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McCullough Heating & Air ConditioningHVAC contractor in Georgetown, TX

McCullough Heating & Air Conditioning is an HVAC contractor at 5120 Airport Rd #125, Georgetown, TX 78628, ranked #4 of 392 HVAC contractors in Georgetown and rated 4.9 from 300 Google reviews. Open 24 hours a day, 7 days a week.

Georgetown, TXUpdated 0 paid placements in any rankingHow we rank

Call (512) 886-7205Website ↗

Key facts

Key facts about McCullough Heating & Air Conditioning
Address5120 Airport Rd #125, Georgetown, TX 78628Get directions
Phone(512) 886-7205
Websitecoolmenow.com
HoursOpen 24 hours, 7 days a week
Google rating4.9 from 300 Google reviews

Trades

Each trade shows the evidence we matched it on.

  • HVACmain tradeGoogle main category

Service area

Serves Georgetown and 11 towns within 25 miles: Round Rock, Hutto, Brushy Creek, Leander, Cedar Park, Wells Branch, Taylor, Pflugerville, Anderson Mill, Jollyville and Lago Vista.

Based in Georgetown, TXView on map

Opening hours

Opening hours for McCullough 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

McCullough Heating & Air Conditioning compared with nearby businesses
BusinessRankCR ScoreGoogle ratingLicense verifiedSaturdaySundayDistance away
McCullough Heating & Air Conditioning (this business)—634.9 (300)—YesYes
Miller Climate Control#2634.9 (422)—YesYes4.1 mi
Croaker Heating & Air#3634.9 (291)—YesYes9.8 mi
Schneider Mechanical#5634.9 (296)—YesYes12.1 mi

See all 392 ranked HVAC contractors in Georgetown

Reviews

ContractorsRanked reviews

No ContractorsRanked reviews yet

Google

4.9from 300 Google reviews

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Questions about McCullough Heating & Air Conditioning

How is McCullough Heating & Air Conditioning ranked in Georgetown?

McCullough Heating & Air Conditioning is ranked #4 of 392 HVAC contractors in Georgetown by CR Score, with 63 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 McCullough Heating & Air Conditioning’s hours?

McCullough 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 McCullough Heating & Air Conditioning serve?

Serves Georgetown and 11 towns within 25 miles: Round Rock, Hutto, Brushy Creek, Leander, Cedar Park, Wells Branch, Taylor, Pflugerville, Anderson Mill, Jollyville and Lago Vista. 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 McCullough Heating & Air Conditioning?

McCullough Heating & Air Conditioning has a rating of 4.9 from 300 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 McCullough Heating & Air Conditioning?

Call McCullough Heating & Air Conditioning on (512) 886-7205. The business is at 5120 Airport Rd #125, Georgetown, TX 78628. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.

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