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Diablo Valley Heating & Air ConditioningHVAC contractor in Antioch, CA

Diablo Valley Heating & Air Conditioning is an HVAC contractor at 628 Greystone Dr, Antioch, CA 94509. Open Monday to Friday.

Antioch, CA0 paid placements in any rankingHow we rank

Call (925) 755-0792

Key facts

Key facts about Diablo Valley Heating & Air Conditioning
Address628 Greystone Dr, Antioch, CA 94509Get directions
Phone(925) 755-0792
HoursMonday to Friday: 8 AM – 5 PM

Trades

Each trade shows the evidence we matched it on.

  • HVACmain tradeGoogle main category

Service area

Serves Antioch and 11 towns within 25 miles: Oakley, Pittsburg, Brentwood, Clayton, Bay Point, Discovery Bay, Blackhawk, Concord, Rio Vista, Waldon and Pleasant Hill.

Based in Antioch, CAView on map

Opening hours

Opening hours for Diablo Valley Heating & Air Conditioning
DayHours
Monday8 AM – 5 PM
Tuesday8 AM – 5 PM
Wednesday8 AM – 5 PM
Thursday8 AM – 5 PM
Friday8 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.

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Questions about Diablo Valley Heating & Air Conditioning

What are Diablo Valley Heating & Air Conditioning’s hours?

Diablo Valley Heating & Air Conditioning is open Monday to Friday. Its listed hours are Monday to Friday, 8 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 Diablo Valley Heating & Air Conditioning serve?

Serves Antioch and 11 towns within 25 miles: Oakley, Pittsburg, Brentwood, Clayton, Bay Point, Discovery Bay, Blackhawk, Concord, Rio Vista, Waldon and Pleasant Hill. 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 Diablo Valley Heating & Air Conditioning?

Call Diablo Valley Heating & Air Conditioning on (925) 755-0792. The business is at 628 Greystone Dr, Antioch, CA 94509. Ask for a written estimate before any work starts.

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