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Robbinsdale HVAC Services

Go-To HVAC Services in Robbinsdale, MN

When it comes to your home’s comfort, we know you want nothing less than dependable solutions. And that’s exactly why you need the finest HVAC professionals in Robbinsdale, and that’s precisely what you’ll find at Thelen Mechanical. Our team comprehends the frustration that can arise when your HVAC system acts up, and we’re committed to ensuring your year-round comfort in your home.

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    4.9 Stars on Google

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    Top-Quality Craftsmanship

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    Angie's List Super Service Award Recipient

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We Never Compromise on Quality

At Thelen Mechanical, we believe that our clients should always receive top-notch HVAC services. We take pride in our dedication to delivering excellent service. Our team of experts is committed to going above and beyond to meet your needs.

What sets us apart is our extensive knowledge that covers various major HVAC product brands. This means that no matter the brand or model of your system, we are well-prepared to provide excellent service. We have state-of-the-art tools and a wide range of spare parts, allowing us to handle any repair job efficiently and effectively.

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What We Do

View the wide range of top-tier services we offer folks in the Twin Cities and North West Metro area.

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5 Signs Your HVAC System Might Need Repairs


Let’s talk about something we all depend on but often overlook – our HVAC system. You know, that magical machine that keeps us warm in the winter and cool in the summer? Yeah, that one. It’s easy to forget about it until something goes wrong, but your HVAC system deserves some attention too. So, how can you tell when it’s time to give it some care?

Here are five clear signs that your HVAC system might be trying to tell you it needs repairs:

1. Strange Noises

Your HVAC system isn’t supposed to be a DJ. If it suddenly starts making strange and noisy sounds like hissing, banging, clanking, or something that sounds like it belongs in a horror movie, that’s a clear sign that something’s not right. It might be as simple as a loose screw or a worn-out belt, but it could also be a more significant issue lurking underneath. Don’t wait until it turns into a full-blown concert; call in a professional to diagnose and fix the problem.

2. Rising Energy Bills

Has your monthly utility bill started to resemble a phone number? If your HVAC system is working inefficiently, it might be using more energy than it should. This could be due to various issues such as clogged filters, faulty thermostats, or worn-out components. An HVAC technician can perform a tune-up to get your system running efficiently again. This not only saves you money but also helps reduce your carbon footprint – a win-win!

3. Uneven Heating or Cooling

Ever feel like you’re playing a game of “temperature roulette” in your own home? One room feels like the Arctic while another is a sauna. Uneven heating or cooling is a clear sign that something’s not right with your HVAC system. It could be problems with your ductwork, a failing blower motor, or even a refrigerant leak in your air conditioner. The good news is that these issues are usually fixable by a professional technician.

4. Poor Air Quality

If you’ve been sneezing, coughing, or just feeling generally unwell more often lately, your HVAC system might be to blame. Poor indoor air quality can result from dirty or clogged filters, mold growth in your ducts, or a malfunctioning ventilation system. Regular maintenance and cleaning can do wonders for your air quality, so don’t let your HVAC system turn your home into a health hazard.

5. Constant Cycling On and Off

Does your HVAC system seem like it’s trying to break a world record for the fastest on-off cycle? If it’s constantly switching on and off without reaching your desired temperature, you’ve got a problem on your hands. This behavior not only strains your system but can also lead to uncomfortable temperature fluctuations. It might be a thermostat issue or something more complex like a refrigerant leak. Either way, it’s best to get a professional opinion to avoid further damage.

Your HVAC system quietly works to keep you comfortable year-round. But when it starts showing these signs, it’s time to give it the attention it deserves. Don’t wait until it’s on its last legs; schedule regular maintenance and be on the lookout for these red flags. Your HVAC system will thank you by keeping your home cozy and your energy bills in check.

Plumber points out pipe issue to homeowner

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

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Get your situation assessed and problem diagnosed by a pro.

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

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Partner with the Leading HVAC Company in Robbinsdale

Are you prepared to witness the difference Thelen Mechanical can make when it comes to your home’s HVAC needs? There’s no reason to suffer through scorching summers or frigid winters – we’re here to assist you with reliable, fast technicians and unmatched customer service.

Contact the top HVAC experts in Robbinsdale today and let us become your trusted partners in heating, ventilation, and air conditioning. Your comfort is our utmost priority, and we’re eager to show you how much more comfortable it can be.

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