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Basement Waterproofing & Foundation Repair in Leonard, MI
Leonard Basement Waterproofing, Foundation Repair & Concrete Leveling Experts
Locally Based in Macomb County — Serving Leonard Homeowners Since 2003
Leonard basement waterproofing reflects the rural northern Oakland County character of this small village in Addison Township. Leonard is a historic agricultural community surrounded by open land, wetlands, and scattered ponds — terrain that creates drainage patterns very different from the dense suburban areas to the south. Homes range from older farmhouses and Victorian-era buildings in the village center to mid-century and newer construction on the rural lots surrounding it. The soils in this part of Oakland County are a mix of clay and sandy loam, with clay concentrations that retain moisture and push hydrostatic pressure against foundations long after rainfall has stopped. Properties near Addison Oaks County Park and the wetland corridors between Leonard and Lakeville are particularly prone to high water table conditions in spring. At Suburban Basement Waterproofing, we’ve been serving Leonard and the surrounding Oakland County communities since 2003, and we’re experienced with the rural drainage challenges that make this area different from more urbanized parts of the region.
✔ Licensed & Insured
✔ 20+ Years Serving SE Michigan
✔ Free Honest Estimates
✔ Lifetime Transferable Warranty
✔ No Upselling — Ever
ABOUT SUBURBAN BASEMENT
Leonard Basement Waterproofing, Foundation Repair & Concrete Leveling Experts
Proudly Serving Southeastern Michigan.
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We Are Local & We Don't Upsell.
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Licensed, Insured & Experienced.
» Licensed, Insured & Experienced.
» We're Local.
» Basement Waterproofing & Repair
» Concrete Leveling & Void Filling
» Residential, Commercial & Industrial Services
» Serving Southeastern Michigan
» 20+ Years in the Basement Repair Field
» Committed to Trusted Repair Solutions
» Lifetime Transferable Warranty on Most Repairs
» Free Honest Estimates with No Upselling
» We spent over 20 years diagnosing and repairing foundations
» Our Work Speaks for itself
Call anytime
(586) 465-5500
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Serving Since
Basement, Foundation & Concrete Leveling Services We Offer in Leonard
Whether your basement has a small crack or a wall that’s shifted from years of soil pressure, we have the solution. If your home needs it, we’ve seen it and fixed it.
Basement Crack Repair
The most common basement repair in Leonard. We inject polyurethane or epoxy directly into foundation cracks, sealing them permanently from the inside — no digging required. Backed by a lifetime warranty.
Exterior Foundation Waterproofing
For persistent water intrusion, we excavate and waterproof the outside of your foundation wall, stopping water before it ever reaches your basement.
The most complete solution available.
Interior Basement Drain Tile Systems
When water enters from multiple points, an interior drain tile system collects and redirects it before it can damage your home. Paired with a sump pump, it’s the industry gold standard for wet basements.
Foundation Wall Bracing & Reinforcement
Bowing or buckling walls are a sign of serious soil pressure.
We install carbon fiber wall straps and steel I-beam braces to stabilize walls and prevent further movement.
Carbon Fiber Staples
For horizontal cracks that need more than injection, carbon fiber stitching staples bridge the crack and prevent widening — a permanent, low-profile repair.
Concrete Leveling & Void Filling
Sunken driveways, sidewalks, patios, or garage floors? We use polyurethane foam injection to lift and level concrete without the mess or cost of full replacement.
Chimney Foundation Repair & Waterproofing
Chimney foundations are often overlooked until they start leaking. We address the issue at the foundation level — not just the chimney cap — for a real, lasting fix.
Custom Foundation Repairs & Waterproofing
Every home is different. We’ve handled complex foundation repairs, unusual soil conditions, commercial foundations, and everything in between across Macomb County.
Why Leonard Homeowners Choose Suburban Basement Over the Big Chains
There’s no shortage of basement waterproofing companies competing for your business in Leonard. But there’s a meaningful difference between a national franchise sending out a sales representative whose foundation knowledge comes from a training manual, and an independently owned company where the owner personally conducts your assessment — someone who has spent over 20 years diagnosing and repairing foundations right here in Macomb County.
We’re Local.
Our office is in Utica — 55 minutes from Leonard. We know Oakland County soil, weather, and the challenges homes here face.
We Don’t Upsell.
Our estimates are built around what your home actually needs. If a crack injection will resolve the problem, that’s what we recommend.
We Back Our Work.
Lifetime transferable warranty on our repairs — covered as long as you own the home, and it transfers to the new owner when you sell.
Licensed, Insured & Experienced.
Over 20 years in business. Fully licensed and insured in Michigan. Thousands of repairs completed across Southeastern Michigan.
Frequently Asked Questions — Basement Waterproofing in Leonard, MI
The cost depends on the scope and severity of the repair. Unlike many companies, our quotes aren’t built around a sales script — they’re based on your home’s individual needs. We assess the problem first, then give you an honest recommendation and a straightforward estimate at no charge.
Leonard basement leaks are driven by the area’s rural topography and clay-rich soils. As an Addison Township village surrounded by wetlands and agricultural land, Leonard has a high water table in wet seasons — water from surrounding open land has fewer impervious surfaces to redirect it, so it infiltrates the soil and builds hydrostatic pressure against basement walls. Older farmhouses and village-era homes often have stone or block foundations with deteriorating mortar joints that allow moisture intrusion. Newer homes on larger rural lots sometimes have grading that channels runoff toward the foundation rather than away from it. Floor cracks and wall seepage are the most common issues we see in the Leonard area.
When done correctly, basement waterproofing can last the lifetime of your home. At Suburban Basement, we back our waterproofing work with a lifetime transferable warranty. Proper crack injections and drainage systems, installed correctly, don’t need to be redone.
Most standard homeowners insurance policies do not cover basement waterproofing or gradual water intrusion. Some policies cover sudden water damage. We recommend checking with your insurance provider. We do offer financing options to help make repairs affordable.
Permitting requirements vary depending on the nature and scope of the repair. We assess each project individually and manage all required permitting on your behalf, so you don’t have to navigate that process alone.
Signs include horizontal cracks in your basement wall (especially in the middle third), a wall that visibly leans inward, or doors and windows that stick. If you notice any of these in your Leonard home, contact us for a free assessment immediately — bowing walls worsen over time and become more expensive to repair.
Yes. We’ve been serving all of Leonard and the surrounding Oakland County communities since 2003, including Addison Township, Lakeville, Ortonville, Oxford, Lake Orion, Rochester, and throughout Southeastern Michigan.
TESTIMONIALS
See What Your Neighbors Are Saying
An oustanding experience!
Quality workmanship, professional, polite, personable and more.
Alex assessed the issues and presented an appropriate first course of action to resolve the problem instead of immediately suggesting a high dollar invasive fix. He was extremely knowledgeable and easily explained things to me. I will certainly reach out to Suburban Basement in the future for a few other non-basement cement related projects I plan to address in the spring!
Yes, the do more than just fix basement leaks!
Jennifer W.
Google Review
Had an excellent first time appointment with Suburban Basement Waterproofing today.
I had an issue on my basement wall & wasn't sure if it was a leak.
With new carpeting coming next week, I was worried about the entire situation.
They called me on Wednesday & were here today to check it.
Alex was very professional & able to fix ihe issue today & I'm free of worry about anything.
I will contact them in the future for any new issues that may appear.
I highly recommend them!
Marilyn Gordon
Google Review
I was experiencing a major water leak in my basement whenever there was any major rainfall. After sending pictures of the area, Alex reached out via email and noted some recommended fixes.
He personally inspected the area soon after and noted that he was confident that my back door was the issue.
He suggested replacing the door and making sure that everything was properly caulked/sealed. I was finally able to rip out the existing door last weekend and he was spot on with his assessment.
Rico MacAllister
Google Review
I had leaking rod holes.
I had around 40 that were an issue now but since this was the third time since 2010 that I had some rod holes break through, I wanted to have the whole basement completed. There were 179 holes to finish minus the walls of the attached garage. The job was completed over two visits and was done with excellent quality and professionalism. There is a lifetime guarantee which is transferable. Rates are very reasonable.
I highly recommend this company and will use them again for other services!
Pat Hodge
Google Review
Ready to Fix Your Basement? Get a Free Estimate Today.
If you’re a Leonard homeowner dealing with a wet basement, foundation crack, sunken concrete, or a wall that doesn’t look right — don’t wait. These problems don’t fix themselves, and they get more expensive the longer you wait.
Call us at (586) 465-5500
Serving Leonard, Macomb County, and all of Southeastern Michigan.
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