The South Coast of Massachusetts is full of homes that come alive in summer and go quiet in winter. Beach houses in Westport, cottages near the water, and second homes around New Bedford often sit empty from fall to spring. That’s exactly when frozen pipes do the most damage, because there’s nobody there to notice when one bursts.
We’ve walked into seasonal homes where water ran for days or weeks before a neighbor spotted ice on the siding or water under the door. Here’s how to protect your property and what happens if a pipe does let go.
Why Seasonal Homes Are at Risk
Many coastal homes were built as summer cottages and later updated for more use. Plumbing often runs through crawlspaces, exterior walls, and unheated areas with limited insulation. Wind off the water drives cold air into every gap.
When the house is empty, a few things make it worse. Owners may lower the heat to save money. A power outage during a winter storm can shut down the heating system for days. A furnace can run out of oil or fail with nobody there to notice.
Winterizing Options
There are two main approaches for a home that will sit empty.
Full winterization. Shut off the water at the main, drain the plumbing system, blow out the lines with compressed air, add non-toxic antifreeze to traps and toilets, and drain the water heater. This is the safest option if nobody will use the house until spring.
Heated and monitored. If you want to visit during the winter, keep the heat on at a steady temperature, typically at least in the mid-50s, and add safeguards:
- A remote temperature monitor that alerts you if the house gets cold
- Water leak sensors and an automatic shutoff valve on the main line
- A backup generator or a plan for power outages
- Regular checks by a neighbor or caretaker, especially after storms
- Insulation on pipes in crawlspaces and exterior walls
If a Pipe Bursts
- Shut off the main water valve.
- Cut power to affected areas before walking through water.
- Open faucets to drain the remaining water.
- Photograph everything before cleanup starts.
- Call your insurance company and a restoration company right away.
If you’re not at the property, a caretaker or neighbor can handle the first steps while you arrange help.
What Restoration Involves
A leak that ran for a long time in a cold, empty house leaves water everywhere: soaked insulation, wet walls and ceilings, swollen floors, and wet belongings. In winter, some water may also freeze inside walls and ceilings, which can hide how far it spread.
Professional residential water damage restoration begins with a thorough moisture survey. Wet insulation and damaged drywall come out, and standing water is extracted. Then structural drying equipment runs until framing, subfloors, and sheathing are back to normal moisture levels. In cold weather, heat is part of the drying plan, since cold materials give up moisture slowly.
Coordinating From a Distance
Many seasonal owners live out of state or hours away. We can arrange access with a caretaker or neighbor, send photos and moisture readings, and keep you updated throughout the job. Detailed documentation also helps keep your insurance claim moving while you’re away.
Frequently Asked Questions
What does it cost to winterize a seasonal home?
Costs vary by the size of the home and the complexity of the plumbing, but professional winterization is usually modest compared with the cost of a burst pipe. Many local plumbers offer seasonal packages that include winterizing in fall and de-winterizing in spring.
Can I leave the heat on instead of winterizing?
You can, but it relies on the heating system and power staying on all winter. Pair it with a remote temperature alarm, leak sensors, an automatic shutoff valve, and regular check-ins. For homes that won’t be used at all, full winterization is the safer choice.
Does insurance cover frozen pipes in a vacant home?
It depends on your policy. Some policies limit or exclude freeze damage if a home is vacant for an extended period and heat wasn’t maintained or the water wasn’t shut off and drained. Read your policy’s vacancy terms and keep records of heating and winterization.
What should my caretaker check during winter visits?
The thermostat and heating system, any signs of water on floors or ceilings, the water heater area, under sinks, and the exterior for storm damage. After a cold snap or power outage, an extra visit is worth it.
How do I know if a pipe burst while I was away?
Signs include water pooling under doors or around the foundation, ice forming on exterior walls or siding, an unusually high water bill, or an alert from a leak sensor or smart shutoff valve. If a neighbor notices anything unusual, ask them to shut off the main water valve right away if they can reach it.
Help on the South Coast
We work with seasonal and year-round homeowners in Westport, New Bedford, and across Southeastern Massachusetts. If a pipe has burst in your home, call EC Restore at 888-231-3130. We answer 24/7.
