A brief Virginia Beach cold snap can freeze a vulnerable water line sooner than a homeowner expects. Pipes in crawl spaces, garages, exterior walls, and outdoor connections face more cold air than plumbing inside conditioned rooms. Preventing frozen pipes starts with finding those exposed areas before freezing weather arrives.
We have served Virginia Beach and Hampton Roads since 2015, and we see how quickly a frozen pipe can cause water damage when it thaws or bursts. Because prolonged freezes are uncommon, preparation can be easy to overlook. A simple plan keeps you ready for the cold days that do occur.
Start with Pipes Exposed to Cold Air
Inspect pipes closest to unheated air or the home’s exterior. Plumbing surrounded by conditioned living space has more protection than a line near a drafty wall or vented crawl space.
Focus your inspection on these locations:
- Crawl space plumbing and pipes beneath the home.
- Water lines in attics, garages, exterior walls, and other unheated spaces.
- Outdoor hose connections, exterior faucets, and pipes serving outdoor spigots.
- Plumbing beneath sinks on exterior walls.
Virginia Beach Public Utilities recommends insulating exposed pipes in crawl spaces, attics, and exterior walls with materials such as foam tubing or heat tape. Insulation reduces exposure to cold air, but it doesn’t guarantee that a line won’t freeze. Seal nearby gaps and air leaks as well, since cold air moving through a small opening can undermine that protection.
Keep Warm Air Around Household Plumbing
Steady indoor temperatures and moving water offer practical protection during a freeze warning. Avoid turning the thermostat down sharply overnight, especially when pipes run through colder parts of the home.
When freezing temperatures are predicted, Virginia Beach Public Utilities advises allowing a steady cold-water drip from the highest faucet in the home. Moving water is less likely to freeze, and using cold water avoids the added energy use of running hot water.
Open cabinet doors beneath kitchen and bathroom sinks, particularly where plumbing runs along an exterior wall. This allows warm room air to reach the pipes. Keep cleaners, medications, and other unsafe items secured if children or pets can access the open cabinet.
Prepare Outdoor Plumbing & Unoccupied Homes
Outdoor plumbing needs its own cold-weather routine because it doesn’t receive warmth from conditioned rooms. Complete these steps before temperatures fall:
- Disconnect and store garden hoses.
- Drain outdoor pipes and close the supply valve to outdoor spigots.
- Cover exposed outdoor pipes and faucets with insulation.
- Check that exterior faucet covers and insulation remain secure after windy weather.
If you’ll be away during freezing weather, set the thermostat no lower than 55°F and ask a friend or neighbor to check the home daily. A daily visit can catch a loss of heat or developing leak before it causes more extensive damage.
Take extra care before turning off a home’s water supply if the property has a fire-protection sprinkler system. Closing the main water valve can deactivate that system, so consider the home’s fire-protection needs first.
Respond Safely to a Frozen or Burst Pipe
If you suspect a pipe has frozen, turn off the water at the private water shut-off valve and prepare for leaks as the pipe thaws. A frozen line can split without immediately releasing water, then leak once water begins moving through it again.
Locate the private water shut-off valve now and make sure responsible adults in the household know how to operate it. Virginia Beach Public Utilities lists several common locations:
- On a garage wall.
- Near the water heater.
- Inside a bathroom vanity cabinet or beneath the kitchen sink.
- In a closet near the front entrance.
Never attempt to thaw a frozen pipe with an open flame or an electrical appliance. These methods create safety hazards and can damage the pipe. If water is actively leaking or a pipe has burst, move belongings away from the area if it’s safe to do so, close the main water valve, and arrange emergency plumbing repair.
Get Help with Frozen Pipe Damage
Preparation reduces risk, but a frozen line can still split and leak as it thaws. Prompt repair can limit further water loss and damage.
We provide frozen pipe repair for residential and commercial properties, along with 24/7 emergency service for burst water pipes. Before work begins, we explain the recommended repair and provide a detailed estimate. If you need service for a frozen or burst line, call RPG Plumbing Services at (757) 522-3393.