McGrath Refrigeration Heating And Air Conditioning

LOCATED IN Knox, IN

Welcome

McGrath Refrigeration Heating and Air Conditioning is located in Knox, IN. We service surrounding areas, such as, North Judson, Winamac, Plymouth, Hamlet, Grovertown, Walkerton, and many more. 


There's much to see here. So, take your time, look around, and learn all there is to know about us. We hope you enjoy our site and take a moment to drop us a line.

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New Equipment

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Interested in installing a new Heating and Cooling system in your home or a back-up generator? Check out what financing option will work for you!

Furnace Tune-Up

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It's that time of year again. Get your Furnace cleaned before the temperatures drop!

Honeywell WiFi Thermostats

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Connect to the Internet to bring thermostat control to your smartphone, PC or tablet. Review and change the temperature in your home anytime and anywhere. 

NIPSCO Rebates

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 Rebates for high efficiency HVAC equipment - including furnaces, air conditioners, boilers, smart wi-fi thermostats and other home efficiency equipment - can help save energy and money. 

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