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  2. Wisconsin
  3. Mt Horeb
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The Best HVAC Company in Mt Horeb

Compare top-rated hvac providers in Mt Horeb. Profiles include verified reviews, service details, and direct contact options.

Service providers

Olson Heating and Cooling

Olson Heating and Cooling

4.8

From $50

Up to $500

Closed until Mon, 9:00 AM

In the heart of Mt Horeb, we are Olson Heating and Cooling - your reliable partner in all HVAC services. We specialize in HVAC contracting, air co…

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Verified HVAC in Mt Horeb, WI

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Ratings and reviews come from customers who used the service. Compare hvac pros in Mt Horeb by experience, responsiveness, and value before you reach out.

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Filter by neighborhood, check locations on the map, and find providers close to home or work in Mt Horeb. Listings are refreshed regularly — August 2026.

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HVAC near me in Mt Horeb, WI - August 2026

Looking for hvac in Mt Horeb? This page lists verified local providers with ratings, reviews, and contact options. We show active businesses only — profiles are moderated and updated by owners.

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Latest HVAC reviews in Mt Horeb

  • Duane Burkhalter
    Duane Burkhalter

    Excellent service. Charlie did an awesome job. Very professional. Thank you Mike

  • Mike Marty
    Mike Marty

    I brought in Olson Heating to provide a second opinion on what was wrong with my year-old Carrier furnace installed by Harker. Olson ended up charging me a total of $380 to tell me that the venting pipe should have been 2.5" instead of 2". They provided the ammunition I needed in order to get Harker to correct the problem, but Olson performed no actual work on the furnace and thus I found the total charge a bit excessive. When I talked about this with Stan, he gave me the run around. Claimed he would "check the GPS for the actual time spent there". He never followed through. I ended up paying the bills and moving on. Summary: yes, they are more competent than Harker. However I wasn't happy with the final charges nor the communication about the charges.

  • Bill Landis
    Bill Landis

    This company refused to even come look at my LOCAL work to be done, and hung up on me. Silly of my to think about supporting my local contractors. I do not recommend this company.

  • Deb Piquette
    Deb Piquette

    Bruce was professional, pleasant & efficient.

  • Tom Hansen
    Tom Hansen

    We had a Carrier Central Air system installed in our farm house and a couple of emergency service calls. Stan and his service people were timely in our situations, straight forward, and easy to work with. I have recommended them to others.

  • Jadrien Deibler
    Jadrien Deibler

    We purchased a house that had the heating installed by Olson a few months prior to our move-in date. It was September when we moved in so we didn't need the heating right away. When it came time to turn it on we found that it didn't work, so we called Olson. They said that they wouldn't charge us to come and fix it since they did the installation so recently. We should have got that in writing because four months later we got a bill for over $200 for the work they did (which took less than an hour). We certainly will not be going back to them for future service.

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