Foundation Repair in Wisconsin
Foundation Contractors Serving Green Bay & Surrounding Areas
Dealing with foundation issues? Want to take preventative measures for your new construction project? Whatever the case, Ram Jack of Wisconsin can provide the reliable, lasting, and cost-effective foundation solutions you are in need of. We serve clients throughout the Green Bay area, including Door, Brown, Manitowoc, Calumet, Kewaunee, Outagamie, and Winnebago counties.
What Makes Ram Jack® Unique?
- Research & development by our Engineer division and Research and Development Division
- Currently own 12 of our own patents and have filed for over 20
- ISO 9001:2015 certified facility
- ICC-ES recognized products that are American-made
- Advanced equipment and eco-friendly solutions
- Friendly, cost-effective, and dependable service
Specialized Services
- Basement Waterproofing
- Column Installation
- Concrete Pumping
- Crack Repair
- Crawlspace Repair
- Drainage
- Driveway & Sidewalk Repair
- French Drain Installation
- Grading & Sloping
- House Lifting & House Raising
- Mold Remediation
- Mudjacking
- Sandy Bracket System
- Sinkhole Remediation
- Slab Lift Concrete Repair
- Slabjacking
- Soil Injection
- Timber Pile Support
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Foundation Repair 101
When the foundation is damaged, there are a wide range of options for repairing the foundation. Find out what solution will work best for you.
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Warning Signs
Cracked brick? Sagging Floors? Unlevel concrete? These are all signs your foundation may need to be repaired.
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Ram Jack Solutions
When there are problems with your foundation, rely on the knowledge and insight of our professionals to provide a trusted foundation repair at Ram Jack®.
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Keeping Your Family & Home Safe
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"They not only performed a professional job, but left the surrounding area in good repair when they were finished. They were courteous and willing to explain what was occurring and an approximate timeline for completion … I would recommend your services to our friends."
Phyllis M.
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"We cannot express how happy we are with not only the quality of work that was done on our century-old barn, but how great your workers were. They were a great group of guys and helped us every way they could. We love you, and so do the horses."
Brian and Fran W.
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"… I have been pleased with the caliber of the people involved. [They] were concerned that everything was done correctly and to my satisfaction."
Joy U.
Rock-Solid Solutions
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Professional When it comes to your property, you can’t afford to work with amateurs. Stick with the pros at Ram Jack.
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Thorough Nothing is more inconvenient than having to do something twice. Our experts get the job done right the first time.
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Honest We are always honest and never recommend anything outside of the scope of your genuine needs.
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Warranties We stand by our products and services and we always keep your present or future needs in mind.
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40+ Years of Service Ram Jack has celebrated over 4 decades of the highest standard of service. It’s why people choose us year after year.
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American Made We never outsource and are proud to offer only the best American goods that were built to last.
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Eco Friendly Save your foundation – and the environment! We do our part so you can partner with us with peace of mind.
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Advanced Equipment Our cutting-edge Ram Jack technology does all the heavy lifting so the integrity of your structure is never compromised.
Dedicated to Quality Foundation Solutions
Our team provides a comprehensive range of services, from waterproofing to new construction to various other foundation repair solutions. We offer systems rooted in 40+ years of industry experience and have in-house engineers working on developing quality products that are built to stand the test of time.
Interested in learning more or setting up foundation repairs in the Green Bay area? Call (920) 653-0030 today to get started.
Our Work

Your Investment,
& Your Family.
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Step 1
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Step 2Request an Appointment Get Started
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Step 3Receive a Professional
Evaluation -
Step 4Custom Repair
Plan is Created