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Hearthstone Heating & Air ConditioningHVAC contractor in Westmont, IL

Hearthstone Heating & Air Conditioning is an HVAC contractor at 105 61st St, Westmont, IL 60559, ranked #23 of 1,758 HVAC contractors in Westmont and rated 4.9 from 112 Google reviews. Open 24 hours a day, 7 days a week.

Westmont, ILUpdated 0 paid placements in any rankingHow we rank

Call (630) 435-9800Website ↗

Key facts

Key facts about Hearthstone Heating & Air Conditioning
Address105 61st St, Westmont, IL 60559Get directions
Phone(630) 435-9800
Websitehearthstoneheating.com
HoursOpen 24 hours, 7 days a week
Google rating4.9 from 112 Google reviews

Trades

Each trade shows the evidence we matched it on.

  • HVACmain tradeGoogle main category

Service area

Serves Westmont and 11 towns within 25 miles: Darien, Clarendon Hills, Willowbrook, Hinsdale, Downers Grove, Burr Ridge, Woodridge, Western Springs, Oak Brook, Countryside and Lisle.

Based in Westmont, ILView on map

Opening hours

Opening hours for Hearthstone Heating & Air Conditioning
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

Hearthstone Heating & Air Conditioning compared with nearby businesses
BusinessRankCR ScoreGoogle ratingLicense verifiedSaturdaySundayDistance away
Hearthstone Heating & Air Conditioning (this business)—614.9 (112)—YesYes
Pro Air Heating Cooling and Electrical, HVAC Downers Grove, Naperville, Hinsdale, and Electrician#21615.0 (129)—YesYes2.1 mi
Glen Ellyn Heating and Cooling#22615.0 (187)—YesYes5.9 mi
Robert Bair Plumbing, Heating, & Air#24614.8 (706)—YesYes1.7 mi

See all 1758 ranked HVAC contractors in Westmont

Reviews

ContractorsRanked reviews

No ContractorsRanked reviews yet

Google

4.9from 112 Google reviews

Hired Hearthstone Heating & Air Conditioning? Write a review

Questions about Hearthstone Heating & Air Conditioning

How is Hearthstone Heating & Air Conditioning ranked in Westmont?

Hearthstone Heating & Air Conditioning is ranked #23 of 1,758 HVAC contractors in Westmont by CR Score, with 61 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 Hearthstone Heating & Air Conditioning’s hours?

Hearthstone Heating & Air Conditioning 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 Hearthstone Heating & Air Conditioning serve?

Serves Westmont and 11 towns within 25 miles: Darien, Clarendon Hills, Willowbrook, Hinsdale, Downers Grove, Burr Ridge, Woodridge, Western Springs, Oak Brook, Countryside and Lisle. 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 Hearthstone Heating & Air Conditioning?

Hearthstone Heating & Air Conditioning has a rating of 4.9 from 112 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 Hearthstone Heating & Air Conditioning?

Call Hearthstone Heating & Air Conditioning on (630) 435-9800. The business is at 105 61st St, Westmont, IL 60559. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.

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