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Walker Air Conditioning & HeatingHVAC contractor in Costa Mesa, CA

Walker Air Conditioning & Heating is an HVAC contractor at 600 Anton Blvd suite 318, Costa Mesa, CA 92626, ranked #29 of 950 HVAC contractors in Costa Mesa and rated 5.0 from 41 Google reviews. Open 24 hours a day, 7 days a week.

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

Call (714) 203-9813Website ↗

Key facts

Key facts about Walker Air Conditioning & Heating
Address600 Anton Blvd suite 318, Costa Mesa, CA 92626Get directions
Phone(714) 203-9813
Websitewalkerheatingcostamesa.com
HoursOpen 24 hours, 7 days a week
Google rating5.0 from 41 Google reviews

Trades

Each trade shows the evidence we matched it on.

  • HVACmain tradeGoogle main category

Service area

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

Based in Costa Mesa, CAView on map

Opening hours

Opening hours for Walker Air Conditioning & Heating
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

Walker Air Conditioning & Heating compared with nearby businesses
BusinessRankCR ScoreGoogle ratingLicense verifiedSaturdaySundayDistance away
Walker Air Conditioning & Heating (this business)—615.0 (41)—YesYes
All City Plumbing, Air & Electrical#27615.0 (1,899)—YesYes12.6 mi
Alps Heating & Air Conditioning, Inc.#30614.9 (1,005)—YesYes7.6 mi

See all 950 ranked HVAC contractors in Costa Mesa

Reviews

ContractorsRanked reviews

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Google

5.0from 41 Google reviews

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Questions about Walker Air Conditioning & Heating

How is Walker Air Conditioning & Heating ranked in Costa Mesa?

Walker Air Conditioning & Heating is ranked #29 of 950 HVAC contractors in Costa Mesa by CR Score, with 61 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 Walker Air Conditioning & Heating’s hours?

Walker Air Conditioning & Heating 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 Walker Air Conditioning & Heating serve?

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

Walker Air Conditioning & Heating has a rating of 5.0 from 41 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 Walker Air Conditioning & Heating?

Call Walker Air Conditioning & Heating on (714) 203-9813. The business is at 600 Anton Blvd suite 318, Costa Mesa, CA 92626. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.

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Claiming is free. Correct your hours, trades and service area. The CR Score is recalculated from corrected data; payment never changes it.

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