We have the best deals in Niles.

Call and get a Service Call or Clean & Check for only $78.00 

Special sales on Goodman 96%plus efficient 2-stage variable speed furnace..... ONLY $3,800.00 installed!!!
224-616-1776 or 224-766-1677
GMS Heating & Cooling
We're in this together
96% + High Efficiency Units
    Special sale pricing right now!
The Goodman 96% plus efficiency units have two heating stages and variable speed blower motor. Go with the 96% plus efficency unit today and start saving up to 30% savings on your next gas bill! Call for a quote today.
80% Efficiency Units
Single Package Units
Hot Water/Steam Boilers
Air Conditioners
Hot Water Heaters
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Our Products
We take pride in our wide selection of quality products. If you have any questions on a specific brand just ask! 

We are here for your comfort. Any questions, please call 224-766-1677  We guarantee your total satisfaction!
The Goodman 80% efficiency units have single or two stage heating units,that come with a single, two, or variable speed blower motor depending on the unit you choose. These are the more economical units. Call for a quote today.
The Goodman single package unit is for your everyday commercial needs. They come in single and two stage heating and cooling. Call for a quote today.
Crown 85% efficiency boilers. Call for a quote today.
The Goodman Air Conditioners are great units to keep you cool in the summer. Call for a quote today.
The A.O. Smith Hot Water Heaters come in gas or electric. For natural gas use we have a natural draft model or a more efficent power vented model. Call for a quote today.