BOGO - Purchase an AC Get a Furnace Free

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.

Book Now

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.

Learn More

Awards & Credentials

BBB Accredited

Lennox Premier Dealer

Lennox Circle Of Excellence

View All

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.

Larry L.

Fernando did a superb job of diagnosing and fixing the problems with our Lennox cooling system. Friendly courteous and diligent. I am highly satisfied with his work and Kalins.

Response from the owner:Dear Larry, Thank you for the 5 Star Review and Rating for our Service Technician Radyn during your AC preventative maintenance visit. It was great to hear he was courteous and pleasant. Thank you for being a valued member of our Comfort Club!

Wayne V.

Bill was very efficient and courteous and right to the job

Suzette S.

Thank you for responding and solving the service issues. Thank you for taking the time to explain and address the problem.

Tonita S.

Great service. Knowledgeable and mannerly technicians.

Leths G.

Very polite and professional.

Richard W.

We are verry impressed with Arron. He is one bad Man!!! Absolutely a wonderful Experience we had with him. He had us going again in no time! Verry blessed to get him. Thank You fokes 😇

Response from the owner:Dear Richard, Thank you so much for the fantastic review! We love hearing that Aaron got you back up and running quickly and made the whole experience such a positive one. We’ll be sure to let him know he earned “one bad man” status! 😄 We truly appreciate you choosing Kalins!

Debra S.

Jeff was very pleasant and professional. Nice and easy to work with. He did a very thorough job cleaning the AC unit.

Response from the owner:Dear Debra, Thank you for the five-star review! We’re glad to hear Jeff was pleasant, professional and thorough while taking care of your AC maintenance. We appreciate you trusting Kalins to keep your home comfortable!

M K.

Personable & pleasant. On time & knowledgeable. 👍

Response from the owner:Thank you for the five-star review! We’re glad you had a great experience and appreciated the friendly, knowledgeable and punctual service. Thank you for choosing Kalins — we appreciate your business!

Rhea

Mason did an excellent job. He is an asset to your company! Keep up the good work!

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

amy j A.

the two tech i had today was amazing and enjoyed having them in my home respectful and cleaned up afterwards and showered me everything when they was done and asked if I had any questions I had a new air conditioner and furnace put in today thanks guys for everything u did today kalins is my to go place when it comes to my home I trust the workers and the quality of the equipment there thanks again kalins

Response from the owner:Dear Amy, Thank you so much for the wonderful five-star review! We’re thrilled to hear our installation team took great care of you and your home, from keeping everything clean to walking you through your new furnace and air conditioner. Your trust in Kalins means a great deal to us. We hope you enjoy many years of comfort with your new system!