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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

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
Happy Customers Surrounding Middletown, DE
Testimonials
Reviews

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Reviews From Middletown
Testimonials From Middletown
He was wonderful to work with. Punctual, knowledgeable, friendly.
Testimonial by Susan C. from Middletown, DE
Everything went well! We are satisfied with all the work that we have had done with your company!
Testimonial by Carmen B. from Middletown, DE

Quality 1st Basement Systems serving Middletown, DE

The team has done a wonderful job for water treatment in our basement. Now we feel very confident that we...

Middletown's Basement, Crawl Space & Foundation Contractor

For over 25 years, Quality 1st Basement Systems has been the trusted basement & foundation company of Middletown. Our high quality work and exclusive access to over 28 patented products set us apart in the home improvement industry. When working on basements, crawl spaces and foundations we are the safe choice for your home.

Basement Waterproofing & Crawl Space Repair

Basements and crawl spaces consistently have issues with water, mold and rot. To prevent these problems from occurring in the future we install a patented interior drainage system. Water and moisture that enters the basement is captured, controlled and safely removed via the basement drain before you ever notice it. The drainage system also works as part of crawl space encapsulation. 

We Provide:
  • Basement Waterproofing
  • Crawl Space Encapsulation
  • Exclusive, Patented Products
  • Humidity Control
  • Egress Windows
You Receive:
  • Permanently Dry Basement
  • Clean Protected Crawlspace
  • Protection against Mold
  • Improved Home Value
  • Less Leaks & Better Energy Efficiency

We also fix basement leaks with permanent basement leak repair. With our system in place there is no need to fear basement flooding. We want your basement to be safe for years so our work comes with a transferable lifetime dry-basement warranty. 

Foundation Repair & Concrete Leveling

Whatever the issue we are the trusted foundation repair contractor. Our foundation repair experts will visit your home, identify the issue and recommend the right solution. We provide permanent foundation repairs using non-invasive methods. There is no need to tear up your entire yard to fix the foundation.

Repairs for:
  • Wall Cracks
  • Bowing Walls
  • Uneven Floors
  • Settling Foundations
  • Uneven Concrete Slabs       
We Use: 
  • Wall Anchors
  • EverBrace® Wall Repair System
  • Foundation & Slab Piers
  • Crawl Space Jack Posts
  • PolyLEVEL 

Along with general foundation problems we also fix sunken concrete slabs using PolyLEVEL. PolyLEVEL is an expansive polyurethane foam that fills in the gaps beneath the sunken concrete and lifts it back up to a level position. It also does not erode or wash away. If you are looking for the right foundation repair company, you found it. Let's get started. 

Gutter Installation & Gutter Guards in Middletown, DE

If your gutters clog regularly, consider getting a new gutter system installed by Quality 1st Basement Systems. We offer seamless gutters, gutter guards, and replacement gutter systems that are guaranteed to never clog or pull away from your home. Schedule your free estimate on any of our gutter services in Middletown and nearby!

Quality 1st Basement Systems is proud to offer Gutter Shutter, a superior gutter system designed to last for years. Having an effective gutter system in place will safely guide water away from your home and prevent potential damage to your foundation, erosion of soil, roof leaks, and more.

Gutter Shutter Features:

  • Guaranteed to never clog, sag, or pull away from your home
  • Eliminates the need for homeowners to climb dangerous ladders to clean out their gutters
  • Constructed with premium-grade aluminum that won't flex under heavy loads
  • Wide mouth outlets, double-the-size downspouts, and more effective gutter extensions
  • 6" gutter size that carries 20% more water than standard 5" gutters
  • Exclusive high-back design with gutter trough to prevent water from entering behind your gutters
  • Available in a variety of colors to complement your home

Ready to replace your damaged, leaky gutters? We offer all-in-one gutter systems, downspouts, downspout extensions, and more to keep your home protected. Give Quality 1st Basement Systems a call at 1-732-697-0557 or fill out the provided form to schedule your free gutter installation quote! We proudly serve homeowners in Middletown, DE and the surrounding areas.

Services we offer in Middletown:

  • Wet/flooded basement waterproofing solutions.
  • Lifetime warranty on all perimeter waterproofing systems.
  • Foundation and structural repair solutions.
  • 25-year warranty against manufacturing defects on foundation products.
  • Crawl space sealing with CleanSpace vapor barrier.
  • Guaranteed, patented gutter products
  • 25-year warranty on crawl space encapsulation systems.
  • Financing Available
  • FREE written estimates and inspections, and fast installation
Case Studies From Middletown
Addressing
Over time, a homeowner in Middletown, DE, began noticing increasing dampness and worrisome structural issues in their basement. The moisture was...
Job Stories From Middletown, DE
Finishing A Basement In Middletown, DE

A homeowner in Middletown, DE, had long been dealing with an underutilized and damp basement that was preventing them from fully enjoying the space. After years of neglect, they decided it was time to invest in professionally restoring and finishing the basement to both enhance its functionality and increase the overall value of their home. Understanding the importance of long-term solutions, they reached out to Quality 1st to get expert advice on how to best address the moisture issues and transform their basement into a beautiful, livable space.

After a thorough inspection, our team designed a comprehensive solution tailored to the homeowner’s needs. We began by installing our patented EverLast Wall Panels, which provide a moisture-resistant barrier that prevents mold and mildew growth while protecting the basement walls from water damage. These panels are designed to be durable, non-organic, and resistant to wear and tear, ensuring the space remains in top condition for years. Not only do EverLast Wall Panels offer protection, but they also enhance the overall aesthetic of the basement, providing a sleek, finished look that makes the space feel bright and welcoming.

Next, we installed our ThermalDry Carpeted Floor Tiles, a perfect solution for creating a comfortable, dry, and insulated basement environment. These tiles are waterproof and designed to resist mold and water damage, providing long-term durability. The ThermalDry system helps regulate the temperature of the basement, making it warmer in the winter and cooler in the summer, while the carpeted finish adds a cozy, soft touch underfoot. This combination of moisture protection and insulation significantly improves the comfort and livability of the basement, turning it into a space the homeowner could enjoy year-round.

The final result was nothing short of transformative. The once damp, unused basement was now a dry, inviting, and functional space that added valuable square footage to the home. With the combination of EverLast Wall Panels and ThermalDry Carpeted Floor Tiles, the homeowner now had a beautifully finished basement that not only increased the home's market value but also provided a comfortable and practical area for years to come!

Finishing A Basement In Middletown, DE - Photo 1
Resolving Seepage Concerns In Middletown, DE Basement

This Middletown, DE, homeowner began to notice increasing dampness and unsettling structural issues in their basement. Over time, the space became a growing concern, as water seepage, likely caused by heavy rainfall, began to compromise the basement’s integrity. These conditions not only threatened the condition of the basement but also the overall health of the home. The homeowner realized they needed professional help to address the ongoing water issues and prevent further damage.

Upon contacting Quality 1st, our team quickly responded to the situation and conducted a thorough inspection of the basement. After assessing the water damage and understanding the homeowner's specific concerns, we developed a comprehensive waterproofing solution tailored to their needs. This included a combination of our advanced products designed to work together to prevent water from entering the basement and address the root cause of the moisture issues.

The solution began with the installation of our patented WaterGuard Drainage System, a key element that effectively captures and directs water away from the basement’s foundation. To further protect the home, we added our TrenchDrain System, which manages surface water that could otherwise flow into the basement. A SuperSump Premier Sump Pump was installed to ensure the efficient removal of any water that enters the system, providing powerful, reliable drainage. To create a barrier against moisture on the walls, our CleanSpace Wall Panels were installed, offering both protection and a clean, finished look. Finally, we included our IceGuard Discharge Line System, which prevents freezing and clogs during winter, ensuring the system works year-round without interruption.

The results were immediate and impressive. The homeowner noticed a significant improvement as the basement was transformed into a dry, healthy, and inviting space. With our waterproofing system in place, they gained total peace of mind, knowing their home was protected from water damage, and they could enjoy a dry, safe basement no matter the weather!

Resolving Seepage Concerns In Middletown, DE Basement - Photo 1
Basement Waterproofing Solution in Middletown, DE

Recently, a homeowner in Middletown, DE found themselves facing a troublesome issue - unwanted water finding its way into their basement. This problem wasn't new to them; in the 15 years they'd lived in their home, it had happened before, though infrequently. The latest incident occurred after an intense rainstorm, leading to water seepage in two different spots in their basement. The previous incident back in 2020 had water infiltrating through the basement stairwell. Understandably eager to find a permanent solution, they reached out to us at Basement Systems. After contacting our friendly Customer Care team, a scheduled visit was set for our System Design Specialist to inspect their basement. Upon inspection, it was clear that our WaterGuard drainage system and the CleanSpace wall system would provide the waterproofing and protection their basement needed. These products work together excellently; WaterGuard acts as an interior perimeter drainage system, while CleanSpace encapsulates the area, providing an additional barrier against moisture and water. Our experienced production team then took the stage, installing these solutions with the precision and attention to detail our clients have come to expect from us. 

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Crawl Space Repair & Basement Waterproofing Services

Quality 1st Basement Systems Gutter Guards, Crawl Space Repair & Basement Waterproofing Service Area

Foundation & Concrete Repair Services

Quality 1st Basement Systems Foundation & Concrete Repair Service Area

Basement Finishing

Quality 1st Basement Systems Basement Finishing Service Area

Gutter Services

Quality 1st Basement Systems Gutter Services Area
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