Sitton Mechanical, LLC has served Stillwater, Oklahoma and surrounding Payne County communities since 2011, offering residential and commercial HVAC and geothermal heat pump services. The company designs and installs ground-source heat pump systems with closed-loop ground fields, capturing the earth's stable subsurface temperature for efficient heating and cooling, and supports them with ongoing maintenance and repair. Sitton is an authorized American Standard dealer and also installs Daikin ductless equipment alongside its geothermal work, and handles commercial refrigeration. The service area covers Stillwater and nearby towns including Perkins, Morrison, Glencoe, Orlando, Perry, Ripley, Sumner, Cushing, and Mulhall. The company employs screened, drug-tested technicians, offers upfront pricing and service guarantees, and provides financing for homeowners and businesses moving to geothermal or high-efficiency conventional systems.
Verified active operator per sittonmechanical.com + americanstandardair.com dealer locator (OK bundle audit 2026-06-01)
10+ year established geothermal specialist serving 9+ towns across central Oklahoma with screened, drug-tested certified technicians and a perfect 5.0 rating from 177 verified customers.
