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Top-Rated Heating & Air Conditioning in La Crosse & Blair WI

Heating

Our Heating products are designed to provide efficient and reliable heating and cooling solutions for your home or business.

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Cooling

From ductless mini-splits to central AC units, our air conditioning products provide reliable cooling and improved indoor comfort.

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Heat Pumps

Whether ductless or whole-home, our heat pumps provide quiet, energy-smart heating and cooling to keep every room comfortable in every season.

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Welcome to Heating & Cooling , your trusted La Crosse & Blair WI partner for reliable HVAC maintenance and repair. We specialize in year-round comfort with expert furnace and AC care, delivering efficient, top-quality service from our experienced team.

Why Choose Us?

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Experienced Technicians: Our skilled technicians bring years of experience and knowledge to every job.
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Comprehensive Services: From routine maintenance to emergency repairs, we've got your HVAC needs covered.
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Timely and Reliable: Count on us for prompt service that fits your schedule, ensuring your comfort is never compromised.
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Customer-Focused Approach: Your satisfaction is our priority, and we go the extra mile to exceed your expectations.

Raising the Standard in Heating & Cooling

Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in Heating & Cooling is dedicated to elevating the standards of air conditioning and heating services, surpassing the competition in every aspect.

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FINANCING OPTIONS

Flexible Lending Options for Your New System

At Bagniefski Heating & Air Conditioning, we believe everyone deserves a comfortable home. That’s why we’ve teamed up with Wells Fargo to provide flexible financing options for your HVAC needs. With convenient payment plans and trusted support, you can invest in reliable heating and cooling solutions that fit your budget. Discover how easy it is to bring home comfort within reach. Financing Subject to Credit Approval

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SEE WHAT YOUR NEIGHBORS ARE SAYING ABOUT Bagniefski Heating & Air Conditioning

William M.
William M.
12:34 11 Apr 26
Quick response time to get my in floor heat... running again. The technician Lance diagnosed the problem quickly and had it running again after replacing the pump which had been installed incorrectly by a different company! Very professional and knowledgeable, would definitely recommend and call Bagniefski Heating and Air Conditioning and Lance again!read more
Julie
Julie
21:20 10 Apr 26
The response was quick and problem analyzed very... quickly. Repair was very efficient.read more
Khaum Feem X.
Khaum Feem X.
20:49 08 Apr 26
4/8/26: Once again, Lance from Bagniefski Heating... and Air Conditioning came through for us!Our boiler gave out, and after calling the original company that installed it, we were left frustrated. We paid $140 just for two technicians to tell us it couldn’t be fixed. On top of that, they gave us an estimate of $12k+ for a new boiler—not including labor or tax—and said a salesperson would follow up with final pricing. At that point, we knew we were looking at a bill we simply couldn’t afford.To my husband, I suggested reaching out to Bagniefski, since they did an amazing (and affordable) job fixing our AC last year. Even though I emailed after hours, Lance responded first thing the next morning and scheduled an inspection. The best part? The inspection was completely free. He just needed to see what type of boiler we had so he could explore options for us.Lance came out the very next morning, remembered us, and was professional and respectful as always. Within minutes, he already had a good idea of what he could offer. After hearing about the previous quote, he was honest and said it sounded high—and reassured us he could find something more affordable. He took notes, snapped a few photos, and told us he’d follow up soon.Not even an hour later, we received multiple quotes—and WOW. We were beyond relieved at the difference. We chose one of the options, and within minutes, Lance called to schedule the installation. He sent his team out and completed everything in just one day—saving us both time and money!I also want to mention that Lance kindly offered us additional space heaters if we needed them. That small gesture meant a lot and showed how much he truly cares about his customers.Thank you again, Lance and Bagniefski Team, for your honesty, kindness, and incredible work. You’ve earned customers for life!2025 - Excellent service. Our AC wasn't working properly and after trying to figure out the cause, we were two days out without cool air. As new homeowners, we were unsure who to go with but after reviewing Bagniefski; we decided to call and they came out first thing the next day.Lance was very polite and got straight to work. Within 40 minutes, he was able to clean, diagnose and fix our AC. We finally have cool air coming through! The price we paid for his service was a lot less than we expected so, we are very pleased it didn't cost us an arm and a leg.Highly recommend Bagniefski if you are looking for amazing, professional, fast service and affordable pricing.read more
W.J B.
W.J B.
20:48 08 Apr 26
Great Trane quality, service, warranty and... installation from Bagniefski heating and air!read more
T S
T S
21:57 07 Apr 26
Same day service, was up and running in about an... hour! Impressive! John was very knowledgeable and courteous. He explained what he was doing and why! Great tech!! I learned quite a bit! I highly recommend!!read more
Randy D.
Randy D.
17:19 03 Apr 26
Heat went out in the morning and was fixed by 11... am!read more
Karen G.
Karen G.
17:32 02 Apr 26
We had a new Trane furnace and air conditioner... installed. So going from fuel oil to LP this will be the best investment we have made so far. The employees were very professional, polite and helpful. They got the work done quickly and efficiently.read more
David S.
David S.
14:32 02 Apr 26
We have been using Bagniefski for probably over... 40 years and have never had any problems. Excellent service and quick response if any problem should come up. Top notch from the front office to the technician that comes to the house. We have recommended Bagniefski to our friends as well, and now they too are very satisfied customers.read more
Richard C.
Richard C.
18:43 01 Apr 26
Outstanding customer and technical support.
Kevin M.
Kevin M.
01:07 31 Mar 26
Mark was very punctual, he explained what he did... and left me very confident in the job.Great work!read more
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