In New Orleans, winter usually means mild weather – but when a cold snap hits, it can still cause serious damage. Frozen pipes, burst plumbing, and drafty rooms can quickly turn a chilly night into an expensive headache. The good news? A little preparation goes a long way. At Riverbend Renovation, we help homeowners protect their homes from sudden drops in temperature. Here’s how to get ready for cold snaps in South Louisiana.
Protect Your Pipes
Even short freezes can cause pipes to burst.
- Insulate exposed pipes in attics, crawlspaces, and exterior walls
- Use foam pipe covers or heat tape where needed
- Disconnect and drain garden hoses
- Know how to shut off your home’s main water valve in case of emergency
Seal Drafts and Air Leaks
Cold air creeping in through cracks makes your home harder to heat.
- Install weatherstripping around doors and windows
- Re-caulk any gaps in exterior trim or siding
- Add a door sweep to keep cold air from sneaking under entry doors
Maintain Your Heating System
Your heater might sit unused most of the year, so test it before you need it.
- Replace or clean air filters
- Have your system serviced by a licensed HVAC technician
- Check that vents are open and unobstructed
Protect Raised Homes from Cold Air Flow
Many New Orleans homes are built on raised foundations, which can let cold air circulate under the structure. While it’s important to minimize that chill during a freeze, you don’t want to block ventilation long-term.
- Wrap and insulate pipes running under the house to prevent freezing
- Use heat tape or heated pipe cables for extra protection during extreme cold
- Add temporary wind barriers around specific plumbing runs without sealing the entire foundation
- Monitor crawlspace humidity to avoid creating moisture problems
Riverbend tip
If your home has experienced a hard freeze in the past, focus on protecting the plumbing itself rather than blocking all airflow.
Prepare for Power Outages
Cold snaps sometimes bring ice or high winds that knock out electricity.
- Keep extra blankets and warm clothing accessible
- Stock up on non-perishable food and bottled water
- Consider a portable generator (used safely outdoors) for essential heating
Bring Plants and Pets Indoors
Protect your outdoor friends and greenery.
- Move potted plants indoors or cover them with frost cloths
- Provide warm, sheltered spaces for pets
- Drain outdoor fountains to prevent freezing damage
Plan Ahead, Stay Comfortable
Cold weather may be rare here, but the damage it causes can be costly. Preparing before temperatures drop helps you stay warm, avoid emergencies, and protect your home’s systems. 📞 Need help winterizing your home? Call Riverbend Renovation at (504) 215-8825 or visit www.riverbendrenovation.com