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

Residential & Commercial HVAC Contractor in Stockton, CA

Residential HVAC has evolved over the years to involve much more than mere temperature control. Now homeowners have a suite of options for indoor comfort control including whole home humidity, zoning, remote access thermostats, air purification and more!

Queirolo's is a Stockton air conditioning contractor dedicated to enhancing the level of indoor comfort control for our California residential customers.

With Queirolo's you get a Stockton residential HVAC contractor who understands that your requirements are truly unique. We don't just sell you a piece of equipment or rattle off answers without taking your needs into account. Queirolo's technicians provide recommendations specific to your home for cost effective and efficient air conditioning, heating and indoor air quality options resulting in a healthier, more comfortable home!

Stockton Commercial HVAC Contractor

Your business relies on an economical and robust solution that will provide reliable performance and high operating efficiency. We understand the demands of commercial HVAC applications, and have the technical experience required to provide you with superior design build and installation services. Additionally, we are backed by York®, a multi-billion dollar company based on technical innovation and business relations in the market place.

California Design Build & Installation

Every business is different. Even the same business in different locations has varied needs. We know that a department store differs greatly from a grocery store in its HVAC requirements. Even if you try to establish a high degree of standardization throughout your buildings, you need a California contractor who can help combine standardization with a sound understanding of different applications. Each of our jobs is different, yet each builds on the expertise we have acquired over our years of service.

Properly designed systems achieve higher performance levels and efficient operation. Conversely, a poorly designed system will affect load capabilities and running costs. You can rely on our commercial design build services to calculate things like part-load efficiency, unit placement and system flexibility, providing you with ideal recommendations for your specific requirements. We execute commercial HVAC installations according to code resulting in a reliable, high performance solution.

Preventive Maintenance

Queirolo's provides our Stockton customers with extensive preventive maintenance plans. A commercial heating, cooling and ventilation system is no different than any other equipment: it requires attention to maintain peak running efficiency and performance levels. Queirolo's preventive maintenance plans cover everything from tune-ups to seasonal preps and routine filter changes. Avoid the downtime and costly repairs associated with a neglected system by entrusting us with the ongoing care of your investment!

 

Queirolo's is a company you can trust. They know their stuff, they are thorough and honest, and today Tony went above and beyond by coming at 5:47am (!!!) to fit us in around his already tight schedule to fix my mom's AC because it's supposed to hit 107 on Saturday (she's a senior). He had come yesterday to troubleshoot an issue with a brand new unit that another company installed that wasn't cooling right (never, ever use Joe Bryson Plumbing, Heat and AC!). Tony was able to determine that the other company overcharged the unit with coolant, and that there was likely moisture and air in the line (we had just had Bryson's tech come out again and they had assured us everything was fine, but we knew it wasn't). Fortunately, we found a truly qualified HVAC company (Queirolo's) to find out what really was wrong.

Tony not only offered to come at 6am today to pump out the old stuff (and moisture/air), but as I said, he showed up early. Sure enough, there was moisture in the line. He ran the suction pump for a couple hours to completely vacuum out the line (while he went off on his scheduled jobs), then returned later to put in brand new coolant and check that everything was working OK. The AC now cools normally, it was cooling to 56 degrees output from the vents in the house. Quierolo's has won us as loyal customers. I felt like they do the work as if it were their own home. And I appreciate that they were willing to fit us in given the excessive heat conditions that are coming this weekend. This is service above and beyond. Next time we'll call Queirolo's, even if we have to wait until we can get on their schedule. They are professional, competent, honest and treat their customers right.

Gwen D. - Stockton, CA
York Installation

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Certifications

NATE Certified
YORK CCE Dealer
Mitsubishi Diamond Contractor
Attic Breeze
EPA
AHRI
Air Care