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Comfort Zone ServiceHVAC contractor in Mokena, IL

Comfort Zone Service is an HVAC contractor at 9910 190th St Suite K, Mokena, IL 60448, ranked #16 of 848 HVAC contractors in Mokena and rated 5.0 from 296 Google reviews. Open Monday to Saturday.

Mokena, ILUpdated 0 paid placements in any rankingHow we rank

Call (708) 403-3434Website ↗

Key facts

Key facts about Comfort Zone Service
Address9910 190th St Suite K, Mokena, IL 60448Get directions
Phone(708) 403-3434
Websitecomfortzoneservice.com
HoursMonday to Saturday: open 24 hours
Google rating5.0 from 296 Google reviews

Trades

Each trade shows the evidence we matched it on.

  • HVACmain tradeGoogle main category

Service area

Serves Mokena and 11 towns within 25 miles: Orland Hills, Frankfort Square, Frankfort, Tinley Park, Homer Glen, Orland Park, New Lenox, Goodings Grove, Oak Forest, Country Club Hills and Matteson.

Based in Mokena, ILView on map

Opening hours

Opening hours for Comfort Zone Service
DayHours
MondayOpen 24 hours
TuesdayOpen 24 hours
WednesdayOpen 24 hours
ThursdayOpen 24 hours
FridayOpen 24 hours
SaturdayOpen 24 hours
SundayClosed
  • Open evenings — no
  • Open Saturdays
  • Open Sundays — no
  • 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

Comfort Zone Service compared with nearby businesses
BusinessRankCR ScoreGoogle ratingLicense verifiedSaturdaySundayDistance away
Comfort Zone Service (this business)—625.0 (296)—YesNo
Update Heating and Cooling Services#14624.9 (435)—YesYes7.4 mi
J.J.R. Heating & Cooling Inc#15625.0 (408)—YesYes5.9 mi
Integrity Heating & Cooling#17614.5 (816)—YesYes0.7 mi

See all 848 ranked HVAC contractors in Mokena

Reviews

ContractorsRanked reviews

No ContractorsRanked reviews yet

Google

5.0from 296 Google reviews

Hired Comfort Zone Service? Write a review

Questions about Comfort Zone Service

How is Comfort Zone Service ranked in Mokena?

Comfort Zone Service is ranked #16 of 848 HVAC contractors in Mokena by CR Score, with 62 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 Comfort Zone Service’s hours?

Comfort Zone Service is open Monday to Saturday. Its listed hours are Monday to Saturday, open 24 hours. On Saturdays it is open Open 24 hours and closed on Sundays. Hours come from the business listing; holiday hours may differ.

What areas does Comfort Zone Service serve?

Serves Mokena and 11 towns within 25 miles: Orland Hills, Frankfort Square, Frankfort, Tinley Park, Homer Glen, Orland Park, New Lenox, Goodings Grove, Oak Forest, Country Club Hills and Matteson. 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 Comfort Zone Service?

Comfort Zone Service has a rating of 5.0 from 296 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 Comfort Zone Service?

Call Comfort Zone Service on (708) 403-3434. The business is at 9910 190th St Suite K, Mokena, IL 60448. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.

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