Expert Basement Waterproofing Solutions to Protect Your Home


35 Years Experience in Basement Waterproofing
Basement Waterproofing in Michigan
Interior vs Exterior
Basement waterproofing generally falls into two categories: interior and exterior. Interior waterproofing is performed from within the basement, making it an ideal solution for mild to moderate moisture problems with minimal disruption, though it may require more maintenance over time.
In contrast, exterior waterproofing is a more extensive approach, applied outside the foundation walls, and is highly effective for addressing more severe moisture issues. Choosing between interior and exterior methods depends on various factors, but both are part of our comprehensive range of durable, proven waterproofing solutions.
From leaks and flooding to humidity and musty odors, our products and techniques effectively tackle all types of moisture issues, ensuring your basement stays dry and healthy year-round. Whether you're dealing with leaking walls, seepage through floors, or cracks in your foundation, we provide reliable solutions to protect your home from water damage.
All backed by the Calculus Foundation Repair & Basement Waterproofing Lifetime Warranty.

Basement waterproofing problems can be as simple as leaking rod holes & cracks in a poured concrete foundation. A professional repair is done with a commercial grade Polyurethane Epoxy Injection.
Basement waterproofing is a vital solution for homeowners facing leaks from rod holes or cracks in concrete foundation walls, and polyurethane injection stands out as a highly effective repair method, especially for those researching basement waterproofing in Michigan. This technique involves injecting a specialized polyurethane foam into problem areas—such as rod holes from construction form ties or cracks resulting from settling or external pressure.
When the foam encounters water, it expands rapidly, filling every gap and crevice to create a flexible, watertight seal that stops leaks at their origin. For Michigan residents dealing with these issues, companies like Calculus Foundation Repair & Waterproofing specialize in this approach, offering expert services tailored to the region’s unique climate and soil challenges, where weather fluctuations can worsen foundation problems. This method is perfect for tackling water seepage through rod holes or concrete cracks, as the foam’s expansion ensures thorough coverage, even in difficult-to-access spots, forming a strong barrier against moisture. Beyond providing quick results, polyurethane crack injection delivers lasting protection, preventing future water intrusion and sparing homeowners from expensive repairs later.
For those in Michigan, this proven solution offers both reliability and a dry basement, making it a top choice for rod hole and crack injection repairs. Investing in basement waterproofing not only preserves your home’s foundation but also boosts its value and comfort for years to come.
Basement Waterproofing Reviews & Testimonials





Basement Waterproofing in Michigan. Call Rich!
Get a Lifetime Warranty.
"Local, Affordable & Professional"
Basement Waterproofing is an essential service to safeguard your home from water damage and mold. Led by owner Rich Piccirilli, who brings 35 years of expertise in Michigan’s foundation repair and basement waterproofing industry, Calculus Foundation Repair & Waterproofing is committed to providing reliable, long-lasting solutions.
Rich’s vast experience ensures that every project is executed with the utmost skill and precision. To further demonstrate our confidence in our work, Calculus offers a lifetime warranty on all of our services, giving you peace of mind that your home is protected for years to come. Trust Rich and our team to handle your basement waterproofing needs and keep your foundation strong and dry.
Basement Waterproofing Problems & How to Prevent Them.
Basement waterproofing starts with preventative maintenance and proper installation to protect your home from water damage. Begin by ensuring that your home's exterior grading slopes away from the foundation to prevent water from pooling near the walls.
Keep gutters and downspouts clean and in good condition to direct rainwater away from the foundation, and consider extending downspouts to further reduce water exposure. Regularly inspect your foundation for visible cracks or damage, addressing issues promptly to prevent water infiltration. Additionally, maintain proper ventilation in your basement to control humidity and prevent moisture buildup, and consider installing a sump pump or using a dehumidifier for extra protection, particularly in areas with heavy rainfall or high groundwater levels.
When choosing waterproofing solutions, select a reputable contractor with experience to ensure that systems are installed correctly for long-term protection. By taking these steps, you can reduce the likelihood of basement waterproofing problems, keeping your basement dry and healthy for years to come.
Basement Waterproofing Michigan Service Areas
Macomb County
Wayne County
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Dearborn
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Canton
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Livonia
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Westland
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Dearborn Heights
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Redford
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Lincoln Park
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Southgate
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Allen Park
Oakland County
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Farmington Hills
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Rochester Hills
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Waterford
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Novi
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West Bloomfield
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Pontiac
St Clair County
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Algonac
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Harsens Island
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Port Huron
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Marysville
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Richmond
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St. Clair
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Clay Township
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Ira
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East China Township
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Yale
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Casco
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Kimball
Basement Waterproofing
FAQ's - Frequently Asked Questions
Question: Do you offer free inspections & estimates for basement waterproofing?
Answer: Yes we do!
Question: Does Calculus Basement Waterproofing Services have a Lifetime Warranty ?
Answer: Most often we only need 15-30 minutes to evaluate basement waterproofing problems. Some of the complex basement waterproofing issues could take more time. But we do allow up to two hours in case you have various questions and concerns about the basement waterproofing problems, waterproofing solutions and our basement waterproofing services that you want to discuss.
Question: How much does Calculus charge for basement waterproofing service?
Answer: The cost of basement waterproofing can vary widely depending on several factors, including the size of the basement, the extent of the water issue, the type of waterproofing service required, and any related foundation issues.
Question: How long does it take to complete a basement waterproofing project?
Answer: Calculus basement waterproofing service crews consist of a minimum of five crew members. Many of the jobs are completed in 1 day, however there are various dynamics like size of the project, obstacles and related work & an additional trades people that can complicate the project.