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Coast Plumbing, Heating & Air, Inc.HVAC contractor in Fountain Valley, CA

Coast Plumbing, Heating & Air, Inc. is an HVAC contractor at 17390 Mt Cliffwood Cir, Fountain Valley, CA 92708, ranked #3 of 1,154 HVAC contractors in Fountain Valley and rated 4.9 from 596 Google reviews. Open 24 hours a day, 7 days a week.

Fountain Valley, CAUpdated 0 paid placements in any rankingHow we rank

Call (714) 241-1414Website ↗

Key facts

Key facts about Coast Plumbing, Heating & Air, Inc.
Address17390 Mt Cliffwood Cir, Fountain Valley, CA 92708Get directions
Phone(714) 241-1414
Websitecoastplumbing.com
HoursOpen 24 hours, 7 days a week
Google rating4.9 from 596 Google reviews

Trades

Each trade shows the evidence we matched it on.

Service area

Serves Fountain Valley and 11 towns within 25 miles: Midway City, Santa Ana, Garden Grove, Costa Mesa, Huntington Beach, Westminster, Newport Beach, Tustin, Irvine, Orange and Stanton.

Based in Fountain Valley, CAView on map

Opening hours

Opening hours for Coast Plumbing, Heating & Air, Inc.
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

Coast Plumbing, Heating & Air, Inc. compared with nearby businesses
BusinessRankCR ScoreGoogle ratingLicense verifiedSaturdaySundayDistance away
Coast Plumbing, Heating & Air, Inc. (this business)—654.9 (596)—YesYes
Dial One Sonshine Heating, Air & Plumbing#1664.9 (2,852)—YesYes2.1 mi
Absolute Airflow Air Conditioning, Heating and Plumbing#2664.8 (4,319)—YesYes6.1 mi
JustinTime Plumbing Heating and Air#4654.9 (1,328)—YesYes4.4 mi

See all 1154 ranked HVAC contractors in Fountain Valley

Reviews

ContractorsRanked reviews

No ContractorsRanked reviews yet

Google

4.9from 596 Google reviews

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Questions about Coast Plumbing, Heating & Air, Inc.

How is Coast Plumbing, Heating & Air, Inc. ranked in Fountain Valley?

Coast Plumbing, Heating & Air, Inc. is ranked #3 of 1,154 HVAC contractors in Fountain Valley by CR Score, with 65 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 Coast Plumbing, Heating & Air, Inc.’s hours?

Coast Plumbing, Heating & Air, Inc. 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 Coast Plumbing, Heating & Air, Inc. serve?

Serves Fountain Valley and 11 towns within 25 miles: Midway City, Santa Ana, Garden Grove, Costa Mesa, Huntington Beach, Westminster, Newport Beach, Tustin, Irvine, Orange and Stanton. 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 Coast Plumbing, Heating & Air, Inc.?

Coast Plumbing, Heating & Air, Inc. has a rating of 4.9 from 596 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 Coast Plumbing, Heating & Air, Inc.?

Call Coast Plumbing, Heating & Air, Inc. on (714) 241-1414. The business is at 17390 Mt Cliffwood Cir, Fountain Valley, CA 92708. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.

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