Queirolo's Heating & Air Conditioning, Inc.
(209) 464-9658
heating, air conditioning & Solar Sales, Service & Installation in Stockton, CA & surrounding areas

NATE Certified HVAC Contractor in Stockton, CA

How hiring a NATE certified contractor benefits you

For superior installation and maintenance or service of your heating, ventilation, air conditioning or refrigeration system, you can depend on our NATE-certified technicians. NATE certified technicians are skilled professionals who have proven their knowledge in the HVAC/R industry by passing specialized NATE certification tests.

When using a certified NATE tech, you'll benefit by:

From air conditioning and heating installer certifications to residential and light commercial maintenance, NATE techs are the best in the business.


Positive: Punctuality, Quality, Responsiveness, Value

The pilot light on the furnace would not ignite. After calling PG & E I was told that I needed to call a repairman. I called several and all I got was their answering machine and no one called me back. I called Queirolo's. They answered right away and set up an appointment. The repair people called the day of the appointment and showed up on time. They were extremely professional and knowledgeable. The valve was bad on the unit. They replaced it in no time and the price was reasonable. I am very pleased. I would recommend them to anyone needing reliable, timely and professional furnace repair.

Sybil N.

Contact Us


NATE Certified
Attic Breeze
Air Care
Samsung Preferred Dealer Plus