Technicians are consistently described as friendly, professional, and knowledgeable, providing excellent customer service.
Technical Expertise
Customers appreciate the technicians' thoroughness and ability to explain issues and solutions clearly.
Timeliness
Many reviews highlight the punctuality of the service technicians, arriving on time for appointments.
Quality of Work
The quality of service and repairs is frequently praised, with many customers noting improvements in their systems after service.
Pricing Concerns
Some customers expressed surprise at the costs of parts and services, indicating a desire for more affordable options.
JW
Joe White
3 days ago
3.0
I had a new hvac system put in. They did a good job on it. They dropped the old hvac against a wall and said they would come back and fix it. I waited a few weeks and didnt hear anything. I tried to contact them about it but got no response. They also charged me for a thermostat they didn't use and said they would try to refund some money but never did. HVAC seems to run very good so far.
SW
Salmon Winkler
Nov 15, 2025
5.0
Great system Aaron was very helpful in getting our heater and back up heat back up and running properly in doing so showing me step by step what was going on and throughly doing his job going above and beyond I enjoyed being in the presence of someone who had much pride in what he does for his job. thank you Aaron my family will now have good running heat for this cold winter a brewing 🥶
HK
Hilary Kleese
Nov 14, 2025
5.0
Everyone I’ve spoken with at Kalin’s is so nice and so knowledgeable, and our tech, Radyn was no different during our inspection today. He went out of his way to answer all our questions and showed up early, got the work done quickly, and helped us schedule the next step of the process. I also really appreciate Kalin’s commitment to the community. They recently helped our church navigate a challenging situation. Very generous!
TH
Tyler Hawkins
Nov 14, 2025
5.0
Bill was great to work with as he tried to troubleshoot the problem with my heat pump. He spent time trying to figure out a complex issue and gave me multiple estimates on how to address the problem. I would recommend him and this company if you’re looking for someone that cares to spend the time to help you figure out the problem with your HVAC system.
DJ
Douglas Johnson
Oct 30, 2025
5.0
Fernando Franco serviced our gas fireplace which has not worked for sometime. Fernando arrived at the time he said he would and went straight to work on the fireplace. He is extremely knowledgeable and educated regarding the system and it was obvious he has years of experience in dealing with gas fireplaces. Fernando identified the problem immediately and set to work reestablishing and connections and fixing the problem. He also took time to make sure the entire system was safe for operation. It was obvious Fernando is a dedicated professional and takes a great deal of pride in doing an exemplary job. After Fernando cleaned up the area was cleaner than he found it. The service team of Kalins is always professional and easy to work with. Professionals such as Fernando are the reason we are loyal Kalins clients. Please keep up the good work and high level of quality service provided.
Kalins Indoor Comfort offers heating, cooling, and fireplace services.
Where is Kalins Indoor Comfort located?
Kalins Indoor Comfort is located at 1715 4th Street, Sioux City, IA 51101.
What are the operating hours of Kalins Indoor Comfort?
Kalins Indoor Comfort is open 24 hours a day, 7 days a week.
Which cities does Kalins Indoor Comfort serve?
Kalins Indoor Comfort serves Sioux City, IA; South Sioux City, NE; and North Sioux City, SD.
Is Kalins Indoor Comfort a family-owned business?
Yes, Kalins Indoor Comfort is a third-generation family-owned business established in 1921.
How can I contact Kalins Indoor Comfort?
You can contact Kalins Indoor Comfort by phone at +1 712-252-2000 or visit their website at https://www.kalinsindoor.com/contact/sioux-city/.
What are some nearby businesses to Kalins Indoor Comfort that offer automotive services?
Nearby automotive service businesses include Arnold Motor Supply, Aamco Transmission, Cancino Automotive, Craft Auto Body, and Great Western Transmission.
Are there any nearby fitness facilities close to Kalins Indoor Comfort?
Yes, nearby fitness facilities include Shawn Frankl's Big Iron Gym, Four Seasons Health Club, and 2B Imperium gym.
What nearby locations can I visit for food or refreshments around Kalins Indoor Comfort?
Nearby food and drink options include La Milpa Produce Iowa and Fit Bliss Nutrition cafe and smoothie bar.
How can nearby places like Siouxland Marketplace be useful when visiting Kalins Indoor Comfort?
Siouxland Marketplace nearby offers groceries and convenience store services, which you can visit before or after your appointment at Kalins Indoor Comfort.