How Long Does Drainage Installation Take in Edwardsville, IL

Direct answer: Most single-system drainage jobs in this area — one sump pump, one interior perimeter drain, a section of yard grading — run 1 to 5 days of active work. A full exterior perimeter drain around a foundation runs 5 to 10 days because of excavation depth and restoration. The variable that actually blows up a timeline isn't the digging — it's rain on clay soil, buried utilities, and hardscape that has to come out and go back.

Timeline by project type

Project	Typical duration	Main time driver
Sump pump, existing pit	1 day	Wiring and discharge line
Sump pump, new pit + backup	2 – 3 days	Slab cutting, battery wiring
Interior perimeter drain	3 – 5 days	Slab length, curing time
Exterior drain, one problem wall	2 – 4 days	Excavation depth, restoration
Exterior footing drain, full perimeter	5 – 10 days	Full-perimeter excavation and restoration
Yard grading / downspout extension	1 – 3 days	Soil volume moved

Edwardsville and Madison County. Active work time — does not include permit lead time where required.

What actually stretches a timeline

Weather is the biggest one. This area's clay soil holds water; a trench dug in or right after heavy rain doesn't compact and the stone bed doesn't drain the way it's supposed to, so a crew that shows up mid-storm-cycle is often waiting a day or two rather than digging. That's a legitimate delay, not a stall tactic — but it should be communicated as it happens, not discovered when the crew doesn't show.

Buried utilities are the second most common surprise. A gas, water, or electrical line that wasn't marked correctly (or wasn't marked at all because JULIE wasn't called) stops work mid-trench until it's resolved. Third is permitting: a job that needed a discharge permit and didn't get one before the crew arrived sits until it clears.

Hardscape restoration is the most predictable of the four and the easiest one to plan around — if a patio, walkway, or section of driveway sits over the trench line, cutting and replacing it should already be a line item and a day count on the original quote, not a surprise mid-job.

Can you live in the house during installation?

For nearly all of these jobs, yes. Interior drains and sump work involve noise, dust, and a section of slab or yard being inaccessible, but the rest of the house stays livable — water and power aren't cut except briefly during electrical tie-ins. Exterior work is noisier and messier near the excavation but doesn't touch the interior. The exception is a full basement waterproofing job that also involves interior wall membrane work, which can put one or more basement rooms out of use for the duration.

Drainage timelines: questions

How long does a French drain installation take?

An interior perimeter drain tied to a sump typically takes 3 to 5 days. An exterior footing drain around a full perimeter runs 5 to 10 days because of the excavation depth and restoration involved. A single exterior problem area is often done in 2 to 4 days.

How long does a sump pump installation take?

A single sump pump into an existing pit is usually a 1-day job. Cutting a new pit into the slab, adding a battery backup, or tying in a perimeter drain at the same time extends it to 2 to 3 days.

What makes a drainage job take longer than quoted?

Weather is the most common delay — clay soil that has been rained on doesn't compact or drain during work, so crews wait it out. Buried utilities found mid-dig, a permit that wasn't pulled before the crew showed up, and hardscape that has to be cut and restored are the next most common causes.

What we put in writing before anyone digs

A day-count estimate on the written quote, not just a price.
Weather delays communicated the day they happen, not discovered by a no-show.
JULIE utility locate scheduled before the crew arrives, not after a line gets hit.
Hardscape cutting and restoration priced and scheduled as its own line, up front.