Cost to stain a deck in Buffalo, NY
Updated 2026
Estimate Breakdown
Add all required items to calculate the estimated cost for the completed work.
material
Deck Stain
$42.00
×
33.00
GAL
$42.00
×
33.00
GAL
$1,386.00
Staining Supplies
$0.25
×
330.00
SF
$0.25
×
330.00
SF
$82.50
Pressure Washer Rental
$85.00
×
31.00
DAY
$85.00
×
31.00
DAY
$2,635.00
labor
Deck Cleaning Labor
$58.00
×
3.00
HRS
$58.00
×
3.00
HRS
$174.00
Staining Application Labor
$72.00
×
5.00
HRS
$72.00
×
5.00
HRS
$360.00
$4,637.50
$927.50
Finish Level
Project Size
SF
Contractor Markup:
%
Avg. cost in Buffalo, NY
$5,565.00
Avg. cost per SF:
$18.55
Contractor Markup:
$927.50
The cost to stain a deck ranges from $2.28/SF to $3.84/SF. The price variation depends on the type of stain used (water-based, oil-based, solid, or semi-transparent), the condition of the deck, required preparation work, and the number of coats needed. Weather conditions and deck accessibility can also impact the final cost.
Cleaning and stain application
The listed scope includes deck cleaning, stain, preparation supplies, application labor, and pressure-washer rental. Confirm the stain type and color, including whether the finish is transparent, semi-transparent, or solid.
Existing finish and deck details
Old stain residue, surface condition, railings, corners, and access affect preparation and application time. The required coats and selected finish also change the amount of material needed.
Define the surfaces and repairs
Confirm whether stairs and railings are included along with the deck boards. Identify any repair work separately; the listed cleaning and staining scope does not name replacement boards or structural repairs.
