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When the temperatures in Southern New Hampshire start to drop, one of the biggest risks to your home’s plumbing system is frozen pipes. Freezing temperatures can cause the water inside your pipes to expand, leading to cracks, bursts, and costly water damage. Fortunately, with the right preparation, you can prevent these winter plumbing emergencies. Here are a few simple and effective tips from Action Plumbing Heating And Air to help you keep your pipes safe and your home protected all winter long.
1. Insulate Exposed Pipes
Pipes that run through unheated areas—such as garages, basements, attics, or crawl spaces—are the most vulnerable to freezing. Use pipe insulation sleeves or heat tape to cover these sections. A small investment in insulation can make a big difference in preventing costly repairs later.
2. Seal Gaps and Cracks
Cold air can sneak into your home through gaps in walls, floors, and around windows or pipes. Check areas where plumbing lines enter your home and seal any openings with caulk or expanding foam. This not only keeps the pipes warmer but also improves your home’s overall energy efficiency.
3. Keep a Steady Temperature
Even if you’re away, keep your thermostat set to at least 55°F during winter. Maintaining a consistent indoor temperature ensures your pipes stay warm enough to prevent freezing. If you have rooms that tend to get colder, open the doors to let warm air circulate.
4. Let Faucets Drip Slightly
Allowing a small trickle of water to run through your faucets—especially those connected to exposed pipes—can help relieve pressure and keep water moving. This simple trick can prevent your pipes from freezing and bursting during extreme cold snaps.
5. Disconnect Outdoor Hoses and Shut Off Exterior Valves
Before winter hits, make sure all outdoor hoses are drained and disconnected. Shut off water to exterior faucets if possible, and leave the valves open to let any remaining water escape. This step helps prevent ice buildup inside outdoor plumbing lines.
6. Open Cabinet Doors
On particularly cold nights, open the cabinet doors under sinks—especially those located along exterior walls. This allows warm indoor air to reach the pipes and reduce the risk of freezing.
7. Know Where Your Main Shut-Off Valve Is
If a pipe does freeze and burst, knowing where your main water shut-off valve is can minimize water damage before help arrives. Familiarize yourself with its location and ensure everyone in the household knows how to use it.
Protect Your Home with Professional Help
Even with preparation, extreme New Hampshire winters can test any plumbing system. If you suspect your pipes are frozen or you’re worried about your home’s plumbing, the experts at Action Plumbing Heating And Air can help. We offer professional inspections, pipe insulation services, and emergency plumbing repairs to keep your home safe and dry this winter.
Stay ahead of the cold—call us today at (833) 863-6060 to schedule your winter plumbing maintenance or get fast help when you need it most.