Call for reliable furnace replacement in St. Johns MI. Ductless Mini Splits Trust our techs with your next AC repair in Dewitt MI.

Trust Williams Heating-Cooling, Inc. for your ductless service in St. Johns MI.


Repair • Replacement • Maintenance

Call Williams Heating-Cooling, Inc. for your ductless AC and heating needs. Whether you need to install or replace a new ductless system, your current system has stopped, just needs maintenance, or isn't running like it used to, we are your complete home air comfort specialists.

Call the HVAC Specialists, Williams Heating-Cooling, Inc. today for high-efficiency ductless AC installations that will keep you and your family in low cost, eco-friendly comfort all year!

Ductless Services

  • Ductless AC repair
  • Ductless service and cleaning
  • High-efficiency system
  • Condenser cleaning
  • Indoor air quality
  • Annual maintenance
  • Refrigerant line check
  • Ductless installation
  • Concealed units
  • Wall-mounted units
  • Ceiling recessed
  • Wifi / smartphone integration
  • Variable-speed compressor
  • Zone your home
  • Home efficiency
  • Reversing valve
  • Filter replacement

We Service, Repair & Install Most Ductless Mini Split Brands Including...

Portfolio Gallery Of Our Work

See what makes Williams Heating-Cooling, Inc. your number one choice for ductless mini-split repair in Dewitt MI. Get your ductless mini-split replacement done by Williams Heating-Cooling, Inc. in St. Johns MI Williams Heating-Cooling, Inc. has certified technicians to take care of your ductless mini-split installation near Owosso MI. Call for reliable ductless mini-split replacement in St. Johns MI.
24 Hour Emergency Service Available(989) 862-5400
Williams Heating-Cooling, Inc.   |  
  541 N. Ovid St.  •  Elsie, MI 48831
  (989) 862-5400   |     Monday - Friday:  8:00am - 4:30pm
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