Michigan weather doesn’t go easy on wood. Between the freeze-thaw cycles, wet springs, and humid summers that Shelby homeowners deal with every year, an unprotected deck grays out, cracks, and deteriorates faster than most people expect. Professional deck staining puts a barrier between your wood and all of that – and when it’s done right, it can add years to the life of your deck.
The difference between a stain job that holds up and one that peels or fades within a season almost always comes down to preparation. Mansour Contracting doesn’t skip that part.
Before any stain touches your deck, the wood needs to be clean, dry, and open enough to actually absorb the product. That means stripping any old finish that’s failing, pressure washing the surface, and giving the wood time to dry completely before application begins.
Once the surface is ready, stain is applied evenly across the entire deck — boards, railings, stairs, and any other exposed wood. After the work is done, we do a final walkthrough to make sure the coverage is consistent and the finish looks the way it should.
You’ll know what’s happening throughout the process. If something comes up — a board that needs replacing, a section that needs extra prep — we’ll tell you before we do anything, not after.

If you’ve had a deck stained before and watched it start peeling or fading within a year, the problem usually wasn’t the stain itself. It was either the prep work, the product, or both.
Stain applied over a dirty or wet surface doesn’t bond properly. It sits on top of the wood instead of penetrating it, and once moisture or UV exposure starts working on it, it comes apart. Big-box store products often compound this problem — they’re formulated for ease of consumer application, not for the kind of durability a Michigan deck needs through a full year of seasons.
Professional-grade stains are different. They’re built to penetrate deeper into wood fibers, resist UV breakdown, and flex with the wood as temperatures shift — which matters a lot in a place like Shelby where a deck might go from 90°F in August to below zero in January.
Skipping regular maintenance after staining is the other common mistake. Even a well-applied, quality stain won’t last indefinitely. Decks that get cleaned and recoated on schedule consistently outlast ones that are left alone until the damage is obvious.
Staining isn’t just for decks that look bad. If your deck is newer or was recently refinished, professional staining is how you keep it that way. If it’s already showing signs of graying, weathering, or surface damage, staining — combined with proper prep — can reverse a lot of that and extend the deck’s useful life significantly.
You’re a good fit for this service if:
Mansour Contracting is based in Clarkston and has been serving homeowners across the greater Detroit area — including Shelby — for years. With a 5.0 rating across more than 40 reviews, the work speaks for itself.
A few things that set the crew apart:
No corner-cutting on prep. From stripping old finish to the final inspection, every step gets done. The prep work is what determines whether a stain job holds up for a season or for several years.
You’re kept in the loop. Before the project starts, you’ll know what to expect. During the project, if anything changes, you’ll hear about it immediately — not after the fact.
Clean, respectful work. Your property is treated carefully throughout the project. The crew cleans up after themselves, works efficiently, and respects your space and schedule.
Shelby homeowners looking for reliable staining work without the runaround will find that Mansour operates the same way on every job — whether it’s a small deck or a large one.
Deck staining costs vary depending on the size of the deck, the condition of the wood, and how much prep work is needed. The best way to get an accurate number for your specific project is to request a quote directly — contact Mansour Contracting at 248-210-3502 to schedule an estimate.
In Michigan, most quality deck stains last between two and four years depending on the product used, sun exposure, and how well the deck is maintained between applications. Harsh winters and UV exposure in the summer both work against a finish over time. Regular cleaning and timely recoating will extend the life of any staining job.
Preparation typically includes stripping any failing existing finish, pressure washing the entire deck surface, and allowing the wood adequate dry time before stain is applied. If any boards are in poor condition or need attention before staining, that’ll be identified and communicated upfront.
Composite decking materials like Trex are engineered to resist weathering without staining, and most manufacturers advise against applying traditional wood stain to them. If you have a composite deck, reach out and we can talk through what maintenance or treatment options may apply to your specific product.
Most wood decks in Shelby benefit from being cleaned and recoated every two to three years. High-traffic decks or those with significant sun exposure may need attention sooner. A quick annual cleaning goes a long way toward making each staining application last as long as possible.
If your deck is overdue for staining — or if you want to protect a new one before Michigan weather starts taking its toll — Mansour Contracting is ready to take a look. Serving Shelby and surrounding communities across Oakland County and the Detroit metro area.
Call 248-210-3502 or visit mansourpainting.com to request your free estimate.