--- title: HVAC System Replacement in Port St. Lucie: Top 4 | FourBest url: https://getfourbest.com/port-st-lucie/hvac-replacement/ updated: 2026-10-29 --- [FourBest](https://getfourbest.com/) [Comparisons](https://getfourbest.com/#comparisons) [Port St. Lucie](https://getfourbest.com/port-st-lucie/)[HVAC System Replacement](https://getfourbest.com/hvac-replacement/)[How FourBest works](https://getfourbest.com/methodology/) [For businesses](https://getfourbest.com/claim/) 1. [Home](https://getfourbest.com/) 2. [Florida](https://getfourbest.com/florida/) 3. [Port St. Lucie](https://getfourbest.com/port-st-lucie/) 4. HVAC System Replacement Job comparison · Port St. Lucie · 4 compared # HVAC System Replacement in Port St. Lucie: Compare 4 Companies Updated **October 29, 2026** Picked from **38** local companies [How we pick the four](https://getfourbest.com/methodology/) **Short answer** For hvac system replacement in Port St. Lucie, start with **Sea Coast Air Conditioning** : the strongest all-round record of the 38 we checked. Compare it with Kyzar Air Conditioning, Miranda Plumbing & Air Conditioning and First Choice Plus Plumbing & Air Port St Lucie below, then ask only the ones you like for a quote. ## Four Port St. Lucie companies for hvac system replacement compared Swipe sideways to compare all 4 Four Port St. Lucie companies for hvac system replacement compared: rating, reviews, years operating, services, price, free estimate, base, verification and best use | Compare | Our quick choice Sea Coast Air Conditioning Get quote | Strong all-rounder Kyzar Air Conditioning Get quote | Most reviewed Miranda Plumbing & Air Conditioning Get quote | Strong all-rounder First Choice Plus Plumbing & Air Port St Lucie Get quote | |---|---|---|---|---| | Rating | 5.0 / 5 | 5.0 / 5 | 4.9 / 5 | 4.9 / 5 | | Reviews | 1,230 | 940 | 1,489 | 1,090 | | Years operating | Not known | Not known | Not known | Not known | | Services | Not listed yet | Not listed yet | Not listed yet | Not listed yet | | Price | Not published | Not published | Not published | Not published | | Free estimate | Not listed | Not listed | Not listed | Not listed | | Based in | Port St. Lucie Based here | Saint Lucie West Based here | Saint Lucie West Based here | Port St. Lucie Based here | | Verified | Not yet Check pending | Not yet Check pending | Checked 1 of 1 records, Oct 2026 | Not yet Check pending | | Best for | **Best overall** | **A strong all-round choice** | **Most reviewed** | **A strong all-round choice** | Ratings and reviews from public review sites, checked October 29, 2026. Bars compare the four with each other. [Spot a mistake?](https://getfourbest.com/corrections/) ## Our quick choice No time to read everything? Start here. If you call just one ### Sea Coast Air Conditioning The strongest overall score of the four: rating, review volume, recent activity, years in business and the checks we could confirm, taken together. - 1,230 reviews, rated 5.0 Get a quote from Sea Coast Air Conditioning - **Choose instead if you want another strong option** Kyzar Air Conditioning - **Choose instead if you want the most-reviewed option** Miranda Plumbing & Air Conditioning - **Choose instead if you want another strong option** First Choice Plus Plumbing & Air Port St Lucie ## The four, up close Key facts, strengths and trade-offs for each, so you know what you’re getting. Our quick choice ### [Sea Coast Air Conditioning](https://getfourbest.com/business/sea-coast-air-conditioning-port-st-lucie/) **5.0** / 5 · 1,230 reviews · Port St. Lucie Record checks pending #### Strengths - Highest rating of the four (5.0) #### Trade-offs - No free estimate listed - Price level not published yet Request quote [Call](tel:+17722128174)[Website](https://port-st-lucie.seacoastair.com/) Strong all-rounder ### [Kyzar Air Conditioning](https://getfourbest.com/business/kyzar-air-conditioning-port-st-lucie/) **5.0** / 5 · 940 reviews · Saint Lucie West Record checks pending #### Strengths - Highest rating of the four (5.0) #### Trade-offs - Fewest reviews of the four (940) - No free estimate listed Request quote [Call](tel:+17728795792)[Website](https://kyzarairconditioning.com/service-areas/ac-repair-port-st-lucie-fl/) Most reviewed ### [Miranda Plumbing & Air Conditioning](https://getfourbest.com/business/miranda-plumbing-air-conditioning-port-st-lucie/) **4.9** / 5 · 1,489 reviews · Saint Lucie West - State license #### Strengths - Most reviews of the four (1,489) - License checked Oct 2026 #### Trade-offs - Lowest rating of the four (4.9), still above our bar - No free estimate listed Request quote [Call](tel:+18776772327)[Website](https://www.mirandahomeservices.com/) ### Also in the four Strong all-rounder #### [First Choice Plus Plumbing & Air Port St Lucie](https://getfourbest.com/business/first-choice-plus-plumbing-air-port-st-lucie-port-st-lucie/) **4.9** / 5 · 1,090 reviews · Port St. Lucie Record checks pending Request quote ## Get quotes from the companies you choose Tick one or several. Only the ones you tick will see your request. 1. Send my request to Choices: Sea Coast Air Conditioning, Kyzar Air Conditioning, Miranda Plumbing & Air Conditioning, First Choice Plus Plumbing & Air Port St Lucie. Nobody is ticked for you unless shown. 2. About the job Preferred contact method ### Before you send: who gets your details Your name, contact details and answers go **only to the companies you ticked in step 1** . Nobody else. We never sell your details. Free, no obligation. ## Before you sign: five checks Ask every company for the same scope in writing, then check these. - Written quote with materials, permit fees and clean-up - Active state license and insurance - The company pulls the permit, not you - Written warranty: what and how long - Payments tied to finished stages ## How we picked these four We compare, we don’t sell spots. Every FourBest page follows the same [published method](https://getfourbest.com/methodology/). - **38** Port St. Lucie companies for hvac system replacement passed our basic checks - **4,749** public reviews behind the four we picked - **4** picked, each with a different strength - **$0** paid by any business to be included ## Local facts: St. Lucie Public data behind this comparison. - **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. Public record [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. Public record [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). Public record [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). Public record [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. Public record [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. Public record [NOAA National Hurricane Center, Tropical Cyclone Climatology](https://www.nhc.noaa.gov/climo/) · 1991–2020 climate period Figures from public sources, checked October 29, 2026. ## More companies for HVAC system replacement in Port St. Lucie The other 34 companies that passed our basic checks. Companies considered that were not picked, with rating and reviews | Company | Rating | Reviews | Years | |---|---|---|---| | Snyder Air Conditioning, Plumbing & Electric Port St. Lucie | 4.9 | 2,997 | – | | A/C Doctors Inc. Port St. Lucie | 4.9 | 570 | – | | A/C Authority Inc. Port St. Lucie | 4.9 | 555 | – | | Cuesta's Air Conditioning & Heating Inc. Saint Lucie West | 4.9 | 462 | – | | Always Cool, Inc. Port St. Lucie | 5.0 | 212 | – | | Rocket Cooling AC Repair Port St. Lucie | 4.9 | 520 | – | | Lindstrom Air Conditioning & Plumbing Saint Lucie West | 4.8 | 1,698 | – | | Airtech Mechanical Port St. Lucie | 4.9 | 296 | – | | KEEP IT COOL AIR CONDITIONING llc Port St. Lucie | 5.0 | 163 | – | | 2R Cooling & Refrigeration Port St. Lucie | 5.0 | 169 | – | | Above All Air Heating And Cooling Port St. Lucie | 4.9 | 200 | – | | Cooling With Connelly's Port St. Lucie | 4.9 | 198 | – | | Speedy Air Conditioning Service Saint Lucie West | 4.7 | 984 | – | | Shore Thing Heating & Cooling Port St. Lucie | 4.9 | 183 | – | | Harmony Air LLC Port St. Lucie | 4.9 | 169 | – | | Sansone Air Conditioning, Plumbing, & Electrical Port St. Lucie | 4.7 | 522 | – | | Total Air Care Services Port St. Lucie | 5.0 | 197 | – | | Imperium Electric Plumbing and Construction LLC Port St. Lucie | 4.8 | 139 | – | | Charm Air, LLC Port St. Lucie | 5.0 | 60 | – | | Domingo & Sons HVAC Pro Port St. Lucie | 4.8 | 168 | – | | First Aid Air Conditioning Port St. Lucie | 4.9 | 93 | – | | AC Quality Services Solutions Port St. Lucie | 5.0 | 55 | – | | Grossmann Air Conditioning Port St. Lucie | 4.8 | 113 | – | | Kuebler Mechanical LLC Port St. Lucie | 5.0 | 41 | – | | Pride Air Conditioning of Port St Lucie Saint Lucie West | 4.9 | 79 | – | | Port Saint Lucie Air Conditioning Port St. Lucie | 4.8 | 113 | – | | Ryan's Heating & Cooling Inc Port St. Lucie | 4.9 | 50 | – | | ACT Heating and Cooling, LLC. Saint Lucie West | 4.7 | 98 | – | | Premier Air Care of the Palm Beaches Port St. Lucie | 5.0 | 10 | – | | Fast Ac Repair Port Saint lucie Port St. Lucie | 5.0 | 12 | – | | MILLENNIUM A/C SERVICE Port St. Lucie | 4.8 | 16 | – | | A/C Advantage Inc. Port St. Lucie | 4.5 | 49 | – | | Expert Air Cooling And Heating Port St. Lucie | 4.6 | 10 | – | | United Refrigeration Inc Port St. Lucie | 4.3 | 28 | – | ## FAQ: companies for hvac system replacement in Port St. Lucie ### How is the top 4 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 38 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? 1 of the 4 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. ## Compare other Port St. Lucie services - [HVAC Contractors](https://getfourbest.com/port-st-lucie/hvac-contractors/) - [Air Duct Cleaning Companies](https://getfourbest.com/port-st-lucie/air-duct-cleaning-companies/) - [HVAC Repair](https://getfourbest.com/port-st-lucie/hvac-repair/) - [AC Repair](https://getfourbest.com/port-st-lucie/ac-repair/) - [Emergency AC Repair](https://getfourbest.com/port-st-lucie/emergency-ac-repair/) - [AC Maintenance & Tune-Up](https://getfourbest.com/port-st-lucie/ac-maintenance/) - [AC Installation & Replacement](https://getfourbest.com/port-st-lucie/ac-replacement/) - [Furnace & Heating Repair](https://getfourbest.com/port-st-lucie/furnace-repair/) ## HVAC System Replacement nearby - [Jacksonville](https://getfourbest.com/jacksonville/hvac-replacement/) - [Miami](https://getfourbest.com/miami/hvac-replacement/) - [Tampa](https://getfourbest.com/tampa/hvac-replacement/) - [Orlando](https://getfourbest.com/orlando/hvac-replacement/) - [St. Petersburg](https://getfourbest.com/st-petersburg/hvac-replacement/) - [Cape Coral](https://getfourbest.com/cape-coral/hvac-replacement/) - [Hialeah](https://getfourbest.com/hialeah/hvac-replacement/) - [Tallahassee](https://getfourbest.com/tallahassee/hvac-replacement/) ## Go up a level - [All Port St. Lucie comparisons](https://getfourbest.com/port-st-lucie/) - [HVAC System Replacement in every city](https://getfourbest.com/hvac-replacement/) ## Own a business in Port St. Lucie? 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