Rex AirHVAC contractor in Islamorada, FL
Rex Air is an HVAC contractor at 87805 Overseas Hwy, Islamorada, FL 33036, ranked #1 of 15 HVAC contractors in Islamorada and rated 4.9 from 828 Google reviews. Open 7 days a week.
Islamorada, FLUpdated 0 paid placements in any rankingHow we rank
Key facts
| Address | 87805 Overseas Hwy, Islamorada, FL 33036Get directions |
|---|---|
| Phone | (305) 852-8230 |
| Website | rexairac.com |
| Hours | Monday to Friday: 7:30 AM – 9 PM; Saturday and Sunday: 8 AM – 9 PM |
| Google rating | 4.9 from 828 Google reviews |
Trades
Each trade shows the evidence we matched it on.
- HVACmain tradeGoogle main category
Service area
Serves Islamorada and 1 town within 25 miles: Key Largo.
Based in Islamorada, FLView on map
Opening hours
| Day | Hours |
|---|---|
| Monday | 7:30 AM – 9 PMevening |
| Tuesday | 7:30 AM – 9 PMevening |
| Wednesday | 7:30 AM – 9 PMevening |
| Thursday | 7:30 AM – 9 PMevening |
| Friday | 7:30 AM – 9 PMevening |
| Saturday | 8 AM – 9 PMevening |
| Sunday | 8 AM – 9 PMevening |
- Open evenings (after 6 PM)
- Open Saturdays
- Open Sundays
Typical heating and cooling prices
| Job | Low | Typical | High |
|---|---|---|---|
| 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
| Business | Rank | CR Score | Google rating | License verified | Saturday | Sunday | Distance away |
|---|---|---|---|---|---|---|---|
| Rex Air (this business) | — | 66 | 4.9 (828) | — | Yes | Yes | |
| Rocket Cooling | #2 | 63 | 4.8 (1,040) | — | No | No | 3.7 mi |
| Irwin's Air | #3 | 61 | 5.0 (39) | — | Yes | Yes | 5.4 mi |
Reviews
ContractorsRanked reviews
No ContractorsRanked reviews yet
4.9from 828 Google reviews
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Questions about Rex Air
How is Rex Air ranked in Islamorada?
Rex Air is ranked #1 of 15 HVAC contractors in Islamorada by CR Score, with 66 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 Rex Air’s hours?
Rex Air is open 7 days a week. Its listed hours are Monday to Friday, 7:30 AM – 9 PM; Saturday and Sunday, 8 AM – 9 PM. On Saturdays it is open 8 AM to 9 PM, and on Sundays 8 AM to 9 PM. Hours come from the business listing; holiday hours may differ.
What areas does Rex Air serve?
Serves Islamorada and 1 town within 25 miles: Key Largo. 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 Rex Air?
Rex Air has a rating of 4.9 from 828 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 Rex Air?
Call Rex Air on (305) 852-8230. The business is at 87805 Overseas Hwy, Islamorada, FL 33036. 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.