About Us

House jacking and foundation repair Goshen, Orange County, New York

Protect Your Biggest Investment

We offer solutions to your structural issues after

 physically inspecting the damage.


 Family owned and operated, we perform all facets of structural repair.  

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Quality Construction Guaranteed

Professional Engineer on staff


Certified Excavator in Safe Digging Best Practices

as defined by Dig Safely New York


OSHA Certified for the Construction Industry

Foundation repair, waterproofing. Poughkeepsie, Dutchess County, New York

Foundation and waterproofing

We specialize in structural repair and waterproofing including homes, offices, garages, porches, barns, and more!

Our Services

House jacking, foundation wall repair, excavation, footing drains. Kingston, Ulster County, New York

  

Owner operated, our company has been serving the Greater Hudson Valley area for over 25 years now, giving us experience to address all of your structural issues. 


The longer the structural repair is needed, the larger the risk to you and your property. We will address your structural issues to ensure safety. No matter what caused the damage, we have the solution.


How to spot signs of structural damage:

      *House leaning

      *Cracked or sinking foundation

      *Bowing walls

      *Cracks in floors, walls, or ceilings

      *Water seepage

      *Dampness

      *Sinking porch


We specialize in:

      *Jacking and leveling of homes

      *Leveling sagging walls and floors

      *Foundation repair

      *Concrete repair

      *Stone repair

      *Beam, sill plate, and column replacement

      *Footing installation

      *Sabilizing bouncing floors

      *Repairing, strengthening and reinforcing concrete

        steel masonry

      *Waterproofing


We will work to:

      *Preserve the construction of your home

      *Cut, fit, and join new components to old

      *Customize steel connectors to transfer weight

      *Jack joists to their original position

      *Utilize existing foundation whenever possible

      *Preserve the original appearance of the interior

        and exterior


Repair your home's structural damage and get peace of mind. Taking steps now can help you avoid future costly repairs. 

References

House jacking, foundation wall replacement, footing drains. Newburgh, Orange County, New York

Christopher P

Project: Parged and waterproofed foundation wall

Comments: Tim was a true professional from beginning to end. We had an 1870's rear foundation wall with a water problem that everyone else kept telling us to spray foam and forget about. Tim was the only one who we felt really had an understanding of how to permanently fix our water issue. Out of all the contractors we have worked with on our Victorian house restoration, we found Tim to be the most knowledgeable in his field. He is an old school iron worker with an intense understanding of structure. In addition, he is not scared off from the difficulties our foundation project presented-poor excavating access over a 9' retaining wall, no driveway for bringing in or removing fill. Nor did he back down when we discovered an old cistern trapping water near the foundation, an unexpected and unwelcome surprise. With Tim's expertise, the project kept rolling. All of Tim's team members are extremely professional, kind, polite and hard working. If structural knowledge and attention to finer details (he even cleaned out my gutters after he found them to be running slowly after a rain storm) are what you are after, then hire Tim immediately. We are eternally grateful!

George C.

Project: Jacked up barn and installed first floor underneath

Comments: They were excellent, responsive, thorough, clean and very honest. When they said they were going to be there, they were there.

Jim L

Project: Jacked outside wall of house off foundation and replaced rotted outside wall

Comments: He was pretty extraordinary! He understands the structural issues very well. He has had over 20 years of experience and you can tell when he talks about the job.

Foundation wall repair, Poughkeepsie NY, Foundation wall collapsed, Dutchess County, footing drains

Tom L

Project: Jacked two story barn and replaced foundation and floor

Comments: I cannot recommend Tim Hillman enough. I have since called him back to consult him on other projects and look forward to working with him in the future. He was honest, straightforward, helpful, punctual, and professional. Anyone looking to have a job done right and quickly, could not do better.

Efrain S

Project: Repair foundation crack and waterproof the area

Comments: On time to the point did not miss a single detail in repairs and explained everything so that you understand the work that he did and the guarantee of his work. 

Larry F

Project: Waterproof foundation wall to stop leaking into basement

Comments: Tim was the only pro who contacted me and made an appointment to inspect the house foundation and driveway adjacent to the foundation where the leaking was occurring. He looked at the pitch of the yard behind the house and from the driveway to the house. After a thorough inspection outside the house, he and his son Jake went into the basement to see where the water leaking was most prevalent. Following these two inspections he made verbal recommendations to correct the problems. He followed this up with written proposal for the work, along with a cost estimate. After receiving this, I sent him a detailed email with questions about the proposal, which he promptly answered, to my satisfaction and I agreed to have him do the work. On the agreed start date, he was on time with his excavator and crew of 2 to start the project. Weather was a factor and I was amazed how quickly they did the foundation repair, built a temporary wooden step with small deck into the back door of the house and laid the underground conduit for the electric power to the garage. There have been several heavy rain falls since this project was completed and the water leak is gone. The driveway project is scheduled for Spring 2020 when the weather will be more conducive to replacing the driveway. I highly recommend Diggs Building Technologies Corp for all phases of foundation repairs and related draining problems. 

Joaquim B

Project: Install foundation drain

Comments: Very honest, dependable, reliable contractor

Structural Repair. Manhattan, New York City, New York

Russel S

Project: House jacking: floor joist, sill plate, and intermediate beam installation

Comments: Tim was very knowledgeable about what he was doing, very easy to work with, very responsive, and able to explain through the whole process what needed to be done. He did a good job!

Max W

Project: Fabricated and installed structural steel in a commercial building 

Comments: They are very fair on the price! Very pleasurable working with them and never have any issues! Looking forward to working with them in the future.

Susan K

Project: Repaired column to beam connection in basement

Comments: Tim is very knowledgeable and professional. He knew exactly what to do to fix the concrete pillar in our basement. We would highly recommend him to anyone and we would definitely use Diggs Building Tech. for any further projects.

Gerr P

Project: Foundation wall repair

Comments: Excellent rapport and timely completion

Kathy C

Project: Parged foundation wall

Comments: The owner Tim and his crew came and did the job efficiently and when they were finished, the work area was clean and neat. Great people, I highly recommend them.


Foundation wall repair replacement, orange county ny, concrete foundation repair, garage wall repair

Kath S

Project: Repair a Concrete Foundation

Comments: They were so helpful and nice. They explained all about the work that needed to be done.

Jason N

Project: Repair a Concrete Foundation

Comments: I called Diggs Building Technologies Corp and was able to speak to Tim right away. I was fortunate that Tim could come to my house the next business day to evaluate the eroding block foundation situation that I had. I was provided an expert opinion and quote the same day. Impressed with Tim s knowledge, experience and great reviews on Home Advisor, I hired Diggs to perform the work. Tim also knew that I wanted to get the blocks replaced before the weather turned cold. Tim started the very next day and had the job done within two days. He also had looked around the house and advised that I should add fill around my foundation to adjust the required pitch for water runoff. Thank you Tim for all of your advice and suggestions! I would highly recommend Diggs Building Technologies Corp for any foundation work you have around your home!

Rich C

Project: Refabricated 80' truss in commercial building

Comments: Very good, very responsive, and very reliable. Extremely knowledgeable! Extremely technical and delivered a job beyond our expectations.

Rob R

Project: Raise a Concrete Foundation

Comments: It was a quality job, done on schedule, and it was done at the quoted price.

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Ed V

Project: Repair a Concrete Foundation

Comments: Was great: will keep their contact info

Pat K

Project: Repair a Concrete Foundation

Comments: Tim Hillman and his team were great to work with. I have a 105 year old house, which had an addition built over 40+ years ago, over a crawl space. The foundation of the addition had become unstable & the main support beam under the original part of the house had some bowing. Tim contacted me in less than 24 hours & came over to assess the situation. He determined that it was a two part problem. He could do phase 1 now & the other part in the Spring. He gave me a written estimate for phase 1, which I accepted. Within two weeks, the phase 1 project, which included a new steel support beam under the crawl space & stabilization of the main support beam of the original house, was completed. This type of work is not cheap; but, Tim gave me a very fair price. He did everything that he said that he was going to do; and, he did it well. He worked quickly and he stayed in constant communication with me. I really appreciated his service; and, I look forward to working with him in the Spring on Phase 2 of this project.

Contact Us

Get a Quote

WE COME TO YOU WITH REFERENCES, EXPERIENCE, AND RELIABILITY.

PHYSICAL INSPECTION OR PHOTO REVIEW NEEDED TO GIVE ESTIMATE.

Diggs Building Technologies Corp.

Montgomery, NY

(845) 820-9494 info@diggsbuildingtechnologies.com

County of Rockland License No. H-12200-A6-00-00

County of Westchester License No. WC-28482-H16