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Graydon Kouri Plumbing Heating Air ConditioningHVAC contractor in Fairfield, CA

Graydon Kouri Plumbing Heating Air Conditioning is an HVAC contractor in Fairfield, CA, rated 4.3 from 32 Google reviews. Open Monday to Friday.

Fairfield, CA0 paid placements in any rankingHow we rank

Call (707) 434-9461Website ↗

Key facts

Key facts about Graydon Kouri Plumbing Heating Air Conditioning
Phone(707) 434-9461
Websitegraydonkourihvac.com
HoursMonday to Friday: 8 AM – 4 PM
Google rating4.3 from 32 Google reviews

Trades

Each trade shows the evidence we matched it on.

  • HVACmain tradeGoogle main category
  • Plumbingbusiness name

Service area

Serves Fairfield and 11 towns within 25 miles: Suisun, American Canyon, Napa, Vallejo, Vacaville, Benicia, Martinez, Rodeo, Hercules, Bay Point and Pinole.

Based in Fairfield, CAView on map

Opening hours

Opening hours for Graydon Kouri Plumbing Heating Air Conditioning
DayHours
Monday8 AM – 4 PM
Tuesday8 AM – 4 PM
Wednesday8 AM – 4 PM
Thursday8 AM – 4 PM
Friday8 AM – 4 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

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Google

4.3from 32 Google reviews

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Questions about Graydon Kouri Plumbing Heating Air Conditioning

What are Graydon Kouri Plumbing Heating Air Conditioning’s hours?

Graydon Kouri Plumbing Heating Air Conditioning is open Monday to Friday. Its listed hours are Monday to Friday, 8 AM – 4 PM. It is closed on Saturdays and closed on Sundays. Hours come from the business listing; holiday hours may differ.

What areas does Graydon Kouri Plumbing Heating Air Conditioning serve?

Serves Fairfield and 11 towns within 25 miles: Suisun, American Canyon, Napa, Vallejo, Vacaville, Benicia, Martinez, Rodeo, Hercules, Bay Point and Pinole. 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 Graydon Kouri Plumbing Heating Air Conditioning?

Graydon Kouri Plumbing Heating Air Conditioning has a rating of 4.3 from 32 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 Graydon Kouri Plumbing Heating Air Conditioning?

Call Graydon Kouri Plumbing Heating Air Conditioning on (707) 434-9461. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.

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