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Providing Expert Basement Waterproofing & Crawl Space Repair for a Healthier Home!
Basement Waterproofing & Foundation Repair

Basement Waterproofing & Foundation Repair in the Greater Philadelphia Area

Jamison Basement Waterproofing has been the most trusted basement waterproofing company in the Greater Philadelphia metropolitan area for over 35 years. Our family is here for your family, to protect the health and value of your greatest investment, your home! Our talented technicians provide the moisture control services, foundation repairs, and sump pump installations you need to keep your property safe, dry, and comfortable for decades to come in Pennsylvania, Delaware, and New Jersey. 

Our skilled and trained team is dedicated to treating you with respect while delivering tailored solutions for any moisture-related issues you face at your home in Philadelphia, Wilmington, Cherry Hill, Jenkintown, Trenton, Allentown, and other cities we serve throughout our tri-state region. We specialize in basement waterproofing, sump pump and battery backups, basement egress window installations, crawl space encapsulation, moisture control, foundation repair and stabilization, and more.

Call us today for a free inspection and a written estimate...with a “life of home” warranty that can be passed along to the next homeowner! A healthy basement or crawl space means a dry, healthy, and comfortable home for you and your family to enjoy for decades to come!

Why Choose Jamison Basement Waterproofing

Reasons to Choose Jamison Basement Waterproofing in NJ & Delaware

At Jamison Basement Waterproofing, we tailor our services to meet your unique needs, ensuring long-lasting results. We specialize in creating dry, comfortable, and energy-efficient basements and crawl spaces for customers throughout our service area in Philadelphia, Wilmington, Cherry Hill, Allentown, Trenton, and dozens of other cities that we serve.

Our award-winning team uses state-of-the-art techniques and premium materials to protect your home from moisture and humidity. Trust us to deliver exceptional quality, unmatched service, and peace of mind when you need a foundation repair, crawl space encapsulation, wall crack repair, sump pump installation, dehumidification system, or mold prevention services at your property in Pennsylvania, Delaware, or Southern New Jersey.

If you are dealing with a damp basement, a musty crawl space, an uneven foundation, drywall cracks, or unpleasant odors coming from the crawl space below, Jamison Basement Waterproofing is the contractor you can trust. Our top-rated service teams have more than 35 years of experience catering to the needs of customers within our tri-state service area.

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Trained and Certified Experts
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Customer Satisfaction Guaranteed
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Latest Technology & Equipment
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Highly Rated Services
Basement Health Association
Member of Basement Health Association
Voted Neighborhood Fave
Voted Neighborhood Fave 2020 & 2023

Our Additional Services for Customers at Jamison Basement Waterproofing

Chimney Services
Chimney Services

Whether you need chimney cleaning, fireplace restoration, repair services, or other similar services to get your chimney working properly, we have helped homeowners feel confident about having their home fires burning once again in Pennsylvania, Delaware, and New Jersey.

Basement Finishing
Basement Finishing

Make your dark, damp basement into an extension of your living space. Whether you need additional bedrooms, entertainment space, a gym or other usable area, let us bring your dream to reality by finishing out your basement and making it a bedroom, playroom, or office.

Egress Windows
Egress Windows

Make sure your home complies with The International Residential Code (IRC) requiring all basements with a living space or sleeping room to have at least one openable emergency escape and rescue opening. We can add function, style, and design to your basement window.

Masonry Services
Masonry Services

Our team will update your patio, stucco, walkway, and other outdoor structures with top-notch masonry services that look great and will stand the test of time for years to come. We can match an existing brick color or customize your look to add a unique twist to your property.

Based on 1200+ Reviews

What
Our Customers
Are Saying About Us

I had work done on my basement today. Luis, Juan and Jose did a wonderful job. They cleaned up everything even better than they found it. I would highly recommend Jamison Waterproofing for any job you need done. Request Ken as your representative, and Luis, Juan and Jose to get the work done!
Jamison Waterproofing installed a sump pump and French drain system in my basement. We were absolutely so pleased by their quick services, being on schedule, and communication. Faheem, Gus and Senior did an outstanding job! Thank you so much!
Cole S.
 
Jamison replaced our elevator shaft sump pump system. The crew they sent were extremely professional, thorough and cleaned up after themselves. Their attention to detail was evident and they were very respectful and nice to work with.
Jamison installed a sump pump and made a French-style drain at the side of my house, leading out back. Kareem and his associate did a great job! They were recommended to me by my son who used Jamison to do extensive work on his home in Bethlehem.

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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