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One Call Heating & CoolingHVAC contractor in West Dundee, IL

One Call Heating & Cooling is an HVAC contractor at 707 W Main St, West Dundee, IL 60118, ranked #15 of 1,081 HVAC contractors in West Dundee and rated 5.0 from 138 Google reviews. Open 24 hours a day, 7 days a week.

West Dundee, ILUpdated 0 paid placements in any rankingHow we rank

Call (224) 218-9876Website ↗

Key facts

Key facts about One Call Heating & Cooling
Address707 W Main St, West Dundee, IL 60118Get directions
Phone(224) 218-9876
Websiteonecallhvacil.com
HoursOpen 24 hours, 7 days a week
Google rating5.0 from 138 Google reviews

Trades

Each trade shows the evidence we matched it on.

  • HVACmain tradeGoogle main category

Service area

Serves West Dundee and 11 towns within 25 miles: Carpentersville, Elgin, Gilberts, Algonquin, Lake in the Hills, Pingree Grove, South Elgin, Streamwood, Cary, Barrington and Huntley.

Based in West Dundee, ILView on map

Opening hours

Opening hours for One Call Heating & Cooling
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

One Call Heating & Cooling compared with nearby businesses
BusinessRankCR ScoreGoogle ratingLicense verifiedSaturdaySundayDistance away
One Call Heating & Cooling (this business)—625.0 (138)—YesYes
McNally's Heating and Cooling#13624.9 (2,593)—YesYes13.1 mi
Advantage Heating & Cooling#14624.9 (351)—YesYes3.2 mi
Precision Today Plumbing Heating Cooling Electrical#16624.8 (7,723)—YesYes16.9 mi

See all 1081 ranked HVAC contractors in West Dundee

Reviews

ContractorsRanked reviews

No ContractorsRanked reviews yet

Google

5.0from 138 Google reviews

Hired One Call Heating & Cooling? Write a review

Questions about One Call Heating & Cooling

How is One Call Heating & Cooling ranked in West Dundee?

One Call Heating & Cooling is ranked #15 of 1,081 HVAC contractors in West Dundee 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 One Call Heating & Cooling’s hours?

One Call Heating & Cooling 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 One Call Heating & Cooling serve?

Serves West Dundee and 11 towns within 25 miles: Carpentersville, Elgin, Gilberts, Algonquin, Lake in the Hills, Pingree Grove, South Elgin, Streamwood, Cary, Barrington and Huntley. 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 One Call Heating & Cooling?

One Call Heating & Cooling has a rating of 5.0 from 138 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 One Call Heating & Cooling?

Call One Call Heating & Cooling on (224) 218-9876. The business is at 707 W Main St, West Dundee, IL 60118. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.

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