Skip to content
ContractorsRanked

Kalins Indoor ComfortHVAC contractor in Sioux City, IA

Kalins Indoor Comfort is an HVAC contractor at 1715 4th St, Sioux City, IA 51101, ranked #1 of 35 HVAC contractors in Sioux City and rated 4.9 from 2,366 Google reviews. Open 24 hours a day, 7 days a week.

Sioux City, IAUpdated 0 paid placements in any rankingHow we rank

Call (712) 526-3774Website ↗

Key facts

Key facts about Kalins Indoor Comfort
Address1715 4th St, Sioux City, IA 51101Get directions
Phone(712) 526-3774
Websitekalinsindoor.com
HoursOpen 24 hours, 7 days a week
Google rating4.9 from 2,366 Google reviews

Trades

Each trade shows the evidence we matched it on.

  • HVACmain tradeGoogle main category

Service area

Serves Sioux City and 1 town within 25 miles: Le Mars.

Based in Sioux City, IAView on map

Opening hours

Opening hours for Kalins Indoor Comfort
DayHours
MondayOpen 24 hours
TuesdayOpen 24 hours
WednesdayOpen 24 hours
ThursdayOpen 24 hours
FridayOpen 24 hours
SaturdayOpen 24 hours
SundayOpen 24 hours
  • Open 24/7
  • Open evenings — no
  • Open Saturdays
  • Open Sundays
  • Emergency service

Typical heating and cooling prices

Typical heating and cooling prices
JobLowTypicalHigh
AC replacementPer system, installed (unit plus labor); typical range of customer-reported jobs. US national range$3,887$5,978$8,073
Furnace replacementPer system, installed; typical range of customer-reported jobs. US national range$2,823$4,814$6,896

Market ranges for the trade, checked October 2026, not a quote from this business. Ask for a written estimate.

Compare nearby HVAC contractors

Kalins Indoor Comfort compared with nearby businesses
BusinessRankCR ScoreGoogle ratingLicense verifiedSaturdaySundayDistance away
Kalins Indoor Comfort (this business)—684.9 (2,366)—YesYes
Dakota Comfort Heating & AC LLC#2625.0 (44)—YesYes10.5 mi
CW Suter Services#3614.9 (549)—NoNo0.5 mi

See all 35 ranked HVAC contractors in Sioux City

Reviews

ContractorsRanked reviews

No ContractorsRanked reviews yet

Google

4.9from 2,366 Google reviews

Hired Kalins Indoor Comfort? Write a review

Questions about Kalins Indoor Comfort

How is Kalins Indoor Comfort ranked in Sioux City?

Kalins Indoor Comfort is ranked #1 of 35 HVAC contractors in Sioux City by CR Score, with 68 out of 100 as of October 2026. The score weighs reputation, credentials, review volume, recency, availability, trade focus, proximity, claimed profile, partnered and ContractorsRanked reviews. No business can pay to change its rank.

What are Kalins Indoor Comfort’s hours?

Kalins Indoor Comfort is open 24 hours a day, 7 days a week. Its listed hours are Open 24 hours, 7 days a week. On Saturdays it is open Open 24 hours, and on Sundays Open 24 hours. Hours come from the business listing; holiday hours may differ.

What areas does Kalins Indoor Comfort serve?

Serves Sioux City and 1 town within 25 miles: Le Mars. The list is based on the business's location and the usual service radius for heating and cooling. Confirm your address is covered when you call.

What do Google reviews say about Kalins Indoor Comfort?

Kalins Indoor Comfort has a rating of 4.9 from 2,366 Google reviews. The CR Score adjusts the star rating for review count, so a high rating from a few reviews counts for less than the same rating from many.

How do I contact Kalins Indoor Comfort?

Call Kalins Indoor Comfort on (712) 526-3774. The business is at 1715 4th St, Sioux City, IA 51101. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.

Own Kalins Indoor Comfort? Claim this profile.

Claiming is free. Correct your hours, trades and service area. The CR Score is recalculated from corrected data; payment never changes it.

Claim this profile