Mestek Machinery Solutions for the HVAC Duct and Fittings Fabrication Industry

Machinery and Equipment

HVAC Rectangular Duct and Fittings Fabrication Equipment

Round / Oval Duct and Fittings Fabrication Equipment

Spiral Duct and Fittings Fabrication Equipment

Flexible Fabrication Equipment

Coil Metal Processing Equipment

Metal and Insulation Cutting Equipment

For over 80 years, Mestek Machinery has served the HVAC sheet metal duct and fittings fabrication industry by designing and manufacturing the most advanced, state-of-the-art sheet metal fabrication machinery and equipment. Today, through our family of highly-recognized brands — Lockformer, Iowa Precision, Engel, and Roto-Die — Mestek Machinery continues to lead the HVAC industry with the most complete, productive metal forming solutions, cutting-edge technologies, and automated manufacturing equipment

The HVAC sheet metal and duct fabrication industry is highly technical and continues to evolve. Mestek Machinery understands that improving duct fabrication and installation productivity will always be a top priority for our customers — and we also know that the only way to meet these challenges is by listening to the needs of sheet metal and mechanical contractors. We’re proud of our combined knowledge and experience in every facet of the HVAC industry — simply put, nobody knows the industry better than Mestek Machinery and our brands. 

And we’re proud to continue to develop solutions like our end-to-end process that has revolutionized duct forming and fabrication solutions. We continue to lead the industry in designing and manufacturing the world’s best HVAC sheet metal duct fabrication systems which not only reduces the cost of production for shops and contractors but also meets the highest tolerances for precision, efficiency, and speed to deliver ductwork solutions that you can proudly put your name on. Mestek Machinery doesn’t just provide equipment; we provide answers.

And we aren’t done yet. We will continue to listen, learn, design, and manufacture new technology to meet the needs of the HVAC sheet metal duct fabrication industry as it evolves. We are proud that so many of our customers have been and continue to be both competitive and successful with the use of our systems. Mestek Machinery values our many long-term relationships with sheet metal contractors and our large successfully installed base in thousands of duct shops.

Learn more about the Solutions for the Duct and Fittings Fabrication Industry from Our Brands

Featured Mestek Machinery Solution for the HVAC Duct and Fittings Fabrication Industry

Engel 800 Series | Pittsburgh Lock Roll Formers

Engel 800 Series | Pittsburgh Lock Roll Formers

The Pittsburgh Lock revolutionized the HVAC Industry in the late 1930’s and is still used today for its strength and ease in assembling ductwork. The Engel 800 Series Pittsburgh Lock Roll Formers have eight (8) forming stations with two (2) forming positions. One inboard forming position forms the Pittsburgh lock and one auxiliary or outboard forming position has the capability of forming 1 of 3 different profiles. Available models: Model HB-800P-20: 20-26 gauge capacity Model HB-800P-18: 18–22 gauge capacity Model HB-800P-16: 16-20 gauge capacity Other Engel 800 Series Roll Formers include: Engel 800 Series | Button Punch Snap Lock Roll Formers Engel 800 Series | Slip and Drive Roll Former

Schedule a 1-on-1 Consultation with a Mestek Machinery Technical Advisor

Mestek Machinery is comprised of a family of metal forming manufacturing brands with deep roots in the HVAC duct fabrication industry: Lockformer, Iowa Precision, ISM Machinery, Engel, and Roto-Die. Together, our brands design and manufacture the most complete, productive, and innovative metal forming solutions for the fabrication of HVAC sheet metal ductwork and fittings. With over 100 years of combined experience addressing every facet of the HVAC duct industry, our knowledge and experience allows us to develop cutting edge, precision technologies, and automated manufacturing equipment that saves sheet metal contractors and fabricators time and labor while ensuring a finished duct product of unmatched quality.

Looking to improve the productivity and profitability of your HVAC duct and fittings fabrication operation? Looking for a solution to address a particular application?  Schedule a no obligation, 1-on-1 consultation with a Mestek Machinery Technical Advisor today.

We're Here to Help

Have questions about our machinery and equipment? Looking for help on a unique application? Need help with a budget estimate to determine overall equipment costs to evaluate if your project can be justified? Please don’t hesitate to reach out — we’d love to help.