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Stop the Leak for Good: Basement Waterproofing in Newport, SC

We diagnose the actual water source before we quote anything — no guessing, no upsell, just a plan sized to your basement.

24/7
Emergency Dispatch
100%
Flat-Rate Quotes
1-3
Day Turnaround
Written
Warranty Included
Licensed Basement Waterproofing service in Newport, SC - SGP Waterproofing
Why Choose Us

Four Reasons Our Basement Waterproofing Clients Don't Call Anyone Else

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

We're bonded and insured for both residential and light commercial basement work across Newport, SC.

2

Same-Day Local Dispatch

Our Newport, SC 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

You get one written number before drilling starts, covering drain tile, sump basin, and discharge line.

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 Newport, SC
What We Do

What Our Basement Waterproofing Service Actually Covers

We scope every Basement Waterproofing job in person before quoting it, since two properties with the same symptom rarely need the same fix.

Basement

Interior Drain Tile

The core fix for most Newport, SC 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

The cove joint where the floor meets the foundation wall is one of the most common Newport, SC leak points, and we seal it as part of every interior system.

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

Poor window well drainage is one of the most overlooked Newport, SC basement leak sources, and it's often the cheapest fix on the list.

24/7 Emergency Basement Waterproofing experts in Newport, SC
How It Works

From Call to Resolution: How Basement Waterproofing Works in Newport, SC

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

We explain the reasoning behind the recommended system so you know exactly what you're paying for and why.

04

Installation & Warranty Walkthrough

You'll get warranty paperwork and a walkthrough of how the system works so you know what to expect going forward.

Customer Reviews

Real Basement Waterproofing Reviews From Newport, SC Property Owners

Top rated local Basement Waterproofing specialists in Newport, SC
★★★★★

"We'd patched a basement crack twice ourselves before calling. The interior drain tile system actually fixed it instead of just hiding it again."

— Newport Homeowner

★★★★★

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

— Newport Customer

★★★★★

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

— Newport Homeowner

★★★★★

"Basement had been damp for years. Drain tile and a new sump system fixed it in three days."

— Newport Customer

FAQ

Basement Waterproofing Questions We Hear Every Week

How much does interior drain tile installation cost?▼

Every Newport, SC quote is itemized in writing so you can see exactly what drives the total.

Will you cut into my basement floor?▼

Yes — interior drain tile requires cutting a channel along the slab edge, which we patch with concrete once the system is installed.

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?▼

We provide photos and moisture readings that many Newport, SC homeowners have used to support a claim.

Do you offer a warranty on basement waterproofing work?▼

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

Service Coverage

Basement Waterproofing Coverage Across Newport and Surrounding Newport, SC Communities

If your Newport address falls just outside our standard coverage zone, call anyway — we often still make the trip for basement emergencies.

Reliable Basement Waterproofing contractor in Newport, SC by SGP Waterproofing
Affordable Basement Waterproofing solutions in Newport, SC
Trusted Basement Waterproofing service in Newport, SC - SGP Waterproofing

Zip codes we serve in Newport, SC: 29732

Newport, SC'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 Newport, SC

Newport is a census-designated place in York County, South Carolina. Most of Newport is annexed into the city of Rock Hill, while parts are still located in unincorporated York County, but Newport is still considered to be a census-designated place. The census of 2010 showed the population to be 4,136. During the 2000 Census, the population was 4,033.

Zip Codes in Newport, SC that we also serve: 29732

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🟢 Techs On Duty in Newport, SC Call +1-866-476-1348