--- title: Thermostat Installation & Repair in Jacksonville: Projects and url: https://projectgallerylocal.com/jacksonville/thermostat-installation/ updated: 2026-10-29 --- Skip to content [**ProjectGallery** Local](https://projectgallerylocal.com/) - [Projects](https://projectgallerylocal.com/) - [Jacksonville](https://projectgallerylocal.com/jacksonville/) - [Thermostat Installation & Repair](https://projectgallerylocal.com/thermostat-installation/) - [Jacksonville thermostat installation & repair](https://projectgallerylocal.com/jacksonville/thermostat-installation/) - [How it works](https://projectgallerylocal.com/methodology/) [Add your project](https://projectgallerylocal.com/claim/) 1. [Home](https://projectgallerylocal.com/) 2. [Florida](https://projectgallerylocal.com/florida/) 3. [Jacksonville](https://projectgallerylocal.com/jacksonville/) 4. Thermostat Installation & Repair Jacksonville · Thermostat Installation & Repair # Thermostat Installation & Repair in Jacksonville, FL: 10 businesses and their work 10 Jacksonville businesses for thermostat installation & repair, compared on their public record. Updated October 29, 2026 30 businesses considered [How projects get here](https://projectgallerylocal.com/methodology/) ## Jacksonville businesses for thermostat installation & repair: start with these three Payment never changes who is shown or the order. No project photos yet. Businesses add their own work, rights on file; we never use stand-in pictures. 1. ### [Avalon Heating and Air +Electrical services](https://projectgallerylocal.com/business/avalon-heating-and-air-electrical-services-jacksonville/) ★ 5.0 (2064) · Mandarin Station Get a quote from Avalon Heating and Air +Electrical services [Profile of Avalon Heating and Air +Electrical services](https://projectgallerylocal.com/business/avalon-heating-and-air-electrical-services-jacksonville/) 2. ### [Complete Air Systems](https://projectgallerylocal.com/business/complete-air-systems-jacksonville/) ★ 5.0 (537) · Jacksonville - State license checked Get a quote from Complete Air Systems [Profile of Complete Air Systems](https://projectgallerylocal.com/business/complete-air-systems-jacksonville/) 3. ### [J&W Heating and Air & Plumbing](https://projectgallerylocal.com/business/j-w-heating-and-air-plumbing-jacksonville/) ★ 4.9 (6125) · Southside - State license checked Get a quote from J&W Heating and Air & Plumbing [Profile of J&W Heating and Air & Plumbing](https://projectgallerylocal.com/business/j-w-heating-and-air-plumbing-jacksonville/) ### More thermostat installation & repair in Jacksonville 1. ### [Ocean State Heating & Air Conditioning](https://projectgallerylocal.com/business/ocean-state-heating-air-conditioning-jacksonville/) ★ 4.9 (1067) · The Beaches - State license checked [Profile of Ocean State Heating & Air Conditioning](https://projectgallerylocal.com/business/ocean-state-heating-air-conditioning-jacksonville/) 2. ### [Snyder Air Conditioning, Plumbing & Electric](https://projectgallerylocal.com/business/snyder-air-conditioning-plumbing-electric-jacksonville/) ★ 4.9 (13830) · Southside - State license checked [Profile of Snyder Air Conditioning, Plumbing & Electric](https://projectgallerylocal.com/business/snyder-air-conditioning-plumbing-electric-jacksonville/) 3. ### [Double A - Home of the AC Bee's](https://projectgallerylocal.com/business/double-a-home-of-the-ac-bee-s-jacksonville/) ★ 4.9 (779) · Southside - State license checked [Profile of Double A - Home of the AC Bee's](https://projectgallerylocal.com/business/double-a-home-of-the-ac-bee-s-jacksonville/) 4. ### [Cool R Us, Inc A/C & Heating](https://projectgallerylocal.com/business/cool-r-us-inc-a-c-heating-jacksonville/) ★ 4.9 (2364) · Southside [Profile of Cool R Us, Inc A/C & Heating](https://projectgallerylocal.com/business/cool-r-us-inc-a-c-heating-jacksonville/) 5. ### [Mighty Air Inc](https://projectgallerylocal.com/business/mighty-air-inc-jacksonville/) ★ 4.8 (814) · Southside - State license checked [Profile of Mighty Air Inc](https://projectgallerylocal.com/business/mighty-air-inc-jacksonville/) 6. ### [World’s Greatest](https://projectgallerylocal.com/business/worlds-greatest-jacksonville/) ★ 4.9 (548) · Ponte Verde [Profile of World’s Greatest](https://projectgallerylocal.com/business/worlds-greatest-jacksonville/) 7. ### [AC Designs Heating and Air Conditioning](https://projectgallerylocal.com/business/ac-designs-heating-and-air-conditioning-jacksonville/) ★ 4.8 (2995) · Southside [Profile of AC Designs Heating and Air Conditioning](https://projectgallerylocal.com/business/ac-designs-heating-and-air-conditioning-jacksonville/) Buying guide ## Reading a project like a pro would Two jobs can look alike in a photo and be far apart in price: materials, size and site access make the difference. Send the projects you like with your request. ### Before you ask for a quote - Send links to three to five projects you like. - Ask what a project's budget included. - Check the license with the state, where required. - Get warranties in writing. Local facts ## Jacksonville by the public numbers What public records say about the area. - 3,303 Cooling degree days per year. Annual cooling degree days (base 65°F), a measure of how much air conditioning a climate needs; NOAA station Jacksonville NAS (USW00093837), 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/USW00093837.csv) · 1991–2020 normals - 96 Days a year at 90°F or hotter. Average number of days per year with a high of 90°F or more; NOAA station Jacksonville NAS (USW00093837), 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/USW00093837.csv) · 1991–2020 normals - $293,700 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=160XX00US1235000) · 2020–2024 - 55.1% Homes built before 1990. 237,301 of 430,825 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=160XX00US1235000) · 2020–2024 - 394,370 Households in Jacksonville. 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=160XX00US1235000) · 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 Public sources, checked October 29, 2026. “Sample” figures are illustrative. ## Questions about thermostat installation & repair in Jacksonville ### How is the top 10 ranking of thermostat installation & repair companies in Jacksonville 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 30 thermostat installation & repair companies for Jacksonville. Paid placements never change the order. ### Which of these thermostat installation & repair companies in Jacksonville has the best reviews? Avalon Heating and Air +Electrical services has a 5.0 rating from 2064 public reviews, the highest on this page. ### Which of these thermostat installation & repair companies has the most reviews? Snyder Air Conditioning, Plumbing & Electric, with 13830 public reviews. A long review history shows how a business handles many jobs. ### Are these thermostat installation & repair companies licensed? 6 of the 10 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 thermostat installation & repair companies in Jacksonville? Get at least three. Use the quote form on this page: only the businesses you tick receive your request. ## Get quotes from builders whose work you like Tick the businesses you want to hear from. Add links to projects you like. Free for you. Businesses may pay a fee per request; it never changes the order. [How we make money](https://projectgallerylocal.com/how-we-make-money/) Send to these businesses Only the ones you tick receive your request. ## More to explore ### Related work in Jacksonville - [HVAC Contractors](https://projectgallerylocal.com/jacksonville/hvac-contractors/) - [Air Duct Cleaning Companies](https://projectgallerylocal.com/jacksonville/air-duct-cleaning-companies/) - [Commercial HVAC Contractors](https://projectgallerylocal.com/jacksonville/commercial-hvac-contractors/) - [HVAC Repair](https://projectgallerylocal.com/jacksonville/hvac-repair/) - [HVAC System Replacement](https://projectgallerylocal.com/jacksonville/hvac-replacement/) - [AC Repair](https://projectgallerylocal.com/jacksonville/ac-repair/) - [Emergency AC Repair](https://projectgallerylocal.com/jacksonville/emergency-ac-repair/) - [AC Maintenance & Tune-Up](https://projectgallerylocal.com/jacksonville/ac-maintenance/) ### Thermostat Installation & Repair nearby - [Miami](https://projectgallerylocal.com/miami/thermostat-installation/) - [Tampa](https://projectgallerylocal.com/tampa/thermostat-installation/) - [Orlando](https://projectgallerylocal.com/orlando/thermostat-installation/) - [Port St. Lucie](https://projectgallerylocal.com/port-st-lucie/thermostat-installation/) - [St. Petersburg](https://projectgallerylocal.com/st-petersburg/thermostat-installation/) - [Cape Coral](https://projectgallerylocal.com/cape-coral/thermostat-installation/) - [Hialeah](https://projectgallerylocal.com/hialeah/thermostat-installation/) - [Tallahassee](https://projectgallerylocal.com/tallahassee/thermostat-installation/) ## Did thermostat installation & repair work in Jacksonville you're proud of? 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Ratings and review counts come from public sources. Updated October 29, 2026 · © 2026 ProjectGallery Local