We are a full line Chicago HVAC distributor, featuring manufacturers such as Oxbox furnaces, A. O. Smith water heaters, Unico high pressure air conditioning as well as Burnham and Peerless Boilers. Our extensive line of indoor air quality products assures you the very best and latest that technology has to offer.

Convenient Illinois locations in Chicago, Aurora and Kankakee, so we can supply all of your heating and air conditioning needs. Our fleet of modern delivery trucks service northern Illinois - fast free delivery to your location or jobsite.

Update Share

Otto Seyller

Apr 15, 2021

Report

Super helpful, never tries to sell you anything you don't need. Fast and reliable

Oliver Crown

Nov 23, 2019

Report

Very professional and knowledgeable staff. Huge selection of heating and cooling parts. Highly recommend

David Greenfield

Nov 23, 2018

Report

I have known the people of W.L.Engler for over 25 years. Treats customers as professionals. Very helpful at fulfilling customers needs

Modesto Gamboa

Dec 22, 2017

Report

Communication should be alot better, so that people don't waste time or money.

Armando Lopez

May 07, 2017

Report

Every one is always willing to help with anything, I highly recommend them, if you need a part that is not from them they sent you to the Wright place to get it.

Armando Ferrazzoulo

Mar 03, 2017

Report

Wonderful company to do business with. Always willing to work with you.

W L Engler Distributing