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Galaxy Heating & Air ConditioningHVAC contractor in San Francisco, CA

Galaxy Heating & Air Conditioning is an HVAC contractor at 584 Castro St, San Francisco, CA 94114, ranked #21 of 444 HVAC contractors in San Francisco and rated 4.7 from 25 Google reviews. Open 24 hours a day, 7 days a week.

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

Call (415) 918-6892Website ↗

Key facts

Key facts about Galaxy Heating & Air Conditioning
Address584 Castro St, San Francisco, CA 94114Get directions
Phone(415) 918-6892
Websitegalaxyservices.com
HoursOpen 24 hours, 7 days a week
Google rating4.7 from 25 Google reviews

Trades

Each trade shows the evidence we matched it on.

  • HVACmain tradeGoogle main category

Service area

Serves San Francisco and 11 towns within 25 miles: Noe Valley, Mission District, Chinatown, Visitacion Valley, Daly City, South San Francisco, Sausalito, Tiburon, San Bruno, Oakland and Alameda.

Based in San Francisco, CAView on map

Opening hours

Opening hours for Galaxy Heating & Air Conditioning
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

Galaxy Heating & Air Conditioning compared with nearby businesses
BusinessRankCR ScoreGoogle ratingLicense verifiedSaturdaySundayDistance away
Galaxy Heating & Air Conditioning (this business)—594.7 (25)—YesYes
Fuse Service#19594.9 (94)—YesYes11.5 mi
Alameda Island Heating & Air Conditioning LLC#20595.0 (32)—YesYes5.6 mi
Bellows Plumbing, Heating, Cooling & Electrical#22594.9 (480)—YesYes22.4 mi

See all 444 ranked HVAC contractors in San Francisco

Reviews

ContractorsRanked reviews

No ContractorsRanked reviews yet

Google

4.7from 25 Google reviews

Hired Galaxy Heating & Air Conditioning? Write a review

Questions about Galaxy Heating & Air Conditioning

How is Galaxy Heating & Air Conditioning ranked in San Francisco?

Galaxy Heating & Air Conditioning is ranked #21 of 444 HVAC contractors in San Francisco by CR Score, with 59 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 Galaxy Heating & Air Conditioning’s hours?

Galaxy Heating & Air Conditioning 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 Galaxy Heating & Air Conditioning serve?

Serves San Francisco and 11 towns within 25 miles: Noe Valley, Mission District, Chinatown, Visitacion Valley, Daly City, South San Francisco, Sausalito, Tiburon, San Bruno, Oakland and Alameda. 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 Galaxy Heating & Air Conditioning?

Galaxy Heating & Air Conditioning has a rating of 4.7 from 25 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 Galaxy Heating & Air Conditioning?

Call Galaxy Heating & Air Conditioning on (415) 918-6892. The business is at 584 Castro St, San Francisco, CA 94114. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.

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