As Boise and the rest of the Treasure Valley brace for an extreme cold front in the coming days, homeowners need to be proactive in protecting their homes from freezing temperatures. Winter home maintenance is crucial. Failing to prepare can lead to costly damages, such as burst pipes, roof issues, and heating system failures. At Treasure Valley Home Inspectors, we’ve seen firsthand how winter weather can affect homes in the region, and we’re here to help you stay ahead of the freeze.
In this blog post, we’ll share essential winter home maintenance tips for Boise homeowners to help you weather the cold and keep your home in top shape. Whether you’re in Boise, Meridian, Nampa, or anywhere in the Treasure Valley, these simple yet effective steps will safeguard your property and ensure your family stays warm and safe. Feel free to use this guide as your winter home maintenance checklist for the Treasure Valley.

Our team at Treasure Valley Home Inspectors stays ready for winter inspections, no matter the weather!
Why It’s Important to Winterize Your Boise Home
Boise’s winter temperatures can drop rapidly. This can catch homeowners off guard and leave them scrambling. When the mercury falls below freezing, your home becomes vulnerable to a range of issues. From frozen pipes to heat loss and roof damage, among others. By taking the time to winterize your home now, you can avoid expensive repairs and maintain a comfortable, energy-efficient living space.
1. Prevent Frozen Pipes in Freezing Boise Weather
One of the most common issues we see during cold snaps in Boise is frozen and burst pipes. When water freezes inside your plumbing, it expands. This expansion can cause pipes to crack or burst, leading to water damage and costly repairs.
Steps to Prevent Frozen Pipes:
- Let Faucets Drip Slightly: A small trickle of water can prevent pipes from freezing. Focus on faucets connected to exposed pipes, especially those along exterior walls.
- Open Cabinet Doors: Allow warm air to circulate around plumbing in kitchens and bathrooms, especially if these pipes are on exterior walls.
- Insulate Exposed Pipes: Use foam pipe insulation, heat tape, or even towels to cover pipes in unheated areas like basements, attics, and garages.
- Seal Cracks and Gaps: Use caulk or spray foam insulation to seal gaps around windows, doors, and where pipes enter your home to prevent cold air from reaching your plumbing.
- Keep the Heat On: Maintain a consistent indoor temperature, even when you’re away. Set your thermostat to at least 55°F to prevent freezing.
2. Protect Your Heating System from the Boise Chill
When temperatures plummet in the Treasure Valley, your heating system works overtime. To ensure it runs efficiently and doesn’t break down when you need it most, follow these tips:
Boise Home Heating System Maintenance Tips:
- Change Your Air Filters: Dirty filters restrict airflow and reduce efficiency. Replace filters every 1-3 months to keep your system running smoothly.
- Inspect Vents and Registers: Make sure they’re not blocked by furniture, rugs, or curtains, allowing warm air to circulate freely.
- Schedule a Furnace Inspection: Have a professional inspect your furnace annually to catch potential issues before they turn into costly repairs.
- Check for Drafts: Cold air sneaking in through gaps in windows and doors can force your heating system to work harder. Seal drafts with weatherstripping or caulk.

An aerial winter shot of the Treasure Valley was taken with a drone during one of our home inspections.
3. Prepare for Power Outages During Boise’s Winter Storms
Extreme cold can lead to power outages, leaving your home without heat, light, and essential appliances. It’s crucial to have an emergency plan in place to stay warm and safe.
Winter Power Outage Preparedness Tips:
- Stock Up on Blankets and Warm Clothing: Layering is essential for retaining body heat when the power goes out.
- Invest in Alternative Heat Sources: A fireplace, wood stove, or safe space heater can provide temporary warmth, but always follow safety guidelines to prevent fires or carbon monoxide poisoning.
- Have Flashlights and Batteries Ready: Keep a supply of batteries, flashlights, and lanterns on hand. Avoid using candles, which pose a fire risk.
- Charge Your Devices: Ensure your phones, portable chargers, and other essential electronics are fully charged before a storm hits.
4. Protect Your Roof and Gutters from Snow and Ice Damage
Heavy snow and ice accumulation can cause roof damage, ice dams, and leaks, especially in older homes across Boise and the Treasure Valley.
How to Protect Your Roof – Winter Home Maintenance:
- Clear Snow Safely: Use a roof rake to remove excess snow buildup, especially after heavy snowfall. Be cautious not to damage shingles.
- Inspect Your Attic Insulation: Proper attic insulation prevents heat from escaping through the roof, reducing the risk of ice dams.
- Ensure Proper Ventilation: Good airflow in the attic helps maintain an even roof temperature, preventing ice from forming at the edges.
- Clean Your Gutters: Remove leaves and debris from gutters to allow proper drainage and prevent ice buildup, which can cause gutters to detach or lead to water damage.
5. Don’t Forget Outdoor Winter Preparations
While it’s easy to focus on the inside of your home, don’t forget the exterior. Freezing temperatures can damage outdoor faucets, furniture, and landscaping.
Outdoor Winterizing Tips:
- Disconnect and Drain Hoses: Remove garden hoses, drain any remaining water, and cover outdoor faucets with insulated faucet covers to prevent freezing.
- Bring in Outdoor Furniture and Plants: Store patio furniture and sensitive plants indoors or cover them with waterproof covers.
- Apply Ice Melt and Sand to Walkways: Keep your driveways, sidewalks, and entryways safe by spreading ice melt or sand to prevent slips and falls.
6. Create a Winter Emergency Kit for Your Boise Home
Having a well-stocked emergency kit is essential during extreme winter weather. Make sure your kit includes everything you need to stay comfortable and safe during a prolonged power outage or severe storm.
Winter Emergency Kit Essentials:
- Bottled Water and Non-Perishable Food: Have enough for at least 3 days per person.
- Battery-Powered Radio: Stay informed about weather updates and emergency information.
- Extra Medications and First Aid Supplies: Keep an ample supply of prescription medications and basic first aid items.
- Pet Supplies: Don’t forget food, water, and bedding for your furry friends.
- Portable Chargers: Keep power banks ready to charge phones and other essential devices.
Final Thoughts: Keep Your Boise Home Safe This Winter
Boise’s winter weather can be harsh, but with the right preparations, you can protect your home and keep your family comfortable throughout the season. Treasure Valley Home Inspectors is here to help with professional home inspections and expert advice tailored to the unique needs of homes in the Treasure Valley.
If you’re concerned about your home’s insulation, heating system, or overall readiness for freezing temperatures, contact Treasure Valley Home Inspectors today. We hope this winter home maintenance checklist is valuable! We’ll help you identify potential issues before they become costly problems. Also, more articles like this can be found in our blog section. For more tips on winter weather preparedness, visit Ready.gov.
Stay warm, stay safe, and enjoy the winter season in Boise!

Meet Sam and Logan Kimball, brothers and proud owners of Treasure Valley Home Inspectors and Boise Pest Pros, serving the Treasure Valley with trusted home and pest inspection services.