Ductwork Services

Custom Ductwork Fabrication


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McGrath Refrigerationstarstarstarstarstar4.9 / 5

70 Total Reviews 574-772-3575$2520 S US 35, Knox IN

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McGrath Refrigeration Heating & Air Conditioning features custom metal and ductwork fabrication. We have over 50 years of experience in the fabrication and installation of metal products and ductwork.

  • We provide prompt professional ductwork services
  • Enjoy improved comfort with our Maintenance Plan
  • McGrath can tackle any ductwork repair you need
Call Mcgrath for furnace repair services today!

Residential and Commercial HVAC Ductwork

In order to ensure proper operation, ducted HVAC systems require that both the supply and return of your duct system are designed and installed perfectly. If your ductwork is improperly designed and installed the air pressure and equilibrium of your HVAC equipment will be unbalanced. This can cause your heating and air conditioning to operate improperly causing noise, unbalanced temperatures, and inefficient operation. You can trust that McGrath will design and install duct systems with energy efficiency in mind and also supply the air quality that you can depend on.

We also properly seal and insulate your duct systems efficiently. A complete ductwork solution requires both experience, and the fabrication resources that our sheetmetal shop can provide.

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Call Mcgrath for furnace repair services today!
Call Mcgrath for furnace repair services today!

Efficient Sheet Metal Services

We also provide other sheet fabrication metal services including:

  • Galvanized plenums and exhaust systems
  • Stainless Steel fabrication of residential or commercial kitchen vent hoods, range hoods, countertops, or back-splashes
  • Aluminum and copper flashings and vents

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Call Mcgrath for furnace repair services today!

About McGrath Refrigeration Heating & Air Conditioning

Now in our third generation, we have been family owned and based in Knox, IN since 1967.

We are an Armstrong Comfort Team dealer. This reflects our long term commitment to technology, training, and customer service.

All of our heating and cooling technicians are licensed and insured. We have decades of experience meeting the unique challenges posed by our Starke County, IN seasons.

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