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Lake County MechanicalHVAC contractor in Antioch, IL

Lake County Mechanical is an HVAC contractor at 328 North Ave, Antioch, IL 60002, ranked #3 of 419 HVAC contractors in Antioch and rated 4.9 from 374 Google reviews. Open 24 hours a day, 7 days a week.

Antioch, ILUpdated 0 paid placements in any rankingHow we rank

Call (847) 989-4649Website ↗

Key facts

Key facts about Lake County Mechanical
Address328 North Ave, Antioch, IL 60002Get directions
Phone(847) 989-4649
Websitelakecountymechanical.com
HoursOpen 24 hours, 7 days a week
Google rating4.9 from 374 Google reviews

Trades

Each trade shows the evidence we matched it on.

  • HVACmain tradeGoogle main category
  • Plumbingadditional Google category

Service area

Serves Antioch and 11 towns within 25 miles: Lake Villa, Lindenhurst, Fox Lake, Spring Grove, Round Lake Beach, Grandwood Park, Round Lake Park, Round Lake, Grayslake, Johnsburg and Gages Lake.

Based in Antioch, ILView on map

Opening hours

Opening hours for Lake County Mechanical
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

Lake County Mechanical compared with nearby businesses
BusinessRankCR ScoreGoogle ratingLicense verifiedSaturdaySundayDistance away
Lake County Mechanical (this business)—634.9 (374)—YesYes
Command Service Center, INC#1645.0 (745)—YesYes0.5 mi
Comfort Cavalry Heating & Air#2644.9 (1,086)—YesYes0.5 mi
American Comfort Solution#4635.0 (235)—YesYes1.8 mi

See all 419 ranked HVAC contractors in Antioch

Reviews

ContractorsRanked reviews

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Google

4.9from 374 Google reviews

Hired Lake County Mechanical? Write a review

Questions about Lake County Mechanical

How is Lake County Mechanical ranked in Antioch?

Lake County Mechanical is ranked #3 of 419 HVAC contractors in Antioch by CR Score, with 63 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 Lake County Mechanical’s hours?

Lake County Mechanical 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 Lake County Mechanical serve?

Serves Antioch and 11 towns within 25 miles: Lake Villa, Lindenhurst, Fox Lake, Spring Grove, Round Lake Beach, Grandwood Park, Round Lake Park, Round Lake, Grayslake, Johnsburg and Gages Lake. 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 Lake County Mechanical?

Lake County Mechanical has a rating of 4.9 from 374 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 Lake County Mechanical?

Call Lake County Mechanical on (847) 989-4649. The business is at 328 North Ave, Antioch, IL 60002. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.

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

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