Crawl Space Support Jacks in
the DMV
Restore Sagging Floors with Permanent Structural Support
We install crawl space support jacks to lift and stabilize sagging floors, cracked walls, and failing floor joists—providing lasting strength from the ground up.
Sagging or Bouncy Floors?
Restore Sagging Floors with Permanent Structural Support
If your floors feel soft, uneven, or sloped—or if doors stick and drywall cracks appear—your home may need crawl space support.
These problems are often caused by failing wood beams, shifting soil, or moisture damage beneath your floors.
Our support systems reinforce and relevel the structure from below, stopping the damage before it worsens.


Sagging or sloped floors
Bouncy or springy feeling when walking
Cracks in interior walls or ceilings
Doors that no longer close properly
Rusted or deteriorating crawl space posts
Proven Floor Support Solutions
Engineered for Stability, Built to Last
DMV Foundation Solutions uses galvanized steel support jacks to strengthen your crawl space and lift floors back toward their original position. We assess the structure, design a reinforcement plan, and install a permanent system that adapts to your home’s needs.
Heavy-duty, sealed liner blocks ground moisture.
Custom-fit door keeps outside air and pests out.
Interior French drain and sump pump remove any groundwater.
Controls humidity and keeps air healthy year-round.
Reinforces sagging or weakened floor joists.
Floor Support FAQs
What DMV Homeowners Ask Most Often
Q: Will jacks lift my floor back to normal?
In many cases, yes. While full lift isn’t always possible, we can stabilize and re-level floors to eliminate sag and bounce.
Q: How long does the installation take?
Most jobs take 1–2 days depending on the number of supports and the space’s condition.
Q: Are the jacks adjustable?
Yes. Our jacks are height-adjustable, which allows for future tuning if needed.
Q: Will this fix my drywall cracks and door issues?
If those problems are caused by sagging floors, yes—supporting the floor can reverse or prevent further damage.
Q: Do you offer financing?
Yes! We offer affordable payment plans including 0% interest options.
STILL HAVE QUESTIONS?
Not sure if your floor problems are caused by your crawl space? Schedule a free inspection and we’ll walk you through it.
What Homeowners Are Saying
See Why DMV Is a Trusted Local Name
lina naik2025-09-12 Russell was amazing in pinpointing our water issues! Ravi Khanna2025-09-12 Russel was thorough and personable! Great company! Michael Penn2025-07-31 Thanks to Geoff, project Mgr., and his crew of T & Morisio (sp). The latter graded and sculptured a difficult gravel driveway that turned and twisted. These guys, without any grumblings, went over their work, at my request, several times to even out the smallest of imperfections. Geoff, without asking, adjusted the cost as the scope of work was less material and labor intensive. I would reach out to DMV again. And, they were always responsive to voice and email. Very professional. Michael Julie Witsken2025-07-25 We called DMV to assess what else we might need to do to waterproof our basement after a couple incidents of water in the basement after heavy rain. Russell came out and spent over an hour with us reviewing our situation. He was extremely knowledgeable and helpful. In the end, he advised that there were a couple of relatively simple things we could do that unfortunately for DMV did not require their services. We are very grateful for his honesty - many other companies would have gladly recommended and charged us for work we didn’t need. Even though we aren’t using DMV at this time, they will be our first call if anything ever changes, and we will recommend them without hesitation to anyone who could use them. Heidy Lopez2025-06-26 Awesome team of professional workers and very Knowledgeable! We look forward to working with them in future projects. Laura Smalligan2025-06-24 We had a crawl space filled with construction debris we wanted encapsulated and some window wells that were starting to crack. DMV Foundations did a great job from start to finish! Everything was very smooth, the crew was super friendly, and the project was completed on time. Highly recommend! Charles Snyder2025-06-24 Quick and honest evaluation of our home. Not trying to upsell us on anything. Thanks! Melinda Jackson2025-06-11 The guys who worked on our foundation were OUTSTANDING!! They arrived early each day and were very professional. I would recommend DMV Foundation Solutions for any basement or water problems you may have in your home or business!! R. Claude2025-06-11 Russell was amazing and great very knowledgeable couldn’t imagine starting this work on our house without him
WHY DMV STANDS OUT
TRUSTED.
LOCAL.
PROVEN.
FAMILY OWNED
AFFORDABLE & TRANSPARENT PRICING
LIFETIME TRANSFERABLE WARRANTIES
40 YEARS
FULLY LICENSED & INSURED
DEDICATED PROJECT MANAGEMENT
Financing That Fits Your Budget
Flexible Payment Plans for Floor Support, Encapsulation & More
Crawl space issues won’t fix themselves. Get the support you need now with financing options designed to fit your timeline and budget.
Contact DMV
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