Dog Days of Summer every Wednesday June 18 - Aug. 27 - FREE LUNCH!

We carry Flat Stock Sheet Metal!

Select Evergreen Replacement ECM Motors qualify for WFOE rebates!

2014 Spring Training Schedule!

Wisconsin’s Premier Wholesale Distributor of Heating, Air Conditioning, Air Quality Equipment & Supplies.


Monroe is dedicated to providing superior service exclusively through quality heating and air conditioning professionals. Our homeowner area contains information and links that will assist consumers in finding solutions to their heating, cooling and indoor air quality needs including a professional dealer locator.

Be sure to see who is going

GREEN by visiting our

ECO-I page to view projects

and information!