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Leith Heating and CoolingHVAC contractor in Saint Charles, IL

Leith Heating and Cooling is an HVAC contractor at 2325 Dean St suite 800 h, St. Charles, IL 60175, ranked #9 of 1,107 HVAC contractors in Saint Charles and rated 5.0 from 226 Google reviews. Open 24 hours a day, 7 days a week.

Saint Charles, ILUpdated 0 paid placements in any rankingHow we rank

Call (847) 462-4410Website ↗

Key facts

Key facts about Leith Heating and Cooling
Address2325 Dean St suite 800 h, St. Charles, IL 60175, Saint Charles, ILGet directions
Phone(847) 462-4410
Websiteleith-hvac.com
HoursOpen 24 hours, 7 days a week
Google rating5.0 from 226 Google reviews

Trades

Each trade shows the evidence we matched it on.

  • HVACmain tradeGoogle main category

Service area

Serves Saint Charles and 11 towns within 25 miles: Geneva, Village of Campton Hills, Wasco, Batavia, South Elgin, Elburn, West Chicago, North Aurora, Elgin, Bartlett and Winfield.

Based in Saint Charles, ILView on map

Opening hours

Opening hours for Leith Heating and 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

Leith Heating and Cooling compared with nearby businesses
BusinessRankCR ScoreGoogle ratingLicense verifiedSaturdaySundayDistance away
Leith Heating and Cooling (this business)—635.0 (226)—YesYes
Borter Heating & Air Conditioning Co#7635.0 (1,316)—YesYes11.0 mi
Kustom Heating and Cooling#8635.0 (1,021)—YesYes7.9 mi
TR Miller Heating, Cooling, Plumbing and Electrical#10634.9 (10,641)—YesYes18.9 mi

See all 1107 ranked HVAC contractors in Saint Charles

Reviews

ContractorsRanked reviews

No ContractorsRanked reviews yet

Google

5.0from 226 Google reviews

Hired Leith Heating and Cooling? Write a review

Questions about Leith Heating and Cooling

How is Leith Heating and Cooling ranked in Saint Charles?

Leith Heating and Cooling is ranked #9 of 1,107 HVAC contractors in Saint Charles 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 Leith Heating and Cooling’s hours?

Leith Heating and 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 Leith Heating and Cooling serve?

Serves Saint Charles and 11 towns within 25 miles: Geneva, Village of Campton Hills, Wasco, Batavia, South Elgin, Elburn, West Chicago, North Aurora, Elgin, Bartlett and Winfield. 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 Leith Heating and Cooling?

Leith Heating and Cooling has a rating of 5.0 from 226 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 Leith Heating and Cooling?

Call Leith Heating and Cooling on (847) 462-4410. The business is at 2325 Dean St suite 800 h, St. Charles, IL 60175, Saint Charles, IL. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.

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