36 Months, 0% Interest


About Us

Meet our Trusted Sioux Falls and Spencer HVAC and Plumbing Team

Copper Cottage has been serving customers in the greater Sioux Falls and Spencer, SD region since 1983! Originally focused on commercial plumbing and HVAC, Copper Cottage has continued to grow and expand our services to include residential plumbing, heating and cooling. Today Copper Cottage, along with our parent company Midwestern Mechanical, employs over 280 people between all our locations and has earned a reputation for quality and craftsmanship

Find out what our trained, knowledgeable technicians can do for you! Contact us online or call today to schedule service! Please dial (605) 309-7170 for Sioux Falls, and (712) 214-8560 for Spencer. 

​ Our Residential & Commercial Services

  • Furnace Repair and Replacement
  • Boiler Repair and Replacement
  • Air Conditioner/Heat Pump Repair and Replacement
  • Rooftop Unit Repair and Replacement
  • Gas Line Installation
  • Water Heater Repair and Replacement
  • Waste and Water Line Repair
  • Plumbing Fixture Repair and Replacement
  • Air Lines
  • In-Floor Heat/Snowmelt

Ask About Our Warranties

We pride ourselves on quality work and provide free estimates for all remodeling and new construction products as well as a 1-year labor warranty. With our team, you won’t have to worry about hidden fees or sub-par workmanship. If the job isn’t done right the first time, we’ll be back at no additional cost!

Call or send us a message online to get a free estimate today! (605) 309-7170- Sioux Falls ; (712) 214-8560- Spencer. 

Emergency Repair Services 24 Hours a Day

There's never a convenient time for your home or business to have a plumbing, heating, or air conditioning emergency. That's why you can call Copper Cottage 24 hours a day, 7 days a week, for repair services that just can't wait for normal business hours. Our technicians will get everything back in working order ASAP, so you can get back to your normal routine!

​A Reputation for Quality

We've been serving customers since 1983, and our experienced professionals can service and repair any brand-name heating or cooling unit on the market. We back all our work with a 1-year labor warranty so you can feel confident that the job’s been done right!

Find out why Sioux Falls and Spencer residents have trusted Copper Cottage for all their plumbing, heating, and air conditioning needs for over 30 years! Call today to consult with our team!

UnitedHealthcare’s Transparency in Coverage 

Our Customers Think
We’re Pretty Fly

  • “Knowledgeable, experienced, friendly. Only place I will call now. Best in Sioux Falls!”

    Fran P.
  • “Will always be using Copper Cottage for our AC/Heat/Plumbing needs. They have been so helpful getting us in when our (furnace) was needing to be replaced. I appreciate Joel and his team so so much!”

    Samantha D.
  • “Our old water heater had a horrible leak. We purchased a new gas water heater, and the service men were great. They handled my dog, Buddy, wanting to say hi every time they came up and down the stairs. The plumbing was rerouted, and the new water heater wa”

    JJ W.
  • “Always prompt, and the tech who came to fix the AC had it up and running in no time. That's why I call Copper Cottage when something goes bad with the HVAC system.”

    Teri S.
  • “Thank you for doing great work! Nate did a great job and very professional!”

    Wes G.
  • Midwestern Mechanical Trades Academy
  • York Partner

Contact Us Today!

Get Started with a Free Estimate Today
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  • High Level In-House Training For Our Techs
  • Convenient Pricing
  • Back Up Work With 1 Year Warranty
  • Emergency Services 24/7