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Professional Basement Waterproofing in New Jersey

A-1 Basement Solutions specializes in waterproofing basements, encapsulating crawl spaces, and repairing foundations. Our team uses only patented, safe, and proven methods of waterproofing and foundation repair, guaranteeing your home will stay safe from damage for years.

Whether you have a wet basement or significant foundation damage, our team can fix almost any type of problem you may be experiencing. Our experts also handle mold testing and remediation, sump pump installations, and yard drainage. Our excellent reviews online from Google, Yelp, and Facebook will allow you to read about our past customer's satisfaction with our work. If you have any questions please call us any time at 908-895-2686

Wet Basement Walls
wet basements

Basement Waterproofing

Mitigating water damage with interior and exterior basement waterproofing, yard grading, sump pump installation, and basement ventilation solutions.

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Crawl Space Encapsulation

Protecting your home with crawl space encapsulation, sump pump installation, and crawl space ventilation systems to prevent mold and mildew.

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Foundation repair

Foundation Repair

Restoring the structural integrity of your foundation by providing permanent repairs for foundation wall cracks and floor cracks.

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Mold Solutions

Mold Solutions

Giving you peace of mind by providing comprehensive mold testing and professional mold remediation services to completely remove mold.

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Waterproofing Contractors With Integrity

At A-1 Basement Solutions, we pride ourselves on being honest with all of our clients. Our founder is a proud member of Rotary International and stands behind the Rotarian 4 way test. With every basement or crawl space waterproofing job, foundation repair job, and mold testing job we aim to answer the following questions: Is it the truth? Is it fair to all concerned? Will it build goodwill and better friendships? Will it be beneficial to all concerned? We use these questions to provide fair and ethical service to every customer in need of help.

As professional basement waterproofers and foundation repair experts, it is our goal to provide each customer with lasting solutions for their homes. When faced with a wet basement or damaged foundation, attempting to correct the issue yourself or even at times with another waterproofing company can leave you with incomplete or ineffective repairs. Our team proudly serves homeowners across New Jersey, to provide complete service with our Life-of-the-House Guarantee, ensuring that your home will be protected for years.

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Our Service Area

Our team at A-1 basement systems has been helping homeowners across New Jersey waterproof their basements and crawl spaces for years. Whether you are experiencing basement flooding, bowed foundation walls, or damp and moldy basements or crawl spaces, we can help. Take a look below at the list of counties we offer service in.

Featured Review

Dear Doug,
I have to write about A1 basement and the terrific work they did. I was so impressed with their service! First, you should know that the staff at A1 are pleasant, courteous and extremely helpful. They follow-up to ensure the appointment scheduling both by phone and email. The guys who came to fix my basement walls were prompt, courteous and most of all efficient. They began working immediately upon arrival and did an absolutely spectacular job! You would never know I had any issues with my basement wall! Doug and his team are wonderful, do great work and are trustworthy! 10 Stars for this company!

Thank you,
Barbara P

Foundation Repair in Scotch Plains, NJ
I would highly recommend using A-1 Basement Solutions. They were extremely helpful and knowledgeable on what needed to be done. They made sure to be clean and neat while doing everything. Great customer service and turned a horrible situation into a more manageable one. Definitely, recommend!
Lisa F - Scotch Plains, NJ 07076
Foundation Repair in Summit, NJ
A-1 Basements Solutions should be everyone's go-to basement waterproofing company. Highly knowledgeable and efficient! Along with an exceptional level of professionalism, one could hope to expect.
Edward D - Summit, NJ 07901


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  • Basement Health Aossociation Certified
  • Coldwell Bank Concierge
  • Certified Mold Inspectors
  • EPA Lead Safe Certified Contractors
  • The National Association for Waterproofing and Structural Repair Contractors