The first freezing night of the season has a way of sneaking up on you. One afternoon feels like fall, and a few days later you are waking up to frost and wondering whether you ever disconnected the garden hose.
Before temperatures drop below freezing, it is worth taking a quick look at the parts of your plumbing that will be most exposed to the cold. You do not need to inspect every pipe in the house. Start with the places where water lines are outdoors, near exterior walls, or running through spaces that do not stay as warm as the rest of your home.
A little attention now can help you catch a dripping outdoor faucet, poorly protected pipe, or other plumbing problem before a cold night makes it much harder to deal with.
Start Outside With Your Hoses and Faucets
If you only check one area before the first freeze, start outside.
A garden hose left connected to an outdoor faucet can hold water where you do not want it once temperatures fall. Disconnect your hoses, drain the remaining water, and put them away for the season.
While you are there, take a closer look at each outdoor faucet or hose bibb.
Watch for:
- A slow drip after the faucet is turned off
- Cracks or visible damage
- Loose connections
- Water leaking around the fixture
- A faucet that does not shut off completely
A small drip may not have seemed important during summer, but an outdoor fixture is one of the most exposed parts of your plumbing system once freezing weather arrives.
If your home has a separate shutoff valve for an exterior faucet, make sure you know where it is and how it works. Homes and plumbing systems are set up differently, so if you are not sure whether an outdoor line should be shut off or drained for winter, a plumber can help you determine what your setup requires.
Check Pipes in the Garage, Basement, and Crawlspace
Next, think about the parts of the house that do not stay as warm as your living room.
A water line running through an attached garage, unfinished basement, crawlspace, or near an exterior wall may experience much colder conditions than plumbing in the center of the home.
You do not need to tear into a wall looking for pipes. Focus on what you can safely see.
Look for exposed water lines and check for:
- Missing or damaged pipe insulation
- Gaps that allow cold outdoor air directly onto plumbing
- Moisture or staining around a pipe
- Corrosion around fittings
- Previous repairs or sections of pipe that already look vulnerable
Pay particular attention to plumbing that has frozen before. If a pipe struggled during a previous cold snap, there is a good reason to make that area part of your fall routine.
Bryant has more guidance on how to prevent pipes from freezing if your home has plumbing in areas that regularly get cold.
Look Under Sinks Along Exterior Walls
Your kitchen or bathroom may feel warm, but the plumbing inside a cabinet can be a different story.
This is especially worth checking when a sink sits along an outside wall.
Open the cabinet and look around the supply lines and drain plumbing. You are mainly checking for problems that should be addressed before winter, such as dampness, active drips, loose-looking connections, or signs that water has leaked there before.
Cold weather does not cause every leak, but it can make an existing weak spot more troublesome. Finding moisture now gives you a chance to have it repaired before freezing temperatures add another source of stress.
When a serious cold snap arrives, homeowners are sometimes advised to open sink cabinets so warmer household air can circulate around vulnerable plumbing. Knowing which sinks have pipes near exterior walls ahead of time makes that much easier.
Make Sure You Know Where the Main Water Shutoff Is
This is one of those things every homeowner plans to figure out eventually.
Before winter is a good time to actually do it.
Find the main water shutoff for your home and make sure you can access it without moving a mountain of boxes, storage bins, or furniture.
You do not need to turn it off just because cold weather is coming. The goal is to know where it is before you have an emergency.
If a pipe ever bursts, stopping the flow of water quickly can make a big difference in how much water reaches floors, drywall, cabinets, and belongings.
Make sure the other adults in the house know where the shutoff is too. A label or tag nearby can save a lot of confusion if someone needs to find it quickly.
Pay Attention to Plumbing That Is Already Leaking
Fall is not the time to carry a questionable leak into winter.
Walk through the house and look around the plumbing you interact with every day:
- Under kitchen and bathroom sinks
- Around toilets
- Near exposed supply lines
- Around the washing machine connections
- Near the water heater
You are looking for drips, damp areas, discoloration, corrosion, or water that keeps appearing where it should not.
A tiny leak and a freezing pipe are different problems, but dealing with existing plumbing issues before winter gives you one less thing to worry about once the weather gets colder.
If you find something you are unsure about, Bryant offers plumbing services for pipe repair, fixture issues, water heaters, drains, sump pumps, and other household plumbing problems.
Give the Water Heater a Quick Look Too
Your water heater is not usually the first thing people think about when preparing plumbing for a freeze, but winter tends to put more demand on it.
Incoming groundwater gets colder, showers tend to get warmer and longer, and many households simply use more hot water when the weather turns cold.
You do not need to perform your own technical water heater inspection. Just take a look around the unit.
Watch for:
- Water around the bottom of the tank
- Dripping supply or outlet connections
- Visible corrosion
- Rust-colored water
- New or unusual noises
- Hot water running out sooner than normal
If you notice moisture around the tank or piping, do not wait for winter to see whether it gets worse.
Bryant provides water heater repair and installation throughout Kentucky, Indiana, and Ohio.
Check the Sump Pump and Its Discharge Area
If your home has a sump pump, include it in your walk-through.
Fall and winter precipitation can still send water toward a basement or foundation, and the pump needs a clear way to move that water away from the house.
Look into the sump pit for obvious debris and check the area where the discharge line exits. Make sure nothing appears blocked or damaged.
The discharge line deserves particular attention before prolonged freezing weather. If water cannot move away from the home properly, the sump pump may not be able to do its job.
If the pump has been making unusual noises, running when the pit is dry, or failing to move water normally, have it checked rather than assuming it will be ready when you need it. Bryant provides sump pump repair and installation throughout its service area.
Don’t Forget Plumbing You Won’t Use Again Until Spring
Outdoor plumbing is easy to forget once you stop using it.
Before the first freeze, think about anything that carried water outside during the warmer months, including:
- Garden hoses
- Outdoor faucets
- Irrigation connections
- Utility sinks in unheated areas
- Plumbing serving detached or lightly heated spaces
Exactly how these lines should be winterized depends on how the system was installed. The important thing is not to leave water sitting in seasonal plumbing without knowing whether it is protected from freezing.
This is especially important if you recently moved into the home and have never been through a winter there. You may not yet know which areas tend to get unusually cold or which outdoor lines previous homeowners routinely winterized.
Do One Last Check Before the Temperature Drops
You do not have to wait until the forecast calls for an overnight freeze to start thinking about your plumbing.
Before cold weather settles in, take a few minutes to walk from the outside of the house inward:
- Disconnect the hoses and inspect outdoor faucets.
- Look at exposed pipes in garages, basements, and crawlspaces.
- Check plumbing beneath sinks along exterior walls.
- Find your main water shutoff.
- Look for existing drips or leaks.
- Check the water heater and sump pump for anything unusual.
If everything looks normal, great. You know where the vulnerable plumbing is and what to keep an eye on when colder weather arrives.
If you find a dripping outdoor faucet, damaged pipe insulation, an existing leak, or plumbing you are not sure is protected well enough, it is easier to address that problem now than during the first hard freeze.
Bryant Plumbing Heating Cooling & Electric provides plumbing service throughout Kentucky, Indiana, and Ohio. Schedule a plumbing inspection or repair with Bryant before freezing weather puts your home’s plumbing to the test.
