HOUSTON – A blast of Arctic air is expected to move into Texas late this week, putting the Houston area at risk for freezing temperatures.
While there’s only a slight chance of snow, plumbers say there’s a much greater concern homeowners and renters should prepare for now: frozen and burst pipes.
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Experts say a few simple steps taken ahead of the freeze could prevent thousands of dollars in damage.
Why pipes are at risk
When temperatures dip into the low 30s, or even the 20s, exposed pipes can freeze quickly, especially those outside the home.
“Definitely go to Home Depot and get some insulation,” said Nathan Renfro with Texas Plumbing. “Wrap it around the pipe, wrap it up, and you’re good to go.”
Renfro recommends foam pipe insulation and hose bib covers, which are inexpensive and easy to install. If those aren’t available, household items can also help.
“These are bags for your hose bibs,” Renfro said, adding that towels can work in a pinch, as long as they’re protected from moisture. “The biggest thing with the towel is to remember to put a trash bag over it.”
The trash bag helps keep the towel dry, which improves insulation against freezing rain and wind.
Location matters
Where you live can impact how quickly pipes freeze.
“In neighborhood areas like this, the houses are closer together, so there’s not going to be as much wind,” Renfro explained. “But if you live out in Alvin or one of the surrounding areas where it’s less populated, the wind chill factor is going to pick up a lot, and it will freeze your pipes twice as quick.”
Homes in open or rural areas may need extra protection due to increased exposure.
What if you can’t cover your pipes?
If insulation isn’t an option, plumbers say shutting off your water supply is the next best solution.
“The second best option is to go out to the street at the meter box, turn off the valve, and let all the water from inside drain out,” Renfro said. “You don’t have to worry about anything then, because there’s no water in the pipe.”
Homeowners should locate their meter box ahead of time, before temperatures drop.
Apartment dwellers: One simple step
Renters and apartment residents may not have access to exterior pipes or shutoff valves, but there’s still something they can do.
“If you drip, you won’t have a rip in the pipe,” Renfro said.
Allowing faucets to drip slightly keeps water moving and reduces the chance of freezing.
Protect now, save later
Plumbers say winterizing a home can cost less than $10, but repairing burst pipes and water damage can cost thousands. Supplies like pipe insulation and hose bib covers often sell out quickly ahead of freezes, so experts recommend preparing now.
A small investment today could prevent a costly emergency tomorrow.