What Should I Do If I Smell Gas After Storm Damage?
Last updated October 31, 2026
The short answer
Your Immediate Action Plan
Leave the home immediately if you detect the rotten egg smell of natural gas. Do not stop to open windows or grab belongings. Go to a safe location away from the building before making any calls. Use a cell phone from outside or a neighbor's home to contact emergency services.
Avoid creating any source of ignition as you exit. This means do not flip light switches, unplug appliances, or start a vehicle in an attached garage. Even a small spark from a phone, doorbell, or static electricity can trigger an explosion. Your priority is to get everyone out safely and let professionals handle the leak.
Why Storms Can Cause Gas Leaks
High winds, falling trees, and structural shifts from a storm can damage gas lines. The meter outside your home or the pipes running through walls and under slabs can be compromised. Flooding can also displace appliances like water heaters, breaking their gas connections. This damage might not be immediately visible, making the odor your first warning sign.
In a humid subtropical climate with hot rainy summers and an Atlantic hurricane season, storm surges and heavy rains saturate the ground. This soil movement can put stress on buried gas lines, causing joints to separate or pipes to crack. If you live in an area prone to such storms, it's wise to know where your main gas shutoff valve is located for future emergencies.
- Falling trees or debris striking the exterior gas meter.
- Structural settling or foundation movement pulling on pipe fittings.
- Floodwater shifting large appliances and breaking flexible connector lines.
- Corrosion on older pipes accelerated by storm-driven moisture and debris.
- Damage to ventilation systems causing gas appliance malfunctions.
- A compromised roof or wall allowing water to damage interior gas lines.
After the Gas Is Secured
Only re-enter your home after the fire department or gas utility confirms it is safe. They will locate and stop the leak. At this point, you may have significant water damage from the same storm that needs addressing. Lingering moisture creates an ideal environment for mold growth within 24 to 48 hours.
Contact your insurance company to report the incident. Document all damage with photos and notes before any cleanup begins. A water damage inspection can identify hidden moisture in walls, floors, and ceilings that resulted from the storm. This professional assessment creates a plan for drying and repair to prevent further issues like mold.
Documenting Damage for Insurance
Thorough documentation is critical for your insurance claim. Take clear photographs and videos of all storm-related damage, including any visible pipe damage, water intrusion, and structural issues. Make a detailed list of affected personal property. This evidence supports your claim for both gas line repairs and any necessary water mitigation work.
Policies vary, and your insurer decides what is covered. Keep records of all communications with the gas company, emergency responders, and any restoration professionals. Water damage documentation provides a formal report on the extent of moisture, which is often required by your adjuster to approve cleanup and drying services.
Next Steps for Water and Structural Repair
Once the gas leak is fixed, focus on water damage. Pooled water needs extraction, and all wet materials require professional drying. If the storm caused flooding, contaminated water may pose health risks and require specific cleanup protocols. A water damage assessment determines the category of water and the appropriate safety measures for restoration.
Long-term structural integrity must be checked. Soaked drywall, insulation, and wooden framing can weaken and warp. Structural water damage repair may be needed to ensure your home is sound. This process often follows the initial drying phase to restore your property safely and completely after the combined storm damage.
- Schedule a water damage inspection to find all affected areas.
- Begin water extraction and drying to halt mold growth.
- Remove and dispose of unsalvageable, porous materials like wet drywall.
- Sanitize areas affected by contaminated flood water.
- Evaluate and plan for necessary structural repairs after drying.
- Restore your home's interior, including walls and flooring.
Talk to someone now
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Call Now (941) 352-9167Frequently asked questions
Who should I call first if I smell gas?
Call 911 or your local gas company from a safe location outside your home. Do not call from inside the building. Emergency responders will secure the leak. Only then should you contact your insurance provider and a water damage pro for storm-related repairs.
Can water damage cause a gas leak?
Yes. Flooding or significant water intrusion can shift appliances, rust pipes, or cause ground movement that stresses gas lines. If a storm causes both flooding and a gas smell, treat the leak as the immediate emergency. After it's fixed, address the water damage to prevent mold and structural problems.
What if I'm not sure it's gas?
Treat any suspicious sulfur or rotten egg odor as a potential gas leak and evacuate. Other smells from storm damage, like sewage or decaying organic matter, also require caution but do not carry the same explosion risk. When in doubt, err on the side of safety and let professionals investigate.
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