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Galgon HVAC & Mechanical Service, Inc.HVAC contractor in Atlanta, GA

Galgon HVAC & Mechanical Service, Inc. is an HVAC contractor at 1800 MacArthur Blvd NW, Atlanta, GA 30318, ranked #41 of 608 HVAC contractors in Atlanta and rated 4.7 from 37 Google reviews. Open 24 hours a day, 7 days a week.

Atlanta, GAUpdated 0 paid placements in any rankingHow we rank

Call (404) 352-1500Website ↗

Key facts

Key facts about Galgon HVAC & Mechanical Service, Inc.
Address1800 MacArthur Blvd NW, Atlanta, GA 30318Get directions
Phone(404) 352-1500
Websitegalgonhvac.com
HoursOpen 24 hours, 7 days a week
Google rating4.7 from 37 Google reviews

Trades

Each trade shows the evidence we matched it on.

  • HVACmain tradeGoogle main category

Service area

Serves Atlanta and 11 towns within 25 miles: Vinings, Smyrna, Druid Hills, Brookhaven, North Atlanta, North Druid Hills, Mableton, North Decatur, Sandy Springs, Fair Oaks and Decatur.

Based in Atlanta, GAView on map

Opening hours

Opening hours for Galgon HVAC & Mechanical Service, 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

Galgon HVAC & Mechanical Service, Inc. compared with nearby businesses
BusinessRankCR ScoreGoogle ratingLicense verifiedSaturdaySundayDistance away
Galgon HVAC & Mechanical Service, Inc. (this business)—604.7 (37)—YesYes
1ST Class HVAC Atlanta#39605.0 (23)—YesYes0.9 mi
Esquire Heating And Air#40604.9 (82)—YesYes4.9 mi
Shallowford Air Conditioning Atlanta#42605.0 (22)—YesYes9.8 mi

See all 608 ranked HVAC contractors in Atlanta

Reviews

ContractorsRanked reviews

No ContractorsRanked reviews yet

Google

4.7from 37 Google reviews

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Questions about Galgon HVAC & Mechanical Service, Inc.

How is Galgon HVAC & Mechanical Service, Inc. ranked in Atlanta?

Galgon HVAC & Mechanical Service, Inc. is ranked #41 of 608 HVAC contractors in Atlanta by CR Score, with 60 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 Galgon HVAC & Mechanical Service, Inc.’s hours?

Galgon HVAC & Mechanical Service, 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 Galgon HVAC & Mechanical Service, Inc. serve?

Serves Atlanta and 11 towns within 25 miles: Vinings, Smyrna, Druid Hills, Brookhaven, North Atlanta, North Druid Hills, Mableton, North Decatur, Sandy Springs, Fair Oaks and Decatur. 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 Galgon HVAC & Mechanical Service, Inc.?

Galgon HVAC & Mechanical Service, Inc. has a rating of 4.7 from 37 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 Galgon HVAC & Mechanical Service, Inc.?

Call Galgon HVAC & Mechanical Service, Inc. on (404) 352-1500. The business is at 1800 MacArthur Blvd NW, Atlanta, GA 30318. 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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