Serving PA & NJ Since 1989
Providing expert basement waterproofing & crawl space repair for a healthier home!
Interior Basement Waterproofing

Interior Basement Waterproofing for Philadelphia Homes

Is your basement damp, moldy, or smelly? If your answer is 'YES' then there's a high possibility that your basement is having leaks that lets water and moisture make their way into the place. A simple basement leak may seem like a minor problem, however, it can actually result in bigger damages over time, such as mold and mildew growth, water damage, foundation damage, and more that come with costly repairs.

Interior Basement Waterproofing

At Jamison Basement Waterproofing, we provide you interior basement waterproofing service so that moisture or any kind of water leakage can never harm your basement. In our interior basement waterproofing or in other words internal waterproofing service, we repair any kind of basement leaks, fix the drainage system along with making your basement completely water-resistant. Our professionals can solve any water problems ranging from unfinished, damp basements to flooded, finished basements. We have all the required knowledge and experience to remediate your wet musty basement and transform it into a dry and healthy usable space in greater Philadelphia for over 25 years. We offer you a combination of experience and advanced technology.

Call us at 610-200-6858 or contact us online to schedule an appointment or for any further information. We offer you-

  • Free inspection and a written estimate.
  • Effective and thorough Service.
  • Quality workmanship and customer-focused service.
  • Family Owned and Operated since 1989

How to Know Your Basement is Facing Water Damage in Berlin

Basement Water Damage
  • Mold and Mildew
  • Water stains on wall and floor
  • Rust stain on the metal surface
  • Damp and crack on wall and floor
  • Water bugs
  • Efflorescence

Why It's Wise to Consider Interior Waterproofing for Your Basement?

  • Prevent further damage and costly insurance claims
  • Keep mold and mildew away from your property
  • Reduce flooding risks
  • Protect your belonging
  • Improve the smell of your home or business building
  • Retain your property value

Waterproof Your Basement with Jamison Basement Waterproofing in The Greater Philadelphia

Jamison Basement Waterproofing has been the most trusted basement waterproofing company in greater Philadelphia for over 25 years. We are an Authorized GrateProducts™ Preferred Contractor which includes exclusive access to the patented innovative products, comprehensive training, and continued support from the national manufacturing company. We offer you a combination of experience and advanced technology. Call us today for a free inspection and a written estimate.

When you need our services, contact us online or give us a call at 610-200-6858 to schedule a service or get additional information. We proudly serve the greater Philadelphia area since 1989, including Arcola, Lenni, Berlin, Oreland, Palmyra, Eagleville, etc.

Our Service Area
Jamison Basement Waterproofing Service Area Map

Philadelphia’s highest rated and most reviewed basement waterproofing company!

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Why Choose Jamison Basement Waterproofing?

Your Basement Is Our Passion

From consultation to completion, we take the extra time to make sure each job is done right, insuring your Basement will look great and function efficiently for years to come.

Quality & Trust

At Jamison Basement Waterproofing we take great pride in quality workmanship and customer focused service. We have been awarded multiple Houzz and Angie's list honors and encourage our customers to reference our testimonials.

Experience And Assurance

Family Owned and Operated for over 25 years – Our certified staff will exceed your expectations. As with all of the work we do, your family's comfort and safety are our highest priority.


Healthy Basement & Healthy Crawl Space Certificate

Our high standard of quality ensures a healthy basement with a Nationally Backed Warranty.

Free Inspection
Jamison's Affiliates
  • Jamison Basement Waterproofing is Angieslist super service awarded
  • You Deserve a Healthy Home | Basement Health Association
  • bbb accredited business a+ | Jamison Basement Waterproofing
  • Jamison Basement Waterproofing Angie's List 2015 Award
  • Certified Egress Specialist
  • Lead Safe Certified
  • The Main Line Chamber