Keyword: Deck contractors in London, Ontario
Protect your deck from Ontario’s harsh winter weather with expert tips from London Deck Builder. Learn how to maintain wood and composite decks to prevent damage and extend their life. Call us today for a free consultation!
As the leaves fall and temperatures drop, many homeowners in London, Ontario, start preparing their homes for winter. However, one crucial outdoor space often gets overlooked — the deck. Whether you have a wood deck, a composite deck, or a custom outdoor space crafted by expert deck builders in London, Ontario, preparing your deck for Ontario’s harsh winter is essential for long-term durability and beauty.
In this guide, we’ll walk you through winter deck maintenance tips specific to Ontario’s climate and how local deck contractors can help ensure your deck stands strong for years to come.
Why Winter Deck Maintenance Matters in London, Ontario ?
London, Ontario is known for its cold winters, heavy snowfalls, and freeze-thaw cycles. These extreme conditions can wreak havoc on even the sturdiest decks. Without proper care, moisture can seep into cracks, snow and ice can cause warping or splitting, and mold can develop — especially in wood decking.
By taking a few preventative steps each fall, you can extend the life of your deck and maintain the curb appeal of your outdoor space.
Step-by-Step Deck Maintenance for Ontario Winters
1. Clear the Deck Surface Thoroughly
Before the first snowfall, remove leaves, dirt, branches, and debris. Trapped moisture beneath organic debris can promote rot and mold, especially on wood decks.
- Use a leaf blower or broom
- Sweep under planters, benches, and railings
- Clean between the boards
Tip: Deck contractors in London Ontario often offer fall cleanup services as part of seasonal maintenance packages.
2. Inspect for Damage or Loose Boards
Check your deck for:
- Cracks or splits in boards
- Loose screws or nails
- Wobbly railings
- Water pooling or soft spots
This is particularly important for deck construction in London Ontario, where snow loads can add pressure to weakened areas. If needed, consult a professional deck builder to assess and reinforce your structure before winter hits.
3. Clean and Wash Your Deck
A clean deck is a healthy deck. Use a gentle deck cleaner to remove built-up grime, mildew, and stains.
- Avoid pressure washing composite decking unless the manufacturer approves it
- Use a soft brush or broom with the cleaning solution
- Rinse thoroughly and allow it to dry completely
This step is key for composite deck builders in London who often recommend seasonal washing to protect synthetic materials.
4. Apply a Water-Repellent Sealant (for Wood Decks)
- Clear or tinted sealants with water repellency
- Products rated for cold climates
- Reapplication every 1–2 years
5. Avoid Shoveling with Metal Tools
When snow does fall, use plastic snow shovels or brooms to clear paths on your deck. Metal tools can scratch or gouge both wood and composite surfaces.
- Shovel along the board grain, not across it
- Remove snow as soon as possible to avoid prolonged moisture exposure
6. Protect Outdoor Furniture and Fixtures
Remove or securely cover any furniture, planters, and grills. Trapped moisture and snow buildup can leave permanent stains or encourage mold growth.
You can also:
- Use breathable waterproof covers
- Elevate items on rubber mats or pavers
- Store cushions indoors
7. Keep Gutters and Downspouts Clear
Ensure nearby gutters are clear of leaves and debris so they don’t overflow onto your deck, causing localized water damage or ice buildup.
Winter Tips for Composite vs. Wood Decks
Whether you’re working with composite deck builders in London or maintaining a traditional wood deck, knowing the right care routine makes all the difference.
Local Weather Factors to Consider
London, Ontario faces:
- Freeze-thaw cycles that cause wood to expand and contract
- Snow accumulation which puts pressure on deck frames
- Salt and de-icers that can damage both composite and wood decks
Always use calcium chloride instead of rock salt if you must de-ice your deck, and rinse it off in the spring.
Call the Experts: Why Work with Local Deck Builders
Professional deck builders in London, Ontario understand the unique climate challenges and design preferences of the region. Whether you’re upgrading an existing structure, switching from wood to composite, or building a new outdoor space, local expertise matters.
Final Thoughts
💬 Ready to Winter-Proof Your Deck?
Whether you’re looking for guidance or need hands-on help, LondonDeckBuilder.ca is here to help. As trusted deck contractors in London Ontario, we specialize in custom solutions, seasonal maintenance, and quality workmanship tailored to your needs.
📞 Contact us today for a free consultation and get your deck winter-ready — the right way!