FL Gas Leak Detection Tool
Check symptoms, find FL utility contacts, estimate repair costs
Gas Leak Symptom Checker
If you smell gas strongly or hear hissing, leave immediately and call 911 + your gas utility before using this tool. Warning signs and what they mean:
- Strong rotten egg / sulfur smell indoors (CRITICAL) — Natural gas is odorized with mercaptan. Strong indoor smell = immediate emergency.
- Hissing or whistling sound near gas appliance or line (CRITICAL) — Audible gas escaping from pipe or fitting joint; evacuate immediately.
- Faint intermittent gas odor indoors (URGENT) — Could indicate small leak at fitting, valve packing, or appliance connection.
- Dead or yellowing vegetation in a line over buried gas pipe (URGENT) — Underground FL gas line leaks displace soil oxygen, killing grass/plants in a strip pattern.
- Bubbling water or wet soil patch above buried line (URGENT) — Gas escaping underground can cause soil disturbance or bubble through standing water.
- Gas bill unexpectedly high, 20%+ above normal (URGENT) — Unexplained consumption increase often indicates a leak in the line or at an appliance.
- Pilot light keeps going out on water heater or furnace (MODERATE) — Repeated pilot outages can signal thermocouple failure, draft issue, or gas supply disruption.
- Appliance flame burns orange or yellow instead of blue (MODERATE) — Improper combustion can indicate incomplete gas flow, blockage, or air/gas ratio issue.
- Headaches, dizziness, or nausea when home that clears outdoors (MODERATE) — Carbon monoxide or partial combustion byproducts; requires immediate evaluation.
- Gas smell outdoors near meter or regulator only — Could be utility equipment; contact your gas utility, not an emergency unless strong.
- Recent hurricane, flood, or ground movement near property — FL storm events can shift soil and stress buried gas lines or displace fittings.
- Gas system older than 20 years / galvanized steel pipes — Older FL homes with galvanized or black iron gas lines have higher corrosion risk.
If You Smell Gas NOW — 3-Step Emergency Protocol
- Don't touch any switch, phone, or flame indoors. Any spark can ignite gas. Leave immediately.
- Once outside and clear of the building, call 911 and your gas utility emergency line.
- Do not re-enter until the utility or fire department clears the property.
FL Gas Utility Emergency Contacts
Peoples Gas (Tampa Bay, Central FL, Statewide)
Hillsborough, Pinellas, Polk, Orange, Osceola, Brevard + more
- Emergency: 1-800-832-3224 (24/7)
- Customer Service: 1-877-832-6747
Largest natural gas distributor in FL. Serves residential, commercial and industrial. Report leaks 24/7.
Florida City Gas (South FL)
Miami-Dade, Broward, Palm Beach, Monroe counties
- Emergency: 1-800-993-7546 (24/7)
- Customer Service: 1-866-630-5001
Subsidiary of NextEra Energy. Serves South Florida metro communities. Gas leak response 24/7.
Lake Apopka Natural Gas District
Orange, Lake, Osceola counties (west Orlando)
- Emergency: (407) 656-2734 (24/7)
- Office: (407) 656-2734
Independent municipal gas district. Covers Apopka, Winter Garden, Ocoee area.
Gainesville Regional Utilities (GRU)
Alachua County
- Emergency: (352) 334-3434 (24/7)
- Customer Service: (352) 334-3434
City-owned utility serving Gainesville area with natural gas service.
Sebring Gas System
Highlands County
- Emergency: (863) 471-5100
- City of Sebring: (863) 471-5100
Municipal gas system serving Sebring and Highlands County communities.
Propane (LP Gas) Suppliers
Statewide — rural areas without natural gas pipeline. Common FL suppliers: AmeriGas, Ferrellgas, Suburban Propane, Blue Rhino. LP gas rules differ from natural gas. Tank leaks require immediate supplier contact and area evacuation.
FL Gas Line Codes & Requirements
Florida Building Code — Gas
FL adopts the National Fuel Gas Code (NFPA 54) and NFPA 58 (LP-Gas). FL-specific amendments apply. All gas work requires a licensed FL plumbing or gas contractor. Permits required for new lines, extensions, and major repairs.
Licensed Contractor Requirement
Only FL-licensed Certified Plumbing Contractors (CPC), Gas Line Contractors, or Master Plumbers may legally perform gas line work. Verify license at MyFloridaLicense.com before hiring anyone.
Pressure Testing Requirement
FL code requires gas lines to be pressure-tested before cover or use. Standard test: 10 PSI air or gas pressure held for 15 minutes minimum. Utility inspection required before gas restoration.
FL-Specific Hazard: Hurricane Damage
After a hurricane or tropical storm, FL homeowners should have gas lines inspected before restoring service. Storm surge, flooding, and high winds can shift soil, damage buried lines, and compromise fittings and regulators. FBC requires post-storm inspection for damaged structures.
FL-Specific Hazard: Sandy Soil Corrosion
FL's sandy, high-moisture soil accelerates corrosion on older black iron and galvanized steel gas lines. Pre-1980 homes with original lines should be inspected every 5 years. Modern CSST (corrugated stainless steel tubing) and PE (polyethylene) pipe are preferred for FL conditions.
CO Detector Requirement (FL)
Florida Statute 553.885 requires carbon monoxide detectors within 10 feet of each sleeping room in dwellings with fuel-burning appliances. Detectors required in all new construction and at time of sale. Replacement units also required.
What NOT To Do During a Gas Leak
- Do NOT flip any light switch, electrical switch, or plug in/unplug anything — sparks ignite gas
- Do NOT use your cell phone, landline, or any electronic device while still inside the building
- Do NOT light a match, candle, or cigarette anywhere near the area
- Do NOT turn the gas shutoff valve unless you know exactly where it is and are outdoors
- Do NOT use the garage door opener or any motorized equipment
- Do NOT re-enter the building for any reason until cleared by fire department or utility crew
- Do NOT assume a gas smell will dissipate on its own — it requires active ventilation by professionals
FL Gas Leak Detection & Repair Cost Calculator
FL Gas Service Cost Reference
| Service | Low | High | Notes |
|---|---|---|---|
| Leak Detection (basic) | $75 | $150 | Visual + soap test |
| Electronic Detection | $150 | $350 | Gas sensor + mapping |
| Pressure Test | $125 | $275 | Whole-house, permit fee extra |
| Fitting Repair | $95 | $250 | Per fitting/joint |
| Gas Valve Replace | $175 | $450 | Includes parts |
| Line Section (per 10 ft) | $200 | $550 | More for buried lines |
| Full Repipe (gas only) | $2,000 | $8,000 | Avg FL home |
| After-Hours Emergency | $200 | $500 | Service call only |
| CO Detector Install | $65 | $150 | Per detector, wired |
Why Use a Licensed FL Gas Contractor?
- Licensing — FL CPC or Gas Contractor; verify at MyFloridaLicense.com
- Insurance — $1M+ general liability required for licensed FL contractors
- Permits — Contractor pulls all required city/county permits and schedules inspections
- Code compliance — All work meets FL Building Code Gas provisions + NFPA 54/58
- Utility coordination — Coordinates gas shutoff/restoration with your utility
- Warranty — 1-year labor warranty standard on all gas line repairs