Ann Arbor Basement Crack Repair & Foundation Crack Injection Services

Basement wall cracks are a common issue in Ann Arbor homes with poured concrete foundations. Since 1985, The Crack Team has specialized in permanent basement crack repair using a pressurized, full-depth injection process designed to stop water intrusion at its source.

Our basement crack repair services are the same proven waterproofing solutions we use throughout Metro Detroit, sealing cracks from the inside out while allowing the repair to flex naturally with seasonal movement.

Get a Free Estimate Text Now: (313) 535-7998 Call Now: (313) 535-7998

Why Ann Arbor Homeowners Trust The Crack Team

Since 1985, The Crack Team has specialized in permanent basement crack repair for poured concrete foundations. We help Ann Arbor homeowners keep their basements dry with reliable, long-lasting repairs backed by a lifetime-of-the-structure transferable warranty.

  • ✔ Permanent, proven injection repair method
  • ✔ No digging or excavation required
  • ✔ Most repairs completed in 90–120 minutes
  • ✔ Friendly, insured technicians
  • ✔ Locally owned and operated
  • No pressure. No gimmicks. Just honest crack repair.

Basement Crack Repair in Ann Arbor

Ann Arbor homes — from historic neighborhoods to newer subdivisions — often develop foundation wall cracks due to soil pressure, seasonal temperature changes, and natural settling. Our full-depth injection method permanently stops basement leaks without excavation by sealing the crack itself.

Many homes in Ann Arbor have poured concrete basement walls that can develop vertical shrinkage cracks over time—often along long wall spans or near basement window corners. When heavy rain saturates the soil around the foundation, water pressure can push moisture through these cracks and into the basement. Our basement crack repair process seals leaking foundation cracks from inside the basement without excavation.

Poured concrete foundation walls are common throughout Ann Arbor and, while strong, can develop vertical cracks over time. Addressing these cracks early with professional basement crack repair helps prevent moisture intrusion, staining, and long-term basement concerns.

Foundation Crack Injection

We repair basement wall cracks using a pressurized resin injection process that seals the crack through the entire wall thickness.

Concrete Crack Waterproofing

Our waterproofing process prevents recurring moisture issues while allowing natural seasonal movement.

Serving all Ann Arbor ZIP codes

48103, 48104, 48105, 48108

Mr Happy Crack mascot representing Ann Arbor basement crack repair

Common Foundation Issues in Ann Arbor

  • • Clay-based soil expansion and contraction
  • • Hydrostatic pressure after heavy rainfall
  • • Freeze–thaw cycles causing wall movement
  • • Natural settling in older homes

Signs such as water seepage, mineral staining, or musty odors often indicate the need for professional crack repair.

In Ann Arbor, many poured concrete foundation cracks develop gradually and may not leak right away. Small vertical cracks can widen over time as soil conditions change and moisture pressure increases. What begins as a hairline fissure can eventually allow water vapor or active seepage into the basement. Because poured concrete walls crack in predictable ways, addressing the issue early with a full-depth injection repair helps prevent interior damage, mold concerns, and more costly repairs later on.

Our Proven 4-Step Crack Repair Process

  1. Assess — Confirm the correct repair approach
  2. Clean — Prepare the crack for proper bonding
  3. Seal — Install injection ports and surface seals
  4. Inject — Fill the crack through the full wall thickness

Most Ann Arbor crack repairs are completed in 90–120 minutes.

Learn more about our proven basement crack repair and waterproofing process trusted by homeowners throughout Ann Arbor and Metro Detroit.

Recent Reviews

⭐⭐⭐⭐⭐

"Fast, reliable, and professional — our basement is finally dry."

⭐⭐⭐⭐⭐

"They repaired two cracks in under two hours. Highly recommended."

⭐⭐⭐⭐⭐

"Excellent customer service and the lifetime warranty is a huge benefit."

Proudly Serving Ann Arbor Homeowners

  • • 48103
  • • 48104
  • • 48105
  • • 48108

Nearby service areas: Canton, Plymouth, Novi, Northville, South Lyon

View our full Metro Detroit service area to see all the communities where we provide basement crack repair and waterproofing.

Homeowners in Ann Arbor trust our basement crack repair and waterproofing to permanently stop leaking foundation cracks.

Get Your Ann Arbor Crack Repair Estimate

Get a Free Estimate Text Now: (313) 535-7998 Call Now: (313) 535-7998

No pressure. No gimmicks. Just honest crack repair.