Winter weather brings more than cold temperatures—it also creates serious safety risks around your home or business, especially when it comes to outdoor propane and heating oil tanks. Heavy snow accumulation and falling ice from roofs, trees, and structures can damage propane and heating oil equipment, interrupt fuel service, and create dangerous conditions if left unaddressed.
Understanding these hazards—and how to prevent them—can help protect your property, your propane system, and your family throughout the winter season. Read the information below or visit the Propane Education & Research Council for more information and tips.
Why Falling Ice and Snow Are a Serious Propane & Heating Oil Safety Risk
Outdoor tanks and their connected components (regulators, valves, and piping) are designed to withstand harsh weather—but they are not designed to handle sudden impact from falling ice or large volumes of snow.
Common winter-related hazards include:
- Crushed or bent propane regulators from sliding snow or falling icicles
- Broken lines or fittings caused by ice sheets dropping from roofs
- Blocked tank access that prevents safe deliveries
- Regulator freeze-ups due to snow burial or ice buildup
- Tank displacement from heavy snow loads or shifting ice
Any of these issues can lead to interrupted service, equipment damage, or potentially hazardous leaks.
Areas Most at Risk for Ice and Snow Damage
Outdoor tanks are especially vulnerable when installed near:
- Roof edges without snow guards
- Metal or steep-pitched roofs where snow slides easily
- Gutters and downspouts prone to ice dams
- Trees with heavy snow-laden branches
- Sloped terrain where snow naturally shifts downhill
If your tank sits below a roofline, deck, or eave, it may be at increased risk during freeze-thaw cycles.
Warning Signs of Tank Damage After Snow or Ice Falls
After a winter storm, watch for these red flags:
- Bent, tilted, or shifted tanks
- Ice or snow packed tightly around the regulator
- Hissing sounds near the tank or piping on propane tanks
- Exposed or damaged copper or steel lines
- Difficulty accessing the tank for deliveries
⚠️ If you suspect damage or smell propane, leave the area immediately and contact Combined Energy Services or local emergency services.
How to Protect Your Outdoor Tank This Winter
Proactive winter preparation can significantly reduce risk:
1. Keep the Area Above the Tank Clear
Safely remove snow buildup from roofs, awnings, and overhangs above the tank when possible.
2. Install Snow Guards or Ice Diverters
Snow retention systems help prevent large sheets of snow and ice from sliding off roofs.
3. Maintain Safe Clearances
Never allow snow, ice, or debris to bury the propane regulator or tank dome.
4. Mark Tank Locations
Use tall, visible markers so snow removal crews know where tanks and lines are located.
5. Create Safe Access for Deliveries
Shovel a clear path to your tank and keep fill pipes visible. If your driver can’t safely reach the tank, delivery may be delayed.
6. Schedule Winter Safety Checks
Professional inspections ensure regulators, valves, and lines remain in safe working condition. After heavy snow or ice events, do a quick visual check to make sure everything is clear and undamaged.
Frequently Asked Questions
Can falling ice damage a propane or heating oil tank?
Yes. Falling ice or heavy snow can damage regulators, valves, and lines, potentially causing leaks or service interruptions.
Should tanks be covered in winter?
No. Propane tanks should never be fully covered. Regulators must remain clear of snow and ice to function safely.
What should I do if snow falls on my propane tank?
If damage is visible or suspected, stay clear of the area and contact Combined Energy Services immediately. If ice forms on your tank or regulator, don’t hit it with tools. This can cause damage. Gently remove snow.
How do I protect my tank from roof snow?
Installing snow guards and keeping rooflines clear above the tank are the best preventative measures.
Trust Combined Energy Services for Safe Winter Propane & Heating Oil Deliveries
From routine inspections to emergency service, Combined Energy Services is committed to keeping your propane and heating oil system safe, reliable, and winter-ready.
Staying ahead of snow and ice helps prevent heat interruptions, emergency service calls, and costly repairs—while keeping your household safe all winter long.