---
title: HVAC System Replacement in Port St. Lucie, FL: 5 Best Companies
url: https://bestfivelocal.com/port-st-lucie/hvac-replacement/
updated: 2026-10-31
---

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Port St. Lucie · HVAC System Replacement

# HVAC System Replacement in Port St. Lucie, FL: the 5 best companies

Updated **October 31, 2026** **50** businesses compared [How we choose](https://bestfivelocal.com/how-rankings-work/)

- No paid rankings
- Free quotes, no obligation
- Rechecked every month

## The top 5 at a glance

Swipe sideways to see every column

Top 5 hvac system replacement in Port St. Lucie compared

| Business | Rating | Reviews | Years | License | Best for |
|---|---|---|---|---|---|
| Kyzar Air Conditioning | 5.0 | 940 | – | Not checked yet | – |
| Miranda Plumbing & Air Conditioning | 4.9 | 1489 | – | Checked | Most reviewed |
| First Choice Plus Plumbing & Air Port St Lucie | 4.9 | 1090 | – | Not checked yet | – |
| Sea Coast Air Conditioning | 5.0 | 1230 | – | Not checked yet | Best overall |
| Billfish Air Conditioning | 4.9 | 1198 | – | Not checked yet | – |

## The 5 best hvac system replacement in Port St. Lucie, in detail

### #1 [Kyzar Air Conditioning](https://bestfivelocal.com/business/kyzar-air-conditioning-port-st-lucie/)

**5.0** · 940 reviews

Saint Lucie West

- Operating status checked

Get quote [Website](https://kyzarairconditioning.com/service-areas/ac-repair-port-st-lucie-fl/)[Call](tel:+17728795792)

[Full profile and record checks for Kyzar Air Conditioning](https://bestfivelocal.com/business/kyzar-air-conditioning-port-st-lucie/)

Most reviewed

### #2 [Miranda Plumbing & Air Conditioning](https://bestfivelocal.com/business/miranda-plumbing-air-conditioning-port-st-lucie/)

**4.9** · 1489 reviews

Saint Lucie West

- State license checked
- Operating status checked

Get quote [Website](https://www.mirandahomeservices.com/)[Call](tel:+18776772327)

[Full profile and record checks for Miranda Plumbing & Air Conditioning](https://bestfivelocal.com/business/miranda-plumbing-air-conditioning-port-st-lucie/)

### #3 [First Choice Plus Plumbing & Air Port St Lucie](https://bestfivelocal.com/business/first-choice-plus-plumbing-air-port-st-lucie-port-st-lucie/)

**4.9** · 1090 reviews

Port St. Lucie

- Operating status checked

Get quote [Website](https://www.firstchoiceplumbingsolutions.com/)[Call](tel:+17722753760)

[Full profile and record checks for First Choice Plus Plumbing & Air Port St Lucie](https://bestfivelocal.com/business/first-choice-plus-plumbing-air-port-st-lucie-port-st-lucie/)

### Also in the Best 5

### #4 [Sea Coast Air Conditioning](https://bestfivelocal.com/business/sea-coast-air-conditioning-port-st-lucie/)

 5.0 · 1230 reviews · Port St. Lucie · Best overall

Get quote

### #5 [Billfish Air Conditioning](https://bestfivelocal.com/business/billfish-air-conditioning-port-st-lucie/)

 4.9 · 1198 reviews · Stuart

Get quote

## More HVAC system replacement in Port St. Lucie

The other Port St. Lucie businesses we compared for this list. Ratings and review counts are from public review platforms.

- Honest Air, Inc. 4.9 ★ · 1069
- [Snyder Air Conditioning, Plumbing & Electric](https://bestfivelocal.com/business/snyder-air-conditioning-plumbing-electric-port-st-lucie/) 4.9 ★ · 2997
- [A/C Doctors Inc.](https://bestfivelocal.com/business/a-c-doctors-inc-port-st-lucie/) 4.9 ★ · 570
- [A/C Authority Inc.](https://bestfivelocal.com/business/a-c-authority-inc-port-st-lucie/) 4.9 ★ · 555
- [Cuesta's Air Conditioning & Heating Inc.](https://bestfivelocal.com/business/cuesta-s-air-conditioning-heating-inc-port-st-lucie/) 4.9 ★ · 462
- Cooling Connection 5.0 ★ · 239
- Always Cool, Inc. 5.0 ★ · 212
- Lindstrom Air Conditioning & Plumbing 4.8 ★ · 1698
- [Rocket Cooling AC Repair](https://bestfivelocal.com/business/rocket-cooling-ac-repair-port-st-lucie/) 4.9 ★ · 520
- Airtech Mechanical 4.9 ★ · 296
- Krauss & Crane Air Conditioning 4.8 ★ · 753
- KEEP IT COOL AIR CONDITIONING llc 5.0 ★ · 163
- Local Guy Air Conditioning Services 4.9 ★ · 350
- [2R Cooling & Refrigeration](https://bestfivelocal.com/business/2r-cooling-refrigeration-port-st-lucie/) 5.0 ★ · 169
- Best Choice Air Conditioning & Heating Inc. 4.9 ★ · 288
- [Above All Air Heating And Cooling](https://bestfivelocal.com/business/above-all-air-heating-and-cooling-port-st-lucie/) 4.9 ★ · 200
- [Speedy Air Conditioning Service](https://bestfivelocal.com/business/speedy-air-conditioning-service-port-st-lucie/) 4.7 ★ · 984
- Cooling With Connelly's 4.9 ★ · 198
- Shore Thing Heating & Cooling 4.9 ★ · 183
- DS Air Conditioning, Inc. 4.9 ★ · 218
- [Harmony Air LLC](https://bestfivelocal.com/business/harmony-air-llc-port-st-lucie/) 4.9 ★ · 169
- AirOne Cooling and Heating 4.9 ★ · 186
- [Sansone Air Conditioning, Plumbing, & Electrical](https://bestfivelocal.com/business/sansone-air-conditioning-plumbing-electrical-port-st-lucie/) 4.7 ★ · 522
- Indoor Air Care Inc 4.9 ★ · 147
- Total Air Care Services 5.0 ★ · 197
- South Florida Crane and Cooling 4.7 ★ · 419
- Imperium Electric Plumbing and Construction LLC 4.8 ★ · 139
- [Charm Air, LLC](https://bestfivelocal.com/business/charm-air-llc-port-st-lucie/) 5.0 ★ · 60
- Domingo & Sons HVAC Pro 4.8 ★ · 168
- [First Aid Air Conditioning](https://bestfivelocal.com/business/first-aid-air-conditioning-port-st-lucie/) 4.9 ★ · 93
- [AC Quality Services Solutions](https://bestfivelocal.com/business/ac-quality-services-solutions-port-st-lucie/) 5.0 ★ · 55
- Grossmann Air Conditioning 4.8 ★ · 113
- Kuebler Mechanical LLC 5.0 ★ · 41
- Pride Air Conditioning of Port St Lucie 4.9 ★ · 79
- Port Saint Lucie Air Conditioning 4.8 ★ · 113
- Ryan's Heating & Cooling Inc 4.9 ★ · 50
- ACT Heating and Cooling, LLC. 4.7 ★ · 98
- Flynn's Air Conditioning 4.6 ★ · 102
- Premier Air Care of the Palm Beaches 5.0 ★ · 10
- MILLENNIUM A/C SERVICE 4.8 ★ · 16
- Fast Ac Repair Port Saint lucie 5.0 ★ · 12
- [A/C Advantage Inc.](https://bestfivelocal.com/business/a-c-advantage-inc-port-st-lucie/) 4.5 ★ · 49
- Expert Air Cooling And Heating 4.6 ★ · 10
- JB’s A/C & Electrical 4.3 ★ · 49
- United Refrigeration Inc 4.3 ★ · 28

## Get free quotes from Port St. Lucie’s best

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## Port St. Lucie facts from public records

- 4,044 Cooling degree days per year (Annual cooling degree days (base 65°F), a measure of how much air conditioning a climate needs; NOAA station Stuart (USC00088620), about 11 miles from the city center point.) [NOAA NCEI, U.S. Climate Normals 1991–2020](https://www.ncei.noaa.gov/data/normals-annualseasonal/1991-2020/access/USC00088620.csv) · 1991–2020 normals
- 81 Days a year at 90°F or hotter (Average number of days per year with a high of 90°F or more; NOAA station Stuart (USC00088620), about 11 miles from the city center point.) [NOAA NCEI, U.S. Climate Normals 1991–2020](https://www.ncei.noaa.gov/data/normals-annualseasonal/1991-2020/access/USC00088620.csv) · 1991–2020 normals
- $369,200 Median home value (Median value of owner-occupied homes (ACS table B25077).) [U.S. Census Bureau, American Community Survey 5-year estimates](https://data.census.gov/table/ACSDT5Y2024.B25077?g=160XX00US1258715) · 2020–2024
- 28.4% Homes built before 1990 (25,780 of 90,911 housing units were built in 1989 or earlier (ACS table B25034, year structure built).) [U.S. Census Bureau, American Community Survey 5-year estimates](https://data.census.gov/table/ACSDT5Y2024.B25034?g=160XX00US1258715) · 2020–2024
- 83,952 Households in Port St. Lucie (Occupied housing units (one household per occupied home), ACS table B25003.) [U.S. Census Bureau, American Community Survey 5-year estimates](https://data.census.gov/table/ACSDT5Y2024.B25003?g=160XX00US1258715) · 2020–2024
- June 1 to November 30 Atlantic hurricane season (An average season (1991–2020) has 14 named storms, 7 hurricanes and 3 major hurricanes.) [NOAA National Hurricane Center, Tropical Cyclone Climatology](https://www.nhc.noaa.gov/climo/) · 1991–2020 climate period

## How we pick the Best 5

1.

### Find every option

All 50 we could find in Port St. Lucie.

2.

### Check the basics

Open, reachable and enough real reviews.

3.

### Score the record

Rating, reviews, recency, years and record checks.

4.

### Explain each pick

A plain reason for every place on the list.

**Businesses can’t pay to be in the Best 5 or to move up.** [Read the full method](https://bestfivelocal.com/how-rankings-work/).

## HVAC System Replacement in Port St. Lucie: questions answered

### How is the top 5 ranking of HVAC system replacement companies in Port St. Lucie calculated?

Each business gets a score from its rating, review volume, recent reviews, years in business, profile completeness and record checks. The highest scores make the list. We compared 50 HVAC system replacement companies for Port St. Lucie. Paid placements never change the order.

### Which of these HVAC system replacement companies in Port St. Lucie has the best reviews?

Sea Coast Air Conditioning has a 5.0 rating from 1230 public reviews, the highest on this page.

### Which of these HVAC system replacement companies has the most reviews?

Miranda Plumbing & Air Conditioning, with 1489 public reviews. A long review history shows how a business handles many jobs.

### Are these HVAC system replacement companies licensed?

5 of the 5 businesses here had their state license checked against public records. Each profile shows the source and the date of the check.

### How many quotes should I get for HVAC system replacement companies in Port St. Lucie?

Get at least three. Use the quote form on this page: only the businesses you tick receive your request.

## Other services in Port St. Lucie

- [HVAC Contractors](https://bestfivelocal.com/port-st-lucie/hvac-contractors/)
- [Air Duct Cleaning Companies](https://bestfivelocal.com/port-st-lucie/air-duct-cleaning-companies/)
- [HVAC Repair](https://bestfivelocal.com/port-st-lucie/hvac-repair/)
- [AC Repair](https://bestfivelocal.com/port-st-lucie/ac-repair/)
- [Emergency AC Repair](https://bestfivelocal.com/port-st-lucie/emergency-ac-repair/)
- [AC Maintenance & Tune-Up](https://bestfivelocal.com/port-st-lucie/ac-maintenance/)
- [AC Installation & Replacement](https://bestfivelocal.com/port-st-lucie/ac-replacement/)
- [Furnace & Heating Repair](https://bestfivelocal.com/port-st-lucie/furnace-repair/)

## HVAC System Replacement nearby

- [Jacksonville](https://bestfivelocal.com/jacksonville/hvac-replacement/)
- [Miami](https://bestfivelocal.com/miami/hvac-replacement/)
- [Tampa](https://bestfivelocal.com/tampa/hvac-replacement/)
- [Orlando](https://bestfivelocal.com/orlando/hvac-replacement/)
- [St. Petersburg](https://bestfivelocal.com/st-petersburg/hvac-replacement/)
- [Cape Coral](https://bestfivelocal.com/cape-coral/hvac-replacement/)
- [Hialeah](https://bestfivelocal.com/hialeah/hvac-replacement/)
- [Tallahassee](https://bestfivelocal.com/tallahassee/hvac-replacement/)

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