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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.
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    Amber M.
    Bill is very efficient and super friendly. Didnt even mind that our littles had tons of questions about the repairs he was doing.
    Jan P.
    Bill K came out today . He was extremely helpful courteous and knowledgeable. He was great in discussing problems with our A/C unit. Expecting heat index warnings tomorrow so he pushed for earlier appointments to fix problems !
    Response from the owner:Dear Jan, Thank you for the 5-star review! We're glad to hear you had a positive experience and that we could help get your A/C concerns addressed quickly ahead of the heat. We appreciate your trust in Kalins Indoor Comfort and look forward to helping you stay comfortable all summer long. Thank you for choosing Kalins!
    Mary B.
    Response from the owner:Dear Mary, Thank you for the 5-star review! We appreciate your feedback. While we understand that HVAC repairs can be an unexpected expense, we believe in providing upfront pricing and discussing all available options before any work begins so there are no surprises. Thank you for choosing Kalins Indoor Comfort, and we appreciate the opportunity to earn your business.
    Tom C.
    Rick and Luke did a great job installing the new equipment (furnaces/ACs) and explaining the new control features. They were very pleasant and so efficient. I would highly recommend Kalin’s.
    Response from the owner:Dear Tom, Thank you for the 5-star review and recommendation! We're thrilled to hear your installation went smoothly and that you felt comfortable with both the process and your new system's features. We appreciate your trust in Kalins Indoor Comfort and hope you enjoy reliable comfort from your new furnace and A/C for many years to come.
    Travis W.
    Bill was a great help, very friendly, thorough, and got things fixed quickly
    Response from the owner:Dear Travis, Thank you for the 5-star review! We're happy to hear your repair was completed quickly and that you had a positive experience. Our goal is always to provide thorough service, clear communication, and solutions you can feel confident about. Thank you for choosing Kalins Indoor Comfort, and we appreciate the opportunity to serve you.
    Mark K.
    Response from the owner:Dear Mark, Thank you for the 5-star review and for being a Comfort Club member! We're glad we were able to identify and address the issue during your maintenance visit. Regular tune-ups help uncover potential problems before they become bigger concerns, and we're happy we could help keep your system running safely and efficiently. We appreciate your continued trust in Kalins Indoor Comfort!
    Cody R.
    Bill Kammerer did an excellent job diagnosing the issues with our HVAC system. He was very thorough and took the time to answer all of our questions. He was honest and made sure we understood what was going on every step of the way. We really appreciated his professionalism and expertise.
    Response from the owner:Dear Cody, Thank you for the 5-star review! We appreciate your kind words about the professionalism and communication you received. Our goal is to provide thorough diagnostics, honest recommendations, and answers you can trust so you feel confident in every decision. Thank you for choosing Kalins Indoor Comfort, and we're glad we could help get your system back on track.
    Adam B.
    I had Jordan come out and first and let me know system had to be replaced. Jordan was very professional. Then had Ken R. Come out a with a partner and do the install. They were also very professional and efficient. Had everything done by 2pm.
    Response from the owner:Dear Adam, Thank you for the 5-star review! We're glad you had a positive experience from diagnosis through installation. Providing professional recommendations, efficient service, and a smooth replacement process is what we strive for every day. We appreciate your trust in Kalins and thank you for choosing us for your home's comfort needs!
    Monica L.
    When I discovered that my AC was leaking, I knew I was going to need a new system. Kalins indoor comfort was my first and only choice. Rick and Luke came on their day off and installed the new system. They went out of their way to make sure I was taken care of. I would highly recommend!!!
    Response from the owner:Dear Monica, Thank you for the wonderful review! We're honored to have been your first choice for your new cooling system. Providing prompt, professional service and going the extra mile for our customers is what we're all about. We appreciate your recommendation and your trust in Kalins. Enjoy your new A/C system, and thank you for choosing us for your home comfort needs!
    Catessa S.
    Seriously the best! I couldn’t have asked for a better experience in a stressful situation. We had to replace our entire ac unit and they made the process quick and effortless. The techs that installed went above and beyond, they were very knowledgeable and made sure we understood the plan.
    Response from the owner:Dear Catessa, Thank you for the 5-star review! We know replacing an A/C system can be stressful, so we're glad our team was able to make the process smooth and easy for you. Providing clear communication, quality workmanship, and a great customer experience from start to finish is always our goal. We appreciate your trust in Kalins and thank you for choosing us for your home's comfort needs!
    Amber M.
    Bill is very efficient and super friendly. Didnt even mind that our littles had tons of questions about the repairs he was doing.
    Jan P.
    Bill K came out today . He was extremely helpful courteous and knowledgeable. He was great in discussing problems with our A/C unit. Expecting heat index warnings tomorrow so he pushed for earlier appointments to fix problems !
    Response from the owner:Dear Jan, Thank you for the 5-star review! We're glad to hear you had a positive experience and that we could help get your A/C concerns addressed quickly ahead of the heat. We appreciate your trust in Kalins Indoor Comfort and look forward to helping you stay comfortable all summer long. Thank you for choosing Kalins!
    Mary B.
    Response from the owner:Dear Mary, Thank you for the 5-star review! We appreciate your feedback. While we understand that HVAC repairs can be an unexpected expense, we believe in providing upfront pricing and discussing all available options before any work begins so there are no surprises. Thank you for choosing Kalins Indoor Comfort, and we appreciate the opportunity to earn your business.
    Tom C.
    Rick and Luke did a great job installing the new equipment (furnaces/ACs) and explaining the new control features. They were very pleasant and so efficient. I would highly recommend Kalin’s.
    Response from the owner:Dear Tom, Thank you for the 5-star review and recommendation! We're thrilled to hear your installation went smoothly and that you felt comfortable with both the process and your new system's features. We appreciate your trust in Kalins Indoor Comfort and hope you enjoy reliable comfort from your new furnace and A/C for many years to come.
    Travis W.
    Bill was a great help, very friendly, thorough, and got things fixed quickly
    Response from the owner:Dear Travis, Thank you for the 5-star review! We're happy to hear your repair was completed quickly and that you had a positive experience. Our goal is always to provide thorough service, clear communication, and solutions you can feel confident about. Thank you for choosing Kalins Indoor Comfort, and we appreciate the opportunity to serve you.
    Mark K.
    Response from the owner:Dear Mark, Thank you for the 5-star review and for being a Comfort Club member! We're glad we were able to identify and address the issue during your maintenance visit. Regular tune-ups help uncover potential problems before they become bigger concerns, and we're happy we could help keep your system running safely and efficiently. We appreciate your continued trust in Kalins Indoor Comfort!
    Cody R.
    Bill Kammerer did an excellent job diagnosing the issues with our HVAC system. He was very thorough and took the time to answer all of our questions. He was honest and made sure we understood what was going on every step of the way. We really appreciated his professionalism and expertise.
    Response from the owner:Dear Cody, Thank you for the 5-star review! We appreciate your kind words about the professionalism and communication you received. Our goal is to provide thorough diagnostics, honest recommendations, and answers you can trust so you feel confident in every decision. Thank you for choosing Kalins Indoor Comfort, and we're glad we could help get your system back on track.
    Adam B.
    I had Jordan come out and first and let me know system had to be replaced. Jordan was very professional. Then had Ken R. Come out a with a partner and do the install. They were also very professional and efficient. Had everything done by 2pm.
    Response from the owner:Dear Adam, Thank you for the 5-star review! We're glad you had a positive experience from diagnosis through installation. Providing professional recommendations, efficient service, and a smooth replacement process is what we strive for every day. We appreciate your trust in Kalins and thank you for choosing us for your home's comfort needs!
    Monica L.
    When I discovered that my AC was leaking, I knew I was going to need a new system. Kalins indoor comfort was my first and only choice. Rick and Luke came on their day off and installed the new system. They went out of their way to make sure I was taken care of. I would highly recommend!!!
    Response from the owner:Dear Monica, Thank you for the wonderful review! We're honored to have been your first choice for your new cooling system. Providing prompt, professional service and going the extra mile for our customers is what we're all about. We appreciate your recommendation and your trust in Kalins. Enjoy your new A/C system, and thank you for choosing us for your home comfort needs!
    Catessa S.
    Seriously the best! I couldn’t have asked for a better experience in a stressful situation. We had to replace our entire ac unit and they made the process quick and effortless. The techs that installed went above and beyond, they were very knowledgeable and made sure we understood the plan.
    Response from the owner:Dear Catessa, Thank you for the 5-star review! We know replacing an A/C system can be stressful, so we're glad our team was able to make the process smooth and easy for you. Providing clear communication, quality workmanship, and a great customer experience from start to finish is always our goal. We appreciate your trust in Kalins and thank you for choosing us for your home's comfort needs!