GWSM :: Commercial and Industrial Custom Sheet Metal Fabrication Shop Serving the Midwest

GWSM-Your Complete Ductwork Fabrication Shop

Greater Wisconsin Sheet Metal, Inc. is a complete sheetmetal fabrication shop providing galvanized rectangular ductwork (with or without duct liner), spiral ductwork, die-stamped, spun, and adjustable fittings for spiral pipe, stain

less steel ductwork, black iron ductwork, aluminum ductwork, PVC coated ductwork, and welded ductwork for the commercial and industrial HVAC industry in the Midwest.

Greater Wisconsin Sheet Metal

Our Facilities - Our Fleet

Our 40,000 square foot main facility in Plymouth, Wisconsin and branch facility in Grayslake, Illinois, provide over 250 mechanical contractors with part or all of the ductwork they use to complete their HVAC projects. We successfully ship our ductwork to your shop or the jobsite via our own fleet of trucks and trailers. By using our own fleet, we minimize the amount of damage that is caused by shipping the product via common carrier. This also allows us to time the deliveries to when you want the product on the jobsite.

Quote Turnaround

GWSM prides itself on our commitment to providing you with quality customer service. This begins with our goal to turnaround quotes in a timely manner, and is carried throughout our process until your product is delivered. We understand that you don’t have time to wait days for quotes. We typically turn those around in a couple of hours. Our experienced GWSM team prides themselves on their attention to detail when reviewing your drawings to ensure that all the information is correct prior to fabrication. Our fabrication personnel ensure we are providing you with quality product.

Commitment to Customer Service

Greater Wisconsin Sheet Metal's commitment to customer service also includes if an error is made, either by us or you, we correct the mistake that day or the next day. We understand that valuable dollars can be lost in labor if you do not have the pieces necessary to get the job done. Our current customers understand our commitment to them and know that it is not just talk. We feel we are best judged by you when there is a mistake and how quickly we respond to it.

Our goal is to provide the best possible service with a quality product. Based on our growth during the tough times of 2009, we are doing just that. Please feel free to contact us for a quote or for more information.