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JustinTime Plumbing Heating and AirHVAC contractor in Costa Mesa, CA

JustinTime Plumbing Heating and Air is an HVAC contractor at 331 W Bay St, Costa Mesa, CA 92627, ranked #1 of 950 HVAC contractors in Costa Mesa and rated 4.9 from 1,328 Google reviews. Open 24 hours a day, 7 days a week.

Costa Mesa, CAUpdated 0 paid placements in any rankingHow we rank

Call (714) 336-5076Website ↗

Key facts

Key facts about JustinTime Plumbing Heating and Air
Address331 W Bay St, Costa Mesa, CA 92627Get directions
Phone(714) 336-5076
Websitejustintimeoc.com
HoursOpen 24 hours, 7 days a week
Google rating4.9 from 1,328 Google reviews

Trades

Each trade shows the evidence we matched it on.

Service area

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

Based in Costa Mesa, CAView on map

Opening hours

Opening hours for JustinTime Plumbing Heating and Air
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

JustinTime Plumbing Heating and Air compared with nearby businesses
BusinessRankCR ScoreGoogle ratingLicense verifiedSaturdaySundayDistance away
JustinTime Plumbing Heating and Air (this business)—664.9 (1,328)—YesYes
Dial One Sonshine Heating, Air & Plumbing#2654.9 (2,852)—YesYes6.3 mi
Absolute Airflow Air Conditioning, Heating and Plumbing#3644.8 (4,319)—YesYes9.7 mi

See all 950 ranked HVAC contractors in Costa Mesa

Reviews

ContractorsRanked reviews

No ContractorsRanked reviews yet

Google

4.9from 1,328 Google reviews

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Questions about JustinTime Plumbing Heating and Air

How is JustinTime Plumbing Heating and Air ranked in Costa Mesa?

JustinTime Plumbing Heating and Air is ranked #1 of 950 HVAC contractors in Costa Mesa by CR Score, with 66 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 JustinTime Plumbing Heating and Air’s hours?

JustinTime Plumbing Heating and Air 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 JustinTime Plumbing Heating and Air serve?

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

JustinTime Plumbing Heating and Air has a rating of 4.9 from 1,328 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 JustinTime Plumbing Heating and Air?

Call JustinTime Plumbing Heating and Air on (714) 336-5076. The business is at 331 W Bay St, Costa Mesa, CA 92627. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.

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