Jamison Basement Waterproofing service trucks parked outside residential property
Professional basement waterproofing and foundation repair
Basement Waterproofing Services

Professional Basement Waterproofing and Crawl Space Repair in Havertown, NJ

Havertown, NJ has long been one of Delaware County's most sought-after communities, known for its welcoming neighborhoods, excellent schools, and strong hometown character. Many homes throughout the area have been standing for generations, offering charm and craftsmanship that homeowners value. As these properties age, however, issues such as basement moisture, foundation settlement, and water intrusion can become increasingly common and should be addressed before they lead to more significant damage.

At Jamison Basement Waterproofing, we help Havertown homeowners protect their homes with customized waterproofing and foundation repair solutions. Problems such as damp basements, water stains, musty odors, visible wall cracks, and elevated humidity often indicate underlying moisture or structural concerns. Our team performs detailed inspections to determine exactly what is causing the issue and develops a repair plan tailored to the home's specific needs.

Many properties in Havertown feature mature trees, established landscaping, and decades-old drainage systems. Over time, changing drainage patterns, soil movement, and groundwater fluctuations can impact the area around a foundation. When water is not properly directed away from the home, it can create pressure against basement walls and gradually work its way inside. Left untreated, these conditions may contribute to mold growth, deteriorating building materials, foundation movement, and poor indoor air quality.

We provide a complete range of waterproofing and structural repair services designed to keep homes protected year-round. Our solutions include sump pump installation, interior drainage systems, crawl space encapsulation, foundation crack repair, exterior waterproofing applications, moisture control systems, and foundation stabilization services. Every project is customized to address the unique characteristics of the property and deliver dependable, long-term results.

For more than 35 years, Jamison Basement Waterproofing has been helping homeowners throughout the region maintain safe, dry, and structurally sound homes. As a family-owned and operated company, we take pride in providing honest guidance, skilled workmanship, and exceptional customer service. Whether you're dealing with a current basement water problem or looking to prevent future foundation issues, our experienced team is committed to delivering solutions you can trust.

Jamison Basement Waterproofing's Services in Havertown, PA

Our services are designed to keep your home healthy and safe. Here's a list of some of our popular services in Havertown, PA.

Contact Jamison Basement Waterproofing Today

For more information about any of our services, please call 484-276-2272 or send us a message via our online contact form found in our Contact Us page. We would be happy to provide with a quote and answer all your questions about our services.

Our customers love us!

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Customer Reviews from Havertown and Surrounding Areas ( 4.98
from 12 reviews )

Happy Customers across Havertown and Surrounding Areas

Completed Jobs from Havertown

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December 23, 2025 | Havertown , PA

March 08, 2021 | Havertown, PA

March 12, 2020 | Havertown, PA

The challenge we faced was having to remove the finished material to access the basement foundation walls.

Jamison Basement Waterproofing solved the water and dampness issues by installing a closed GrateDrain subfloor drainage system with a GrateSump System to ensure the basement would stay dry at all times.

Jamison also installed a moisture vapor barrier behind the finished walls to protect against basement wall leaks. Now the basement can be refinished without fear of mold growth.

March 05, 2019 | Havertown, PA

Project Manager Dave was sent out to meet with the homeowners and after a short meeting he recommended an Egress Window be installed. Dave also recommended a full perimeter drainage system ( Grate-Drain ) to insure the basement stays dry for the life of the structure. Now the homeowners will have peace of mind that their new investment will be protected.

February 20, 2019 | Havertown, PA

February 12, 2019 | Havertown, PA

Real Client Needs in Havertown

Jacob M.

I found Jamison on Google and scheduled an inspection for my window well so a technician can determine if a drain exists or can be installed.
Nancy H.

I’m a previous customer and I called because a concrete step on my back patio is crumbling; I scheduled an on-site inspection to have it evaluated.
Jake F.

I scheduled a free on-site estimate to have Jemison Basement Waterproofing inspect my basement after mold remediation and discuss waterproofing and insulation; an appointment was set for a technician to visit.
Arthur B.

I need my basement window wells and basement windows replaced and I want two gutters/downspouts fixed with a pipe run to the street; I scheduled a free estimate.

iBasement Systems & Crawl Space Systems Certificates in the Philadelphia Area

The iBasement Systems and Crawl Space Systems 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 iBasement Certificate, and 5 levels Crawl Space Systems Certificate, each designed to solve specific problems and protect your home, family, and property value on the long run.

Basement Space System
Crawl Space System
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Financing Available to Qualified Buyers!

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Start your journey effortlessly with a soft credit pull via PreQualify, and transition seamlessly into our Online Application!

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