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Comfort 24-7 - Crystal LakeHVAC contractor in Crystal Lake, IL

Comfort 24-7 - Crystal Lake is an HVAC contractor in Crystal Lake, IL. Open 24 hours a day, 7 days a week.

Crystal Lake, IL0 paid placements in any rankingHow we rank

Call (866) 707-0222

Key facts

Key facts about Comfort 24-7 - Crystal Lake
Phone(866) 707-0222
HoursOpen 24 hours, 7 days a week

Trades

Each trade shows the evidence we matched it on.

  • HVACmain tradeGoogle main category

Service area

Serves Crystal Lake and 11 towns within 25 miles: Lake in the Hills, Algonquin, Cary, Huntley, Woodstock, McHenry, Island Lake, Carpentersville, Gilberts, West Dundee and Lakemoor.

Based in Crystal Lake, ILView on map

Opening hours

Opening hours for Comfort 24-7 - Crystal Lake
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.

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Questions about Comfort 24-7 - Crystal Lake

What are Comfort 24-7 - Crystal Lake’s hours?

Comfort 24-7 - Crystal Lake 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 Comfort 24-7 - Crystal Lake serve?

Serves Crystal Lake and 11 towns within 25 miles: Lake in the Hills, Algonquin, Cary, Huntley, Woodstock, McHenry, Island Lake, Carpentersville, Gilberts, West Dundee and Lakemoor. 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.

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