Contact Us For
A Free Estimate!
Reviews From Downingtown
Products & Services
Mold Services
Mold Remediation
Dust Mites Control
Mold Spores
Mold Removal And Cleanup
Dry Rot & Brown Rot

Basement Repair Services & Products
WaterGuard Interior System
DryTrak Drainage Channel
TrenchDrain Drain Grate
IceGuard Discharge Line
FlexiSpan Wall Crack Repair
Polyurethane Crack Sealing
WellDuct Window Drainage
BrightWall Waterproof Panels
ThermalDry Wall Barrier
Basement To Beautiful Pre-finishing Wall Insulation Panels
Drain Tile Installation
SuperSump Pump System
TripleSafe Pumping System
UltraSump Battery Back Up
Sanidry Dehumidifier

Crawl Space Repair Services & Products
CleanSpace Encapsulation Vapor Barriers And Liners
Turtl Access Hatch
EverLast Crawl Space Doors
Sanidry Csb Dehumidifier
SmartDrain Water Drainage
SilverGlo Wall Insulation
TerraBlock Floor Insulation
SmartSump Sump Pump
Crawl-o-Sphere Crawl Space Fan
WallCap Block Wall Sealer
SmartVent Flood Vents

Foundation Repair Services & Products
Push Pier Underpinning For Settlement, Foundation Leveling, Sinking Foundation Repair
Geo-lock Wall Anchors
Geo-lock Helical Anchors
PowerBrace Bowed Wall Repair
CarbonArmor Fiber Wall Repair
SmartJack Crawl Space Support
Slab Pier Repair
PolyLevel Concrete Lifting
EZ Post Deck Repair
Shotcrete Wall Restoration

Finishing / Remodeling
Everlast Wall Panels
Insulated Wall Panels
Premier And Linen Ceiling Tiles: No-sag Warranty
Thermal Dry Floor Tiles
Millcreek Faux Wood Flooring
Sunhouse Window Wells
Everlast Window Replacement
Rockwell Egress Window

Before and After Pictures from Downingtown
Tipping retaining wall in Downington, PA fixed with GeoLock wall anchors

Tipping retaining wall in Downington, PA fixed with GeoLock wall anchors

Before After
Tipping retaining wall in Downington, PA fixed with GeoLock wall anchors Tipping retaining wall in Downington, PA fixed with GeoLock wall anchors

This heavy retaining wall in Downington, PA was bowing and tipping over, and we knew that the GeoLock Wall Anchors were the best solution for the problem. When the GeoLock system is installed, a hole is drilled into the bowing wall in predetermined intervals, depending on the number of anchors needed. One anchor plate is then attached to the interior and exterior sides of the wall, lining up with the predrilled hole, and one end of a 9-foot galvanized threaded rod is then inserted through the hole and anchor plates until the rod protrudes slightly out of the interior wall. An anchor bolt is then screwed onto that protruding end. The other end of the rod attaches to a heavy-duty earth anchor, which gets embedded into firm, stable soil away from the foundation. Once everything is in place, the anchor bolt is tightened, and the reverse pressure pulls the wall back toward its original position. At this point, the wall is stabilized and secure and no further adjustments are necessary. However, gradual tightening of the anchor bolt will continue to adjust the wall and over time, may even straighten it completely. This home in Elkton needed 10 anchors to repair the wall, and we were able to straighten it completely in one day. The GeoLock wall anchors are guaranteed for a period of 25 years.

In-Swing Egress Window Install in Downingtown, PA

In-Swing Egress Window Install in Downingtown, PA

Before After
In-Swing Egress Window Install in Downingtown, PA In-Swing Egress Window Install in Downingtown, PA

We were initially called out to this property for basement waterproofing and while our inspector was out, they requested an estimate for an Egress as well. The customer currently had a standard basement window but wanted an Egress to go in its place.

We installed a 27" x 45" In-Swing Egress Window with a 46" Metal Boman-Kemp Well and Boman Kemp Cover.

Addressing Garage Wall Cracks In Downingtown, PA

Addressing Garage Wall Cracks In Downingtown, PA

Before After
Addressing Garage Wall Cracks In Downingtown, PA Addressing Garage Wall Cracks In Downingtown, PA

Over time, the homeowner in Downingtown, PA, observed cracks and bowing in the walls of their garage, raising concerns about potential structural deterioration. After our team conducted a thorough inspection of the area, they assessed the cause of the weakened walls and determined the most effective repair solution. Our crew then installed the ultra-stabilizing PowerBrace Wall Repair System, successfully restoring the bowing and cracked wall to its original straightened position. The garage wall is now fully reinforced, providing the homeowner with complete peace of mind.  

System Design Specialist: Anthony White  

Foreman: Ian

Company Awards
NJ Niz Best Places to Work 2021
Quality 1st Basement Systems is proud to have been named one of the 2021 Best Places to Work by NJ... [Read more]
NJ Biz Best Places To Work 2019
Quality 1st Basements is proud to have been named one of the 2019 Best Places to Work by NJ Biz!... [Read more]
2017 Angie's List Super Service Award
Quality 1st Basements Earns Esteemed 2017 Angie’s List Super Service Award Award reflects company’s consistently high level of customer service Cliffwood,... [Read more]
More Awards

Reliable Basement Finishing & Waterproofing Company in Downingtown, PA

Happy Customers Surrounding Downingtown, PA
Testimonials
Reviews
Work Requests

Click the icons to see what our customers had to say.

I am very pleased with the job....

Downingtown Basement Waterproofing Contractor

Quality 1st Basement Systems is the local, family owned contractor in Downingtown for waterproofing, finishing, and crawl space repair. With over 75 years combined experience and a full-time, professional staff we are ready to serve you and improve your home. 

Basement Waterproofing & Crawl Space Repair in Downingtown

Flooding, water seepage or even high humidity can quickly result in mold growth and water damage in your basement or crawl space. We prevent this from happening by installing an interior drainage system in the basement that is connected to a high volume sump pump. Any water that makes it to the basement is collected and pumped out of the home without you even noticing. 

Just like the basement, in the crawl space we similarly place a sump pump system and dehumidifier to prevent water issues. The entire area is encapsulated with vapor barrier to prevent mold growth. Our crawl space system comes with a 25-year warranty. 

We Provide:
  • Basement Waterproofing
  • Crawl Space Encapsulation
  • Exclusive, Patented Products
  • Humidity Control
  • Structural Repair
  • Basement Egress Windows
You Receive:
  • Permanently Dry Basement
  • Clean Protected Crawlspace
  • Protection against Mold
  • Improved Home Value

If the walls of the basement or bowing inwards we install wall anchors or braces to straighten the walls. If the floor above the crawl space is sagging we install SmartJack support jacks to raise the floor back to a level position. Our Downingtown waterproofing systems come with lifetime warranties. 

Basement Finishing & Remodeling in Downingtown, PA

Waterproofing your basement prevents outside water from coming in but what if a pipe bursts or the water heater leaks inside the home. A newly finished basement done by your average contractor will mold and rot if there is an internal leak. You'll have to tear out your new basement! We fix this issue.

Our Products Include :
  • Waterproof, washable, insulated walls           
  • Mold-Resistant, No-Sag suspended ceiling
  • Modular carpet, tile & faux wood flooring
  • Basement egress windows

  • Energy-efficient, double-paned basement windows
  • Attractive Sunhouse basement window wells
  • French, bifold, louvre & six-paneled steel doors

Unlike the average Downingtown contractor we use completely inorganic, waterproof materials. Even if the basement floods your walls and floors will not be damaged by the water. These waterproof products are patented and are built to create an attractive finished basement that lasts a lifetime.

Downingtown, PA Go-To Foundation Repair Contractor

At Quality 1st Basement Systems, we understand the importance of a strong, structurally sound foundation. If your floors are uneven or your walls are buckling, you may have a serious foundation issue on your hands. Fortunately, we have tried and proven solutions for any and all of your foundation repair needs, including the following:

  • Foundation pier systems to counteract foundation problems and stabilize your home.
  • Foundation wall repair to fix cracks in foundation walls and buckling walls.
  • Crawl space support posts to level your floors by stabilizing sagging crawl space joists.
  • Spray concrete to fill gaps and repair deteriorating foundation walls.

Say goodbye to tilted chimneys and bowing foundation walls when you entrust Quality 1st Basement Systems with your foundation repair! Get in touch with us today at 1-732-800-5501 or complete the provided form to schedule a free estimate in Downingtown, PA and nearby.

Job Stories From Downingtown, PA
Wet Basement in Downingtown, PA

Recently, we faced a challenging situation in Downingtown, PA, when a homeowner reached out to us with concerns about their home's basement. They had been noticing signs of water damage and knew it was time to take action. Understanding the stress and complications that come with water in a basement, they were looking for a reliable sump pump solution to protect their home and bring peace of mind. Thankfully, they found us at Quality 1st. After the initial contact, our dedicated Customer Care team arranged for a home inspection to understand the problem better. 

Damp Crawl Space in Downingtown, PA

Beneath this Downingtown, PA home, the crawl space had become a damp and musty environment that was threatening the home's health. Frequent water intrusions that were left to sit in the space resulted in an unpleasant state that was worsening with time. For crawl spaces unprotected and exposed to leaking water, it is important to consider a waterproofing system to keep the space safe. Quality 1st offers products like our CleanSpace Vapor Barrier to encapsulate damp crawl spaces and protect them from water intrusion. For a free estimate, contact us today to help waterproof your crawl space and restore the health of your home!

Damp Crawl Space in Downingtown, PA - Photo 1
Concrete Repair and Leveling in Downingtown, PA

Recently at Quality 1st, we tackled a challenging situation for a homeowner in Downingtown, PA, whose basement had become a cause for concern. The slab foundation was noticeably sinking on one side, throwing off the room's balance and aesthetic appeal and hinting at potential long-term damage if left unaddressed. A System Design Specialist from our Sales Team then took a detailed look around, identifying the sinking slab's specifics and considering the best possible solution for a fix that would not only be effective but also stand the test of time. Our solution is NexusPro, known for its strength and versatility in sealing concrete cracks and joints. 

Crawl Space Foundation Repair in Downingtown, PA

A homeowner in Downingtown, PA, noticed their floors beginning to slope each day -- a sign that sparked worry about the stability of their home. Our Customer Care team quickly arranged for a System Design Specialist to visit the home and inspect the situation firsthand. Upon inspection, it became clear the crawl space's conditions contributed to the sagging floors, and solution was needed fast. Our expert recommended the SmartJack system - a proven, reliable method for correcting and supporting sloping floors. 

Crawl Space Waterproofing System in Downingtown, PA

Recently, we tackled a particularly challenging basement waterproofing job for a concerned homeowner in Downingtown, PA. They reached out to us regarding persistent water issues in their concrete crawl space which not only posed a potential threat to the structural integrity of their home but also created a moist environment that could lead to mold and unhealthy living conditions. Our System Design Specialist visited the property, carefully inspecting the crawl space to understand the root of the problem. It was determined that a combination of our best products—WaterGuard for efficient interior drainage, SuperSump to promptly remove collected water, IceGuard to prevent discharge line freezing, and CleanSpace for encapsulation—would provide a permanent solution to their water woes.

Work Requests From Downingtown, PA
Project Location: Downingtown, PA
I am looking to get an estimate on waterproofing and finishing the basement.
Project Location: Downingtown, PA
Water leaking in basement.

our service area

Service Area
Free Quote