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For The Best Heating and Cooling Experts Choose Kalins!

Kalins Indoor Comfort serves homeowners in Iowa, South Dakota and Nebraska with dependable HVAC services. For over 100 years, our business has spanned three generations of family ownership. We work hard to look after our customers and team members. Our highly-trained technicians are here for you 24/7 to help with any heating or cooling problems.

Whether you’re looking for help with your air conditioning, considering a new fireplace or worried about indoor air quality, we can help. We’re proud of our legacy and are dedicated to the people we serve and the team members who make up the Kalins family.

As we like to say, “When You Want Comfort…You Want Kalins!” and it’s a motto that goes beyond just words. We give you our promise that we’ll always provide you with the best service and the highest standard of workmanship.

Reliable HVAC Services Across the Midwest

For homeowners in Iowa, South Dakota, and Nebraska, we offer heating and cooling services and solutions that cannot be beaten. When the temperature swings quickly as is normal here in the great Midwest, you'll want an HVAC system that can keep up. One day you might need the cool and breezy air of your AC, and the next you'll be firing up your furnace. No matter what the weather has in store, we'll help to keep you comfortable. So, whether you are looking to repair or replace, you've come to the right place!

From the moment we take your first call, we'll step up to the plate to exceed your expectations. Your satisfaction is everything to us and it's a passion that is strong throughout our team. We can assist with HVAC repairs, installation, and maintenance and will have your system operating perfectly all year round. We're also here to help you with your fireplace. From beautiful indoor fireplaces to contemporary fire pits for your patio, we excel in designing and fitting stunning and practical features for your home.

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Why Choose Us?

At Kalins Indoor Comfort, we believe that your home should be safe and comfortable for precious family time. We'll help you to keep it that way with our heating and cooling repair, installation, and maintenance services. From helping you to save money on energy costs to advising you on the best fireplace for your space, we tailor our services to suit your needs. When we opened our business in 1921, we could only have dreamed about how successful we would be over 100 years later. Through hard work, determination, and dedication to our customers, we've built a company that you can truly trust.

Experience
We have over 100 years in the business.
Customer Service
We’re proud to have received thousands of 5 star reviews.
Connections
We’ve been a Premier Lennox Dealer for over 70 years.
People
Our team of highly-trained & respectful employees are ready to serve.
Commitment
Because we love what we do, we have the drive to do it well every day.
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Awards & Credentials

BBB Accredited
Lennox Premier Dealer
Lennox Circle Of Excellence
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Call Us Today to Schedule an Appointment

Over a century may have passed since we first opened our doors, but you can expect the same great service and value today as we insisted on back then. Comfort is everything when you are at home. From the moment you walk out of the chilly rain through your front door to the times you escape the heat into a cool and breezy haven, you depend on your HVAC system. And you can depend on us. We bring you a wide selection of heating and cooling services in one place and deliver each exceptionally well. You'll always be our first priority no matter which of our services or solutions you choose.

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Speak to our team here at Kalins Indoor Comfort today to discover more about our HVAC services and how we can help you to enjoy year-round comfort. We're standing by ready to assist you, so contact us today!

See What Our Clients Say

Luke always does a great job explaining what the maintenance covers and what he will be doing. I appreciate his ability to speak on my level. He’s kind, courteous, professional and we enjoy having him service our system. Great job!
Lori B.
Aaron not only did a good job, but he did a great job. He was pleasant, explained in layman’s terms what the problem was, and repaired it immediately. He took the time to make sure everything was functioning properly before he left. Thank you, Kalins, for taking good care of our HVAC needs!
Mary Kay S.
Kalins is great! I would highly recommend signing up for their annual service checks. They are very thorough and provide great peace of mind knowing that things are working as they should be. I recently had an appointment with Tyler. He is awesome! Prompt, very knowledgeable, professional, and helpful. Thank you!
Lisa K.
It’s never fun having to replace your whole system, but Kalins was beyond exceptional every step of the way. Quality products, quality service, and even better people have made a life long customer in me. I will recommend them to everyone I know, every chance I get. It’s not hard to see why they have been around as long as they have.
Mark L.

Areas We Serve

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    Cheryl E.
    As always I had a wonderful technician who completed a maintenance check on my HVAC today. Draven was totally professional and knowledgeable as well as very personable.
    Janet R.
    Fernando did a great job. He was knowledgeable and friendly.
    Response from the owner:Dear Janet, Thank you for the 5-star review and for being a Comfort Club member! We’re glad to hear Mikah provided knowledgeable and friendly service during your A/C maintenance visit. We appreciate your continued trust in Kalins Indoor Comfort and look forward to keeping your system running smoothly all season long!
    Gene A.
    We were on the maintence plan which is a set nonthly payment. This maintence visit was totally covered only charge was for new filter.. Joel the tech was very efficient and did the check up and easy to communicate with. Kalins has been our HVAC servicer for over 20 years.
    Response from the owner:Dear Gene, Thank you so much for your continued trust in Kalins for over 20 years! We truly appreciate your loyalty and are glad to hear that our technician took great care of you during your recent maintenance visit. It’s wonderful to know that you're enjoying the benefits of your Comfort Club membership and the peace of mind that comes with regular maintenance. Thank you for being part of the Kalins family all these years!
    Doug H.
    Needed to have the gas fireplace looked at. Kalins came to our home and walked through a few things before finding that the ignition control was bad. The tech was VERY knowledgeable, and helpful. The, gave me an estimate for the part I only paid for the diagnostic service. Unfortunately the part price seemed high to me. But Kalins and the tech did a great job!
    Response from the owner:Dear Doug, Thank you for taking the time to share your experience! We're so glad our technician was able to identify the issue with your gas fireplace and explain everything along the way. We understand that repair costs can sometimes be unexpected, and we appreciate your feedback. Our goal is always to provide clear information and upfront pricing so you can make the best decision for your home. Thank you for choosing Kalins and for your kind words about our team. We truly appreciate it!
    Richard D.
    Response from the owner:Dear Richard, Thank you so much for the five-star review! We truly appreciate you choosing Kalins for your new furnace installation. We know a new heating system is a big investment, and we're grateful you trusted our team to take care of your home. We hope you enjoy many years of warmth and comfort with your new furnace. Thanks again for being part of the Kalins family!
    jeff P.
    Very friendly, professional and knowledgeable.
    Response from the owner:Dear Jeff, Thank you so much for the wonderful review! We're glad to hear our team was friendly, professional, and knowledgeable during your recent maintenance visit. We want every customer to feel confident that their home comfort is in good hands. We truly appreciate you choosing Kalins and look forward to taking care of you for years to come!
    jerri H.
    Response from the owner:Dear Jerri, Thank you so much for the five-star review and for sharing a photo of your beautiful, freshly cleaned fireplace! We love seeing the finished results! We're glad we could help get both your heating system and fireplace ready to keep your home warm and cozy this season. We truly appreciate you trusting Kalins with your home comfort needs!
    Dennis M.
    Personnel were professional, cleaned up work area from furnace maintenance. Also answered questions and provided extra information.
    Response from the owner:Dear Dennis, Thank you so much for the great review and for being a valued Comfort Club member! We're happy to hear our team took great care of your furnace, left everything neat and tidy, and took the time to answer your questions. We believe keeping you informed is just as important as keeping your heating system running smoothly! We truly appreciate your continued trust in Kalins and look forward to taking care of you for years to come!
    Richard B.
    Mason did a great job of cleaning and re-setting our fireplace. He arrived on time, was careful with our wood floors. He explained why our system wasn’t working quite right and took care of the problem.
    Response from the owner:Dear Richard, Thank you so much for the wonderful review! We're glad to hear your fireplace is back up and running and that you had such a great experience with our team. We know how important it is to have someone who not only fixes the problem but also takes the time to explain what's going on and treats your home with care. We truly appreciate you noticing those extra details! Thanks again for choosing Kalins, and we hope you enjoy your fireplace!
    J L.
    Danny & Brody did a great job installing our new Lennox heat pump & gas furnace. Then Brody & Chris came back a few days later and installed a new part that fixed the error message on our new S40 thermostat that came with the system. Then Aaron and apprentice Jordan came and added more refrigerant and explained how the new heat pump system works and what I should expect. All were friendly and very knowledgeable. My wife and I are looking forward to years of trouble free comfort. Thank you also to Evan for selling us a fine system. Ryan did an exceptional job of systematically troubleshooting our heat pump issue today. Determined the faulty part and got it ordered quickly. Thank you Ryan for a job well done. You are a credit to your industry. After the heat pump suction line sensor came in Ryan and Aaron installed it and thoroughly checked it and made sure everything was working normally. Still under warranty. As usual their knowledge and experience are second to none and my wife and I appreciate their courtesy and expertise. Job well done again!!
    Response from the owner:Dear JL, Thank you so much for taking the time to share your experience! We truly appreciate your patience as our team worked through the adjustments needed to get your new system running just right. It means a lot to hear that everyone involved was friendly, knowledgeable, and took the time to explain everything along the way. We know a new heating and cooling system is a big investment, and we want you to feel confident and comfortable with your decision. Thank you to you and your wife for trusting Kalins with your home's comfort. We look forward to taking care of you for many years to come!
    Cheryl E.
    As always I had a wonderful technician who completed a maintenance check on my HVAC today. Draven was totally professional and knowledgeable as well as very personable.
    Janet R.
    Fernando did a great job. He was knowledgeable and friendly.
    Response from the owner:Dear Janet, Thank you for the 5-star review and for being a Comfort Club member! We’re glad to hear Mikah provided knowledgeable and friendly service during your A/C maintenance visit. We appreciate your continued trust in Kalins Indoor Comfort and look forward to keeping your system running smoothly all season long!
    Gene A.
    We were on the maintence plan which is a set nonthly payment. This maintence visit was totally covered only charge was for new filter.. Joel the tech was very efficient and did the check up and easy to communicate with. Kalins has been our HVAC servicer for over 20 years.
    Response from the owner:Dear Gene, Thank you so much for your continued trust in Kalins for over 20 years! We truly appreciate your loyalty and are glad to hear that our technician took great care of you during your recent maintenance visit. It’s wonderful to know that you're enjoying the benefits of your Comfort Club membership and the peace of mind that comes with regular maintenance. Thank you for being part of the Kalins family all these years!
    Doug H.
    Needed to have the gas fireplace looked at. Kalins came to our home and walked through a few things before finding that the ignition control was bad. The tech was VERY knowledgeable, and helpful. The, gave me an estimate for the part I only paid for the diagnostic service. Unfortunately the part price seemed high to me. But Kalins and the tech did a great job!
    Response from the owner:Dear Doug, Thank you for taking the time to share your experience! We're so glad our technician was able to identify the issue with your gas fireplace and explain everything along the way. We understand that repair costs can sometimes be unexpected, and we appreciate your feedback. Our goal is always to provide clear information and upfront pricing so you can make the best decision for your home. Thank you for choosing Kalins and for your kind words about our team. We truly appreciate it!
    Richard D.
    Response from the owner:Dear Richard, Thank you so much for the five-star review! We truly appreciate you choosing Kalins for your new furnace installation. We know a new heating system is a big investment, and we're grateful you trusted our team to take care of your home. We hope you enjoy many years of warmth and comfort with your new furnace. Thanks again for being part of the Kalins family!
    jeff P.
    Very friendly, professional and knowledgeable.
    Response from the owner:Dear Jeff, Thank you so much for the wonderful review! We're glad to hear our team was friendly, professional, and knowledgeable during your recent maintenance visit. We want every customer to feel confident that their home comfort is in good hands. We truly appreciate you choosing Kalins and look forward to taking care of you for years to come!
    jerri H.
    Response from the owner:Dear Jerri, Thank you so much for the five-star review and for sharing a photo of your beautiful, freshly cleaned fireplace! We love seeing the finished results! We're glad we could help get both your heating system and fireplace ready to keep your home warm and cozy this season. We truly appreciate you trusting Kalins with your home comfort needs!
    Dennis M.
    Personnel were professional, cleaned up work area from furnace maintenance. Also answered questions and provided extra information.
    Response from the owner:Dear Dennis, Thank you so much for the great review and for being a valued Comfort Club member! We're happy to hear our team took great care of your furnace, left everything neat and tidy, and took the time to answer your questions. We believe keeping you informed is just as important as keeping your heating system running smoothly! We truly appreciate your continued trust in Kalins and look forward to taking care of you for years to come!
    Richard B.
    Mason did a great job of cleaning and re-setting our fireplace. He arrived on time, was careful with our wood floors. He explained why our system wasn’t working quite right and took care of the problem.
    Response from the owner:Dear Richard, Thank you so much for the wonderful review! We're glad to hear your fireplace is back up and running and that you had such a great experience with our team. We know how important it is to have someone who not only fixes the problem but also takes the time to explain what's going on and treats your home with care. We truly appreciate you noticing those extra details! Thanks again for choosing Kalins, and we hope you enjoy your fireplace!
    J L.
    Danny & Brody did a great job installing our new Lennox heat pump & gas furnace. Then Brody & Chris came back a few days later and installed a new part that fixed the error message on our new S40 thermostat that came with the system. Then Aaron and apprentice Jordan came and added more refrigerant and explained how the new heat pump system works and what I should expect. All were friendly and very knowledgeable. My wife and I are looking forward to years of trouble free comfort. Thank you also to Evan for selling us a fine system. Ryan did an exceptional job of systematically troubleshooting our heat pump issue today. Determined the faulty part and got it ordered quickly. Thank you Ryan for a job well done. You are a credit to your industry. After the heat pump suction line sensor came in Ryan and Aaron installed it and thoroughly checked it and made sure everything was working normally. Still under warranty. As usual their knowledge and experience are second to none and my wife and I appreciate their courtesy and expertise. Job well done again!!
    Response from the owner:Dear JL, Thank you so much for taking the time to share your experience! We truly appreciate your patience as our team worked through the adjustments needed to get your new system running just right. It means a lot to hear that everyone involved was friendly, knowledgeable, and took the time to explain everything along the way. We know a new heating and cooling system is a big investment, and we want you to feel confident and comfortable with your decision. Thank you to you and your wife for trusting Kalins with your home's comfort. We look forward to taking care of you for many years to come!