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DE Duffey & Sons IncHVAC contractor in Conshohocken, PA

DE Duffey & Sons Inc is an HVAC contractor at 1982 Butler Pike #3701, Conshohocken, PA 19428, rated 4.5 from 68 Google reviews. Open Monday to Friday.

Conshohocken, PA0 paid placements in any rankingHow we rank

Call (610) 940-1400Website ↗

Key facts

Key facts about DE Duffey & Sons Inc
Address1982 Butler Pike #3701, Conshohocken, PA 19428Get directions
Phone(610) 940-1400
Websitededuffey.com
HoursMonday to Friday: 7:30 AM – 5 PM
Google rating4.5 from 68 Google reviews

Trades

Each trade shows the evidence we matched it on.

  • HVACmain tradeGoogle main category

Service area

Serves Conshohocken and 11 towns within 25 miles: Plymouth Meeting, Norristown, Blue Bell, Fort Washington, Wyndmoor, Radnor, Ambler, West Norriton, King of Prussia, Oreland and Ardmore.

Based in Conshohocken, PAView on map

Opening hours

Opening hours for DE Duffey & Sons Inc
DayHours
Monday7:30 AM – 5 PM
Tuesday7:30 AM – 5 PM
Wednesday7:30 AM – 5 PM
Thursday7:30 AM – 5 PM
Friday7:30 AM – 5 PM
SaturdayClosed
SundayClosed
  • Open evenings — no
  • Open Saturdays — no
  • Open Sundays — no

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.

Reviews

ContractorsRanked reviews

No ContractorsRanked reviews yet

Google

4.5from 68 Google reviews

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Questions about DE Duffey & Sons Inc

What are DE Duffey & Sons Inc’s hours?

DE Duffey & Sons Inc is open Monday to Friday. Its listed hours are Monday to Friday, 7:30 AM – 5 PM. It is closed on Saturdays and closed on Sundays. Hours come from the business listing; holiday hours may differ.

What areas does DE Duffey & Sons Inc serve?

Serves Conshohocken and 11 towns within 25 miles: Plymouth Meeting, Norristown, Blue Bell, Fort Washington, Wyndmoor, Radnor, Ambler, West Norriton, King of Prussia, Oreland and Ardmore. 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 DE Duffey & Sons Inc?

DE Duffey & Sons Inc has a rating of 4.5 from 68 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 DE Duffey & Sons Inc?

Call DE Duffey & Sons Inc on (610) 940-1400. The business is at 1982 Butler Pike #3701, Conshohocken, PA 19428. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.

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