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CRS Heating & Air Conditioning, Inc.HVAC contractor in McHenry, IL

CRS Heating & Air Conditioning, Inc. is an HVAC contractor at 30150 Dowell Rd, McHenry, IL 60051, rated 4.6 from 79 Google reviews. Open Monday to Saturday.

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Call (630) 940-9155Website ↗

Key facts

Key facts about CRS Heating & Air Conditioning, Inc.
Address30150 Dowell Rd, McHenry, IL 60051Get directions
Phone(630) 940-9155
Websitecrsheatingandair.com
HoursMonday to Saturday: open 24 hours
Google rating4.6 from 79 Google reviews

Trades

Each trade shows the evidence we matched it on.

  • HVACmain tradeGoogle main category

Service area

Serves McHenry and 11 towns within 25 miles: Lakemoor, Island Lake, Wauconda, Johnsburg, Round Lake, Fox Lake, Cary, Round Lake Park, Round Lake Beach, Crystal Lake and Grayslake.

Based in McHenry, ILView on map

Opening hours

Opening hours for CRS Heating & Air Conditioning, Inc.
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.

Reviews

ContractorsRanked reviews

No ContractorsRanked reviews yet

Google

4.6from 79 Google reviews

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Questions about CRS Heating & Air Conditioning, Inc.

What are CRS Heating & Air Conditioning, Inc.’s hours?

CRS Heating & Air Conditioning, Inc. 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 CRS Heating & Air Conditioning, Inc. serve?

Serves McHenry and 11 towns within 25 miles: Lakemoor, Island Lake, Wauconda, Johnsburg, Round Lake, Fox Lake, Cary, Round Lake Park, Round Lake Beach, Crystal Lake 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 CRS Heating & Air Conditioning, Inc.?

CRS Heating & Air Conditioning, Inc. has a rating of 4.6 from 79 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 CRS Heating & Air Conditioning, Inc.?

Call CRS Heating & Air Conditioning, Inc. on (630) 940-9155. The business is at 30150 Dowell Rd, McHenry, IL 60051. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.

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