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  • Verified reviews icon59
    Verified basement leak repair services reviews

Find Basement leak repair pros in Unionville

Avatar for Sentri Homes

Sentri Homes

New on AngiNew on Angi
Approved Pro

Sentri Homes

New on AngiNew on Angi
Approved Pro
289 local quotes requested
2 years of experience

Sentri Homes is a full-service contractor delivering high-end home additions, whole-home remodels, new custom builds, luxury kitchens, structural framing, roof replacements, and every major renovation. We assign a dedicated project manager to every job, deliver meticulous craftsmanship with clear communication, and back our work with an industry-leading warranty to ensure complete peace of mind on your largest investments. Our in-house team of licensed builders and master craftsmen consistently earns 5-star reviews by turning big visions into stunning, high-value homes—when you need one trusted partner who truly does it all, we’re the proven choice.

Sentri Homes is a full-service contractor delivering high-end home additions, whole-home remodels, new custom builds, luxury kitchens, structural framing, roof replacements, and every major renovation. We assign a dedicated project manager to every job, deliver meticulous craftsmanship with clear communication, and back our work with an industry-leading warranty to ensure complete peace of mind on your largest investments. Our in-house team of licensed builders and master craftsmen consistently earns 5-star reviews by turning big visions into stunning, high-value homes—when you need one trusted partner who truly does it all, we’re the proven choice.


Avatar for Foundation Systems of Michigan

Foundation Systems of Michigan

5.00(
5
)
Approved Pro

Foundation Systems of Michigan

5.00(
5
)
Approved Pro
Customers say: Quick response
22 local quotes requested
18 years of experience

Established in 2007, Foundation Systems of Michigan stands as a trusted subsidiary of Groundworks, a distinguished family of companies renowned for delivering unparalleled solutions. From foundation repair, structural reinforcement, crawl space encapsulation, basement waterproofing, and concrete lifting, we provide comprehensive services tailored to meet your needs. With our coverage spanning across the state of Michigan, we bring our local expertise closer to you. FSM proudly holds accreditation from the Better Business Bureau, a testament to our unwavering commitment to excellence. Drawing from decades of collective experience, extensive industry knowledge, and ongoing specialized training, our dedicated team is poised to safeguard your residential property against water damage, concrete sinking, and foundation instability. At Foundation Systems of Michigan, we are not just builders; we are guardians of your peace of mind. Contact us today for a FREE estimate!

"Chris Peplinski came out and gave us a fair and honest estimate on fixing our foundation. Alex and crew arrived and installed helical piers to shore up our foundation and you couldn’t tell they were even here. Everything from the first call to the install was top notch! Highly Recommend!"

Chelsey N on October 2024

Established in 2007, Foundation Systems of Michigan stands as a trusted subsidiary of Groundworks, a distinguished family of companies renowned for delivering unparalleled solutions. From foundation repair, structural reinforcement, crawl space encapsulation, basement waterproofing, and concrete lifting, we provide comprehensive services tailored to meet your needs. With our coverage spanning across the state of Michigan, we bring our local expertise closer to you. FSM proudly holds accreditation from the Better Business Bureau, a testament to our unwavering commitment to excellence. Drawing from decades of collective experience, extensive industry knowledge, and ongoing specialized training, our dedicated team is poised to safeguard your residential property against water damage, concrete sinking, and foundation instability. At Foundation Systems of Michigan, we are not just builders; we are guardians of your peace of mind. Contact us today for a FREE estimate!

"Chris Peplinski came out and gave us a fair and honest estimate on fixing our foundation. Alex and crew arrived and installed helical piers to shore up our foundation and you couldn’t tell they were even here. Everything from the first call to the install was top notch! Highly Recommend!"

Chelsey N on October 2024


"The fellow I worked with his name was James. His work was excellent, he was accommodating and extremely thorough, and his price was well below the other bids I got. I would recommend him to anyone."

Susan G on November 2023

Basement Waterproofing Contractor that's Family owned and operated. Lifetime Guarantees. 30 plus years of experience. A+ Better Business Bureau Rating

"The fellow I worked with his name was James. His work was excellent, he was accommodating and extremely thorough, and his price was well below the other bids I got. I would recommend him to anyone."

Susan G on November 2023


Avatar for HomeSpec

HomeSpec

4.74(
412
)
Approved Pro

HomeSpec

4.74(
412
)
Approved Pro
Super Service Award
Customers say: True professional
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
300 local quotes requested

At HomeSpec, we are your premier basement waterproofing and foundation repair company. We will work with you every step of the way from the design to the completion of your project, giving you the customer service you deserve. We specialize in solving basement, foundation and crawlspace problems. Wet Basements, Leaking Basements, Basement Waterproofing, Exterior Waterproofing, Interior Waterproofing, Water Management, Sump Pumps, New Footer Drains, Crack Injections; Foundation Repair, Structural Repairs, Bowed Walls, Wall Straightening, Foundation Wall Rebuilding, House Stabilization; Crawl Space Encapsulation, Damp Crawlspaces, Crawl Space Drainage, Crawlspace Insulation; Humidity and Moisture Control Systems; Leveling & Repair of Concrete Patios, Driveways, Sidewalks, Walkways + more; and General Problem Solving in these areas.

"The inspector came out and looked at leaking wall and other walls with signs of moisture. He explained in easy terms for me to understand about the project."

Greg K on October 2025

At HomeSpec, we are your premier basement waterproofing and foundation repair company. We will work with you every step of the way from the design to the completion of your project, giving you the customer service you deserve. We specialize in solving basement, foundation and crawlspace problems. Wet Basements, Leaking Basements, Basement Waterproofing, Exterior Waterproofing, Interior Waterproofing, Water Management, Sump Pumps, New Footer Drains, Crack Injections; Foundation Repair, Structural Repairs, Bowed Walls, Wall Straightening, Foundation Wall Rebuilding, House Stabilization; Crawl Space Encapsulation, Damp Crawlspaces, Crawl Space Drainage, Crawlspace Insulation; Humidity and Moisture Control Systems; Leveling & Repair of Concrete Patios, Driveways, Sidewalks, Walkways + more; and General Problem Solving in these areas.

"The inspector came out and looked at leaking wall and other walls with signs of moisture. He explained in easy terms for me to understand about the project."

Greg K on October 2025


Avatar for AccuLevel, Inc. - Michigan

AccuLevel, Inc. - Michigan

4.56(
155
)
Approved Pro

AccuLevel, Inc. - Michigan

4.56(
155
)
Approved Pro
Customers say: Quality work
99 local quotes requested
29 years of experience

Acculevel is your foundation repair expert, serving Indiana, Illinois, Michigan, Kentucky, and Ohio with over 20 years of experience. Our repairs come with a lifetime warranty. Acculevel begins by evaluating your entire foundation system, checking your property for the signs and causes of foundation failure. From foundation & crawlspace repair to waterproofing & encapsulation systems, Acculevel can help you protect your home-- the most valuable investment you'll ever make.

"Great service"

Nicholas M on June 2025

Acculevel is your foundation repair expert, serving Indiana, Illinois, Michigan, Kentucky, and Ohio with over 20 years of experience. Our repairs come with a lifetime warranty. Acculevel begins by evaluating your entire foundation system, checking your property for the signs and causes of foundation failure. From foundation & crawlspace repair to waterproofing & encapsulation systems, Acculevel can help you protect your home-- the most valuable investment you'll ever make.

"Great service"

Nicholas M on June 2025


Avatar for Bluebird CFW

Bluebird CFW

4.89(
9
)
Approved Pro

Bluebird CFW

4.89(
9
)
Approved Pro
Customers say: Quick response
95 local quotes requested
Free onsite estimate

We specialize in Basement Waterproofing, Crawlspace Waterproofing (encapsulation), Concrete Lifting, Egress Window / Window Well Installation, Installation of Helical piles for new or existing foundations and Foundation Repair. Our team has over 20 years of experience and knowledge in the construction and waterproofing industries. We pride ourselves on getting the job done right the first time! Contact us today for your free estimate!

"Troy and his team were so wonderful throughout this entire process! Troy came out over a year ago to quote - he spent nearly 4 hours on my property making sure that he understood exactly what was going on with each of my buildings. He took several pictures and gave a very estimate. I had several other companies come out to provide quotes & they just simply weren't as thorough or kind. Troy continued to follow up and once we were able to budget for the project, he came out and made sure nothing had changed. Throughout the job he took TONS of pictures so I didn't have to go under the building to check it out. They were professional & very respectful of our business operations. I will have them back this summer to finish up some additional projects! HIGHLY RECOMMEND THIS COMPANY!"

Angie S on December 2020

We specialize in Basement Waterproofing, Crawlspace Waterproofing (encapsulation), Concrete Lifting, Egress Window / Window Well Installation, Installation of Helical piles for new or existing foundations and Foundation Repair. Our team has over 20 years of experience and knowledge in the construction and waterproofing industries. We pride ourselves on getting the job done right the first time! Contact us today for your free estimate!

"Troy and his team were so wonderful throughout this entire process! Troy came out over a year ago to quote - he spent nearly 4 hours on my property making sure that he understood exactly what was going on with each of my buildings. He took several pictures and gave a very estimate. I had several other companies come out to provide quotes & they just simply weren't as thorough or kind. Troy continued to follow up and once we were able to budget for the project, he came out and made sure nothing had changed. Throughout the job he took TONS of pictures so I didn't have to go under the building to check it out. They were professional & very respectful of our business operations. I will have them back this summer to finish up some additional projects! HIGHLY RECOMMEND THIS COMPANY!"

Angie S on December 2020


Avatar for Clark Builders

Clark Builders

5.00(
5
)
Approved Pro

Clark Builders

5.00(
5
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
303 local quotes requested

Clark Builders LLC is a family-owned business with many years of professional experience. We are in Flushing, MI. As a general contractor and construction business, we do new builds, additions, and remodels. Both residential and commercial. Licensed and insured.

"After dealing with a lot of obstacles ( none brought on by the builder) we have a beautiful home. Clark Builders have been patient through the entire process and the home is very high quality. We made changes from the original layout and they were very accommodating and gave us exactly what we asked for. We are very happy with Clark Builders."

Sherrie N on March 2023

Clark Builders LLC is a family-owned business with many years of professional experience. We are in Flushing, MI. As a general contractor and construction business, we do new builds, additions, and remodels. Both residential and commercial. Licensed and insured.

"After dealing with a lot of obstacles ( none brought on by the builder) we have a beautiful home. Clark Builders have been patient through the entire process and the home is very high quality. We made changes from the original layout and they were very accommodating and gave us exactly what we asked for. We are very happy with Clark Builders."

Sherrie N on March 2023



Avatar for S & W Rem

S & W Rem

5.00(
1
)

S & W Rem

5.00(
1
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

We are a family owned & operated buisness, we specialize in kitchen & bathroom remodeling. This includes framing, drywall (hanging & finishing), painting, trim/cabinetry, floor & tile. We pride ourselves on a friendly & clean work environment. With 8 Plus years of experiance we have skill and mind set to achieve any project big or small!

"Very professional job they we’re on time and did every thing perfect and they were very clean too I recommend them to any one who need remodeling done"

Mrs. K on July 2023

We are a family owned & operated buisness, we specialize in kitchen & bathroom remodeling. This includes framing, drywall (hanging & finishing), painting, trim/cabinetry, floor & tile. We pride ourselves on a friendly & clean work environment. With 8 Plus years of experiance we have skill and mind set to achieve any project big or small!

"Very professional job they we’re on time and did every thing perfect and they were very clean too I recommend them to any one who need remodeling done"

Mrs. K on July 2023


Avatar for SRS Construction

SRS Construction

4.90(
10
)

SRS Construction

4.90(
10
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Second generation family run business! We do anything from building houses and pole barns to simple remodels and repairs, roofing, and seamless gutters. Anything you could think of getting done, will be done to 100% perfection! Fully licensed and insured with over 35 years of experience.

"Everything was done as expected"

Scott P on July 2024

Second generation family run business! We do anything from building houses and pole barns to simple remodels and repairs, roofing, and seamless gutters. Anything you could think of getting done, will be done to 100% perfection! Fully licensed and insured with over 35 years of experience.

"Everything was done as expected"

Scott P on July 2024

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Basement Leak Repair questions, answered by experts

The cost of basement waterproofing is $4,950 for the average homeowner. However, you could end up paying between $600 and $14,000, depending on factors like basement size, waterproofing method, and the region you live in. 

If you live in an area with heavy rainfall, you might be paying more for waterproofing than if you lived somewhere drier since waterproofing contractors would be in high demand. Likewise, a 500-foot basement costs between $2,500 and $5,000 to waterproof, but that price rises significantly for a larger basement.

The four most common types of stormwater drainage systems are ditches, catch basins, french drains, and slot drains. Ditches are open trenches designed to reroute stormwater off your property. Catch basins are connected to your local sewage system. French drains are great for keeping water out of your foundation, and slot drains are low-capacity drain systems that work best with light storms.

Although waterproofing your basement may not directly increase the value of your home, it will protect the value you already have by preventing water damage. A basement without any signs of water will be more appealing to prospective home buyers. A leaky basement is a major red flag during a home inspection, and it will likely reduce the amount that buyers are willing to pay.

In many cases, yes, a damp basement can be bad for your health. Not only can damp air affect your lungs, but it can promote mold growth and pest infestation. Mold spores can be dangerous to breathe in, as can waste particles from insects and rodents attracted to the moisture. Damp, moldy air can also move up into your living area. As such, it’s crucial to fix any basement moisture problems as soon as they crop up.

In most cases, standard homeowners insurance policies cover water damage from sudden, accidental damage, like burst pipes and leaking appliances. However, water damage caused by flooding, groundwater seepage, or heavy rain is likely to be excluded from coverage. Check your policy to be sure, as some plans include opt-in flood insurance coverage. Certain companies also allow homeowners to add an optional water backup endorsement to a policy.

The Unionville, MI homeowners’ guide to basement leak repair services

From average costs to expert advice, get all the answers you need to get your job done.