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Key Largo Air Conditioning & HeatingHVAC contractor in Key Largo, FL

Key Largo Air Conditioning & Heating is an HVAC contractor at 32 1st Ct, Key Largo, FL 33037, ranked #6 of 16 HVAC contractors in Key Largo and rated 4.7 from 15 Google reviews. Open 24 hours a day, 7 days a week.

Key Largo, FLUpdated 0 paid placements in any rankingHow we rank

Call (645) 600-2188

Key facts

Key facts about Key Largo Air Conditioning & Heating
Address32 1st Ct, Key Largo, FL 33037Get directions
Phone(645) 600-2188
HoursOpen 24 hours, 7 days a week
Google rating4.7 from 15 Google reviews

Trades

Each trade shows the evidence we matched it on.

  • HVACmain tradeGoogle main category

Service area

Serves Key Largo and 3 towns within 25 miles: Islamorada, Florida City and Homestead.

Based in Key Largo, FLView on map

Opening hours

Opening hours for Key Largo 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

Key Largo Air Conditioning & Heating compared with nearby businesses
BusinessRankCR ScoreGoogle ratingLicense verifiedSaturdaySundayDistance away
Key Largo Air Conditioning & Heating (this business)—604.7 (15)—YesYes
Air Conditioning On Call#4634.9 (54)—YesYes1.6 mi
Rocket Cooling#5614.8 (1,040)—NoNo9.4 mi
Upper Keys A/C#7605.0 (10)—YesYes0.3 mi

See all 16 ranked HVAC contractors in Key Largo

Reviews

ContractorsRanked reviews

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Google

4.7from 15 Google reviews

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Questions about Key Largo Air Conditioning & Heating

How is Key Largo Air Conditioning & Heating ranked in Key Largo?

Key Largo Air Conditioning & Heating is ranked #6 of 16 HVAC contractors in Key Largo 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 Key Largo Air Conditioning & Heating’s hours?

Key Largo 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 Key Largo Air Conditioning & Heating serve?

Serves Key Largo and 3 towns within 25 miles: Islamorada, Florida City and Homestead. 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 Key Largo Air Conditioning & Heating?

Key Largo Air Conditioning & Heating has a rating of 4.7 from 15 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 Key Largo Air Conditioning & Heating?

Call Key Largo Air Conditioning & Heating on (645) 600-2188. The business is at 32 1st Ct, Key Largo, FL 33037. Ask for a written estimate before any work starts.

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