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Breathe Better With Top Tier Indoor Air Quality Services

At Thelen Mechanical, we’re all about making sure the air in your home is as fresh and clean as can be. Poor indoor air quality can lead to respiratory problems, allergies, and discomfort. That’s why we’re committed to helping you maintain a space that promotes good health and enhances your quality of life. Our expert team works hard to give you the best service possible so you can relax knowing that you’re creating a safe and healthy environment for yourself and your family.

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    Angie’s List Super Service Award Winner

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You Can’t Overstate The Importance of Healthy Air

We understand that breathing clean air is essential for your overall well-being. And let’s be honest, from the moment you step into your home, you want to feel comfortable and at ease. That’s why at Thelen Mechanical, we offer a comprehensive range of indoor air quality services designed to create a healthier and more enjoyable environment for you. Our team is equipped with the expertise and tools to tackle any indoor air quality issue, big or small. Whether it’s ensuring your air ducts are free from dust and debris, installing state-of-the-art air purifiers to rid your space of harmful pollutants, or controlling humidity levels for optimal comfort, we’ve got you covered.

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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!

Because You Deserve Clean Air

Stop waiting to improve your indoor air quality. By entrusting us with your indoor air quality needs, you’re not just investing in cleaner air – you’re investing in your health and the well-being of those around you. Contact Thelen Mechanical today to schedule your Indoor Air Quality service today and get one step closer to breathing easier.

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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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Are you licensed and insured?

Yes! All of our contractors at Thelen Mechanical are licensed and insured in the state of Minnesota. We value your peace of mind and the safety and integrity of our employees.

How often should I have my indoor air quality checked?

We recommend scheduling an indoor air quality assessment at least once a year to ensure that your home’s air is clean and healthy.

What indoor air quality services do you offer?

Our top-notch indoor air quality services include a full home service, humidifiers & dehumidifiers, UV light, air purifiers, duct cleaning, and air exchangers.

Will installing an air purifier help with my allergies?

Yes, with our air purifier installation services, you can remove allergens, dust, and pollutants from the air in your home.

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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.

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