--- title: Furnace Maintenance & Tune-Up in Clearwater: 5 Local Favorites url: https://thecityfavorites.com/clearwater/furnace-maintenance/ updated: 2026-10-29 --- Skip to content [City *Favorites*](https://thecityfavorites.com/) [Clearwater](https://thecityfavorites.com/clearwater/)[Furnace Maintenance & Tune-Up](https://thecityfavorites.com/clearwater/furnace-maintenance/)[Other cities](https://thecityfavorites.com/furnace-maintenance/)[How we pick](https://thecityfavorites.com/methodology/)[For businesses](https://thecityfavorites.com/claim/) [Free quotes](https://thecityfavorites.com/quote/) [Clearwater](https://thecityfavorites.com/) 1. [Home](https://thecityfavorites.com/) 2. [Florida](https://thecityfavorites.com/florida/) 3. [Clearwater](https://thecityfavorites.com/clearwater/) 4. Furnace Maintenance & Tune-Up Clearwater · 2027 favorites # Furnace Maintenance & Tune-Up in Clearwater 5 favorites from 8 Clearwater businesses, each labelled for what it does best. - Updated October 29, 2026 - [How labels are earned](https://thecityfavorites.com/methodology/) The favorites ## Start with these three Labels aren't ranks: pick the one that fits your project. Overall Favorite ### [Advanced Cooling Systems](https://thecityfavorites.com/business/advanced-cooling-systems-clearwater/) Clearwater 4.9 · 851 reviews Highest combined score on this list. - State license checked Get a free quote from Advanced Cooling Systems [See why Advanced Cooling Systems is a favorite](https://thecityfavorites.com/business/advanced-cooling-systems-clearwater/)[+1 727-334-7155](tel:+17273347155) Favorite ### [Reliant Heating and Air Conditioning, LLC](https://thecityfavorites.com/business/reliant-heating-and-air-conditioning-llc-clearwater/) Clearwater 4.9 · 436 reviews - State license checked Get a free quote from Reliant Heating and Air Conditioning, LLC [See why Reliant Heating and Air Conditioning, LLC is a favorite](https://thecityfavorites.com/business/reliant-heating-and-air-conditioning-llc-clearwater/)[+1 727-660-6170](tel:+17276606170) Customer Favorite ### [Performance Air Conditioning, Electrical & Plumbing](https://thecityfavorites.com/business/performance-air-conditioning-electrical-plumbing-clearwater/) Clearwater 4.7 · 3679 reviews The favorite customers talk about most. - State license checked Get a free quote from Performance Air Conditioning, Electrical & Plumbing [See why Performance Air Conditioning, Electrical & Plumbing is a favorite](https://thecityfavorites.com/business/performance-air-conditioning-electrical-plumbing-clearwater/)[+1 727-746-5466](tel:+17277465466) ## More furnace maintenance & tune-up favorites in Clearwater - [Weathermakers Air Conditioning & Heating](https://thecityfavorites.com/business/weathermakers-air-conditioning-heating-clearwater/) ★ 4.9 · 165 reviews · Clearwater - [Graham](https://thecityfavorites.com/business/graham-clearwater/) ★ 4.6 · 1612 reviews · Clearwater ### Also shortlisted - [Aspire Air Solutions](https://thecityfavorites.com/business/aspire-air-solutions-clearwater/) ★ 5.0 · 68 reviews · Clearwater - **Best Services Inc** ★ 5.0 · 30 reviews · Clearwater - **Bay Breeze Air Conditioning and Heating** ★ 4.8 · 54 reviews · Clearwater Free quotes ## Ask the favorites for a quote Free, no account. Only the businesses you tick get your details. Send my request to Only the businesses you tick receive your details. - - - - - Some businesses pay us a fee for requests; it never affects a label. [How we make money](https://thecityfavorites.com/how-we-make-money/) Before you sign ## Four things to check with any business 1. **Check the license** with your state's licensing board. 2. **Get three itemised quotes** so you compare like with like. 3. **Confirm who pulls the permit** : it should be in the business's name. 4. **Tie payments to stages** and get the warranty in writing. Local facts ## Clearwater, by the numbers Official figures behind the list. - 3,701 Cooling degree days per year (Annual cooling degree days (base 65°F), a measure of how much air conditioning a climate needs; NOAA station St. Petersburg International Airport (USW00012873), about 7 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/USW00012873.csv) · 1991–2020 normals - 94 Days a year at 90°F or hotter (Average number of days per year with a high of 90°F or more; NOAA station St. Petersburg International Airport (USW00012873), about 7 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/USW00012873.csv) · 1991–2020 normals - $361,300 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=160XX00US1212875) · 2020–2024 - 75.3% Homes built before 1990 (46,028 of 61,123 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=160XX00US1212875) · 2020–2024 - 49,998 Households in Clearwater (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=160XX00US1212875) · 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 Questions ## Furnace Maintenance & Tune-Up in Clearwater: common questions How is the top 5 ranking of furnace maintenance & tune-up companies in Clearwater 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 8 furnace maintenance & tune-up companies for Clearwater. Paid placements never change the order. Which of these furnace maintenance & tune-up companies in Clearwater has the best reviews? Advanced Cooling Systems has a 4.9 rating from 851 public reviews, the highest on this page. Which of these furnace maintenance & tune-up companies has the most reviews? Performance Air Conditioning, Electrical & Plumbing, with 3679 public reviews. A long review history shows how a business handles many jobs. Are these furnace maintenance & tune-up companies licensed? 4 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 furnace maintenance & tune-up companies in Clearwater? Get at least three. Use the quote form on this page: only the businesses you tick receive your request. ## Related favorites in Clearwater - [HVAC Contractors](https://thecityfavorites.com/clearwater/hvac-contractors/) - [Air Duct Cleaning Companies](https://thecityfavorites.com/clearwater/air-duct-cleaning-companies/) - [HVAC Repair](https://thecityfavorites.com/clearwater/hvac-repair/) - [HVAC System Replacement](https://thecityfavorites.com/clearwater/hvac-replacement/) - [AC Repair](https://thecityfavorites.com/clearwater/ac-repair/) - [Emergency AC Repair](https://thecityfavorites.com/clearwater/emergency-ac-repair/) - [AC Maintenance & Tune-Up](https://thecityfavorites.com/clearwater/ac-maintenance/) - [AC Installation & Replacement](https://thecityfavorites.com/clearwater/ac-replacement/) ## Furnace Maintenance & Tune-Up nearby - [Jacksonville](https://thecityfavorites.com/jacksonville/furnace-maintenance/) - [Miami](https://thecityfavorites.com/miami/furnace-maintenance/) - [Tampa](https://thecityfavorites.com/tampa/furnace-maintenance/) - [Orlando](https://thecityfavorites.com/orlando/furnace-maintenance/) - [Port St. Lucie](https://thecityfavorites.com/port-st-lucie/furnace-maintenance/) - [Tallahassee](https://thecityfavorites.com/tallahassee/furnace-maintenance/) - [Gainesville](https://thecityfavorites.com/gainesville/furnace-maintenance/) - [Palm Bay](https://thecityfavorites.com/palm-bay/furnace-maintenance/) - [All cities](https://thecityfavorites.com/furnace-maintenance/) - [How labels are earned](https://thecityfavorites.com/methodology/) - [Report a correction](https://thecityfavorites.com/corrections/) - [How we make money](https://thecityfavorites.com/how-we-make-money/) - Labels can't be bought. ## Is your business on this page? 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