From noisy ductwork in your home to new construction of a giant 1.5 million sq. ft. mill, D & G Mechanical specializes 
in ductwork made to SMACNA codes or to your specifications.

The employees of the company have all completed the 5 year apprenticeship program and are certified members of the sheet metal workers union local #33.


Sheet Metal





1" or 1/2" lined duct

1" or 1/2" unlined duct​


Sheet Metal




Filter Boxes

Laundry Chutes

Air Handler Boxes

Duct Elbows of Any Degree​​


Sheet Metal

Stainless Steel

Curb Adapters

Aluminum Duct

Flex Connection

Black Iron Exhaust Duct​


Sheet Metal

G90 Galvenized 26, 24, 22, 20, 18 Gauges

Black Iron Cold Rolled 16 Gauges

Aluminum 040 Mill

Expanded 1/2" by 16 Gauge

Available on Request

Copper: All Gauges

Stainless: All Finishes and Gauges

From 1 foot of duct to 1000 we can accommodate your sheet metal needs.

Sheet Metal Contractor in West Middlesex, Pennsylvania

If you're looking for a quality sheet metal fabrication company with an emphasis on customer service, you've come to the right place. At D&G Mechanical, Inc. in West Middlesex, PA, we adhere to the highest of standards in all of our sheet metal fabrication work. No matter the size or scope of your project, our goal is to deliver a product that fits the needs of even the most precise specifications. 


At D&G Mechanical, Inc., we believe in offering our clients options. We work with a variety of materials and are happy to customize a sheet metal fabrication solution to suit your specific needs and budget. We pride ourselves on excellent customer service and always aim to please; and we welcome the opportunity to show you why our sheet metal fabrication services are superior in West Middlesex, PA. So let's see how we can work together. Call us today for more information or to schedule an estimate.

P.O. Box 231 | 254 Wet Track Road West Middlesex, PA 16159

D & G Mechanical, Inc. 

Providing Excellent Service Since 1985

D&G Mechanical, Inc. is an equal opportunity employer.