Diggs Building Technologies Corp.

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19 Years In Business

Company Details


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Service Details

    Areas of Expertise

    • Concrete Foundation - Repair
    • Foundation or Basement - Waterpoofing
    • Beam, Sill Plate, and Column Replacement
    • Excavation as it pertains to structural repair
    View All Offerings and Cities Served

    Cost Information

    • Free Estimates
    • Credit Cards Accepted


    36 Verified Reviews
    • 5
    • 4
    • 3
    • 2
    • 1

    Highly rated for

    • Quality
    • Value
    • Customer Service
    Showing 1-10 of 36 results
    5.0 Jeffrey L. Highland, NY

    Very experienced and professional.

    5.0 Kevin J. Poughkeepsie, NY

    Tim explained the project details in advance and how this should alleviate basement flooding. Tim and crew, excavated to below slab on 2 sides of house per plan; repaired cracks and holes in foundation, applied waterproofing and perimeter drainage with pump. Backfilled and leveled work site and seeded grass. Crew was professional and hard working. First rainfall few days later showed everything working perfectly.

    5.0 Giulia M. Red Hook, NY

    I was pleasantly surprised at how professional and knowledgeable everyone was. They are by far the best contractor I have ever hired. Even though they were working while I was away, they finished on time, left everything the way they found it if not better, and did a great job. Thank you Tim and the rest of the guys for a job well done.

    5.0 Peter T. Tillson, NY

    To summarize quickly, I cannot speak highly enough of Diggs Building Technologies. I am absolutely blown away by what they accomplished and would hire them again without hesitation. Worth every penny. For the past 5 years, I have been restoring/rennovating a 1890 Balloon Frame Colonial in Tillson, NY. While the original house foundation was extremely well built and well-mainted, I canâ t say that much about the 2 story enclosed porch put on in the 1920â sâ ¦ The foundation was crumbling; the first floor walls were bowing out and the floor had settled 3+ inches. To further complicate the matter, all the mechnicals of the house (water, sewage, and gas) ran through that back porch foundation making the project extremely complex in scope. Despite these massive issues on the first floor, the 2nd floor of the porch was in great shape and it was important for us to find a builder who could rebuild the entire bottom half of the structure while also preserving the top. This was no small feat. Much to my surprise, Tim and his crew (alongside their engineer) were able to do just that. With precision, they navigated the mechanicals, removed the old foundation and floor and then went on to replace both of those elements. While doing this, the room above stayed untouched. Not one crack on the walls, not one bow in the floor, and shockingly - all 4 of the original casement windows still opened and close. Overall, they did an excellent job and I would hire them without hesitation again. If you are dealing with any foundation issues, I encourage you to hire Tim, Jake, and Jesse. They are the only team I would trust doing this type of work.

    5.0 Allie S. Mohegan Lake, NY

    Tim, Jake and Jesse were phenomenal to work with! They performed structural repair to the box beam and main beam. They showed up early everyday and worked diligently to finish the job to a high quality standard. Their customer service and reliability can't be beat. I would recommend Diggs to anyone with foundational repair needs!

    5.0 Anthony C. Pleasant Valley, NY

    When you meet Tim you know that you are dealing with someone who is very knowledgeable and a hands on boss. His crew went to work as soon as they arrived and did not stop until the job was complete and the site was cleaned up. My wife and I were very pleased with the entire experience . We would not hesitate to recommend Diggs Building Technologies Crop to anyone.

    5.0 Deb L. Marlboro, NY

    This is a family owned and operated business that will treat you as if you as family. Things were explained in great detail the follow-through was amazing. I highly recommend them.

    4.0 Zachary H. Kingston, NY

    Guys came in and worked. No lollygagging or long breaks or any of that just plowed through on a dirty two-day job and their work made me feel a heck of a lot better about the structure of our home. Did great work. The only complaint is that they did not repair a small basement window casing that they pried open to get materials to the basement. I am sure had I contacted them they would have come back and fixed it, but it was not anything nice to begin with and I was able to repair myself pretty easily so I never even brought it to their attention.

    5.0 Amy S. Middletown, NY

    Tim had initially come over for the installation of a French drain on the side of the house, but instead uncovered that our foundation had receded away from the house due to past water damage. He immediately stepped into gear explaining every detail to me and gave me a quote for the amount of work that needed to be done. He and his crew made time in his busy schedule to get the job done and finished it completely in 3 days. I am so grateful for the work they have done and how quickly they did it. I highly recommend this business for anyone experiencing foundation/water damage issues. Thank you from the bottom of my heart!

    5.0 John B. Olivebridge, NY

    When it rained my basement would get 2-3 inches of water. Tim and his team redirected all of the drain pipes (5 in all), reshaped the slope of the land surrounding my house, planted grass seed, and left the yard spotless. Now my basement is drier than Arizona in mid-July. These guys are pros, they finished in a day. It was a pleasure to see these men work! Their price was more than fair. You can't go wrong with DIGGS! Thank you, Tim!


    Diggs Building Technologies Corp.
    Replace Foundation Wall
    Footing Drains
    Replace Foundation Wall
    New Main Beams
    Structural Remodel
    Basement Floor Repair
    Garage Foundation Repair
    Barn Raising

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