Jacksonville · Rooftop Unit Replacement · 2027
2027 Winner · Winner, Jacksonville Rooftop Unit Replacement
Southside Great Dane Heating & Air
The awards
2 2027 awards
Jacksonville · Mini Split Repair & Maintenance · 2027
Winner
See the full award page →Selection rationale
How Great Dane Heating & Air scored
Each part is scored from 0 to 100 against the other businesses we reviewed, then weighted.
- Customer rating · 30%
- 93/100 · 4.9 stars from 79 reviews
- Review volume · 20%
- 63/100 · 79 public reviews
- Recent reviews · 20%
- 50/100
- Years of local work · 15%
- 0/100
- Complete details · 10%
- 80/100 · phone, website, hours, address, founding year
- Confirmed checks · 5%
- 17/100 · see the record checks
Business profile
About Great Dane Heating & Air
Great Dane Heating & Air is based in Southside, Jacksonville. It is listed with us for AC Maintenance & Tune-Up, AC Repair, AC Installation & Replacement, Air Duct Cleaning, Commercial HVAC Contractors, Commercial HVAC Repair, Ductwork & Air Quality Systems, Ductwork Repair & Replacement, Emergency AC Repair, Furnace Maintenance & Tune-Up, Furnace & Heating Repair, Furnace Installation & Replacement, Heat Pump Installation, Heat Pump Repair & Service, Full System Replacement (HVAC Changeout), HVAC Contractors, HVAC Diagnostic & Repair Service, AC & HVAC Maintenance and Tune-Ups, HVAC Repair, HVAC System Replacement, Indoor Air Quality Systems, Ductless Mini Split Installation, Mini Split Repair & Maintenance, Rooftop Unit Replacement.
Is this your business? Claim this profile to correct details.
- Based in
- 9428 Baymeadows Rd Ste 551, Jacksonville, FL 32256
- Works in
- Jacksonville (based)
- Services
- AC Maintenance & Tune-Up, AC Repair, AC Installation & Replacement, Air Duct Cleaning, Commercial HVAC Contractors, Commercial HVAC Repair, Ductwork & Air Quality Systems, Ductwork Repair & Replacement, Emergency AC Repair, Furnace Maintenance & Tune-Up, Furnace & Heating Repair, Furnace Installation & Replacement, Heat Pump Installation, Heat Pump Repair & Service, Full System Replacement (HVAC Changeout), HVAC Contractors, HVAC Diagnostic & Repair Service, AC & HVAC Maintenance and Tune-Ups, HVAC Repair, HVAC System Replacement, Indoor Air Quality Systems, Ductless Mini Split Installation, Mini Split Repair & Maintenance, Rooftop Unit Replacement
- Hours
- Sunday: Closed · Monday: 9AM-9PM · Tuesday: 9AM-9PM · Wednesday: 9AM-9PM · Thursday: 9AM-9PM · Friday: 9AM-9PM · Saturday: 9AM-9PM
- Profile
- Not yet claimed · updated
Record checks
What the records show
State license checked: 1 of 1 checks confirmed, 1 from public records and 0 from documents the business sent. Last checked October 29, 2026. Checks confirm records, not the quality of work.
State license
ConfirmedPublic recordFlorida DBPR licensee data (CILB) · ref. CAC036942 · checked October 29, 2026 · valid until August 31, 2028
Review history
Ratings over time
Public rating and review count each time we checked.
2026-10-29
4.9 stars
79 reviews
2026-10-29
4.9 stars
79 reviews
Public records
The local rules behind the work
Official figures for the area this business works in. We never publish license numbers; look them up on the state portal.
- $293,700
Median home value (Median value of owner-occupied homes (ACS table B25077).)
U.S. Census Bureau, American Community Survey 5-year estimates, 2020–2024 · official source
- 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, 2020–2024 · official source
- 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, 2020–2024 · official source
- 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, 1991–2020 climate period · official source
- 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, 2020–2024 · official source
- 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, 2020–2024 · official source
Figures from public sources. Figures tagged “Sample figure” show what the live data feed will fill in; they are not real counts.
Contact
Talk to Great Dane Heating & Air
- Phone
- +1 904-512-0091
- Website
- greatdaneair.com
- Address
- 9428 Baymeadows Rd Ste 551, Jacksonville, FL 32256 · Map
- Hours
- Sunday: Closed · Monday: 9AM-9PM · Tuesday: 9AM-9PM · Wednesday: 9AM-9PM · Thursday: 9AM-9PM · Friday: 9AM-9PM · Saturday: 9AM-9PM
Request a quote
Ask Great Dane Heating & Air for a quote
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Questions
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 TopChoice?
- On the mini split repair & maintenance list for Jacksonville.
- How do I contact Great Dane Heating & Air?
- Call +1 904-512-0091. Or use the website link on this page.
Spotted something wrong? Send a correction. We reply within two working days.
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