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Upgrade Your Home With a New Furnace

We understand that a new furnace is a big investment – and not necessarily a fun one! Replacing your furnace can be a lifesaver (especially if it’s winter!) and a money-saving solution for utility bills that are unnecessarily high.

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    High-Efficiency Solutions

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    Old Furnace Removal

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    Proud Twin Cities Business

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old furnace on the left of the photo and a new thelen furnace on the right

Is Your Furnace Ready for Retirement?

Embarking on the quest for a new furnace? It’s important to look out for the signals that your heating unit might be ready for retirement. If your existing furnace is more than fifteen years old, is eating up more and more energy, has trouble heating rooms evenly, is making an annoying rattling or buzzing noise, or circulating dust or contaminants, it might be time to bid it “adieu.” Fear not, for the era of high-efficiency furnaces is here – comfort is waiting for you!

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Happy family in warm and comfortable home

This company is AMAZING. They came out to repair our furnace, and unfortunately found a critical safety issue which required immediate same day replacement. The tech explained the issue simply and in a way that I could understand. They were also extremely gracious about working…



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I was very satisfied with my service today. I was without heat and all inquiries I called was out two days. Thelen mechanical was able to come out that day and had my furnace up and running with in a few hours.

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Calvin B.

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Couldn’t of asked for a better experience working with Taylor and the whole team at Thelen Mechanical. We were in a emergency situation and they went above and beyond to get our new furnace installed the very next day. Would 100% recommend them.

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Trevor C.

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See Why Our Customers Love Us

We know we're the best at bringing top-notch service to your doorstep, but we don't expect you to just take our word for it. Check out our reviews to find out why our customers keep coming back.

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Working With Us Is Easy!

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Step 1

Connect With Us!

Give us a call or fill out a form and we’ll figure out a time to schedule an inspection.

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Step 2

Get a Free Inspection

Get your situation assessed and problem diagnosed by a pro.

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Step 3

Put it on The Books

Schedule the work that needs to be done and get the go-ahead from you!

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Step 4

Let’s Shake on It

We’ll work together to figure out the best time to start your project!

Affordable Comfort Awaits

If you’re ready to find the perfect home temperature, we’ve got you covered with comprehensive solutions. Our team will disassemble and remove your old unit, seamlessly replacing it with a high-efficiency furnace. Worried about the cost? Fear not! We understand that comfort should be accessible to all. Explore our flexible financing options to make the transition to high-efficiency heating more friendly to your budget. Say goodbye to chilly nights and hello to warmth without breaking the bank.

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Where We Deliver Top-Notch Work

Proudly serving the Twin Cities and surrounding areas, we’d love for you to consider us as your go-to crew for top-notch HVAC, plumbing, and drain cleaning services. As a local business, we’re passionate about keeping our community “cool” (3 months out of the year, at least) while providing customer service you won’t forget. We’re ready to turn up the comfort, keep your project flowing smoothly, and show some love to our Twin Cities neighbors!

  • Elk River
  • Maple Grove
  • Rogers
  • Plymouth
  • Coon Rapids
  • Andover
  • Golden Valley
  • Brooklyn Center
  • New Hope
  • Minneapolis
  • Robbinsdale
  • Crystal
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Got Questions? We've Got Answers!

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Do I have a furnace or a boiler?

If you have radiators, you have a boiler system. If you have ductwork or air vents, you have a furnace. It’s possible you have a boiler if you have floor heating. A good sign is looking for what your system is connected to – pipes or ductwork. If it’s pipes, you have a boiler. If it’s ductwork, it’s a furnace.

How will I know if my boiler or furnace are starting to fail?

You may notice some warning signs, including leaks, unpredictable or uneven heating, bad odors, and noises. These are all good signs that you should schedule an inspection before you lose heat.

How long should a furnace last?

Most high-quality furnaces should last over a decade, especially when properly cared for with regular maintenance.

How often should I get furnace maintenance?

Furnaces use gas to create heat, which poses a fire danger when not properly cared for. We recommend a yearly furnace inspection and tune-up to mitigate the risk of fire damage or losing heat completely. Check out our monthly maintenance plans for the perks!

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Need Financing Help? 💰

We get it! HVAC and plumbing problems can come at inconvenient times. Of course you would rather spend your hard earned dollars elsewhere! We are happy to provide financing options and coupons to save you both time and a headache.

A Partnership That Lasts 🤝

From saving you unnecessary stress to helpful discounts – we’ve got you covered! Consider joining our maintenance program to keep your home secure year round. We offer several plans to choose from, so you are sure to find one that meets your needs.

All The Info You Need 💡

Got the DIY itch? Curious about the best tips + tricks when it comes to the HVAC, plumbing, and drain cleaning in your home? Check out our blog articles and videos so you can become an expert on how to keep your home stress-free.

Experience Stress-Free Livin’

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