Wood Restoration That Brings Gray Decks Back to Life

It depends entirely on whether your wood needs a clean or a strip. A maintenance clean, for wood whose sealant is still sound, runs $0.30 to $0.35 per square foot. A full strip and brighten, for failed coatings and heavy gray weathering, runs around $1.00 per square foot. Sanding is from $4.00 and stain application from $2.00, so a complete restoration of strip, sand and stain lands at $6 to $9. Fence staining starts at $3.00 per linear foot and full fence restoration runs $5 to $7. Pour water on your deck: if it beads you likely need a clean, if it soaks in you need a strip.

It absolutely can. Too much pressure or the wrong nozzle permanently scars wood, leaving wand marks and a fuzzy, splintered surface that traps dirt worse than before. That is why we use a chemical approach with a low-pressure rinse. The chemicals do the work. Our priority is protecting the integrity of the wood while still achieving a deep clean.

Every two to three years for most Middle Tennessee properties, because of our combination of high humidity and strong sun. Regular maintenance keeps the wood from weathering, protects it from moisture and UV, and costs a fraction of replacement. Shaded decks under tree cover often need attention sooner because they stay damp longer.

Only if the existing sealant is still sound. If a previous coating is peeling or flaking, a maintenance wash will not solve it, and new stain over a failing coat is guaranteed to fail quickly. Our strip and brighten process creates the surface a new sealant can actually bond to. We will look at what you have and tell you honestly which one you need, since a clean costs roughly a third of what a strip does.

After an alkaline clean or strip, the wood sits at a high pH with its pores closed and dark. Stain applied at that point will not absorb properly and the color comes out muddy. An oxalic acid brightener returns the wood to neutral pH, reopens the grain so stain penetrates, and restores the natural warm tone while lifting tannin and rust staining. It is the step amateurs skip, and it is the most common reason a stain job fails early.

Oil-based stains penetrate deep into the pores, nourish the wood, and give a rich traditional finish, but they can attract mildew and typically last two to four years. Water-based stains form a protective film on the surface with better UV protection and mold resistance, lasting three to five years, but they will peel if the prep work was not right. Neither is universally better. It depends on your wood, your sun exposure, and how often you want to redo it.

Solid color stains and paints, often five to ten years or more. They form a thick opaque barrier against both moisture and UV. The trade-off is that they hide the grain entirely, and when they eventually fail they peel and chip, so recoating requires extensive scraping, stripping and sanding. Choose them for protection and color matching, not for showing off the wood.

Yes, and the method depends on the age. Older non-encapsulated composite from roughly before 2010 has exposed wood fiber and needs a two-step process of sodium percarbonate followed by an oxalic brightener to avoid dark spotting. Newer encapsulated Trex is far more durable and needs only a composite-specific cleaner at low pressure, under 1,500 PSI. High pressure permanently scars composite in a way that cannot be sanded out.

Gently, and with citric acid rather than oxalic acid for brightening, because it is safer on these dense woods. Stain rarely holds well on Ipe or teak, so a light oiling is usually the better recommendation than a film finish. Teak in particular can turn black from linseed-based oils in Tennessee humidity, which is worth knowing before anyone puts one on your deck.

After a chemical strip, usually yes. The process can raise wood fibers slightly, and sanding removes that furring for a smooth, splinter-free surface that takes stain evenly. After a straightforward maintenance clean on sound wood, often no. We assess it rather than charging for sanding as a default, since it is one of the more expensive line items.

Most decks that look terrible are fully restorable, because gray weathering is surface-level. What cannot be restored is structural failure: soft or spongy boards, rot at the joists or ledger, and fasteners pulling loose. If we see that, we will tell you plainly that you need a carpenter rather than us. We would rather lose the job than take money for a deck that needs rebuilding.

Nashville and the surrounding Middle Tennessee region, including Franklin, Brentwood, Bellevue, Oak Hill, Mount Juliet, Hendersonville, Nolensville, Spring Hill, Columbia and Dickson, plus Williamson, Davidson, Dickson, Cheatham, Hickman, Maury, Montgomery, Humphreys and Houston counties. We are based in Middle Tennessee. Not sure if you are in range? Ask and we will tell you straight.