Thorsen's-Norquist technician installing a ductless mini-split condenser on a roof · Photo: Thorsen's-Norquist website. Source
Thorsen's-Norquist
Turlock, CA
AC repairInstallationFurnace & heaterHeat pumpsDuct cleaningMaintenanceMini-splits24-hour emergencyCommercial
1994
Licensed since
Active
License status
24/7
Service hours
About
Family-run Turlock plumbing, heating and air conditioning company that traces its roots to 1911 and serves Modesto and Turlock homes and businesses.
Services & details
Roots in Andy Thorsen's 1911 Turlock plumbing shop; merged with Modesto's Tenney A. Norquist Heat and Air in 2014
Based on North Walnut Road in Turlock, about 18 km from central Modesto
24/7 emergency service
Duct cleaning and duct repair
Also does plumbing, water heaters and radiant floor heating
License
CSLB license 688058 (C-20), active, first issued 1994. Checked with the board on 27 October 2026. Check it yourself ↗
Estimates, warranty & service area
- Estimates: Free quotes and consultations by phone.
- Warranty: Not stated on the company website.
- Service area: Turlock, Modesto, Ceres, Denair, Hughson and Keyes
- In business since: 1911 (company's own statement)
Location
Address
2310 N Walnut Rd
Turlock, CA 95382, United States
Contact Information
Checked 27 October 2026. Spotted something wrong? Tell us and we will recheck it.
