As autumn settles in and temperatures begin to drop, homeowners in Idaho know that winter is just around the corner. With the colder months bringing snow, ice, and freezing temperatures, taking steps to prepare your home and yard is crucial for protecting your property and avoiding potential problems when the harsh winter conditions arrive. Idaho's snowy winters can cause damage to homes and landscapes if they’re not properly prepared. Below are the top 10 tasks you should prioritize in the fall to get your yard and house winter-ready.

1. Rake Leaves and Clean Gutters

As trees shed their leaves in autumn, it’s essential to keep your yard and gutters clear. Accumulated leaves can block drainage systems and clog gutters, potentially leading to water buildup and ice dams, which can cause significant damage to your home’s roof and foundation.

Tip: Clean gutters at least once before winter sets in, and use a leaf blower or rake to keep the yard tidy.

2. Winterize Your Sprinkler System

sprinkler, garden, vegetables garden, flower bed, water

Idaho’s freezing temperatures can be hard on sprinkler systems. If water remains in the pipes, it can freeze, expand, and cause them to burst, resulting in costly repairs come spring.

How-to: Blow out the sprinkler lines using compressed air, and be sure to disconnect any garden hoses attached to outdoor faucets to prevent freezing.

3. Fertilize the Lawn

Autumn is an ideal time to apply fertilizer to your lawn. A good fall fertilizer strengthens the grass's roots, helping it survive the winter and come back healthier in spring.

When to Apply: Aim for mid-to-late fall, but make sure to fertilize before the ground freezes to allow the nutrients to sink in.

4. Aerate and Overseed the Lawn

grass, grass seeds, grass going to seed, overgrown grass

To ensure a lush lawn next spring, aerate and overseed it in the fall. Aerating helps relieve compacted soil and allows water and nutrients to penetrate deeper, while overseeding fills in any bare or thin patches.

Why It Matters: These tasks promote stronger grass growth, which will leave your lawn looking healthier and more resistant to weeds come spring.

5. Trim Dead Branches and Shrubs

branches and shrubs,backyard garden, walking garden, stone bench, concrete bench, juniper, roses

Snow and ice can weigh down branches, especially if they are already dead or weak. This poses a risk not only to the tree itself but also to nearby structures or vehicles.

Preventative Measure: Trim any dead or overgrown branches, and give your shrubs a light pruning to prevent winter damage.

6. Protect Outdoor Plants and Trees

rose, frosty rose, snowy rose, frozen rose, unprotected outdoor plant

While Idaho’s hardy plants and trees are adapted to the cold, some still need protection from extreme weather. Wrapping delicate plants or young trees in burlap and adding mulch around their base can help insulate them and prevent root damage.

Pro Tip: Use 2–4 inches of mulch around the base of trees and plants to keep their roots warm and safe from freezing temperatures.

7. Seal Drafts Around Windows and Doors

kids looking out a window, window curtain, house plant

Preventing drafts from entering your home is one of the best ways to keep it warm and energy-efficient during winter. Unsealed gaps can lead to heat loss, causing your heating system to work harder and increasing your energy bills.

What to Do: Inspect windows and doors for any cracks or gaps, and use caulk or weather stripping to seal them off before the cold weather hits.

8. Service Your HVAC System

A well-functioning HVAC system is key to staying comfortable during Idaho’s cold winter months. An annual HVAC inspection ensures your heating system is running efficiently and can identify any potential issues before they become expensive repairs.

When to Schedule: It’s a good idea to schedule your HVAC service in early fall to give you plenty of time for any repairs or tune-ups before winter.

9. Inspect the Roof and Chimney

Winter weather can be tough on your roof, especially when snow and ice accumulate. To avoid leaks or other structural issues, inspect your roof for damaged or missing shingles and check the flashing around chimneys and skylights.

Chimney Care: If you use a fireplace, make sure your chimney is clean and properly ventilated to avoid blockages and fire hazards.

10. Stock Up on Winter Supplies

snowy driveway, snow shovel, idaho winter

Once the snow starts falling, you’ll want to be prepared with all the necessary winter tools and supplies. Stock up on snow shovels, ice melt, and sand for de-icing driveways and walkways.

Additional Tip: For areas prone to heavy snowfall, consider having your snow blower serviced in the fall to ensure it’s ready for use when needed.

Preparing your yard and house for winter is a must-do for every Idaho homeowner. By tackling these essential tasks during the fall, you can help safeguard your property from the challenges of cold, snowy weather. From winterizing your sprinkler system to sealing drafts and ensuring your roof is in top shape, these proactive steps will not only protect your home but also make for an easier transition into spring. With proper planning and a bit of elbow grease, you can enjoy the beauty of an Idaho winter without worrying about preventable home or yard damage.

Essential Fall Tasks for Idaho Homeowners: Preparing Your Yard and House for Winter