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Douglas Mechanical Services, IncHVAC contractor in Old Saybrook, CT

Douglas Mechanical Services, Inc is an HVAC contractor in Old Saybrook, CT. Open Monday to Friday.

Old Saybrook, CT0 paid placements in any rankingHow we rank

Call (860) 357-4952Website ↗

Key facts

Key facts about Douglas Mechanical Services, Inc
Phone(860) 357-4952
Websitedouglasmechanicalservices.com
HoursOpen Monday to Friday

Trades

Each trade shows the evidence we matched it on.

  • HVACmain tradeGoogle main category

Service area

Serves Old Saybrook and 11 towns within 25 miles: East Haddam, Middletown, Portland, Cromwell, Hebron, Madison, Glastonbury Center, Meriden, Wallingford Center, Guilford and Wallingford.

Based in Old Saybrook, CTView on map

Opening hours

Opening hours for Douglas Mechanical Services, Inc
DayHours
Monday8 AM – 5 PM
Tuesday8 PM – midnightevening
Wednesday12 AM – 5 PM
Thursday8 AM – 5 PM
Friday8 AM – 5 PM
SaturdayClosed
SundayClosed
  • Open evenings (after 6 PM)
  • 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.

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Questions about Douglas Mechanical Services, Inc

What are Douglas Mechanical Services, Inc’s hours?

Douglas Mechanical Services, Inc is open Monday to Friday. Its listed hours are Open Monday to Friday. It is closed on Saturdays and closed on Sundays. Hours come from the business listing; holiday hours may differ.

What areas does Douglas Mechanical Services, Inc serve?

Serves Old Saybrook and 11 towns within 25 miles: East Haddam, Middletown, Portland, Cromwell, Hebron, Madison, Glastonbury Center, Meriden, Wallingford Center, Guilford and Wallingford. 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.

How do I contact Douglas Mechanical Services, Inc?

Call Douglas Mechanical Services, Inc on (860) 357-4952. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.

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