A.J. Waterproofing is a family-owned and operated company based in Collegeville, Pennsylvania, specializing exclusively in basement waterproofing and water management solutions. With over 40 years of experience, A.J. DiElsi leads the team, personally diagnosing and addressing water issues to ensure homes remain dry and protected against the elements. The company offers a wide range of services, including interior and exterior waterproofing, sump pump installations, and French drain installations, catering to both residential and commercial clients.
The emphasis on meticulous workmanship sets A.J. Waterproofing apart from competitors. A.J. is present on every job, guaranteeing that each project meets high standards of quality. Clients can expect a clean and organized work environment, often with homeowners reporting that the areas left behind were tidier than when the team arrived. This attention to detail, combined with a dedication to customer satisfaction, has led to a robust referral network built on a history of satisfied clients.
A.J. Waterproofing’s commitment extends beyond quality work; the company offers a written, transferable lifetime guarantee on all solutions, assuring clients of the durability and effectiveness of their services. Financing options are also available, making it easier for customers to invest in their peace of mind.
As a sought-after provider of waterproofing solutions across the Mainline and surrounding areas, A.J. Waterproofing’s reputation as a reliable expert in basement waterproofing continues to grow. With a strong focus on community, honesty, and craftsmanship, A.J. Waterproofing has firmly established itself as a trustworthy partner in addressing basement moisture and flood issues.
