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Best basement waterproofing pros near Curtis, MI

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Top-Rated Basement waterproofing pros in Curtis - Updated Nov 2026

Avatar for Groundworks
Groundworks
5.0(
33
)
Foundation, Basement or Crawlspace - Waterproofing / EncapsulationBasement Drainage Channels - InstallBasement Drainage Channels - Repair

Serving Curtis, MI and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 2007

Free estimates

Warranties offered

"John and Miles were excellent workers. They were very polite and professional. The job they did supporting my sagging basement wall looks like it should take care of the problem. They placed steel plates against the basement wall, and also buried other ones out in the yard, and connected them with steel rods. Then they torqued them, which should prevent any further sagging of the wall."
Basement
Basement
Basement
Basement
Concrete

+16

158 neighbors recently requested a quote
Recommended by83%of homeowners
Avatar for Precision Basement Repair
Precision Basement Repair
4.9(
12
)
Basement Drainage Channels - InstallBasement Drainage Channels - RepairFoundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Curtis, MI and surrounding areas

Free estimates

Emergency services offered

Warranties offered

"We had water leaking through the frame of a basement window. Scott came and give a free estimate and did not oversell. Told me exactly what needed to be and the price was very reasonable. Scott also did some work on our garage and has always been prompt, professional and very easy to talk to. Would definitely recommend Scott for any basement repair needs."
This is pretty typical of what you see when you open a floor. A great deal of water I see that concrete floor!
With the previous work, they had used a garden hose to try to guide the water to drain tile. Seven out of 10 of the garden hoses were clogged with stone. If someone talks to you about using garden hoses as a part of the project, move on.
After cleaning the crack, we install ports that we will inject our polyurethane foam that expands up to 20 times, filling the crack from the inside all the way out to the outer wall.
Not every home has a “true footing”. In this case, while the wall didn’t look great it was extremely solid, so it made for a very smooth project from beginning to end.
Installation of a new sump pit and sump pump.

+43

Response time1 day
Response rate100%
Recommended by100%of homeowners
Basement Waterproofing FAQs, answered by experts

While "dry" mode on your AC can help reduce humidity levels to some extent, it may not be as effective as a dedicated dehumidifier, especially in areas with extremely high humidity or larger spaces. Dehumidifiers are specifically designed to remove moisture from the air more efficiently, making them a better choice for tackling persistent humidity issues.

Whether to waterproof your basement from the interior or exterior depends on several factors, including your budget.

Exterior waterproofing is generally considered the superior method because it stops water at the source, preventing it from seeping into and damaging your basement walls. This approach offers the most protection, making it ideal if you use your basement for storage.

By contrast, interior waterproofing is often less expensive and requires less labor because the area is more accessible.

For maximum protection against water leakage and moisture, applying waterproofing measures to both the inside and outside is the best solution. However, if you must choose only one, stopping water from the outside is the most effective approach to preserve your foundation and prevent damage.

Physically, the most challenging part of finishing a basement is installing egress windows or doors when the space is below ground level. Mentally, the hardest part may be envisioning the project and planning around load-bearing and mechanical obstacles.

The most flood-resistant materials you can count on in a flood scenario are concrete, closed-cell insulation, foam insulation (also known as expandable foam), pressure-treated wood, marine-grade plywood, and ceramic tile. When a material is flood-resistant, it can withstand direct contact with floodwater for at least 72 hours without being significantly damaged.

While water in your basement is unlikely to make you sick unless it’s coming from a sewage backup, mold is likely to start to grow in wet areas within 24 hours, and mold can make you sick. According to the Centers for Disease Control and Prevention (CDC), inhaling mold spores can cause allergy symptoms, including runny nose, itchy eyes, difficulty breathing, wheezing, and itchy skin. Individuals with pre-existing respiratory issues like asthma and immunocompromised individuals are at an elevated risk of symptoms when inhaling mold spores.

The Curtis, MI homeowners’ guide to basement waterproofing services

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