(209) 756-1713 hacaguilar64@gmail.com

Keeping your family cool and comfortable.

Call HAC Air Conditioning.

We have a new program, 10 Year Warranty on Parts & Labor on new Installations

We offer 10% Senior discount and free estimates for new unit installation.


See more discounts here.


our services

Air Conditioning and Heating

HAC Air Conditioning is an HVAC contractor that keeps homes and businesses cool and comfortable. Our courteous and capable technicians are experts on energy-efficient cooling products. They can install new efficient, money-saving equipment or repair your existing A/C and heating system.
Our service are extends from Stockton and Modesto to Merced. See cities in our service area below.  Our customers count on us for competitive and reliable air conditioning products and service. Call us at (209) 756-1713 for a free quote!


We provide air conditioning and heating services to residential homes.



We also provide air conditioning and heating services to commercial businesses.


Other Services

We do sales, repairs, and installations as well as duct and duct cleaning, filter, and furnace work.


HAC Air Conditioning

P.O. Box 1984
Winton, CA  95388


7am – 6pm M-F

8am – 5pm Sat

8am – 5:30pm Sun

Our Mission

Great customer service, great work, and competitive prices

We treat our customers as we want to be treated ourselves.  We understand how important it is for an air conditioning unit to work when it gets as hot as it does in the Central Valley as well as a heating unit in the winter.  It is important to be comfortable as it affects your quality of life and the temperature inside a building is crucial.

Our workers are professionals who know their jobs, so we are able to provide quick and efficient installations or repairs.  Our pricing structure is competitive with the local areas, but our work is top quality.  You can’t go wrong when you call HAC Air Conditioning!

“I had an emergency request for my a.c. and he was able to come and fix it the same day. Very dependable, he has reasonable prices. Highly recommend his company.” Ramon Moreno


Happy Clients

Bringing comfort with quality products and service is our mission.

“Thank you so much Horacio!!! Our a/c stopped blowing cold air Saturday night so called around first thing Sunday morning hoping to find someone that was avail. Was a little worried considering it was the weekend and right in the middle of triple digit weather. But so gratefuI to have found HAC Heating and Air Conditioning who called right back and was at my house within 45 mins and done with the job within 30! Such reasonable pricing, friendly, and professional! My family and I are very thankful for u!” Dedra A.


“I recently used H-A-C to install a new HVAC system, they are a great family owned and run local business. Horatio and his crew did a great job from start to finish. They followed all my directions, explained everything very thoroughly before they started any work- what to expect, what they will do and how they will do it- and met all my expectations. They did very good quality and clean work and most importantly, they were on time to meet for the estimate and walk through and competed they’re work when they said they would. They were very truthful and upfront, not to mention very price competitive! I will gladly recommend them to friends and clients! Thank You!” Michel K.


Residential or Commercial,

A/C or Heating,

We’ll Be There.

Serving Your Local Area


Atwater, Ballico, Centinela, Ceres, Chowchilla, Delhi, Denair, Dos Palos, El Nido, Escalon, Gustine, Hickman, Hilmar, Hughson, Keyes, Le Grand, Livingston, Los Banos, Madera, Manteca, Merced, Modesto, Newman, Oakdale, Oakhurst, Patterson, Planada, Ripon, Riverbank, Salida, Santa Nella, Sonora, Stockton, Tracy, Turlock, Vernalis, Waterford, Winton


Head Office

P.O. Box 1984, Winton, CA, 95388

Call Us