Deck Cleaning, Staining & Repair in Grosse Ile, Michigan
Trusted by Grosse Ile homeowners since 1991 for hand-brushed staining, deck & fence repair, and composite/Trex deck care.
Deck Cleaning, Staining & Repair in Grosse Ile
Supreme Deck has serviced and restored over 35,000 decks and fences across Southeast Michigan, including Grosse Ile and the surrounding Wayne County area. We're a TrexPro Platinum contractor, licensed and insured, and every coat of stain we apply is hand-brushed — never sprayed — for a finish that holds up to Michigan winters.
Grosse Ile is the largest island in the Detroit River, connected to the mainland by two bridges and home to a historic lighthouse at Hennepin Point.
Deck Cleaning & Pressure Washing
Safe, deck-specific cleaning that lifts mildew, algae and gray weathering without damaging wood or composite decking.
Learn More →Staining, Sealing & Refinishing
Hand-brushed Olympic, TWP, Sikkens ProLuxe, Cabot, Messmer's, Ready Seal and Defy stains, applied for lasting protection.
Learn More →Deck & Fence Repair
Board replacement, structural repair, deck leveling and full restoration for wood decks and fences.
Learn More →Composite & Trex Deck Care
TrexPro Platinum cleaning, maintenance and repair for Trex Transcend, Enhance and Lineage composite decking.
Learn More →Play Set & Boat Dock Refinishing
Cleaning, sanding and resealing for redwood play structures, Rainbow swing sets and boat docks that take a beating from Michigan weather.
Learn More →Soft Washing & Cedar Shake Siding
Low-pressure soft washing that's safe for cedar shake siding, vinyl, brick and stucco — where a pressure washer would do damage.
Learn More →Trusted Deck Restoration Since 1991
We're not a $99 pressure-washing outfit. Supreme Deck is a full-service deck restoration contractor, built on three decades of hands-on experience with Michigan's freeze-thaw climate — and we stand behind every job in Grosse Ile with a licensed, insured crew.
- Licensed & insured Michigan contractor
- TrexPro Platinum certified
- 35,000+ decks & fences restored
- All stain hand-brushed, never sprayed
- 5-star rated on Google
- Serving Grosse Ile since 1991
What Wayne County Winters Do to a Deck
Southeast Michigan's freeze-thaw cycle is hard on decks in Grosse Ile — repeated freezing and thawing works water into wood grain, opens up failed finishes, and can push shallow footings right out of the ground. That's why prep and depth matter as much as the stain itself.
Footings Below the Frost Line
Michigan code requires footings at least 42 inches deep, and clay-heavy soil common around Wayne County can heave shallow footings out of level over a winter or two — we check this on every repair.
Proper Drying Before Sealing
Sealing over damp wood is one of the top reasons a stain job fails within a year. We let a Grosse Ile deck dry fully after cleaning before any coat goes down.
A Finish Built to Hold Up
We steer Grosse Ile homeowners away from box-store stains promising 3–5 years; in our experience they rarely deliver that in Michigan's climate, which is why we use professional-grade coatings instead.
How We Restore a Deck in Grosse Ile
1. Inspect & Clean
We inspect your Grosse Ile deck's ledger boards, footings and railings, then clean it with deck-specific products and controlled pressure to lift mildew and gray weathering.
2. Repair What Needs It
Rotted boards, loose railings and heaving posts get fixed before any finish goes down — sealing over a structural problem never solves it.
3. Hand-Brush the Finish
Once the wood is fully dry, every coat is hand-brushed into the grain, never sprayed, for deeper penetration and a finish built for Michigan winters.
Deck Care Questions Grosse Ile Homeowners Ask
Why didn't my Grosse Ile deck hold up?
Is my Grosse Ile deck safe and built to code?
When should I seal a new cedar or pressure-treated deck?
Do you clean and maintain Trex or composite decking in Grosse Ile?
Do you refinish play sets, docks or cedar shake siding for Grosse Ile homeowners?
How long does a typical deck project take in Grosse Ile?
Also Serving Wayne County
Ready to Restore Your Grosse Ile Deck?
Free estimates on deck cleaning, staining, sealing and repair — hand-brushed by a TrexPro Platinum contractor Michigan has trusted since 1991.