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Harmon Heating and Air ConditioningHVAC contractor in West Chester, PA

Harmon Heating and Air Conditioning is an HVAC contractor at 319 Westtown Rd Suite V, West Chester, PA 19382, ranked #47 of 677 HVAC contractors in West Chester and rated 4.7 from 57 Google reviews. Open 24 hours a day, 7 days a week.

West Chester, PAUpdated 0 paid placements in any rankingHow we rank

Call (610) 692-4900Website ↗

Key facts

Key facts about Harmon Heating and Air Conditioning
Address319 Westtown Rd Suite V, West Chester, PA 19382Get directions
Phone(610) 692-4900
Websiteharmonhvac.com
HoursOpen 24 hours, 7 days a week
Google rating4.7 from 57 Google reviews

Trades

Each trade shows the evidence we matched it on.

  • HVACmain tradeGoogle main category

Service area

Serves West Chester and 11 towns within 25 miles: Downingtown, Lionville, Paoli, Chester Springs, Kennett Square, Village Green-Green Ridge, Media, Wayne, Broomall, Phoenixville and Brookhaven.

Based in West Chester, PAView on map

Opening hours

Opening hours for Harmon Heating and 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

Harmon Heating and Air Conditioning compared with nearby businesses
BusinessRankCR ScoreGoogle ratingLicense verifiedSaturdaySundayDistance away
Harmon Heating and Air Conditioning (this business)—604.7 (57)—YesYes
Boyle Energy - Heating, Air Conditioning, Oil & Propane#45604.9 (617)—YesYes14.8 mi
DiBiase Heating and Cooling Company#46605.0 (314)—YesYes13.2 mi
Precision Climate#48604.8 (102)—YesYes4.8 mi

See all 677 ranked HVAC contractors in West Chester

Reviews

ContractorsRanked reviews

No ContractorsRanked reviews yet

Google

4.7from 57 Google reviews

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Questions about Harmon Heating and Air Conditioning

How is Harmon Heating and Air Conditioning ranked in West Chester?

Harmon Heating and Air Conditioning is ranked #47 of 677 HVAC contractors in West Chester by CR Score, with 60 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 Harmon Heating and Air Conditioning’s hours?

Harmon Heating and 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 Harmon Heating and Air Conditioning serve?

Serves West Chester and 11 towns within 25 miles: Downingtown, Lionville, Paoli, Chester Springs, Kennett Square, Village Green-Green Ridge, Media, Wayne, Broomall, Phoenixville and Brookhaven. 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 Harmon Heating and Air Conditioning?

Harmon Heating and Air Conditioning has a rating of 4.7 from 57 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 Harmon Heating and Air Conditioning?

Call Harmon Heating and Air Conditioning on (610) 692-4900. The business is at 319 Westtown Rd Suite V, West Chester, PA 19382. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.

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