Let a basement waterproofing contractor in Gilsum give you an estimate on your project Request a FREE Quote

What is the price for basement waterproofing in Gilsum NH?

Home Remodeling & Home Services Cost Estimates

square feet

ITEM QUANTITY LOW HIGH
Waterproofed Surface Labor
Direct labor expenses to waterproof basement.
16.4 hours $771.56 $842.29
Waterproofed Surface Job Materials and Supplies
Cost of supplies that may be required to waterproof basement including: fasteners, underlayment, drip edges and basic flashing.
200 square feet $514.84 $557.52
Total Cost to Waterproof Basements
215 square feet $1,286.39 $1,399.81
  Average cost per square foot $6.43 $7.00

This is an estimate. You can get an accurate quote for your project from a Gilsum basement waterproofing pro.

Cost to Waterproof Basements - 2025 Cost Calculator

To Waterproof Basements in Gilsum you should expect to pay in the range of $1,286.39 to $1,399.81. What we use to calculate Gilsum Basement Waterproofing estimates is average material costs, average hourly labor wages and labor productivity rates. To get a more accurate estimate on your Basement Waterproofing in Gilsum project:

1. Pick the Location of the Project
2. Tell us the size of your Project
3. Click the "Calculate" button

Average Cost per square foot for Basement Waterproofing in Gilsum

The average cost to Waterproof Basements in Gilsum 2025 is $6.43 to $7.00 per square foot. Always make sure to make all hiring decisions carefully and to make sure the contractor is fully insured, bonded and licensed. It is a good idea to check references and verify prior work quality.
If you want to receive the best value on Gilsum Basement Waterproofing projects always make sure to receive project estimates from several contractors.

Cost Breakdown for Basement Waterproofing in Gilsum

  1. Direct labor costs to Waterproof Basements in Gilsum - between $771.56 and $842.29.
  2. Cost of all materials and supplies which may be necessary for Basement Waterproofing , which may include: - between $514.84 and $557.52.

What the Gilsum Basement Waterproofing Estimate Includes:

  1. Costs associated with worksite preparation for the Basement Waterproofing in Gilsum project, which may include any costs for materials, components, protection of existing structures and finishes.
  2. Costs for all local Gilsum materials and equipment delivery to the work site.
  3. Costs for junk/debris removal and job cleanup after project completion.
  4. Hourly charges, labor setup and mobilization time that are usually associated with Basement Waterproofing projects.

What the Basement Waterproofing Estimate Does Not Include:

  1. Any fees for permits or inspection which may be required for the project by the Gilsum building department.
  2. New Hampshire and Gilsum sales taxes on supplies and materials.
  3. Any general contractor fees for supervision of the Gilsum Basement Waterproofing project. Please add 12% to 20% to the total cost shown above if you will be hiring a general contractor to supervise this project.

Grow your business

We connect you with homeowners who are looking for your services