Interior drain tile, sump basins, and vapor barrier wall systems installed by technicians who've done this hundreds of times in Novi, MI basements.
Basement waterproofing mistakes usually come down to one thing: fixing the symptom instead of the source. A contractor who paints over a wet wall without checking cove joint condition or exterior grading is setting you up for the same call again in a year or two.
Every technician carries full state licensing and liability coverage before they ever step into your basement.
Our Novi, MI crews are staffed locally, so a wet basement call doesn't sit in a national queue for a week.
No hourly billing and no change orders once your basement floor is already open.
Thermal imaging helps us confirm whether a stain is active moisture or an old, already-fixed leak.
Every Novi, MI Basement Waterproofing job starts with an inspection, not a generic package — here's what that typically includes.
We route drain tile beneath the existing slab line so flooring disruption stays minimal during installation.
Every drain tile system needs a properly sized sump pump — we calculate basin size and pump horsepower from your square footage and local water table depth.
Vertical wall cracks get epoxy or polyurethane injection depending on whether they're still actively weeping.
We install membrane on masonry walls before any insulation or framing goes up, so moisture never gets a chance to reach finished materials.
Poor window well drainage is one of the most overlooked Novi, MI basement leak sources, and it's often the cheapest fix on the list.
You describe what you're seeing — a wet spot, a musty smell, standing water — and we get a rough read on urgency before dispatching anyone.
A technician walks the basement with a moisture meter, checking walls, floor, and cove joints to trace the water back to its actual source.
You'll see drain tile footage, sump specs, and labor broken out separately, not one vague lump-sum number.
Most residential basement jobs finish in one to three days, and we test the sump pump under load before we leave.
"We'd patched a basement crack twice ourselves before calling. The interior drain tile system actually fixed it instead of just hiding it again."
— Novi Homeowner
"Water came in around our window well every time it rained hard. They regraded it and added a drain line — problem solved."
— Novi Customer
"Appreciated that the estimate matched the final invoice exactly — no surprise add-ons once the floor was already open."
— Novi Homeowner
"Basement had been damp for years. Drain tile and a new sump system fixed it in three days."
— Novi Customer
Every Novi, MI quote is itemized in writing so you can see exactly what drives the total.
We keep the cut as narrow as possible and clean up debris before leaving the site.
Most residential interior drain tile and sump installations finish in one to three days depending on basement size.
Not always — an isolated, non-leaking crack can sometimes be handled with injection alone.
We provide photos and moisture readings that many Novi, MI homeowners have used to support a claim.
Warranty terms are often transferable if you sell the property later.
If your Novi address falls just outside our standard coverage zone, call anyway — we often still make the trip for basement emergencies.
Zip codes we serve in Novi, MI: 48377 48375 48374 48167 48376
One call gets you a licensed specialist, a written quote, and a same-day time window.
Call +1-866-476-1348© SGP Waterproofing. All rights reserved.
