Thorsen’s-Norquist combines heating, air conditioning, ventilation, and plumbing expertise into a single source. The convenience and benefits are unmatched. For every residential or commercial requirement, there is no question of our ability to rise to the challenge and achieve your goals. Our background, resources, and skill set make quick work of jobs big and small, minimizing downtime and stress while delivering reliable results.

Expert HVAC Service In Denair, CA

Take advantage of prompt and convenient scheduling through our easy online form, or call us. Available 24/7 for emergencies, we offer accommodating scheduling for new system design, rewarding replacement, essential maintenance, and all HVAC or plumbing repairs. Our comprehensive services cover oil-to-gas conversion, ductwork repairs, attic insulation, air quality concerns, kitchen/bathroom remodels, new construction builds and the difficulties of plumbing, heating and cooling for older properties.

Contact Us Today For Your HVAC Service

Thorsen’s-Norquist features an in-house sheet metal fabrication shop, allowing us to take on those jobs others shy away from and handle every aspect to our exacting standards for quality. By consistently demonstrating technological expertise, we have earned distinction as a Carrier Factory Authorized Dealer. Our NATE-certified technicians are happy to explain cost-saving, environmentally responsible, comfort-improving options such as geothermal heat pumps, ductless mini-splits, VRFs, air conditioners, furnaces, radiant flooring, boilers, high-velocity systems and so very much more. From water heaters to leak repairs, Thorsen’s-Norquist is your one-stop shop for satisfaction.

AC Replacement, AC Installation & Plumber Oakdale, CA, Turlock, CA & Riverbank, CA

AC Maintenance & Plumber in Turlock, CA

AC InstallationAC ReplacementAC Maintenance

carrier factory authorized dealer

Carrier Eco Home

Nate Certified Technicians


Geothermal Comfort Systems

We Sell Energy Star

old filmstrip of historical photos

Taking Care of Our Community

Since 1911