Jamison Basement Waterproofing service trucks parked outside residential property

Professional basement waterproofing and foundation repair

Professional Basement Waterproofing and Crawl Space Repair in Haddonfield, NJ

Name: Office Address
Address: 1429 Ulmer Avenue, Oreland, PA, 19075, US
Telephone: 484-276-2272
Price range: $$

Haddonfield, NJ is one of South Jersey's most recognizable communities, celebrated for its historic homes, tree-lined streets, and vibrant downtown district. Many of the area's properties have been standing for generations, offering architectural character and timeless appeal. While these homes possess undeniable charm, older foundations and aging construction materials can become vulnerable to moisture intrusion and structural wear over time.

At Jamison Basement Waterproofing, we provide homeowners in Haddonfield with customized solutions designed to address basement water problems and foundation concerns before they become major repairs. Signs such as water stains, damp basement walls, musty odors, foundation cracks, and excess humidity often point to underlying issues that require professional attention. Our team performs detailed inspections to evaluate the condition of the home and determine the most effective course of action.

Historic and established neighborhoods often present unique waterproofing challenges. Older drainage systems, settling foundations, and decades of exposure to changing ground conditions can allow moisture to find its way into basements and crawl spaces. As water accumulates around the foundation, pressure can build against basement walls and floors, increasing the likelihood of leaks, cracking, mold growth, and structural deterioration. Addressing these concerns early can help preserve both the home's value and its long-term stability.

Our waterproofing and foundation repair specialists offer a comprehensive range of services to help protect Haddonfield homes. We install interior drainage systems, sump pumps, crawl space encapsulation systems, foundation crack repairs, exterior waterproofing solutions, moisture management systems, and structural stabilization products. Every repair strategy is customized to fit the age, condition, and specific needs of the property.

For more than 35 years, Jamison Basement Waterproofing has helped homeowners throughout New Jersey and Pennsylvania keep their homes dry, safe, and structurally sound. As a family-owned and operated company, we are committed to delivering dependable workmanship, honest recommendations, and exceptional customer care. Whether you own a historic home or a newer residence, our experienced team is dedicated to providing lasting waterproofing and foundation solutions that help protect your investment for years to come.

Jamison Basement Waterproofing's Services in Haddonfield, PA

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

Basement Waterproofing

Jamison Basement is the leading basement waterproofing service provider in Southeastern Pennsylvania. Our systems are designed to be flexible enough to handle all types and sizes of homes. With the kind of weather in Haddonfield and the age of the existing homes, you'll need a reliable basement waterproofing system to keep your basement dry. We use advanced basement waterproofing technology produced by GrateProducts, the leading basement health technology provider in the US.

Crawlspaces Repair Services

A big portion of the air you breathe comes from the basement and crawlspaces. You want to take as much care of your crawlspaces as much as you do for your basements. Jamison Basement provides complete solutions for keeping your crawlspaces dry including dehumidifier installation and crawlspace encapsulation.

Sump Pump Installation

Water will naturally flow to your basement, the lowest part of the house. To remove accumulated water, you will have to use sump pumps. We only install the most highly reputable sump pump brands. Aside from that, we make sure that you have reliable battery back-up so your sump pump will work even when there are power outages. This is particularly useful during storms when basement flooding is more likely.

Radon Gas Testing and Mitigation

Radon is a naturally occurring but dangerous gas that can enter your home through cracks in your foundation walls. It's an invisible and odorless gas, so you won't know if there's radon without the use of specialized tools. Jamison Basement provides radon testing and mitigation services in Haddonfield.

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.

Completed Jobs from Haddonfield and Surrounding Areas

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Colin S

November 01, 2021 | Haddonfield, NJ

Amit E

February 12, 2019 | Haddonfield, NJ

Jonathan F

July 22, 2020 | Cherry Hill, NJ

After a thorough assessment, our team recommended reinforcing the bowing foundation wall using carbon fiber straps. Carbon fiber is a modern, highly effective solution for stabilizing foundation walls without the need for invasive excavation. 1. Preparation and Wall Cleaning: To begin, we cleaned the foundation wall to remove dirt and debris, ensuring proper adhesion of the carbon fiber straps. This step is crucial for ensuring the straps bond securely to the surface. 2. Installation of Carbon Fiber Straps: We installed carbon fiber reinforcement straps vertically across the affected wall. These straps are incredibly strong, and when bonded to the wall, they provide support and prevent further bowing. The straps were applied in a pattern that effectively redistributed the lateral pressure, helping to stabilize the wall and halt any further inward movement. 3. Securing the Straps: The carbon fiber straps were then bonded to the foundation wall with a special epoxy resin that ensures the straps stay securely in place. This process not only stabilized the wall but also helped to prevent further cracking. 4. Final Inspection: Once the straps were securely in place, we conducted a final inspection to ensure that the reinforcement system was properly aligned and that no additional movement was occurring. The wall was now reinforced, providing long-term protection. Results: A Stronger, Stable Foundation After the installation of the carbon fiber straps, the homeowner experienced the following improvements: • Stopped Bowing: The carbon fiber straps effectively halted the inward movement of the foundation wall, stabilizing it and preventing further bowing. • Crack Prevention: The cracks in the wall were no longer widening, and the wall’s structural integrity was restored. The homeowner no longer had to worry about worsening damage. • Minimal Disruption: Since the installation of carbon fiber straps requires minimal disruption, the homeowner’s basement remained usable throughout the process. The solution was efficient and non-invasive. • Cost-Effective Long-Term Solution: Carbon fiber reinforcement offers a cost-effective solution compared to traditional methods like foundation replacement or major wall excavation. The homeowner now has peace of mind knowing that their foundation is secure and protected from future damage.

Walter H

December 24, 2025 | Oaklyn , NJ

Vito M

December 11, 2023 | Cherry Hill , NJ

Jason L

March 28, 2025 | cherry Hill, NJ

✅ Expert Diagnosis – Identified the root cause, assessed structural risks, and determined the best solution
✅ Reinforcement System – Installed carbon fiber straps to stabilize the foundation and prevent further wall movement
✅ Waterproofing Measures – Reduced hydrostatic pressure to help stop future damage

Project Manager Tim Pronesti went out to inspect the foundation. After the inspection, Tim recommended installing carbon fiber straps to stabilize the foundation and prevent any further wall movement.

Rebecca W

July 31, 2019 | Cherry Hill, NJ

John B

February 08, 2019 | Cherry Hill,, NJ

After Sump pump / High volume dehumidifier

Dana R

August 29, 2017 | Cherry Hill, NJ

Project manager Steve Custus went out to meet with the homeowners and to discuss their concerns , afterwards solution we provided was a full perimeter (closed) Drainage system / mold removal / new Sump pump and a high volume dehumidifier to reduce moisture and keep the humidity below 50% So mold won't grow. Crew Foremen Dwight Custus installed this project and just two days .... Now the homeowners have a Healthy environment that they can now use as usable space ..

Danielle M

March 29, 2026 | Voorhees Township , NJ

Real Client Needs in Haddonfield

Sam C.

May 18, 2026

I'm a listing agent in Newtown Square seeking an estimate for repair of a structural crack; I sent the engineer's report to Jamison Basement Waterproofing and they will review it and schedule a site visit.

Kelly S.

March 12, 2026

I called to confirm my basement waterproofing estimate and was told the inspector will text when they're on their way.

Before and After Job Photos Haddonfield

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Josh D

September 23, 2020 | Philadelphia , PA

Old Chestnut hill basement / stucco the walls / new drainage system with sump pump and entire new basement floor ..

Photo Galleries from Haddonfield

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Johnathan F

Cherry Hill, NJ

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.