Deck Sealing & Waterproofing Vernon Hills, IL

Deck sealing for Vernon Hills homes

Most of our deck sealing calls in Vernon Hills come from homes with 1980s-to-2000s subdivisions with HOA neighborhoods. We see a lot of original builder decks reaching 20 to 30 years, and the work is planned around it.

Vernon Hills sits on Big Bear Lake and Little Bear Lake, and waterfront wood weathers faster on the water-facing side than the house side. We check both and often give the exposed side a second coat.

We seal decks across Lake County with penetrating water repellents that soak into the wood rather than forming a surface film. A film is what cracks and peels. Applied to clean, dry wood, a good sealer beads water for a season or two and buys time before the deck needs a full stain.

How the job goes in Vernon Hills

1. Moisture checkThe deck must read under about 15% on a moisture meter. Sealing wet wood traps the water in and the sealer will not bond.
2. Clean and brightenEven a deck that looks clean has surface oxidation. A percarbonate wash and brightener open the grain so the sealer penetrates.
3. Mask and protectSiding, doors, planters and the patio below are covered. Sealers are thin and travel.
4. Apply thin, even coatsPad or sprayer with a back-brush. The wood takes what it can absorb and the rest is wiped off so it does not leave a sticky film.

Other work we do in Vernon Hills

Homeowners here also ask us about Deck repair in Vernon Hills, Deck cleaning in Vernon Hills and Pergola & gazebo staining in Vernon Hills. See everything on the Vernon Hills service area page, or read the full deck sealing guide. We also cover nearby Long Grove, Mundelein and Lincolnshire.