--- title: Great Dane Heating & Air – Jacksonville Reviews, Services … url: https://bestfivelocal.com/business/great-dane-heating-air-jacksonville/ updated: 2026-10-29 --- [Best **5** Local](https://bestfivelocal.com/) [How rankings work](https://bestfivelocal.com/how-rankings-work/) [Claim your profile](https://bestfivelocal.com/claim/) 1. [Home](https://bestfivelocal.com/) 2. Great Dane Heating & Air Southside · AC Maintenance & Tune-Up · AC Repair # Great Dane Heating & Air **4.9** · 79 reviews Updated **October 29, 2026** [Get quote](https://bestfivelocal.com/quote/?business=great-dane-heating-air-jacksonville) [Website](https://greatdaneair.com/)[+1 904-512-0091](tel:+19045120091) ## Where Great Dane Heating & Air is ranked - [#5 for mini split repair & maintenance in Jacksonville](https://bestfivelocal.com/jacksonville/mini-split-repair/) - [#4 for rooftop unit replacement in Jacksonville](https://bestfivelocal.com/jacksonville/rooftop-unit-replacement/) ## About Great Dane Heating & Air Rating 4.9 (79 reviews) Address 9428 Baymeadows Rd Ste 551, Jacksonville, FL 32256 Areas served Jacksonville Hours Sunday: Closed Monday: 9AM-9PM Tuesday: 9AM-9PM Wednesday: 9AM-9PM Thursday: 9AM-9PM Friday: 9AM-9PM Saturday: 9AM-9PM ## What we checked State license checked 1 of 1 confirmed Last checked October 29, 2026 - State license Confirmed [Florida DBPR licensee data (CILB)](https://www.myfloridalicense.com/portalsearches/VerifyLicensee/LicenseDetail?ID=E30169C826B5DB72A774C3D7D8B69A6F) · ref. CAC036942 · valid until August 31, 2028 Checks show what public records and documents said on the date shown. They don’t guarantee the quality of the work. ## Jacksonville facts from public records - $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 - 1987 Median year homes were built (Half of all housing units were built before this year (ACS table B25035).) [U.S. Census Bureau, American Community Survey 5-year estimates](https://data.census.gov/table/ACSDT5Y2024.B25035?g=160XX00US1235000) · 2020–2024 - 57.6% Owner-occupied homes (227,054 of 394,370 occupied homes are lived in by their owners (ACS table B25003).) [U.S. Census Bureau, American Community Survey 5-year estimates](https://data.census.gov/table/ACSDT5Y2024.B25003?g=160XX00US1235000) · 2020–2024 ## Questions about Great Dane Heating & Air ### Is Great Dane Heating & Air licensed and registered? Checked on October 29, 2026: state license confirmed. The checks table on this page lists each source. ### How is Great Dane Heating & Air rated? 4.9 out of 5 from 79 public reviews. ### Where does Great Dane Heating & Air appear on Best 5 Local? On the mini split repair & maintenance list for Jacksonville, at number 5. ### How do I contact Great Dane Heating & Air? Call +1 904-512-0091. Or use the website link on this page. ## Is this your business? Claim this profile to correct details and answer quote requests. [Get badges for Great Dane Heating & Air’s website](https://bestfivelocal.com/badges/great-dane-heating-air-jacksonville/) [Claim this profile](https://bestfivelocal.com/claim/) [Best **5** Local](https://bestfivelocal.com/) Five strong local choices, quickly compared. Independent rankings that businesses can't buy. ## Trust - [How rankings work](https://bestfivelocal.com/how-rankings-work/) - [How we make money](https://bestfivelocal.com/how-we-make-money/) - [Request a correction](https://bestfivelocal.com/corrections/) - [About us](https://bestfivelocal.com/about/) ## For businesses - [Claim your profile](https://bestfivelocal.com/claim/) - [Contact](https://bestfivelocal.com/contact/) ## Homeowners - [Get free quotes](https://bestfivelocal.com/quote/) - [All lists](https://bestfivelocal.com/) Ratings and review counts come from public sources and are rechecked regularly. Sponsored placements are always labelled and never change rankings. © 2026 Best 5 Local · [Privacy](https://bestfivelocal.com/privacy/) · [Terms](https://bestfivelocal.com/terms/)