Home Inspectors Detroit

Detroit Repair
Cost Database

Real-world pricing for historic home repairs in Metro Detroit (2026 Market Rates).
NOTE: These are estimates only based on recent contractor quotes in the Detroit Metro area. Prices fluctuate based on access, materials, and contractor availability.
Electrical
Knob & Tube Removal

Complete removal of active K&T wiring and rewiring to modern code. Includes drywall patching but not painting.

$15k - $25k Avg. 2,000 sq ft
Electrical
Panel Upgrade (200 Amp)

Replacing a 60/100 Amp fuse box or Federal Pacific panel with a new 200 Amp breaker panel. Includes new service drop.

$3,500 Average Cost
Plumbing
Galvanized Supply Line Swap

Replacing restrictive galvanized steel pipes with PEX or Copper. Restores water pressure.

$4,000 - $6,000 Whole House
Plumbing
Sewer Line Replacement

Excavation and replacement of collapsed clay sewer lateral from house to city main.

$250 / ft Approx. Rate
Foundation
Wall Anchors (Bracing)

Installing steel earth anchors to stabilize a bowing block wall (per plate).

$800 Per Plate
Roofing
Slate Roof Tune-Up

Replacing broken tiles, securing loose slates, and flashing repair. Essential annual maintenance.

$1,500 Starting At

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