Keep water from pooling in your crawl space with advanced drainage solutions in Philadelphia, Atlantic City & nearby areas in NJ and PA.

Water in the crawl space is never a good thing, especially if that water is laying in puddles under your home.
Standing water is a breeding ground for all sorts of organisms, some quite harmful, and a source of bad odors.
To make matters worse, groundwater evaporation will substantially increase Relative Humidity in the crawl space, which could lead to levels that will support mold and dry rot.
Our drainage solutions will stop water intrusion & pooling, keeping your crawl space dry year round.
Solutions for Pooling Water in the Crawl Space
The best way to keep water out of your crawl space is to perform drainage improvements. Jamison Basement Waterproofing offers two levels of groundwater control solutions that will help collect any water that seeps in and discharge it away from your home.
Healthy Crawl Space Level 1:
Basic Groundwater Control

- The FastDrain™ System is an engineered sub floor crawl space drainage system used to channel ground water to a collection system.
- The GrateSump™ Sump Pump System is fully equipped with a sump pump and liner, alarm and floor drain. It can also include an additional battery backup system.
Healthy Crawl Space Level 3:
Advanced Groundwater Control.

- The FastDrain™ System
- Double GrateSump™ Sump Pump System offers all the power and features of the single unit solution times two! Two sump liners, two sump pumps and up to two backup batteries! Double protection for your crawl space.
Healthy Basement & Healthy Crawl Space Certificate

The Healthy Basement and Crawl Space Certificates were created using specific sets of criteria to provide a healthy indoor living environment. Air pollutants and excessive moisture levels in the basement or crawl space can negatively impact the odors in the home as well as cause health problems with those who live there year-round - including yourself!
We offer 6 levels of Healthy Basement Certificate, and 5 levels Healthy Crawl Space Certificate, each designed to solve specific problems and protect your home, family, and property value on the long run.
Steps towards a healthy basement and a Nationally Backed Warranty.
All of our Healthy Basement / Crawl Space Contractors are trained and certified.

Steps towards a healthy crawl space and a Nationally Backed Warranty.
All of our Healthy Basement / Crawl Space Contractors are trained and certified.

What our customers say about us
Accreditations

Angie’s List Super Service Award 2016

Home Advisor Screened & Approved

Main Line Chamber of Commerce

Basement Health Association

Better Business Bureau Rating A*

Lead Safe Certified Firm
Service Area
Jamison Waterproofing offers a variety of services from waterproofing to foundation repairs. We offer the following services in your area, basement waterproofing, crawl space encapsulation, sump pump installation and service, basement crack repair, vapor barriers and moisture control.