
Exterior & Envelope · Chester County
Waterproofing in West Chester, PA
Dry Basements, Permanently Serving West Chester, PA and the surrounding Chester County area, with free estimates returned in 24 hours.
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Local Waterproofing Specialists in West Chester
SMG Plastering INC provides professional waterproofing throughout West Chester, PA. Our crews work out of 830 Crum Creek Road, Media, PA 19063, so West Chester projects get an owner-supervised team that already knows the neighbourhoods, the building stock and the conditions that cause waterproofing problems here.
A wet basement is rarely one problem — it's a drainage system that stopped working. SMG Plastering INC waterproofs basements, crawlspaces and foundations across Media, Chester, Upper Darby and Delaware County using a diagnosis-first approach: we trace the water path from grading and gutters to footing drains before recommending a single product.
West Chester combines a dense historic borough with surrounding developments built during the 1990s and 2000s stucco boom — two very different sets of problems, both of which we solve daily. In the borough, our work centers on lime repointing, plaster restoration and careful painting on properties where historic character is the asset. Out in the townships, it's stucco remediation: opening walls, testing moisture, correcting flashing and rebuilding the assembly properly.
Every West Chester project begins with a free on-site assessment and a written, itemized proposal within 24 hours — covering preparation, materials, schedule and price with nothing hidden. For water, mold and storm emergencies in West Chester, PA, we answer 24/7.

Why Choose Us
Why West Chester Chooses SMG for Waterproofing
Licensed, insured and owner-supervised on every West Chester job — with clear pricing and clean, respectful crews.
- Free on-site waterproofing assessment anywhere in West Chester, PA, with an itemized proposal inside 24 hours
- Licensed, insured crews with 30+ years of Chester County experience
- Root-cause repairs — moisture sources, flashing and drainage corrected, not covered up
- Manufacturer-approved materials chosen for Chester County freeze-thaw cycles and humidity
- Clean, protected work areas and direct communication with owner Shane Mc Girr
- 24/7 emergency response across West Chester, PA
Related Services
Pairs Well With Waterproofing in West Chester
Most projects touch more than one trade. Keep it all with one licensed contractor.

Mold Remediation
Thorough inspection, safe containment-based removal and long-term moisture control for healthy indoor air.
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Water Damage and Restoration
Fast extraction, professional structural drying and full restoration back to pre-loss condition — day or night.
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Pointing Services
Restored mortar joints that protect masonry from water intrusion while preserving original character.
Learn moreOur Waterproofing Process in West Chester
- Step 1
Free Consultation
We walk the property with you, identify the root cause, and answer every question — no pressure, no charge.
- Step 2
Detailed Proposal
You receive a written, itemized proposal within 24 hours of the site visit, including materials, scope and schedule.
- Step 3
Work Begins
Our licensed crew protects the site, preps every surface properly, and keeps you updated daily as work progresses.
- Step 4
Enjoy the Result
We walk the finished job with you, clean up completely, and stand behind the workmanship long after we leave.
Gallery
Recent Waterproofing Work
A look at the preparation and finish quality our crews bring to every West Chester project.




Find Us
Serving West Chester, PA and the surrounding area
Frequently Asked Questions
Waterproofing in West Chester — Questions, Answered
Should I waterproof my basement from the inside or the outside?
Exterior waterproofing addresses water before it reaches the wall and is the most complete fix, but it requires excavation. Interior systems manage water that has already entered and are less disruptive and less expensive. We recommend based on your water source, soil and budget — not a one-size-fits-all product.
How much does basement waterproofing cost in Delaware County?
Cost varies with linear footage, wall condition, and whether excavation or a sump system is needed. Targeted crack injection is a small job; a full perimeter system is a larger investment. Your free inspection produces an itemized number with no surprises.
Will waterproofing stop my basement humidity and musty smell?
Usually, yes — when it's paired with the right dehumidification and vapor barrier. If mold has already established itself, remediation must happen first, which our team also performs.
How long does stucco remediation take on a West Chester home?
A single elevation typically takes one to two weeks; whole-house remediation often runs four to eight weeks including sheathing repairs, cure time and finish coating. Weather affects the schedule and we build that into your timeline.
Do West Chester HOAs restrict exterior colors and materials?
Many Chester County developments do. We provide product data sheets, color samples and specification documents in the format HOA architectural committees typically request, and we can wait on approval before ordering materials.
Get Started
Get a Free Waterproofing Estimate in West Chester
Tell us what you need and we'll return a detailed, itemized estimate within 24 hours. Emergency service is available 24/7.
- Office
- 830 Crum Creek Road, Media, PA 19063
- Hours
- Available 24/7 – Emergency services available day or night
Get a Free Estimate
Tell us about your project and we'll respond within 24 hours.
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