Free Waterproofing Estimate

Fast, Free, & On-Site Waterproofing Estimates

Need a price on having your basement professionally waterproofed? What is the cost to repair a leaky basement? Basement sealing or help identifying a leak in the foundation? John Whigham Home Improvements will have one of our expert waterproofing contractors at your home right away to provide a fast and FREE basement estimate.

0% Financing through GE Capital!

Your home is a huge investment, maybe your biggest. Good maintenance helps it retain value—and an improvement project could even increase it. We offer financing for work on your roof, siding, windows, doors, deck, basement or anything else. Go with GE Capital, and start that project you’ve been planning—today.

Types of Services

  • Leak detection and repair
  • Leak detection and repair
  • Scrape walls with wire brush
  • Inspect walls
  • Fill cracks with water plug hydraulic cement
  • Install Karnak tar to entire foundation
  • Install ice & water shield
  • Install 1/2″ polystyrene insulation
  • Backfill & tamp earth every 6″ pitched from home

We are a licensed contractor in

  • Long Island – Nassau County, Suffolk County
  • New York – Queens & Brooklyn
  • Outside of these area? Don’t hesitate to ask!

FREE ESTIMATE REQUEST FORM —->

Fill out the form to the right and a we will get back to you ASAP to answer your questions and/or setup a free on-site waterproofing estimate.

Contact Us

Call us today for a
FREE ESTIMATE:

95 Searing Ave
Mineola, NY 11501
tel: (516) 877-7663
fax: (516) 877-2742
email: jwhighaminc@aol.com

GE Capital

Ask About Financing Payment Options

We accept

We accept credit cards

We are a Licensed Contractor

Nassau County: H2062100000
Suffolk County:48033-H
New York City:1372395