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Action Air Conditioning & HeatingHVAC contractor in San Marcos, CA

Action Air Conditioning & Heating is an HVAC contractor at 130 Bosstick Blvd #101, San Marcos, CA 92069, ranked #1 of 481 HVAC contractors in San Marcos and rated 4.9 from 3,896 Google reviews. Open 24 hours a day, 7 days a week.

San Marcos, CAUpdated 0 paid placements in any rankingHow we rank

Call (760) 938-6139Website ↗

Key facts

Key facts about Action Air Conditioning & Heating
Address130 Bosstick Blvd #101, San Marcos, CA 92069Get directions
Phone(760) 938-6139
Websiteactionac.net
HoursOpen 24 hours, 7 days a week
Google rating4.9 from 3,896 Google reviews

Trades

Each trade shows the evidence we matched it on.

  • HVACmain tradeGoogle main category

Service area

Serves San Marcos and 11 towns within 25 miles: Vista, Escondido, Carlsbad, Encinitas, Oceanside, Valley Center, Camp Pendleton South, Solana Beach, Camp Pendleton North, Rancho Penasquitos and Fallbrook.

Based in San Marcos, CAView on map

Opening hours

Opening hours for Action 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

Action Air Conditioning & Heating compared with nearby businesses
BusinessRankCR ScoreGoogle ratingLicense verifiedSaturdaySundayDistance away
Action Air Conditioning & Heating (this business)—674.9 (3,896)—YesYes
Sherlock Plumbing, Heating & Air#2664.9 (4,132)—YesYes2.8 mi
Anderson Plumbing, Heating & Air#3664.8 (2,810)—YesYes0.1 mi

See all 481 ranked HVAC contractors in San Marcos

Reviews

ContractorsRanked reviews

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Google

4.9from 3,896 Google reviews

Hired Action Air Conditioning & Heating? Write a review

Questions about Action Air Conditioning & Heating

How is Action Air Conditioning & Heating ranked in San Marcos?

Action Air Conditioning & Heating is ranked #1 of 481 HVAC contractors in San Marcos by CR Score, with 67 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 Action Air Conditioning & Heating’s hours?

Action 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 Action Air Conditioning & Heating serve?

Serves San Marcos and 11 towns within 25 miles: Vista, Escondido, Carlsbad, Encinitas, Oceanside, Valley Center, Camp Pendleton South, Solana Beach, Camp Pendleton North, Rancho Penasquitos and Fallbrook. 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 Action Air Conditioning & Heating?

Action Air Conditioning & Heating has a rating of 4.9 from 3,896 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 Action Air Conditioning & Heating?

Call Action Air Conditioning & Heating on (760) 938-6139. The business is at 130 Bosstick Blvd #101, San Marcos, CA 92069. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.

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