Before the first freeze hits Charlotte, knock out these plumbing tasks. Your future self will thank you.
Nobody wants a plumbing disaster on Thanksgiving morning. September and October are your window to prevent that. Here's what actually needs doing before winter:
Outside First
Disconnect your garden hoses now. Water trapped in there will freeze and push back into your pipes. I see this every November—someone forgets until the first hard freeze, then calls with a cracked pipe.
Shut off outdoor faucets from inside if you have shut-off valves. Drain the lines by opening the outdoor faucet. If you don't have shut-offs, consider adding them. Costs about $150-200 and prevents a $3,000 problem.
Check your irrigation system. Blow out the lines or have someone do it. Underground sprinkler pipes don't care that Charlotte winters are mild—they'll still crack when water freezes inside them.
Inside Your House
Walk through your attic and crawl space. Look for exposed pipes. Anything not insulated should be. Foam pipe sleeves cost $2 per foot and take 10 minutes to install. Way cheaper than fixing a burst pipe in January.
Test your sump pump if you have one. Pour a bucket of water in the pit. The pump should kick on, drain it, then shut off. If it doesn't, you want to know now, not during the first big rain.
Check under every sink for leaks. Fall humidity changes can reveal cracks that were stable all summer. Better to find them now than wake up to a soaked cabinet.
Water Heater Check
Your water heater works harder in winter. Before it gets cold, drain a few gallons from the tank to clear sediment. Check the temperature setting—should be at 120°F. Look for rust or moisture around the base.
If your water heater is over 10 years old and making noise, start planning replacement. Don't wait for it to fail during the holidays when everything costs more and takes longer to schedule.
The Stuff Nobody Remembers
Clean your gutters. I know this is obvious, but clogged gutters overflow next to your foundation, and that water finds its way into your crawl space. Then you're calling me about a flooded basement.
Check your garbage disposal. Drop some ice cubes and citrus peels down there, run it with cold water. If it's sluggish or smelly, address it before Thanksgiving when you actually need it to work.
Know where your main water shut-off is. Seriously. Right now. Go look. When a pipe bursts, you have about 30 seconds to make a decision before things get expensive.
This whole list takes a Saturday morning. And it beats spending Christmas week dealing with frozen pipes.
Your Charlotte Fall Plumbing Checklist
Charlotte winters are short but sharp — a few hard freezes can cause thousands in damage if your plumbing isn't ready. October through early November is the sweet spot for winterization. Here's what to do before the first freeze.
Outdoor Prep (Do This First)
- Disconnect all garden hoses — a connected hose traps water in the hose bib and freezes backward into the pipe
- Close interior shutoff valves for outdoor faucets and open the bibs to drain residual water
- Blow out your irrigation system — compressed air through the backflow preventer clears the lines completely
- Insulate exposed outdoor pipes and backflow preventers with foam covers ($5-10 at any hardware store)
Inside Your Home
- Test your water heater — flush the tank to remove sediment buildup. A tank with 2+ inches of sediment uses 30% more energy
- Check your water heater's age — if it's over 10 years old, start budgeting for a replacement before it fails mid-winter
- Insulate pipes in crawl spaces, garages, and unheated basements with foam pipe sleeves
- Know your main water shutoff location — if a pipe bursts, you need to close it in seconds, not minutes
- Test your sump pump — pour a bucket of water into the pit and make sure it activates and drains completely
The One Thing Most Homeowners Skip
Have your sewer line camera-inspected before winter. Tree roots grow aggressively in fall seeking water, and a partially blocked sewer line will fully back up when holiday guests push your plumbing to its limits. A $200 camera inspection in October saves a $3,000 emergency sewer repair on Thanksgiving morning.
