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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.

Heating

Cooling

Indoor Air Quality

Duct Sealing

Fireplaces

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.

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.

Scott S.

Kalin’s entire crew is so incredibly kind and respectful. From your initial phone call to any service technician or sales representative, they never make you feel like you are an interruption to their day. Jeff Miller in particular was incredibly helpful and so very kind and informative. Keep up the fantastic work. We will be customers for life!

Response from the owner:Dear Scott, WOW! Thank you for your amazing review for the crew and in particular Fernando! We agree that he is helpful, kind and informative. Thank you for being loyal lifetime customers!

Ray H.

Laurrie L.

Donna A.

Very professional and knowledgeable.

Response from the owner:Dear Donna, Thank you for being a valued Comfort Club member! We appreciate you taking the time to leave us a 5-star review. We're so glad to hear you found our technician to be professional and knowledgeable during your A/C maintenance visit. Regular maintenance is one of the best ways to keep your system running efficiently and reliably. Thank you for trusting Kalins Indoor Comfort with your home's comfort—we look forward to serving you for many years to come!

David J.

After much thought my wife and I decided to convert our old wood burning fireplace into a gas one. Based on previous work experience with them, our search began and ended with the best - Kalin's. Whether it's Bruce, David, the technicians, or the friendly office staff, you are treated professionally and respectfully. We were able to see and compare various options and after a thorough consultation with the Kalin pros, we changed course and went electric. We couldn't be happier and we owe it all to Kalins. Not only is our new fireplace beautiful and comfy, but Kalins saved us thousands just because it was best for us! So save some time and maybe some hard earned money and just go to Kalins! I would be remiss not to mention the wonderful professional and friendly services of Chris Johnson and his young protégé who did our installation.

Response from the owner:Dear David, Thank you so much for your incredible review and for your continued trust in Kalins Indoor Comfort! We're honored that you chose us again and that our team helped you find the fireplace solution that was truly the best fit for your home—even if it meant changing directions. Providing honest recommendations and treating our customers with professionalism and respect is what we're all about. We hope you enjoy the comfort and beauty of your new electric fireplace for many years to come. Thank you again for your thoughtful recommendation and for being part of the Kalins family!

Scott W.

Response from the owner:Dear Scott, Thank you for being a valued Comfort Club member and for your 5-star review! We're glad to hear your A/C maintenance visit met your expectations. Regular maintenance is one of the best ways to keep your system running efficiently, help prevent unexpected breakdowns, and extend the life of your equipment. We truly appreciate your trust in Kalins Indoor Comfort and look forward to keeping your home comfortable for years to come!

chris J.

Response from the owner:Dear Chris, Thank you for the 5-star review and for being a valued Comfort Club member! We appreciate you trusting Kalin’s with your A/C maintenance and helping keep your system running its best..

Kraig M.

Max and Brady did a great job. Friendly and clean system install. Thanks

Response from the owner:Dear Kraig, Thank you for the wonderful 5-star review! We're so glad to hear you had a great experience with your new system installation. Providing friendly service, a clean installation, and quality workmanship is what we strive for on every job. We appreciate your trust in Kalin's and hope you enjoy your new comfort system for many years to come!

Rita

Rick Newton and Zach did an amazing job. When the job (installing a new AC and heating system) was close to finished, Rick explained all the parts of system, where to find the directions, what to do to maintain the unit! The service could not have been any better!! Great job!! Rita Iversen

Response from the owner:Dear Rita, Thank you so much, Rita, for your wonderful review! We're thrilled to hear that your new heating and A/C system installation exceeded your expectations. Taking the time to explain your new system, answer questions, and make sure you feel confident maintaining it is all part of the service we strive to provide. We truly appreciate your trust in Kalin's and your kind recommendation. Enjoy your new comfort, and we're always here if you need us!

Kim F.

Kaylin‘s just installed a new furnace and air conditioning unit in our house. They were clean. They were fast. They were prompt and we were very happy with what they did for us.

Response from the owner:Thank you, Kim, for the wonderful 5-star review! We're so glad to hear you had a great experience with your new furnace and air conditioning installation. Providing prompt service, quality workmanship, and leaving your home clean are all things we take pride in. We truly appreciate your trust in Kalins and hope you enjoy your new system for many years to come. Thank you for choosing Kalins!