AC Tune-Up Special.

AC Tune-Up Special.

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  • Heating
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      • Careers

AC Tune-Up Special.

 Kalins Indoor Comfort Logo
Careers
Instant Quote
Schedule Now
Call Now
(877) 701-3598
  • Heating
    • Heating Repair
    • Heating Installation
    • Heating Maintenance
  • Cooling
    • AC Repair
    • AC Installation
    • AC Maintenance
    • Ductless AC
    • Heat Pumps
  • Services
    • Indoor Air Quality
      • IAQ Testing
      • Air Filters
      • Air Purifiers
    • Aeroseal Duct Sealing
    • Zoning Systems
    • Thermostats
    • Commercial
    • Fireplaces
    • Whole House Dehumidifiers
    • Whole House Humidifiers
    • Ductwork
    • Geothermal
    • Kalins Comfort Club
  • Specials
    • Financing
  • Resources
    • FAQ
    • Products
    • Blog
  • Service Area
  • About Us
    • Why Choose Kalins
    • Our History
    • Meet Our Team
    • Credentials
    • Reviews
    • Contact
      • Careers

About


Contact Us

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    Sioux City
    1715 4th Street Sioux City, IA 51101
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    Vermillion
    710 Cottage Ave Vermillion, SD 57069
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    2018 Broadway Yankton, SD 57078
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    Tony M.
    This company has been great to work with that past couple of years. They have been the service team for our rental property in the area. They will address the issue in a timely manner and are reasonable with their pricing. Highly recommend 😊
    Matthew B.
    Very happy that I signed up for Comfort Club.
    Response from the owner:Dear Matthew,
    Thank you for choosing Kalins Indoor Comfort and for becoming a Comfort Club member! We’re glad to hear you’re happy with your decision—regular A/C preventive maintenance is one of the best ways to keep your system running efficiently and avoid unexpected repairs. We appreciate your trust in our team and look forward to taking care of your home comfort for years to come!
    Chris W.
    Bill was great. Came out and did his inspections, showed up on time and communicated well.
    Response from the owner:Dear Chris,
    Thank you for the great feedback! We’re glad to hear Bill took great care of you—showing up on time, communicating clearly, and performing a thorough inspection are exactly what we strive for. We appreciate you choosing Kalins Indoor Comfort and look forward to being there whenever you need us!
    Darin Van O.
    Excellent experience. The guys were polite and very respectful of our home. They worked very efficiently and communication throughout the entire process was excellent.
    Response from the owner:Dear Darin,
    Thank you for the wonderful review—and for sharing a photo of your new fireplace insert! We’re so glad to hear you had an excellent experience. Our team takes a lot of pride in being respectful of your home, working efficiently, and keeping communication clear every step of the way. We hope you enjoy the warmth and look of your new fireplace for years to come. Thank you for choosing Kalins Indoor Comfort!
    angela B.
    Mocha was great. So kind. So professional. Explained everything well and was efficient with his time.
    Response from the owner:Dear Angela,
    Thank you for being a Comfort Club member and for the great feedback! We’re so glad to hear Mikah took such good care of you—being kind, professional, and taking the time to explain everything clearly is exactly what we aim for on every visit. Regular heating maintenance is key to keeping your system running safely and efficiently, and we appreciate you trusting Kalins Indoor Comfort with your home!
    Adam F.
    Response from the owner:Dear Adam,
    Thank you for the 5-star review! We’re glad Bill was able to get out to diagnose your no-cool issue and walk you through both repair and replacement options. Providing clear, honest recommendations so you can make the best decision for your home is what we’re all about. We appreciate you choosing Kalins Indoor Comfort and are here whenever you need us!
    Sue R.
    Very nice & knowledgeable member of your team. He is a good asset to your operation!!
    Response from the owner:Dear Sue,
    Thank you for being a Comfort Club member and for the kind words! We’re glad to hear Aaron made such a great impression—being knowledgeable and personable is exactly what we strive for with every visit. We’ll be sure to pass this along to him. We appreciate your trust in Kalins Indoor Comfort and look forward to continuing to take care of your system!
    vicky T.
    Luke looked at the humidifier because it was too humid in the house. He did a great job communicating with us. He is very knowledgeable about heating and cooling systems. I was very impressed with him. He was very polite and had a great sense of humor.
    Response from the owner:Dear Vicky,
    Thank you for the great review! We’re so glad to hear that Luke took the time to thoroughly assess your humidifier and address the humidity concerns in your home. Clear communication and expert knowledge are exactly what we aim to deliver on every visit, and it’s great to know Luke made such a positive impression.
    We’ll be sure to pass along your kind words—his professionalism, sense of humor, and attention to detail truly represent what our team is all about. Thanks again for trusting Kalins Indoor Comfort with your home comfort needs!
    Kathryn S.
    Bill is always is very friendly and professional
    Response from the owner:Dear Kathryn,
    Thank you (again) for the 5 Star Review and Rating for our Service Technician Bill! We appreciate the feedback that during your furnace preventative maintenance visit, he was pleasant, nice and professional. Thank you for being a loyal Comfort Club member in Sioux City, IA. We appreciate you!
    Marc H.
    Neal and Will did the job as I expected!! 💯

    A minor lil hole in the wall but no worries..
    Response from the owner:Dear Marc,
    Thank you for the 5-star review and for sharing your experience—and the photos! We’re glad to hear Neal and Will delivered exactly what you expected. Our team takes pride in providing professional HVAC installation and making sure everything is done right.

    We also appreciate you mentioning the small wall repair—we’re glad it wasn’t a concern, but if you ever need anything touched up, don’t hesitate to reach out. We’re always here to help.

    Thanks again for choosing Kalins Indoor Comfort for your new system installation—we truly appreciate your trust in our team!
    Tony M.
    This company has been great to work with that past couple of years. They have been the service team for our rental property in the area. They will address the issue in a timely manner and are reasonable with their pricing. Highly recommend 😊
    Matthew B.
    Very happy that I signed up for Comfort Club.
    Response from the owner:Dear Matthew,
    Thank you for choosing Kalins Indoor Comfort and for becoming a Comfort Club member! We’re glad to hear you’re happy with your decision—regular A/C preventive maintenance is one of the best ways to keep your system running efficiently and avoid unexpected repairs. We appreciate your trust in our team and look forward to taking care of your home comfort for years to come!
    Chris W.
    Bill was great. Came out and did his inspections, showed up on time and communicated well.
    Response from the owner:Dear Chris,
    Thank you for the great feedback! We’re glad to hear Bill took great care of you—showing up on time, communicating clearly, and performing a thorough inspection are exactly what we strive for. We appreciate you choosing Kalins Indoor Comfort and look forward to being there whenever you need us!
    Darin Van O.
    Excellent experience. The guys were polite and very respectful of our home. They worked very efficiently and communication throughout the entire process was excellent.
    Response from the owner:Dear Darin,
    Thank you for the wonderful review—and for sharing a photo of your new fireplace insert! We’re so glad to hear you had an excellent experience. Our team takes a lot of pride in being respectful of your home, working efficiently, and keeping communication clear every step of the way. We hope you enjoy the warmth and look of your new fireplace for years to come. Thank you for choosing Kalins Indoor Comfort!
    angela B.
    Mocha was great. So kind. So professional. Explained everything well and was efficient with his time.
    Response from the owner:Dear Angela,
    Thank you for being a Comfort Club member and for the great feedback! We’re so glad to hear Mikah took such good care of you—being kind, professional, and taking the time to explain everything clearly is exactly what we aim for on every visit. Regular heating maintenance is key to keeping your system running safely and efficiently, and we appreciate you trusting Kalins Indoor Comfort with your home!
    Adam F.
    Response from the owner:Dear Adam,
    Thank you for the 5-star review! We’re glad Bill was able to get out to diagnose your no-cool issue and walk you through both repair and replacement options. Providing clear, honest recommendations so you can make the best decision for your home is what we’re all about. We appreciate you choosing Kalins Indoor Comfort and are here whenever you need us!
    Sue R.
    Very nice & knowledgeable member of your team. He is a good asset to your operation!!
    Response from the owner:Dear Sue,
    Thank you for being a Comfort Club member and for the kind words! We’re glad to hear Aaron made such a great impression—being knowledgeable and personable is exactly what we strive for with every visit. We’ll be sure to pass this along to him. We appreciate your trust in Kalins Indoor Comfort and look forward to continuing to take care of your system!
    vicky T.
    Luke looked at the humidifier because it was too humid in the house. He did a great job communicating with us. He is very knowledgeable about heating and cooling systems. I was very impressed with him. He was very polite and had a great sense of humor.
    Response from the owner:Dear Vicky,
    Thank you for the great review! We’re so glad to hear that Luke took the time to thoroughly assess your humidifier and address the humidity concerns in your home. Clear communication and expert knowledge are exactly what we aim to deliver on every visit, and it’s great to know Luke made such a positive impression.
    We’ll be sure to pass along your kind words—his professionalism, sense of humor, and attention to detail truly represent what our team is all about. Thanks again for trusting Kalins Indoor Comfort with your home comfort needs!
    Kathryn S.
    Bill is always is very friendly and professional
    Response from the owner:Dear Kathryn,
    Thank you (again) for the 5 Star Review and Rating for our Service Technician Bill! We appreciate the feedback that during your furnace preventative maintenance visit, he was pleasant, nice and professional. Thank you for being a loyal Comfort Club member in Sioux City, IA. We appreciate you!
    Marc H.
    Neal and Will did the job as I expected!! 💯

    A minor lil hole in the wall but no worries..
    Response from the owner:Dear Marc,
    Thank you for the 5-star review and for sharing your experience—and the photos! We’re glad to hear Neal and Will delivered exactly what you expected. Our team takes pride in providing professional HVAC installation and making sure everything is done right.

    We also appreciate you mentioning the small wall repair—we’re glad it wasn’t a concern, but if you ever need anything touched up, don’t hesitate to reach out. We’re always here to help.

    Thanks again for choosing Kalins Indoor Comfort for your new system installation—we truly appreciate your trust in our team!