--- title: Furnace Installation & Replacement in Fort Pierce: The Best 3 url: https://thelocalthree.com/fort-pierce/furnace-replacement/ updated: 2026-10-29 --- [Local *Three* Selected, not listed](https://thelocalthree.com/) - [Fort Pierce](https://thelocalthree.com/fort-pierce/) - [Furnace Installation & Replacement](https://thelocalthree.com/furnace-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. [Fort Pierce](https://thelocalthree.com/fort-pierce/) 4. Furnace Installation & Replacement Fort Pierce · Furnace Installation & Replacement # The 3 Best Companies for Furnace Installation & Replacement in Fort Pierce 2027 Edition Updated October 29, 2026 By the Local Three editors [How we select](https://thelocalthree.com/how-we-select/) In short Of the 14 companies for furnace installation & replacement we reviewed in Fort Pierce, these three had the strongest records: 5,450 public reviews between them, averaging 4.9 out of 5. Local Three editors · October 29, 2026 ## The short answer For furnace installation & replacement in Fort Pierce, call **Grimes Heating & Air Conditioning** , **Mechanical One** or **Sea Coast Air Conditioning & Sheet Metal Inc.** first. We chose them from 14 local companies on rating, review volume, recent activity and years in business. ## Our 3 selections for furnace installation & replacement Editor's Pick ### [Grimes Heating & Air Conditioning](https://thelocalthree.com/business/grimes-heating-air-conditioning-fort-pierce/) **4.9** from 1690 reviews Based in Fort Pierce Coverage Based in Fort Pierce #### Why we picked them The strongest overall record of the 14 companies for furnace installation & replacement we reviewed in Fort Pierce: rating, review volume, recent activity and years in business, taken together. Checked Oct 2026 - State license Request a quote [Call +1 772-800-6416](tel:+17728006416)[Website](https://grimesacinc.com/) Selection 02 ### [Mechanical One](https://thelocalthree.com/business/mechanical-one-fort-pierce/) **5.0** from 683 reviews Based in Fort Pierce Coverage Based in Fort Pierce #### Why we picked them A steady public record: 5.0 from 683 reviews. Request a quote [Call +1 321-222-3034](tel:+13212223034)[Website](https://mechanicalone.com/) Reader Favorite ### [Sea Coast Air Conditioning & Sheet Metal Inc.](https://thelocalthree.com/business/sea-coast-air-conditioning-sheet-metal-inc-fort-pierce/) **4.9** from 3077 reviews Based in Fort Pierce Coverage Based in Fort Pierce #### Why we picked them More client reviews than any other selection: 3,077 of them, averaging 4.9 out of 5. Checked Oct 2026 - State license Request a quote [Call +1 772-466-2400](tel:+17724662400)[Website](https://www.seacoastair.com/) Beyond the three ## More companies for furnace installation & replacement in Fort Pierce Other Fort Pierce companies that met our basic bar. We looked at 14 in all for this work. - [Tru Air Cooling and Heating, LLC](https://thelocalthree.com/business/tru-air-cooling-and-heating-llc-fort-pierce/) 5.0 · 426 - [One Hour Air Conditioning & Heating of Treasure Coast](https://thelocalthree.com/business/one-hour-air-conditioning-heating-of-treasure-coast-fort-pierce/) 4.9 · 1,031 - [Family Air Experts](https://thelocalthree.com/business/family-air-experts-fort-pierce/) 5.0 · 330 - Steve Smith Air Conditioning 4.9 · 317 - [NisAir Air Conditioning & Heating](https://thelocalthree.com/business/nisair-air-conditioning-heating-fort-pierce/) 4.8 · 515 - Cool Air Solutions of Florida, Inc. 4.9 · 259 - [Rocket Cooling](https://thelocalthree.com/business/rocket-cooling-fort-pierce/) 4.9 · 134 - Promag Energy Group A/C & Heating 4.8 · 190 - [Snyder's Cooling & Heating, Inc](https://thelocalthree.com/business/snyder-s-cooling-heating-inc-fort-pierce/) 4.8 · 90 - Preferred Air Conditioning & Mechanical, LLC 4.8 · 106 - Dorado Heating & Air LLC 4.4 · 34 At a glance ## The three, side by side Comparison of the selected furnace installation & replacement in Fort Pierce | | 01 Grimes Heating & Air Conditioning | 02 Mechanical One | 03 Sea Coast Air Conditioning & Sheet Metal Inc. | |---|---|---|---| | Best for | Editor's Pick | – | Reader Favorite | | Rating | 4.9 · 1690 reviews | 5.0 · 683 reviews | 4.9 · 3077 reviews | | In business | – | – | – | | Budget | – | – | – | | Free estimate | Ask | Ask | Ask | | License | Checked Oct 2026 | Not confirmed yet | Checked Oct 2026 | | Based in | Fort Pierce | Fort Pierce | Fort Pierce | 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.** 14 companies for furnace installation & replacement in Fort Pierce, 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 ## Fort Pierce, 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 Fort Pierce (USC00083207), about 1 mile from the city center point. 3,502 [NOAA NCEI, U.S. Climate Normals 1991–2020](https://www.ncei.noaa.gov/data/normals-annualseasonal/1991-2020/access/USC00083207.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 Fort Pierce (USC00083207), about 1 mile from the city center point. 70 [NOAA NCEI, U.S. Climate Normals 1991–2020](https://www.ncei.noaa.gov/data/normals-annualseasonal/1991-2020/access/USC00083207.csv) · 1991–2020 normals Median home value: Median value of owner-occupied homes (ACS table B25077). $250,800 [U.S. Census Bureau, American Community Survey 5-year estimates](https://data.census.gov/table/ACSDT5Y2024.B25077?g=160XX00US1224300) · 2020–2024 Homes built before 1990: 15,558 of 22,871 housing units were built in 1989 or earlier (ACS table B25034, year structure built). 68.0% [U.S. Census Bureau, American Community Survey 5-year estimates](https://data.census.gov/table/ACSDT5Y2024.B25034?g=160XX00US1224300) · 2020–2024 Households in Fort Pierce: Occupied housing units (one household per occupied home), ACS table B25003. 18,878 [U.S. Census Bureau, American Community Survey 5-year estimates](https://data.census.gov/table/ACSDT5Y2024.B25003?g=160XX00US1224300) · 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 furnace installation & replacement in Fort Pierce: 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 furnace installation & replacement in Fort Pierce How did the editors choose these furnace installation & replacement companies in Fort Pierce? Editors shortlist businesses with strong ratings and enough reviews, check their records, and choose the final picks against the published criteria. We compared 14 furnace installation & replacement companies for Fort Pierce. Paid placements never change the order. Which of these furnace installation & replacement companies in Fort Pierce has the best reviews? Mechanical One has a 5.0 rating from 683 public reviews, the highest on this page. Which of these furnace installation & replacement companies has the most reviews? Sea Coast Air Conditioning & Sheet Metal Inc., with 3077 public reviews. A long review history shows how a business handles many jobs. Are these furnace installation & replacement companies licensed? 2 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 furnace installation & replacement companies in Fort Pierce? Get at least three. Use the quote form on this page: only the businesses you tick receive your request. Related in Fort Pierce ## Also selected - [HVAC Contractors](https://thelocalthree.com/fort-pierce/hvac-contractors/) - [HVAC Repair](https://thelocalthree.com/fort-pierce/hvac-repair/) - [HVAC System Replacement](https://thelocalthree.com/fort-pierce/hvac-replacement/) - [AC Repair](https://thelocalthree.com/fort-pierce/ac-repair/) - [Emergency AC Repair](https://thelocalthree.com/fort-pierce/emergency-ac-repair/) - [AC Maintenance & Tune-Up](https://thelocalthree.com/fort-pierce/ac-maintenance/) - [AC Installation & Replacement](https://thelocalthree.com/fort-pierce/ac-replacement/) - [Furnace & Heating Repair](https://thelocalthree.com/fort-pierce/furnace-repair/) Nearby editions ## Furnace Installation & Replacement nearby - [Jacksonville](https://thelocalthree.com/jacksonville/furnace-replacement/) - [Miami](https://thelocalthree.com/miami/furnace-replacement/) - [Tampa](https://thelocalthree.com/tampa/furnace-replacement/) - [Orlando](https://thelocalthree.com/orlando/furnace-replacement/) - [Port St. Lucie](https://thelocalthree.com/port-st-lucie/furnace-replacement/) - [St. Petersburg](https://thelocalthree.com/st-petersburg/furnace-replacement/) - [Cape Coral](https://thelocalthree.com/cape-coral/furnace-replacement/) - [Hialeah](https://thelocalthree.com/hialeah/furnace-replacement/) Up a level ## More in Fort Pierce - [Fort Pierce edition](https://thelocalthree.com/fort-pierce/) - [Furnace Installation & Replacement, every city](https://thelocalthree.com/furnace-replacement/) For businesses ## Own a local business in Fort Pierce? 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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.