--- title: Rooftop Unit Replacement in Port St. Lucie: The Best 3 url: https://thelocalthree.com/port-st-lucie/rooftop-unit-replacement/ updated: 2026-10-29 --- [Local *Three* Selected, not listed](https://thelocalthree.com/) - [Port St. Lucie](https://thelocalthree.com/port-st-lucie/) - [Rooftop Unit Replacement](https://thelocalthree.com/rooftop-unit-replacement/) - [How we select](https://thelocalthree.com/how-we-select/) - [For businesses](https://thelocalthree.com/claim/) 1. [Home](https://thelocalthree.com/) 2. [Florida](https://thelocalthree.com/florida/) 3. [Port St. Lucie](https://thelocalthree.com/port-st-lucie/) 4. Rooftop Unit Replacement Port St. Lucie · Rooftop Unit Replacement # The 3 Best Companies for Rooftop Unit Replacement in Port St. Lucie 2027 Edition Updated October 29, 2026 By the Local Three editors [How we select](https://thelocalthree.com/how-we-select/) In short Of the 8 companies for rooftop unit replacement we reviewed in Port St. Lucie, these three had the strongest records: 1,309 public reviews between them, averaging 5.0 out of 5. Local Three editors · October 29, 2026 ## The short answer For rooftop unit replacement in Port St. Lucie, call **Kyzar Air Conditioning** , **2R Cooling & Refrigeration** or **Above All Air Heating And Cooling** first. We chose them from 8 local companies on rating, review volume, recent activity and years in business. ## Our 3 selections for rooftop unit replacement Editor's Pick ### [Kyzar Air Conditioning](https://thelocalthree.com/business/kyzar-air-conditioning-port-st-lucie/) **5.0** from 940 reviews Based in Saint Lucie West Coverage Based in Port St. Lucie #### Why we picked them The strongest overall record of the 8 companies for rooftop unit replacement we reviewed in Port St. Lucie: rating, review volume, recent activity and years in business, taken together. Request a quote [Call +1 772-879-5792](tel:+17728795792)[Website](https://kyzarairconditioning.com/service-areas/ac-repair-port-st-lucie-fl/) Selection 02 ### [2R Cooling & Refrigeration](https://thelocalthree.com/business/2r-cooling-refrigeration-port-st-lucie/) **5.0** from 169 reviews Based in Port St. Lucie Coverage Based in Port St. Lucie #### Why we picked them A steady public record: 5.0 from 169 reviews. Request a quote [Call +1 772-230-2665](tel:+17722302665)[Website](https://2r-cooling.com/) Reader Favorite ### [Above All Air Heating And Cooling](https://thelocalthree.com/business/above-all-air-heating-and-cooling-port-st-lucie/) **4.9** from 200 reviews Based in Port St. Lucie Coverage Based in Port St. Lucie #### Why we picked them A large, loyal client base: 200 public reviews, averaging 4.9 out of 5. Checked Oct 2026 - State license Request a quote [Call +1 772-621-7050](tel:+17726217050)[Website](https://aboveallairfl.com/) Beyond the three ## More companies for rooftop unit replacement in Port St. Lucie Other Port St. Lucie companies that met our basic bar. We looked at 8 in all for this work. - Harmony Air LLC 4.9 · 169 - Charm Air, LLC 5.0 · 60 - AC Quality Services Solutions 5.0 · 55 - A/C Advantage Inc. 4.5 · 49 - Expert Air Cooling And Heating 4.6 · 10 At a glance ## The three, side by side Comparison of the selected rooftop unit replacement in Port St. Lucie | | 01 Kyzar Air Conditioning | 02 2R Cooling & Refrigeration | 03 Above All Air Heating And Cooling | |---|---|---|---| | Best for | Editor's Pick | – | Reader Favorite | | Rating | 5.0 · 940 reviews | 5.0 · 169 reviews | 4.9 · 200 reviews | | In business | – | – | – | | Budget | – | – | – | | Free estimate | Ask | Ask | Ask | | License | Not confirmed yet | Not confirmed yet | Checked Oct 2026 | | Based in | Saint Lucie West | Port St. Lucie | Port St. Lucie | Methodology ## How we selected these businesses Three is a deliberately small number. It forces us to leave out good companies. [Read the full methodology](https://thelocalthree.com/how-we-select/) 1. **We start with everyone.** 8 companies for rooftop unit replacement in Port St. Lucie, from public listings and review platforms. 2. **We remove the risky.** No working phone, too few genuine reviews or a weak rating. 3. **We read the record.** Review volume and recency, years in business and the record checks we could confirm. 4. **Editors keep three.** And write down who each one suits best. Selection is never for sale. [How we make money](https://thelocalthree.com/how-we-make-money/). Local facts · St. Lucie ## Port St. Lucie, by the numbers Public records tell you how busy the trade is and what the rules ask of every job. Read them before you call. 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. 4,044 [NOAA NCEI, U.S. Climate Normals 1991–2020](https://www.ncei.noaa.gov/data/normals-annualseasonal/1991-2020/access/USC00088620.csv) · 1991–2020 normals 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. 81 [NOAA NCEI, U.S. Climate Normals 1991–2020](https://www.ncei.noaa.gov/data/normals-annualseasonal/1991-2020/access/USC00088620.csv) · 1991–2020 normals Median home value: Median value of owner-occupied homes (ACS table B25077). $369,200 [U.S. Census Bureau, American Community Survey 5-year estimates](https://data.census.gov/table/ACSDT5Y2024.B25077?g=160XX00US1258715) · 2020–2024 Homes built before 1990: 25,780 of 90,911 housing units were built in 1989 or earlier (ACS table B25034, year structure built). 28.4% [U.S. Census Bureau, American Community Survey 5-year estimates](https://data.census.gov/table/ACSDT5Y2024.B25034?g=160XX00US1258715) · 2020–2024 Households in Port St. Lucie: Occupied housing units (one household per occupied home), ACS table B25003. 83,952 [U.S. Census Bureau, American Community Survey 5-year estimates](https://data.census.gov/table/ACSDT5Y2024.B25003?g=160XX00US1258715) · 2020–2024 Atlantic hurricane season: An average season (1991–2020) has 14 named storms, 7 hurricanes and 3 major hurricanes. June 1 to November 30 [NOAA National Hurricane Center, Tropical Cyclone Climatology](https://www.nhc.noaa.gov/climo/) · 1991–2020 climate period Public sources, checked October 29, 2026. Local guide ## Hiring companies for rooftop unit replacement in Port St. Lucie: what to know first ### Check the license Look the company up on your state’s license search, and ask for insurance papers sent by the insurer. ### Compare written quotes Three quotes for the same work, each listing what is not included. ### Ask about the warranty In writing, clear about what it covers, and transferable if you sell. ### Pay in stages Pay for finished, inspected stages, not dates. Request a quote ## Ask our three for a price One short form, sent only to the companies you tick. Most reply within one or two working days. Send my request to We never sell your details. A business that answers may pay us a small fee; your price is the same. Questions ## Questions about rooftop unit replacement in Port St. Lucie How did the editors choose these rooftop unit replacement companies in Port St. Lucie? Editors shortlist businesses with strong ratings and enough reviews, check their records, and choose the final picks against the published criteria. We compared 8 rooftop unit replacement companies for Port St. Lucie. Paid placements never change the order. Which of these rooftop unit replacement companies in Port St. Lucie has the best reviews? Kyzar Air Conditioning has a 5.0 rating from 940 public reviews, the highest on this page. Are these rooftop unit replacement companies licensed? 1 of the 3 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 rooftop unit 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. Related in Port St. Lucie ## Also selected - [HVAC Contractors](https://thelocalthree.com/port-st-lucie/hvac-contractors/) - [Air Duct Cleaning Companies](https://thelocalthree.com/port-st-lucie/air-duct-cleaning-companies/) - [HVAC Repair](https://thelocalthree.com/port-st-lucie/hvac-repair/) - [HVAC System Replacement](https://thelocalthree.com/port-st-lucie/hvac-replacement/) - [AC Repair](https://thelocalthree.com/port-st-lucie/ac-repair/) - [Emergency AC Repair](https://thelocalthree.com/port-st-lucie/emergency-ac-repair/) - [AC Maintenance & Tune-Up](https://thelocalthree.com/port-st-lucie/ac-maintenance/) - [AC Installation & Replacement](https://thelocalthree.com/port-st-lucie/ac-replacement/) Nearby editions ## Rooftop Unit Replacement nearby - [Jacksonville](https://thelocalthree.com/jacksonville/rooftop-unit-replacement/) - [Miami](https://thelocalthree.com/miami/rooftop-unit-replacement/) - [Tampa](https://thelocalthree.com/tampa/rooftop-unit-replacement/) - [Orlando](https://thelocalthree.com/orlando/rooftop-unit-replacement/) - [Cape Coral](https://thelocalthree.com/cape-coral/rooftop-unit-replacement/) - [Hialeah](https://thelocalthree.com/hialeah/rooftop-unit-replacement/) - [Fort Lauderdale](https://thelocalthree.com/fort-lauderdale/rooftop-unit-replacement/) - [Pembroke Pines](https://thelocalthree.com/pembroke-pines/rooftop-unit-replacement/) Up a level ## More in Port St. Lucie - [Port St. Lucie edition](https://thelocalthree.com/port-st-lucie/) - [Rooftop Unit Replacement, every city](https://thelocalthree.com/rooftop-unit-replacement/) For businesses ## Own a local business in Port St. Lucie? Claim your free profile to keep your details right. It takes five minutes and never affects our selection. [Claim your free profile](https://thelocalthree.com/claim/) [How it works](https://thelocalthree.com/claim/#how-it-works) Local *Three* Three local businesses worth considering, chosen by editors in each city we cover. ## Read - [All editions](https://thelocalthree.com/) - [Port St. Lucie edition](https://thelocalthree.com/port-st-lucie/) - [Rooftop Unit Replacement, every city](https://thelocalthree.com/rooftop-unit-replacement/) - [About Local Three](https://thelocalthree.com/about/) ## Trust - [How we select](https://thelocalthree.com/how-we-select/) - [How we make money](https://thelocalthree.com/how-we-make-money/) - [Corrections](https://thelocalthree.com/corrections/) ## Businesses - [Claim a profile](https://thelocalthree.com/claim/) - [Contact](https://thelocalthree.com/contact/) - [Privacy](https://thelocalthree.com/privacy/) · [Terms](https://thelocalthree.com/terms/) © 2026 Local Three. Ratings and review counts are collected from public review platforms and were last refreshed on October 29, 2026 . Sponsored placements are always labelled and never change who is selected.