Caswell Plumbing Heating & AC

Caswell Plumbing, Heating & AC is an HVAC contractor in Inwood, Iowa, working on furnaces and air conditioning for homes and businesses across northwest Iowa and southeast South Dakota.

What they do

Caswell Plumbing, Heating & AC works on furnaces, air conditioning and HVAC systems for homes and businesses. Repairs to existing equipment and replacement of older systems are both part of the work, and the firm also installs new cooling systems in residential and commercial buildings. Routine upkeep such as filter replacement and air conditioner maintenance is offered alongside repairs. The company also handles plumbing and bathroom remodels. It is small and locally owned, based in Inwood, Iowa, and serves a 20-mile radius around the town across northwest Iowa and southeast South Dakota.

Source: caswellplumbingheatingandair.com (opens in a new tab)

  • Furnace repairs and installs
  • Air conditioning
  • HVAC service

Listed under Heating and cooling emergencies

Where they work

Sioux Falls, South Dakota

What we checked

Checked 12 Nov 2026, from public sources.

Not yet verified. We haven’t contacted this business yet. Ask for a written quote before work starts.

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