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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.

Darrel L.

Very professional, pleasant and answered all my questions.

Response from the owner:Dear Darrel, Thank you for the 5-star review and for being a Comfort Club member! We’re glad to hear your technician was professional, pleasant, and took the time to answer all of your questions. Providing thorough, friendly service is what we strive for at Kalins Indoor Comfort. We truly appreciate your continued trust in our team!

Beth K.

I just had a I just had an excellent visit from Kalins today. Wyatt did an unbelievable job of checking out our furnace and our air conditioner. He was so thorough, and so friendly. I could tell he really loved his job. Definitely a top rating. .Many thanks.

Response from the owner:Dear Beth, Thank you for the thoughtful review! We’re glad to hear Bill took great care of you—working efficiently, cleaning up thoroughly, and making sure everything was done right. We especially appreciate you mentioning the carbon monoxide detector. That’s a great example of Bill looking out for your safety, not just the immediate repair. We’ll be sure to pass along your kind words to him. Thanks again for trusting Kalins Indoor Comfort—we truly appreciate it!

Anna F.

Technician was friendly and punctual. Great service.

Response from the owner:Dear Anna, Thank you for the five-star review and for being a Comfort Club member! We’re glad to hear your technician was friendly, punctual, and provided great service. We appreciate you trusting Kalins to keep your system maintained and your home comfortable!

Victor A.

Muy profesional excelente travajo y muy rápido apesar de todo el problema que tenia mi calefacción lo isieron muy rápido gracias por su travajo muy amables todos

Response from the owner:Dear Victor, Thank you so much for the five-star review! We’re glad our team was able to get your furnace repaired quickly, especially with the issues you were experiencing. We really appreciate your kind words about our team’s professionalism and friendliness. Thank you for trusting Kalins to keep your home comfortable!

Kathryn E.

Jordan came as scheduled on his very cold AM. He cleaned our sealed combustion fireplace unit and concluded we also needed a new remote control. We had been having issues with the thermostat control for several weeks. He worked very efficiently, determined what needed to be done and completed the job.

Response from the owner:Dear Kathryn, Thank you for the five-star review and for being a Comfort Club member! We appreciate you trusting Kalins with your AC maintenance and helping us keep your system ready to keep you comfortable. Thanks for being part of the Kalins Comfort Club!

Mike P.

He’s very pleasant and very easy to work with and did a nice job. Thanks Jordan!!!

Response from the owner:Dear Mike, Thank you for the five-star review and for being a Comfort Club member! We’re so glad to hear Jordan made your AC maintenance visit easy and provided such friendly service. We appreciate you being part of the Kalins Comfort Club and trusting us to keep your system running its best!

Mace “DJ Prezzident” L.

Bill handled everything for me and did extra to help clean up an issue from the previous homeowner. Thanks again!

Response from the owner:Thank you for the five-star review! We’re glad Bill was able to take care of your AC maintenance and go the extra mile to help with an issue left behind by the previous homeowner. We appreciate you trusting Kalins with your home comfort!

Katie B.

Kevin was prompt, courteous knowledgeable, friendly, and very efficient! Got our furnace/AC yearly check up done in great time! Thank you and Merry Christmas ! 🎄🎄

Response from the owner:Dear Katie, Thank you so much for the five-star review! We appreciate you trusting Kalins with your AC maintenance. Keeping your system maintained and ready to handle the warm weather is what we’re here for. Thanks for choosing Kalins Indoor Comfort!

Timm F.

Bill was great. Professional, friendly, smart!

Response from the owner:Dear Timm, Thank you for the five-star review and for being a Comfort Club member! We’re so glad to hear Bill took great care of you. Professional, friendly and knowledgeable is exactly the kind of service we want our members to experience every time. We appreciate you being part of the Kalins Comfort Club!

James G.

Response from the owner:Dear James, Thank you for the five-star review and for being a Comfort Club member! We appreciate you trusting Kalins with your HVAC maintenance and helping us keep your systems running best. We’re grateful to have you as part of the Comfort Club!