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Top-Rated Foundation repair specialists in South Lyon - Updated Nov 2026

Avatar for Atlantic Coast Waterproofing Inc
Atlantic Coast Waterproofing Inc
4.8(
88
)

Serving South Lyon, MI and surrounding areas

Approved

In business since 1972

Free estimates

Emergency services offered

"We called several companies out for estimates for a water problem in our basement and what appeared to possibly be a crack in the foundation. Atlantic Coast was the most affordable, had the best guarantee, and a good solution that we were comfortable with. Gary came out on several occasions to sit and discuss with us everything about the job and estimates and what could possibly come up. They showed up a little late the first day, but called first thing to say they had vehicle problems and were running behind, which was fine by us, they also stayed late that day to accommodate. They kept us informed along the way and showed us what was being done, and handled everything appropriately. They also finished the job on time with a few unforeseen obstacles. Ultimately we had the interior waterproofing system put in for the front of the house, where the issue was due to tree roots, underpinning of a foundation crack, and a new sump pump. We are very happy with the work performed. The professionalism, quality, and responsiveness were great and the cost was reasonable and competitive."
Excavating this wall in Troy and prepping it for our liquid membrane.
Perimeter of basement floor has been removed and trenches have been dug to the base of the footing.
Repairing Rod Holes.
All soil that is excavated is laid on boards to make clean up much easier at the end of the job.
Removing the perimeter of the basement floor slab.

+28

Response time1 day
Response rate100%
3 neighbors recently requested a quote
Avatar for All-ways Dry LLC
All-ways Dry LLC
5.0(
26
)

Serving South Lyon, MI and surrounding areas

Approved

In business since 1982

Free estimates

Warranties offered

"The experience with the company was flawless. I had them repair a vertical crack that was about 7ft in length. The service was scheduled within a week of me placing a call. James called and texted with updates the morning of the repair. The repair was as promised and price was fair. Outstanding overall experience. Thank you!"
trench dug and drain tile pitched
Excavated and defects exposed
drain tile encased with gravel
defects repaired with waterproof cement
visqueen Vapor barrier covering gravel

+33

6 neighbors recently requested a quote
Recommended by91%of homeowners
Avatar for The Crack Team
The Crack Team
4.9(
33
)

Serving South Lyon, MI and surrounding areas

Approved

In business since 1985

Free estimates

Warranties offered

"I contacted The Crack Team for foundation wall crack waterproofing after finding water near our utility lines and basement corner. They arrived on time, answered all my questions, and did clean work. What impressed me most was how respectful and honest the crew was throughout the whole process. The leaking stopped completely and the area looks great now."
Response time5 hrs
Recommended by86%of homeowners
Precision Foundation Systems LLC
4.4(
31
)
Concrete Foundation - Repair

Serving South Lyon, MI and surrounding areas

Approved

In business since 1998

Free estimates

Emergency services offered

"You the the kind of person that knows so much about their profession it makes you realize you’re not that deep an expert in yours? That’s Russ at Precision Foundation Systems. He diagnosed the source of my leak in about two minutes and had someone out to fix it in less than 24 hours. He knows his sh*t and his price was extremely fair."
Response time1 day
8 neighbors recently requested a quote
Recommended by91%of homeowners
Avatar for Groundworks
Groundworks
4.3(
627
)
Concrete Foundation - Repair

Serving South Lyon, MI and surrounding areas

Approved (Corporate)

In business since 2007

Free estimates

Warranties offered

"Jason Shelton did a fantastic job for us today. He was very friendly, professional, and knowledgeable. He explained everything to us regarding our basement floor crack. It was great to have an expert give us the information we needed. Now we have an expert to help us with any foundation issues. I give Jason and A+."
Basement
Basement
Basement
Basement
Concrete

+16

411 neighbors recently requested a quote
Recommended by83%of homeowners
Avatar for Basement Waterproofing and Foundation Repair of Michigan, Inc.
Basement Waterproofing and Foundation Repair of Michigan, Inc.
4.5(
14
)

Serving South Lyon, MI and surrounding areas

Approved

In business since 2005

Free estimates

Credit card accepted

Have a wet basement or crawl space? Recently voted the best basement waterproofing company in Metro Detroit, Waterproof Basements MI has been a trusted leader in basement and crawl space waterproofing, wall reinforcement and crack repair for several years. We also perform crawl space Encapsulation. Every home is unique and every job should also be treated as unique. Our team of trusted foundation specialists are experts at identifying the exact issues causing the problems in your basement and furthermore our experts can repair your leaky basement right the first time. guaranteed! Fill in the contact box and tell us about the issues you are experiencing to request more information about how we can help fix your leaky basement. Call us today and let us earn your business.

Crawl-Space Encapsulation
Crawl-Space Encapsulation
Crawl-Space Encapsulation
Crawl-Space Encapsulation
Crawl-Space Encapsulation

+9

Response time1 day
3 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for WaterTight Solutions
WaterTight Solutions
5.0(
21
)

Serving South Lyon, MI and surrounding areas

Approved

In business since 2023

Free estimates

Warranties offered

"Absolutely thrilled with the work Watertight Solutions did on our basement crack repair! From start to finish, they were professional, knowledgeable, and incredibly thorough. They explained everything clearly, worked efficiently, and left the area clean when they were done. Most importantly, the repair was done right and we have complete peace of mind now. I highly recommend Watertight Solutions to anyone needing basement or foundation work."
Response time1 day
Response rate90%
9 neighbors recently requested a quote
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