W.L. Engler is a full line Chicago HVAC distributor. Their extensive line of indoor air quality products assures you the very best and latest that technology has to offer.
W.L. Engler has multiple Illinois locations in Chicago, Aurora, Kankakee and Mendota, and also has a delivery fleet in Northern Illinois that is fast and free. Their expert staff of sales engineers are here to help if you are replacing existing equipment or designing a new installation.