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How to Winterize Your Michigan Home's Exterior

November 22nd, 2024 | 5 min read

By Aaron King

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Preparing your home for Michigan’s winter weather can feel like an overwhelming task. Snow, ice, and freezing temperatures aren’t just tough on people—they can wreak havoc on your home’s exterior, causing everything from roof leaks to drafty doors and even cracked outdoor pipes. If you’ve ever dealt with a burst pipe or leaky roof mid-winter, you know these problems can quickly escalate. With some simple maintenance, though, you can avoid common winter damages and save on costly repairs.

Our team at Custom Built Design & Remodeling has helped countless Michigan homeowners protect their homes through the harsh winter months, and we know the ins and outs of effective winterizing.

In this guide, we’ll walk you through six key steps to prepare your home’s exterior so you can keep your home warm, safe, and energy-efficient all season long:

  1. Inspect and Protect Your Roof
  2. Seal Drafts Around Windows and Doors
  3. Prepare Your Exterior Water Systems
  4. Protect Your Deck and Outdoor Surfaces
  5. Trim Back Trees and Landscaping
  6. Check Exterior Lighting and Safety Measures

1. Inspect and Protect Your Roof


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Your roof is your home’s primary defense against winter weather. As snow and ice accumulate, an unprepared roof can quickly become vulnerable to leaks, ice dams, and even structural damage. Here’s what to focus on:

  • Check Flashing and Seals: Inspect the flashing around chimneys, skylights, and vents. Any gaps or cracks here can let water in, which can freeze and cause further issues.
  • Inspect Shingles: Look for loose, damaged, or missing shingles and replace them as necessary. Damaged shingles can create pathways for water to seep into your home.
  • Clean Out Gutters: Clogged gutters can cause water to back up and freeze, leading to ice dams and potential water damage. Remove leaves, twigs, and other debris to keep water flowing freely.

A well-maintained roof can handle Michigan’s snow load and prevent ice buildup, keeping your home warmer and more secure.

2. Seal Drafts Around Windows and Doors


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Cold air can easily seep into your home through gaps and cracks around windows and doors, raising heating costs and making your home feel drafty. Here’s how to seal things up:

  • Add Weatherstripping: Install or replace weatherstripping around doors and windows to reduce drafts.
  • Apply Caulk: For windows, use caulk to seal any visible cracks or gaps in the frame. Caulk around exterior trim as well, as this helps prevent moisture from infiltrating the wood.
  • Install Storm Doors and Windows: If you don’t already have them, consider storm doors and windows. They add an extra layer of insulation and protection against the elements.

Properly sealed windows and doors will make your home more energy-efficient and comfortable, even on the coldest Michigan days.

3. Prepare Your Exterior Water Systems


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PC: HGTV

Freezing temperatures can wreak havoc on outdoor water systems, causing pipes to burst and fixtures to break. To prevent this:

  • Drain and Disconnect Hoses: Remove garden hoses, drain them completely, and store them indoors. Leaving hoses connected can lead to frozen pipes and faucets.
  • Shut Off Outdoor Faucets: Locate the shut-off valve for outdoor faucets and close it off for winter. Once it’s shut off, open the exterior faucet to release any remaining water.
  • Insulate Exposed Pipes: Wrap any exposed exterior pipes in insulation to help prevent freezing. Pipe insulation is inexpensive and easy to install, offering peace of mind through the cold season.

By prepping your outdoor water systems, you’re saving yourself from potential flooding or costly repairs due to burst pipes.

4. Protect Your Deck and Outdoor Surfaces


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Michigan’s winter weather can be hard on decks, patios, and walkways. Snow, ice, and salt can lead to rot, cracks, and other damage. To winterize your outdoor surfaces:

  • Store Outdoor Furniture: Move furniture indoors, or cover it with weatherproof covers to prevent snow and ice from damaging it.
  • Use Pet-Friendly Ice Melt: Traditional rock salt can corrode concrete and wood. Opt for a pet-friendly and concrete-safe ice melt to minimize damage while keeping walkways safe.
  • Clean and Seal Your Deck: Sweep off any leaves or debris, then apply a water-resistant sealant (if you have a wood deck). This will help protect the wood from moisture damage and prevent cracks.

By taking these steps, you’re extending the life of your outdoor spaces and ensuring they’ll be ready for you when spring arrives.

5. Trim Back Trees and Landscaping


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Winter storms bring heavy snow and ice, which can weigh down tree branches and cause them to break. Falling branches can damage your roof, windows, or even siding, so take preventive action:

  • Trim Overhanging Branches: Any branches hanging over your home or near power lines should be trimmed back. If they’re too high or hard to reach, consider hiring a professional to ensure it’s done safely.
  • Rake and Remove Debris: Leaves, twigs, and debris can trap moisture, potentially causing rot or mold buildup around your home. Regularly clear away any yard debris to maintain a clean and dry environment.
  • Clear Shrubs Away from the Foundation: Wet, frozen foliage near your home’s foundation can lead to moisture buildup, which can seep into your basement. Clear plants and shrubs away from your foundation by at least a foot.

Keeping your landscaping trimmed and cleared will reduce potential hazards and protect your home’s exterior.

Disclaimer: We strongly recommend hiring a professional landscaper to trim your greenery. Most companies have the appropriate equipment to safely climb and manicure trees.

6. Check Exterior Lighting and Safety Measures


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Michigan winters bring shorter days and slippery conditions, making proper outdoor lighting and safety a priority. Let's take a look at how to improve your yard's safety throughout the season:

  • Clear Pathways: Clear any obstacles or tripping hazards from walkways. Keep paths to doors, garages, and other entry points free of clutter.
  • Replace Burnt-Out Bulbs: Check and replace any burnt-out bulbs in exterior fixtures to ensure pathways are well-lit for both you and your guests.
  • Add Motion Sensors or Timers: Consider installing motion sensors or timers for added convenience and safety. These features ensure that lights are on when you need them without you having to remember.

Adequate lighting and safe walkways reduce the risk of falls and make it easier to navigate around your property during dark winter evenings.

Next Steps to Winterizing Your Home’s Exterior in Michigan

Winterizing your home’s exterior is an essential part of preparing for Michigan’s cold season. From checking your roof and gutters to insulating pipes and sealing windows, these steps protect your home from potential damage and help ensure your space remains warm and efficient throughout the winter.

Through this article, you’ve gained insight into proactive maintenance tips that address the unique demands of Michigan’s weather. By following these steps, you can prevent unexpected repairs and enjoy a cozy, protected home all season long.

At Custom Built Design & Remodeling, we’re here to help you prepare your home for whatever winter brings. With years of experience working with Michigan homes, we understand the challenges and can offer guidance and assistance at every step. 

If you’re ready to start winterizing or have questions about additional ways to protect your home, reach out to our team. We’re here to make sure your home is fully prepared for a comfortable and worry-free winter.

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Now that you know more about how to winterize your home’s exterior, let’s take a look at décor strategies to maximize your deck’s appearance year-round, how to prepare your outdoor living space for winter, and when you should remodel your Michigan home:

Aaron King

Aaron has been in the building industry his entire life. He worked in his family’s housing business growing up in Dewitt, MI, and for nearly 40 years, built homes in the Mid-Michigan area. He has also worked with the Greater Lansing Home Builder’s Association since he was 18 years old.