Crawl Space Repair
DBS Repair provides crawl space repair across Minnesota and Wisconsin for sagging beams, settling support posts, rotting support columns, uneven floors, sticking doors, and drywall cracks. The SmartJack® Crawl Space Stabilizer provides permanent, adjustable support for failing floor structures without rebuilding.
SmartJack® for Crawl Space Repair
Permanent, Adjustable Floor Support
The SmartJack® is a patented adjustable steel support post installed under sagging crawl space beams and girders. Unlike temporary shimming, wood blocking, or conventional concrete post repairs, SmartJack is a permanent engineered solution set in a poured concrete footing and designed to be adjusted over time.
Each SmartJack post can support vertical loads exceeding 60,000 pounds, far stronger than many conventional crawl space support repairs. The adjustable top plate allows our crews to return and apply incremental lift without reinstalling or removing any part of the system.
SmartJack® Performance at a Glance
60,000+
lbs supported per post
1 Day
typical installation time
25 yr
manufacturer warranty
SmartJack® Technical Specifications
| Material | Galvanized steel, corrosion resistant |
| Load capacity | Exceeds 60,000 lbs vertical load per post |
| Footing | Poured engineered concrete at each post location |
| Top plate | Adjustable, allows incremental lift after install |
| Installation time | Approximately one day per project |
| Cure time required | None, loads immediately after installation |
| Clearance required | Installs in tight, low-clearance crawl spaces |
| Compatibility | Compatible with encapsulation and insulation |
| Warranty | 25-year manufacturer warranty |
Crawl Space Repair Installation in Minnesota & Wisconsin
What to Expect
1.
Free on-site inspection and estimate
A DBS Repair specialist enters the crawl space to assess beam deflection, identify failing support locations, and determine the number and placement of posts needed. A written estimate is presented at the visit.
2.
Footing excavation and concrete pour
At each post location, a hole is excavated into the crawl space soil and a concrete footing is poured to engineered specifications to provide a stable, load-bearing base.
3.
Post installation and beam engagement
The galvanized SmartJack post is set on the footing and the adjustable top plate is positioned under the sagging beam or girder at the correct height.
4.
Incremental lift
The post is slowly adjusted to begin lifting the beam back toward level. Lift is applied incrementally to avoid stress on finishes above, including drywall and finished flooring.
5.
Cleanup and warranty documentation
The crawl space is cleaned after installation, warranty documentation is issued, and future adjustment instructions are provided for homeowner reference.
Crawl Spaces: you won’t believe what we find under homes!
Why SmartJack® Outperforms Traditional Crawl Space Posts
Will Not Rot or Corrode
Galvanized steel holds up indefinitely in crawl space environments where wood posts rot and metal corrodes over time. No painting or maintenance required.
Adjustable for Future Leveling
The adjustable top plate allows DBS Repair crews to return and apply additional incremental lift without removing or replacing any part of the installed system.
No Cure Time
Unlike concrete repair methods that require curing time before the structure can be loaded, SmartJack posts are installed and loaded on the same day.
Engineered Concrete Footing
Every SmartJack post is set in a poured concrete footing designed to the load requirements of that post location, not a simple block or pad.
Strong Enough for Any Floor
With a load capacity exceeding 60,000 lbs per post, SmartJack provides support levels that conventional concrete or wood repairs cannot match.
Works in Tight Crawl Spaces
SmartJack is compact enough to install in low-clearance crawl spaces where larger equipment cannot operate, making it viable for almost any crawl space configuration.
Address Structure and Moisture in One Project
In most crawl spaces where structural damage has occurred, moisture is either a contributing factor or a co-existing condition. Addressing the structure without addressing the moisture allows the same process to continue after the repair.
DBS Repair commonly combines SmartJack structural repair with CleanSpace encapsulation in a single project. Structural work is completed first, then the liner, drainage, and dehumidification systems are installed around the new posts. This approach solves both problems in one visit.
Sagging Floors Deserve a Permanent Fix.
Get a Free Inspection
DBS Repair serves homeowners throughout Minnesota and Wisconsin including Duluth, Superior, Eau Claire, and surrounding areas. Every free estimate includes an on-site inspection, professional consultation, and written quote at no obligation.
Crawl Space Repair FAQs
How do I know if my crawl space needs repair?
Sagging or uneven floors, sticking doors, drywall cracks, deteriorating support posts, excess moisture, musty odors, and visible structural movement can all indicate a crawl space problem. A professional inspection can identify whether the issue is structural, moisture-related, or both.
Can crawl space repair fix sagging floors?
Depending on the cause, structural support systems such as SmartJack® can stabilize weakened beams and provide adjustable support beneath sagging floors. DBS Repair evaluates the existing beams, girders, posts, and soil conditions before recommending a repair.
Can crawl space structural repair and encapsulation be completed together?
Yes. DBS Repair can address structural support first and then install moisture-control solutions such as crawl space encapsulation, drainage, and dehumidification when appropriate.
Does DBS Repair provide crawl space repair in Minnesota and Wisconsin?
Yes. DBS Repair provides crawl space repair throughout its service areas in Minnesota and Wisconsin. Homeowners can schedule a free inspection to determine the right repair approach for their home.
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Crawl Space Repair
Homeowner Reviews
your neighbors are talking about us…
DBS Repair has been waterproofing and repairing
crawl sapces across Minnesota and Wisconsin, from
Duluth to Eau Claire, for nearly 15 years!
See what your neighbors have
been saying about DBS Repair’s
crawl space services in their homes.
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