AC Repair and HVAC Cost in Key Biscayne, FL (2026)
Updated November 2026 · Florida planning estimates, plus HireAnyPro listings in Key Biscayne
Short answer: central AC or heat pump replacement (ducted, installed) typically costs $6,500–$12,500 in Florida in 2026. HireAnyPro lists 3 HVAC pros in Key Biscayne, with an average Google rating of 5.0 out of 5 across 99 reviews. These ranges are planning estimates, not a quote for a Key Biscayne job.
AC Repair and HVAC prices (2026)
Same Florida ranges as the statewide AC Repair and HVAC cost guide. Not a separate Key Biscayne price list.
| Job | Typical price |
|---|---|
| AC tune-up / maintenance visit | $89–$300 |
| Service call / diagnostic | $75–$175 |
| Capacitor or contactor replacement | $150–$550 |
| Clear a clogged condensate drain line | $150–$450 |
| Refrigerant leak repair and recharge | $550–$2,200 |
| Blower or condenser fan motor replacement | $700–$1,100 |
| Ductless mini-split (single zone, installed) | $3,000–$6,000 |
| Central AC or heat pump replacement (ducted, installed)3–4 ton systems are most common; permit often extra. | $6,500–$12,500 |
| Ductwork replacement | $3,500–$10,000 |
Get up to 3 free quotes from Key Biscayne HVAC pros
Tell us what you need once. We send it to top-rated local pros. Free, no obligation.
In Key Biscayne
Labor availability, permits, how hard the work is to reach, and the exact scope all move a job inside the Florida range above. HireAnyPro does not publish a Key Biscayne markup or discount on top of those ranges. The directory lists 3 HVAC pros in Key Biscayne, with an average Google rating of 5.0 out of 5 across 99 reviews. Comparing written quotes is how you see the price for your job.
What changes the price
- System size (tons) and efficiency rating (SEER2)
- Whether the air handler and ductwork are replaced too
- Attic or closet access and electrical upgrades
- Emergency summer calls when demand peaks
Compare pros and related pages
- Florida AC Repair and HVAC cost guide
- HVAC in Key Biscayne (3 listed)
- All home services in Key Biscayne
- All Florida HVAC
Frequently asked questions
How much does an AC repair or HVAC job cost in Key Biscayne?
Central AC or heat pump replacement (ducted, installed) typically costs $6,500–$12,500 in Florida in 2026. That is a statewide planning estimate, not a measured Key Biscayne price. HireAnyPro lists 3 HVAC pros in Key Biscayne, with an average Google rating of 5.0 out of 5 across 99 reviews. The price for a specific job is the written quote.
How long does an AC last in Florida?
Often 10–15 years, less near the coast where salt air corrodes the outdoor unit. Regular maintenance and drain-line cleaning help.
How do I get free HVAC quotes in Key Biscayne?
Use the quote form on this page. Describe the job once and HireAnyPro sends it to up to 3 local pros. You can also compare listings on the Key Biscayne HVAC page and contact a business directly. Requesting a quote is free.
How we estimate: ranges are typical installed prices for Florida homes in 2026. On 2026-11-05 we checked each guide’s headline job against at least two public sources (Angi, HomeGuide, Fixr, EnergySage, and Florida contractor guides where available) and logged sources in our cost-sources file; secondary jobs use those guides or a related planning estimate. South Florida and resort areas tend to sit at the high end, North Florida and the Panhandle at the low end. Prices are not quotes and change with materials, season and storms. Listing counts and ratings are HireAnyPro directory facts for Key Biscayne, not a price survey. See Sources below.