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Ann Arbor, MI

French Drain Installation Cost in Ann Arbor

$1,450 – $6,100

Average french drain installation cost in Ann Arbor · avg $3,800

  • Updated 2026
  • 12 local pros
  • Based on local project data
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At a glance · Ann Arbor
Typical timeline
1–2 days
Permit
Usually required · ~$170
Local soil
clay and glacial till
Freeze-thaw cycles
56 / yr
Local pros
12 available

French Drain Installation cost in Ann Arbor, MI

Perimeter drainage that channels groundwater away from the foundation before it gets in. Below is how it compares with related foundation and drainage work in Ann Arbor.

Service in Ann ArborLowAverageHigh
Basement Waterproofing$2,200$4,850$7,450
Foundation Repair$2,100$5,200$8,250
Crawl Space Encapsulation$2,900$5,550$8,150
French Drain InstallationThis page$1,450$3,800$6,100
Sump Pump Installation$600$1,450$2,250

Ranges reflect local labor and clay and glacial till soil conditions. Your quote depends on square footage, access, and severity.

What affects the cost in Ann Arbor

Annual rainfall
32"
Freeze-thaw cycles / yr
56
Frost depth
42"

In Ann Arbor, poorly draining glacial soils keep the ground saturated against basement walls, while deep winter frost heaves and cracks foundations over time.

Permits in Ann Arbor

Exterior drainage and structural repairs are permitted work here; interior sealing and sump-pump installs frequently are not.

Issuing authority: City of Ann Arbor Building & Zoning Department · typical fee ~$170

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12 established french drain installation companies serve the Ann Arbor area. Tell us about your project and compare free quotes, no obligation.

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French Drain Installation in Ann Arbor: FAQ

How much does french drain installation cost in Ann Arbor?+

In Ann Arbor, french drain installation typically runs $1,450–$6,100, averaging about $3,800. The clay and glacial till soil and 56 freeze-thaw cycles a year are the biggest local price drivers.

Do I need a permit for french drain installation in Ann Arbor?+

Exterior drainage and structural repairs are permitted work here; interior sealing and sump-pump installs frequently are not. Permits are handled by City of Ann Arbor Building & Zoning Department, with a typical fee around $170.

Is french drain installation worth it in Ann Arbor?+

With 32" of annual rainfall and a 42" frost depth, untreated water intrusion in Ann Arbor tends to worsen each freeze-thaw season, so most homeowners find addressing it early is far cheaper than structural repair later.