Gas tank water heater replacement cost in Orlando, FL
Installed, 50 gallon, standard vent
A typical gas water heater (50 gallon, standard vent) costs about $1,900 installed in the Orlando area, 5% below the national figure, because plumbers here earn a median $27 an hour against $31 nationally.
Prices by size in Orlando
| Size | Low | Typical | High | National typical |
|---|---|---|---|---|
| 40 gallon, standard vent | $1,650 | $1,850 | $2,150 | $1,900 |
| 50 gallon, standard vent | $1,700 | $1,900 | $2,300 | $2,000 |
| 75 gallon, standard vent | $2,450 | $2,700 | $3,050 | $2,800 |
| 40 gallon, power vent | $2,450 | $2,650 | $2,950 | $2,750 |
| 50 gallon, power vent | $2,600 | $2,750 | $3,150 | $2,850 |
Local labor: what plumbers earn here
| Hourly wage | Orlando metro | United States |
|---|---|---|
| 25th percentile | $23 | $24 |
| Median | $27 | $31 |
| 75th percentile | $30 | $41 |
The Orlando market
The City of Orlando's Permitting Services Division does not publish a plain statement that replacements need permits, but its forms imply it: the plumbing application has water heater checkboxes, and the mechanical application has a Repair/Replace work type with fields for system type, tonnage and SEER2. Florida's Building Commission has also held that replacing a water heater needs a permit absent a local exemption. Mechanical fees are $66.24 for the first $1,000 of construction cost plus $11.03 per additional $1,000, residential plumbing and gas is $66.24 plus $7 per fixture, and a 3% technology surcharge applies. Registered licensed contractors apply, or owners with a notarized signature for stand-alone work. Inspections are scheduled through the PROMPT phone system. Kissimmee, Sanford and Orange County issue their own permits.
Electric tanks dominate, heating water in 88% of Florida homes according to EIA. Many Orlando homes keep the heater in a garage or interior utility closet, so ask whether the quote includes a drain pan and relief line routing. A heat pump water heater suits a warm garage and pulls a little moisture from the air as it runs. A closet install needs enough airflow, so ask whether yours qualifies before pricing one.
Permits in Orlando
| Permit for this job | Yes (inferred: City plumbing permit application has water heater fixture checkboxes; Florida Building Commission holds replacement needs a permit absent local exemption) (source) |
|---|---|
| Fee | Mechanical: $66.24 for first $1,000 of construction cost plus $11.03 per additional $1,000 up to $25,000 (then $8.28/$1,000). Plumbing/gas residential: $66.24 plus $7 per fixture. Plus 3% technology surcharge. |
| Who can pull it | Registered licensed contractor (license and insurance on file) or owner (notarized owner signature for stand-alone work); owner-builder rules not spelled out |
| Inspection | Yes (scheduled via PROMPT IVR; Notice of Commencement before first inspection if over $2,500, except HVAC repair/replace under $15,000) |
Rebates in Florida
HEAR: status unclear. HOMES: status unclear. Source: FDACS Office of Energy, checked October 13, 2026.
What these programs cover, and other states
Other systems in Orlando
- Gas tankless water heater
- Gas furnace
- Central air conditioner
- Heat pump (ducted, outdoor unit + air handler)
Gas tank water heater cost in other metros
Sources
- City of Orlando mechanical permit application
- City of Orlando plumbing permit application
- City of Orlando residential permitting and development fees (2026)
- Florida Building Commission declaratory statement on water heater replacement permits
- EIA, 2020 RECS: Highlights for space heating in U.S. homes by state
- EIA, 2020 RECS: Highlights for water heating in U.S. homes by state
- EIA, 2020 RECS: Highlights for air conditioning in U.S. homes by state
- BLS OEWS May 2025, Orlando-Kissimmee-Sanford, FL (47-2152 plumbers)
- DOE Consumer Water Heaters Final Rule TSD (Apr 2024), Table 8.2.7 (2022$); labor share from App. 8D (3.75 h + trip, $420 of $791)