mind.

Extended warranties and after care service - Along with the manufacturer guarantee, Stonegate Mechanical Heating & Air offers low-cost extended warranty plans for additional coverage on parts and labor. In addition, we provide flexible maintenance plans that keep air conditioning systems operating at peak performance.

Get An AC Installation or Repair Estimate Today!



In business to keep you comfortable, call Stonegate Mechanical Heating & Air for top quality air-conditioning sales and service.