Skip to content
ContractorsRanked

Herchenbach Mechanical Inc.HVAC contractor in Gurnee, IL

Herchenbach Mechanical Inc. is an HVAC contractor at 830 Magnolia Ave, Gurnee, IL 60031, ranked #1 of 637 HVAC contractors in Gurnee and rated 4.9 from 576 Google reviews. Open 24 hours a day, 7 days a week.

Gurnee, ILUpdated 0 paid placements in any rankingHow we rank

Call (847) 260-9335Website ↗

Key facts

Key facts about Herchenbach Mechanical Inc.
Address830 Magnolia Ave, Gurnee, IL 60031Get directions
Phone(847) 260-9335
Websiteherchenbach.com
HoursOpen 24 hours, 7 days a week
Google rating4.9 from 576 Google reviews

Trades

Each trade shows the evidence we matched it on.

  • HVACmain tradeGoogle main category

Service area

Serves Gurnee and 11 towns within 25 miles: Park City, Waukegan, Beach Park, North Chicago, Gages Lake, Grandwood Park, Zion, Libertyville, Lake Bluff, Lindenhurst and Grayslake.

Based in Gurnee, ILView on map

Opening hours

Opening hours for Herchenbach Mechanical Inc.
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

Herchenbach Mechanical Inc. compared with nearby businesses
BusinessRankCR ScoreGoogle ratingLicense verifiedSaturdaySundayDistance away
Herchenbach Mechanical Inc. (this business)—644.9 (576)—YesYes
Cahill Heating, Cooling, Electric, Plumbing & Sewer#2635.0 (1,064)—YesYes6.1 mi
TopTec Heating, Cooling, Plumbing & Electrical#3634.8 (2,018)—YesYes6.4 mi

See all 637 ranked HVAC contractors in Gurnee

Reviews

ContractorsRanked reviews

No ContractorsRanked reviews yet

Google

4.9from 576 Google reviews

Hired Herchenbach Mechanical Inc.? Write a review

Questions about Herchenbach Mechanical Inc.

How is Herchenbach Mechanical Inc. ranked in Gurnee?

Herchenbach Mechanical Inc. is ranked #1 of 637 HVAC contractors in Gurnee by CR Score, with 64 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 Herchenbach Mechanical Inc.’s hours?

Herchenbach Mechanical Inc. 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 Herchenbach Mechanical Inc. serve?

Serves Gurnee and 11 towns within 25 miles: Park City, Waukegan, Beach Park, North Chicago, Gages Lake, Grandwood Park, Zion, Libertyville, Lake Bluff, Lindenhurst and Grayslake. 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 Herchenbach Mechanical Inc.?

Herchenbach Mechanical Inc. has a rating of 4.9 from 576 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 Herchenbach Mechanical Inc.?

Call Herchenbach Mechanical Inc. on (847) 260-9335. The business is at 830 Magnolia Ave, Gurnee, IL 60031. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.

Own Herchenbach Mechanical Inc.? 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