As temperatures drop across Rhode Island, freezing weather can wreak havoc on your home’s plumbing system. Without proper preparation, pipes can freeze and burst, water heaters can strain, and outdoor fixtures can suffer serious damage.
Winterizing your plumbing isn’t just a recommendation—it’s a critical step in protecting your home and preventing costly emergencies.
Below, the pros at CW Cummings Plumbing share a comprehensive guide to preparing your plumbing for the coldest months of the year.
Insulate Exposed Pipes to Prevent Freezing
Where to Check
Start by inspecting areas where pipes are most vulnerable to freezing:
- Basements and crawl spaces
- Attics and garages
- Under sinks near exterior walls
Use foam pipe insulation sleeves or heat tape on any exposed pipes. Insulation helps keep pipe temperatures above freezing, even when outdoor temps drop significantly.
Pro Tip
Don’t forget pipes located near drafty windows, doors, or vents, as these spots are often overlooked.
Protect Outdoor Plumbing Fixtures
Disconnect and Drain Garden Hoses
Leaving hoses connected during winter can trap water in the spigot and the pipe behind it, leading to frozen lines. Disconnect all hoses, drain them, and store them indoors.
Install Faucet Covers or Shut Off Outdoor Valves
Use insulated faucet covers to protect outdoor spigots, or shut off the water supply to exterior faucets and drain them. If your home has frost-free hose bibs, inspect them for leaks or cracks.
Service Your Water Heater Before It’s Overworked
Why It’s Important
Water heaters work harder in winter. Cold incoming water takes longer to heat, and daily usage often increases. If your water heater is already aging or struggling, it’s more likely to fail under pressure.
What to Do
- Flush your tank to remove sediment buildup
- Inspect for rust, leaks, or strange noises
- Check the temperature setting (120°F is ideal)
- If your water heater is over 10 years old, consider a pre-winter inspection or replacement
For more guidance, visit our post on top signs your water heater needs replacement.
Seal Drafts Near Plumbing Fixtures
Cold air leaks can chill plumbing located near exterior walls, increasing the risk of freezing. Seal gaps or cracks around:
- Pipes that enter through walls or floors
- Basement windows and foundation vents
- Kitchen or bathroom cabinets near exterior walls
Use caulk, spray foam, or weatherstripping to block drafts and keep indoor temperatures stable.
Know How to Shut Off Your Water in an Emergency
Before winter hits, make sure you and your family know where the main water shut-off valve is located and how to use it. This is crucial if a pipe bursts or a major leak occurs. Label the valve and ensure it’s easy to access—even if you’re not home when an emergency strikes.
Need a refresher? See our vacation plumbing tips for more safety recommendations.
Schedule Winter Plumbing Prep with CW Cummings Plumbing
Don’t wait until pipes freeze or your water heater fails. Winterize your plumbing now with help from the experts at CW Cummings Plumbing. Whether you need pipe insulation, water heater service, or a full system inspection, our team is ready to help you protect your home from the harsh Rhode Island winter.
Call (401) 828-7730 or contact us here today to schedule your seasonal plumbing check-up.
