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COST GUIDE

What Affects the Cost of Channel (Trench) Drains

The factors that drive the price of channel (trench) drains, so you can compare quotes on the same scope. Drainage.net does not publish prices until they are verified.

Pricing pending verification

What drives the cost

  • Channel length and grate rating (foot traffic or vehicle)
  • Concrete to saw-cut, remove and replace
  • Pipe run to the outlet
  • Slab condition and any repairs
  • Outlet type and any permit needed

How to compare quotes

  • Ask each contractor to describe where the water will go and what outlet they will use
  • Compare the same scope: length of drain or pipe, number of inlets, and outlet type
  • Ask what restoration is included (sod, concrete, beds, irrigation repairs)
  • Ask who handles utility locates, permits and HOA approval
  • Ask about warranty and what happens if the problem is not solved

About channel (trench) drains

Long, narrow grated drains set in concrete across driveways, patios and garage entrances. Read the full solution guide →

Get a real number

The only accurate price comes from an onsite evaluation of your property. Request one and the professional will confirm scope and price with you directly.

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