Cost to seal a basement in Akron, OH
Updated 2026
Estimate Breakdown
Add all required items to calculate the estimated cost for the completed work.
material
Waterproof Coating/Sealant
$30.00
×
1
SF
$
×
SF
$0.00
Surface Preparation Materials
$30.00
×
1
SF
$
×
SF
$0.00
Pressure Washer Rental
$30.00
×
1
DAY
$
×
DAY
$0.00
Dehumidifier Rental
$30.00
×
1
DAY
$
×
DAY
$0.00
labor
Waterproofing Application Labor
$30.00
×
1
HRS
$
×
HRS
$0.00
Surface Preparation Labor
$30.00
×
1
HRS
$
×
HRS
$0.00
$0
$0
Finish Level
Project Size
SF
Contractor Markup:
%
Avg. cost in Akron, OH
$ 2,700.00
Avg. cost per SF:
$225.05
Contractor Markup:
$450.00
The cost to seal a basement ranges from $6.92/SF to $14.61/SF. This price variation depends on the type of sealant used, the condition of the basement walls, the extent of surface preparation needed, and whether crack repairs are necessary. The estimate includes waterproofing materials, surface preparation, application labor, and any necessary equipment rental.