What type of gas line project?
Select your project for an accurate FL cost estimate
Full Fuel Comparison
| Factor | 🏙 Natural Gas | 🛂 Propane |
|---|---|---|
| Availability in FL | Major cities & suburbs | Statewide — rural & islands |
| Cost per BTU | ~$0.85–1.20/therm | ~$2.00–2.80/gal (~3× higher) |
| BTU content | 1,020 BTU/cu ft | 2,516 BTU/cu ft (denser) |
| Storage needed | No — direct from utility | Yes — 250–1,000 gal tank |
| Delivery interruption | Rare (utility maintained) | Possible if tank runs out |
| Hurricane reliability | Can be disrupted | Tank on-site = generator runs |
| Conversion cost | Lower (utility line) | Higher (tank + regulator) |
| Best for FL | Urban/suburban homes | Rural, Keys, off-grid, generators |
🛂 Propane Tank Sizing Guide for FL
Choosing the right tank prevents running out during peak demand or a storm.
Grills + fire features only. Not sufficient for generator backup.
Generator + cooking. 6–12 months between fills typical.
Generator + whole-home cooking + water heater. Annual fill cycle.
⚡ FL Standby Generator Sizing Guide
Match your generator to the right gas line capacity:
7–10 kW — Essentials Only
Fridge, lights, window AC · 50,000–75,000 BTU/hr gas demand · 3/4" gas line minimum
14–20 kW — Partial Home (Most FL Homes)
Central AC + refrigerator + lighting · 100,000–150,000 BTU/hr · 1" gas line recommended
22–30 kW — Whole-Home Power
Full home coverage incl. large AC · 170,000–220,000 BTU/hr · 1¼" or larger line required
FL Natural Gas Utility Coverage by Region
South FL (Miami-Dade / Broward / Palm Beach)
FPL + limited natural gas coverage. Largely propane outside urban cores. Florida Keys: propane only — no natural gas available.
Tampa Bay
TECO Peoples Gas — natural gas widely available throughout Hillsborough, Pinellas, and Pasco counties.
Orlando / Central FL
Duke Energy + TECO — natural gas available in most suburbs. Some newer developments are propane-only.
Jacksonville / NE FL
Atlantic Beach Gas + Peoples Gas — natural gas widely available in Duval, St. Johns, and Clay counties.
Panhandle / NW FL
Natural gas limited outside Tallahassee and Pensacola metro. Propane is dominant throughout rural Panhandle.
FL Gas Line FAQs
8 Questions to Ask Your FL Gas Line Plumber
Get a Free Consultation — (561) 316-7450
Not sure which fuel type is right? We’ll help you decide.
🚨 IF YOU SMELL GAS — ACT NOW
- Do NOT operate any electrical switches, lights, or appliances
- Evacuate immediately — leave doors open behind you
- Call 911 from outside your home
- FPL Gas emergency: 800-375-2434 (call from outside)
- TECO Peoples Gas emergency: 877-832-6747 (call from outside)
- Only call a plumber AFTER the utility has given the all-clear
| Work Type | Permit? | Who Pulls It | Inspection Stage |
|---|---|---|---|
| New gas line (any) | ✓ Yes | Licensed plumber / gas fitter | Rough-in + pressure test |
| Generator gas hookup | ✓ Yes | Licensed contractor | Final + pressure test |
| Extending existing line | ✓ Yes | Licensed plumber | Pressure test |
| Replacing appliance only | Usually no | N/A | N/A |
| Propane tank installation | ✓ Yes | LP gas contractor | Final |
📋 FL Statute 527 — LP Gas Safety Compliance
Florida Statute 527 governs LP gas installation and safety across the state. All LP gas work must be performed by a licensed LP gas dealer or installer. Violations can invalidate your homeowners insurance policy and trigger county code enforcement action — even years after work is completed.
⚡ CSST Bonding — Critical for FL Homes
Corrugated Stainless Steel Tubing (CSST) — the flexible yellow gas pipe common in FL homes since 2000 — requires electrical bonding to prevent lightning-induced arc damage. Florida adopted this bonding requirement in 2009. If your home has CSST installed before 2009, have a licensed plumber verify bonding is in place before your next storm season.
Annual Gas System Safety Checklist
Tap each item as you verify it. Track your home’s safety score.
Schedule a Safety Inspection — (561) 316-7450
Licensed FL gas line plumbers. Safety inspections available 7 days a week.
★ Why Hire a Licensed FL Gas Plumber?
Florida requires a Certified Plumbing Contractor (CPC) or State-Certified Gas Fitter license for all gas line work. Here is what licensing guarantees:
| Benefit | Details |
|---|---|
| Insurance protection | Licensed contractors carry liability insurance. Unlicensed work voids your homeowners policy. |
| Code compliance | Work is done to FL Building Code and NFPA 54/58 standards, ensuring safe operation. |
| Permit authority | Only licensed contractors can pull gas permits in FL. This is required for resale and insurance. |
| Pressure testing | Licensed plumbers perform required pressure tests to verify no leaks before gas is turned on. |
| Warranty validity | Generator and appliance warranties often require licensed installation. DIY work can void them. |
| Utility coordination | New gas service connections require coordination with the utility -- only licensed contractors handle this. |
To verify a FL plumber license: visit myfloridalicense.com and search by contractor name or license number.