Service Area


Located in Clinton county

Are you looking for help with foundation repair, basement waterproofing, or crawl space encapsulation in DeWitt? Foundation Systems of Michigan is one of Michigan’s largest and most trusted home repair companies. We specialize in repairing foundations, wet basements and damp crawl spaces. Our motto is “Less than Exceptional is Not Acceptable” and we stand behind that with our highly-experienced inspectors and crews, proven products, transferable warranties and interest-free financing. You can trust that you’re getting the best solution for your home, no matter what the problem.

See what our DeWitt customers are saying!

Does Your Foundation Need Repairing?

Foundation Systems of Michigan is trained and skilled in the latest foundation repair techniques. We can effectively repair any settlement-related problem, from foundation cracks, bowing basement walls, uneven floors - you name it, we can fix it.

We offer a wide range of foundation and structural repair solutions, such as:

  • Helical/slab piers
  • Wall anchors
  • Foundation underpinning

Most foundation repair jobs take less than a week to complete and our services include a detailed written estimate and many of our products include a written warranty.

foundation repair

Crawl Space Encapsulation for a Dry, Safe Home

Do you have a damp, nasty crawl space below your home? How about musty odors inside your home or cold floors over your crawl space? Foundation Systems of Michigan solves these problems with our state-of-the-art crawl space encapsulation system.

We install the VaporLoc Elite® moisture barrier on the crawl space floor to eliminate excess moisture and musty smells. Crawl space insulation is added to the walls for added comfort and energy efficiency. What you get is a dry, usable crawl space and improved comfort and healthier air inside your home.

We offer a full range of crawl space repair solutions in DeWitt, including:

  • Crawl space dehumidifiers
  • Crawl space sump pumps
  • Crawl space drainage systems
  • Crawl space doors and access wells
  • Crawl space structural supports

Our Basement Waterproofing Specialists are Here for You

If you have a damp, leaky basement or issues with basement flooding, Foundation Systems of Michigan is your expert for a proven, cost-effective basement waterproofing solution. No matter what’s causing your wet basement problem, we can fix it! We’ll inspect your home inside and out and design and install a waterproofing system to meet your needs.

Having a wet or leaky basement is not only an inconvenience, but the moisture, dampness and mold caused by the water can lead to health problems and added repair expenses. That’s why we offer a full range of basement repairs and waterproofing solutions designed to tackle the problem:

  • Sump pumps
  • Interior drainage systems
  • Wall and floor crack repair
  • Dehumidifiers
  • Gutter downspout extensions
  • Vapor barrier
  • Insulated basement wall panels

Our AquaStop® Basement Waterproofing System doesn't require excavation, can typically be installed in just two days and includes a transferable lifetime warranty! Contact us to learn more and get a free basement inspection and repair estimate.

basement waterpoofing

Why Choose Us?

Since 2007, Foundation Systems of Michigan has been Michigan's most trusted foundation repair contractor. We have grown and continue to grow as a leader in the industry because of our outstanding reputation. We have earned this reputation year after year, one job at a time, and we work hard every day to maintain that reputation. We don't just fix foundations - we help people. Restoring your peace of mind, and protecting your home.

Foundation Systems of Michigan, Inc. BBB Business Review

Better Business Bureau A+ Rating

Professionally Trained Staff

2019 Angie's List super service award for FSM

Angie's List Super Service Award Winner

Commitment to Customer Satisfaction

FSM exceptional customer service

Schedule a Free Estimate

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Please Note: You must be the Homeowner to receive our Free Estimate.

Work orders from DeWitt

Lacosta Drive in DeWitt
Looking for recommendations and quote to fix leaning/crack concrete retaining wall. Also, curious if the company fixes crack/sunk concrete patios.

S Dewitt Dr in DeWitt
We purchased a bi-level house about half a year ago and repaired a crack in the ceiling on the upper floor prior to moving in. The crack has reappeared and we are concerned if a load bearing wall was removed by the previous owner.

White Pine Dr in DeWitt
REQUEST FOR BID William Bupp, 3991 White Pine Dr., DeWitt, MI 48820. Email: Home Phone: 517-669-3665 Cell Phone: 517-927-8808 Project property: 404Pettibone Ave., Bitely, MI 49309 PROJECT EXPLANATION Cottage foundation and crawl space improvement. 1. Goal: improve the height of the crawl space to meet minimum height recommendations of 18-24 inches. 2. Goal: improve foundation to extend life of the cottage. 3. Fact: the initial cottage consists of two rooms (c1923), and additions which include one full bath, one half bath, one bedroom, kitchen and pantry room and dining area plus sitting area. The original building was built on a stone foundation. 4. Fact: there is no identified entry to the space under the building. 5. Fact: distance between floor joists and earth appear to be about six inches in areas accessed for building improvement. 6. Fact: the building is located on high ground, approximately 15 feet above Pettibone lake. 7. Fact: an addition was constructed in 2017, on a foundation and concrete floor as required by Lilley Township, Newaygo County, building code. 8. Estimate: the portion of the building in question measures approximately 30’ x 30’. 9. Desired project completion: June 2021. The owner will meet with vendor at property for inspection and evaluation. Please contact the owner, using the contact information included, to arrangement for a visit.

Chandler Rd in DeWitt
crack in basement wall which is expanding

Wilson st. in DeWitt
Selling home and buyer is concerned about stair step cracks in our basement emergency exit stairway. Looking to fix the issue before closing.

W. Alward Rd. in DeWitt
I would like to find out more about a stand-by generator for my home. My fuel source is propane. If you could text me before you call, because I don't answer my phone if the number calling me does not have a name from my address book.. Thank you...

Arbor Meadows Drive in DeWitt
We have 4 cracks in our poured basement walls.

W. Webb Rd. in DeWitt
Leaky basement

West Geneva Drive in DeWitt
Leaking foundation. Need to add a sump pump. Already have a crock. Might have quoted last summer?

There is a new noticed crack in the wall leaking water. Probably from someone not cleaning the gutters as they should.

Manchester Dr in DeWitt
After heavy rain, we have a section of our finished basement that is wet (bottom of the stairs leading down to the basement). We just purchased this home and after our inspection, it looks like the previous homeowner tried to address this (drywall was removed and replaced), but we did not see any evidence of a current problem. So, we just installed new carpet a week ago, and this leaking has us concerned now that the new carpet is wet after heavy rainfall.

s Williams Rd in DeWitt
I have a support wall that goes down beyond my basement wall and the support wall holds up my porch. This wall has developed a horizontal crack in it and I was looking for an estimate on putting down one to two piers on the back of this wall and a crack fix.

Sienna Pass in DeWitt
This quote is not for the DeWitt address, it is for our cottage in Houghton Lake. We have a crawl space and are looking for encapsulation or other options to make it more pleasant/keep sand and bugs down. Thanks.

sea pines drive in DeWitt
four seasons room has a bad smell, I believe it is moisture. I think the room is built on two by fours on top of soil then the sub floor. not sure how big the gap is between floor and earth.