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Montgomery, MI's Basement Waterproofing Specialists — Dry Basements, Written Warranty

Interior drain tile, sump basins, and vapor barrier wall systems installed by technicians who've done this hundreds of times in Montgomery, MI basements.

Licensed Basement Waterproofing service in Montgomery, MI - SGP Waterproofing
Why Choose Us

Why Montgomery, MI Property Owners Choose SGP Waterproofing for Basement Waterproofing

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.

1

Licensed & Insured Crews

Every technician carries full state licensing and liability coverage before they ever step into your basement.

2

Same-Day Local Dispatch

Our Montgomery, MI crews are staffed locally, so a wet basement call doesn't sit in a national queue for a week.

3

Flat-Rate Pricing, No Surprises

No hourly billing and no change orders once your basement floor is already open.

4

Moisture-Mapping Equipment

Thermal imaging helps us confirm whether a stain is active moisture or an old, already-fixed leak.

Professional Basement Waterproofing technician working in Montgomery, MI
What We Do

The Full Scope of Our Montgomery, MI Basement Waterproofing Work

Every Montgomery, MI Basement Waterproofing job starts with an inspection, not a generic package — here's what that typically includes.

Basement

Interior Drain Tile

The core fix for most Montgomery, MI basements: a perimeter drain cut into the slab edge, tied to a sump basin, that intercepts water before it reaches the floor.

Basement

Sump Pump & Basin 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.

Basement

Wall Crack & Cove Joint Sealing

Vertical wall cracks get epoxy or polyurethane injection depending on whether they're still actively weeping.

Basement

Vapor Barrier Wall Membrane

A dimpled plastic membrane behind any finished basement wall channels residual moisture down to the drain tile instead of trapping it behind drywall.

Basement

Window Well Drainage

Window wells that hold water after a storm are a direct pressure point against the glass and frame — we add gravel beds and drain lines tied into the main system.

24/7 Emergency Basement Waterproofing experts in Montgomery, MI
How It Works

Our Four-Step Basement Waterproofing Dispatch Process

01

Call & Symptom Walkthrough

A quick phone conversation lets us bring the right equipment on the first visit instead of a second trip.

02

On-Site Moisture Inspection

We also check exterior grading and downspouts, since a lot of basement leaks start outside, not inside.

03

Written, Itemized Quote

You'll see drain tile footage, sump specs, and labor broken out separately, not one vague lump-sum number.

04

Installation & Warranty Walkthrough

Most residential basement jobs finish in one to three days, and we test the sump pump under load before we leave.

Customer Reviews

Real Basement Waterproofing Reviews From Montgomery, MI Property Owners

Top rated local Basement Waterproofing specialists in Montgomery, MI
★★★★★

"Our finished basement started smelling musty and we finally found a wet spot behind the drywall. They cut open the cove joint, ran drain tile, and it's been dry for over a year."

— Montgomery Homeowner

★★★★★

"Sump basin was undersized from the last owner's DIY job. They resized it and we haven't had a drop since."

— Montgomery Customer

★★★★★

"They walked us through exactly why the water was coming in before quoting anything, which no one else had bothered to do."

— Montgomery Homeowner

★★★★★

"Installed a battery backup sump pump for us right before a big storm season — glad we did it when we did."

— Montgomery Customer

FAQ

Basement Waterproofing Questions We Hear Every Week

How much does interior drain tile installation cost?

Cost depends on linear footage, sump basin size, and whether cove joint sealing is included — we won't give a number without an in-person inspection.

Will you cut into my basement floor?

We keep the cut as narrow as possible and clean up debris before leaving the site.

How long does basement waterproofing take?

Most residential interior drain tile and sump installations finish in one to three days depending on basement size.

Do I need a sump pump if I'm just sealing a crack?

Not always — an isolated, non-leaking crack can sometimes be handled with injection alone.

Is basement waterproofing covered by insurance?

Coverage depends on your policy and the cause of the water intrusion — we can document conditions for a claim, but approval is up to your insurer.

Do you offer a warranty on basement waterproofing work?

Warranty terms are often transferable if you sell the property later.

Service Coverage

Where Our Basement Waterproofing Crews Work in Montgomery, MI

We install interior drain tile and sump systems throughout Montgomery and the surrounding Montgomery, MI service area, including the zip codes listed below.

Reliable Basement Waterproofing contractor in Montgomery, MI by SGP Waterproofing
Affordable Basement Waterproofing solutions in Montgomery, MI
Trusted Basement Waterproofing service in Montgomery, MI - SGP Waterproofing

Zip codes we serve in Montgomery, MI: 49255

Montgomery, MI's Basement Waterproofing Crew Is One Call Away

One call gets you a licensed specialist, a written quote, and a same-day time window.

Call +1-866-476-1348

Our Services in Montgomery, MI

Offering top quality Basement Waterproofing services in Montgomery, MI. Certified, licensed, and available 24/7.

Zip Codes in Montgomery, MI that we also serve: 49255

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