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Homes in Cedarburg, WI often deal with foundation cracks, basement leaks, and structural shifting caused by a mix of aging construction, hillside grading, and elevated groundwater. Many of the properties in this area were built before reliable basement waterproofing or drainage systems were standard, which means moisture and movement are common over time.
Accurate Basement Repair provides trusted foundation repair and basement waterproofing services throughout Cedarburg, WI. Whether you’re seeing signs of settlement, dealing with water intrusion, or preparing for a home sale, we offer clear answers and lasting solutions backed by Guaranteed Solutions for Lifeโข.
Trustworthy Repairs since 2008
3125 E. Allerton Ave.
Milwaukee WI 53235
414-744-6900
Licensed and insured
Prompt service
No sales gimmicks
Clean work areas
Foundation issues are common in Cedarburg, WI, especially in homes with older stone or block basements. Signs like basement wall cracks, leaning walls, or sticking doors often point to shifting soil or long-term moisture damage. If not addressed, these issues can weaken the structure and lead to more costly repairs later.
Accurate Basement Repair provides full foundation repair services across Cedarburg, WI, including crack injection, steel bracing, piering, underpinning, and full wall replacement when needed. Our team is trusted by local homeowners, realtors, and home inspectors for quality work that meets code and holds up under pressure.
We take the time to explain whatโs causing the issue and how to fix it so you can move forward with confidence and no surprises.


Basement water problems are common in Cedarburg, WI, especially in homes built along hillsides or near seasonal runoff areas. Older homes in the heart of Cedarburg often lack modern drainage systems, while newer construction still deals with rising groundwater and saturated clay soils during heavy rain. These conditions lead to basement leaks, wall cracks, and long-term moisture damage if left unresolved.
Accurate Basement Repair installs complete basement waterproofing systems throughout Cedarburg, WI. Our services include interior drain tile, sump pump installation, and exterior excavation when needed to fully seal and protect the foundation. We build each system based on the conditions of the home, not a one-size-fits-all package.
Whether youโre dealing with standing water or planning to finish your basement, weโll keep it dry with a reliable solution backed by Guaranteed Solutions for Lifeโข.
Many basements in Cedarburg, WI are dark, enclosed, and cut off from natural light. If you’re planning to convert that space into a living area or bedroom, adding an egress window not only brightens the room, but it also brings it up to code. Local building requirements mandate a safe exit in any basement sleeping space, and a properly installed egress window satisfies both safety and inspection standards.
Accurate Basement Repair installs egress windows throughout Cedarburg, WI, managing excavation, wall access, framing, and drainage to ensure a clean, watertight fit. We work with both modern layouts and older Cedarburg homes, where retrofitting requires extra precision.
Weโll help you upgrade your basement with a window that looks right, performs well, and meets every code requirement.


Some foundation problems canโt be fixed from inside the basement. In Cedarburg, WI, homes with failing exterior walls, poor waterproofing, or long-term soil pressure often require full excavation to expose and repair the structure properly.
Accurate Basement Repair performs basement excavations throughout Cedarburg, WI. Our excavation services include the foundation exposure, wall replacement, and exterior drainage improvements. Weโre equipped to work on older homes with tight property lines while taking care of your property. We focus on protecting your yard, driveway, and landscaping during the process.
If youโve been told your foundation needs serious repair, or you’re planning exterior waterproofing, weโll create the access needed to get the job done right.

Choosing a foundation and waterproofing company is the most important decision you’ll make for your home’s structural integrity. Unfortunately, making the wrong choice has costly consequences.
Hiring the wrong foundation company leads to:
Poor and temporary fixes
Water damage that puts your family and home at risk
Spending thousands on recurring repairs
Structural issues that worsen over time
Headache & Worry
You shouldn’t have to worry about being taken advantage of by a contractor. When working with us, you can count on an experience that’s rare in the foundation industry.
Licensed, bonded, and insured
Guaranteed Solutions for Lifeโข
Honest assessments with no sales games
Industry-leading transferrable warranties
No-risk money-back guarantee
Lifetime annual maintenance
Top Rated Company with over 1073 5-Star reviews


Anyone can say they fix it, we guarantee it for life!
Trusted by your neighbors, endorsed by top home inspectors, and approved by structural engineers.
Fair & Honest Pricing
We believe in real, honest, 100% transparent pricing. Not โprice matchingโ gimmicks and marketing tricks like some companies.
No gimmicks
No pushy tactics
Priced with integrity
Built on honesty

Accurate Basement Repair Financing Solutions
Most homeowners donโt expect to deal with water in the basement or cracks in the foundation. But when these problems show up, delaying repairs can make the damage worseโand more expensive.
Simple Process
Fast Approvals
Multiple Financing Options
Todayโs Best Rates

Keep your system working at maximum capacity
When you had your waterproofing solution installed, you made a very important decision to protect your property. Just as your automobile needs maintenance and monitoring, so does every waterproofing system.
Protect your home from cracks, settling, and structural damage. Our team specializes in foundation repair solutions designed for Milwaukee’s clay-heavy soil and weather conditions. Services include:
We are local homeowners too. Every solution we provide is designed for Milwaukee’s unique soil and climate conditions. When you work with us, you also get:
Homes in Milwaukee often face issues caused by soil movement, moisture, and heavy rains. Common problems include:
These issues get worse over time if not addressed, so early action is important.