Your Trusted HVAC Parts Supplier in the Rocky Mountain Region.

Montana Duct Supply is a locally owned and operated HVAC parts supplier dedicated to providing high-quality ductwork components for residential and commercial projects. We take pride in offering competitive pricing, fast turnaround times, and exceptional customer service. Whether you’re a contractor, builder, or homeowner, we have the ductwork solutions you need to keep your HVAC systems running efficiently.

What We Offer

Custom Duct Fabrication

 Get duct parts made to order for a perfect fit.

Standard HVAC Parts & Fittings

Stocked and ready for pickup at our shop in Stevensville, MT.

Expert Guidance and Quotes

Helping you find the right solutions for your project.

HVAC Products

  • Custom Duct Parts Built To Order

  • Adjustable Elbows

  • Spiral Elbows

  • Spiral Pipe

  • Snaplock Pipe

  • Boots

  • Take Offs

  • Taps

  • Flex Duct

Contact for a quote today.

Interested in HVAC Parts or looking to hear more about our Custom Sheetmetal Fabrication Services? Get in touch today for a quote on your commercial and residential projects.

406-381-5558

quotes@Montanaductsupply.com

418 Industry Loop Suite #1 Stevensville, MT 59870