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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

Before and After Pictures from Hazlet
Hazlet Crawl Space Repaired

Hazlet Crawl Space Repaired

Before After
Hazlet Crawl Space Repaired Hazlet Crawl Space Repaired

This Hazlet homeowner purchased a new home and was getting high humidity readings from the crawl space. Quality 1st Basement Systems noted that the previous homeowners had attempted to have their general contractor waterproof the crawl space, but his method was clearly failing. The installation team installed CleanSpace wall liners to seal off the crawl space from outside moisture. We also installed a sump pump to drain the water out of the crawl space keeping the area clean and dry for good!

Sagging Crawl Space Beam Supported in Hazlet, NJ

Sagging Crawl Space Beam Supported in Hazlet, NJ

Before After
Sagging Crawl Space Beam Supported in Hazlet, NJ Sagging Crawl Space Beam Supported in Hazlet, NJ

This Hazlet, NJ crawl space had a sagging beam so Quality 1st Basement Systems restored it with a SmartJack support system. Now the floor above is level!

Pool Patio Fixed in Hazlet, NJ

Pool Patio Fixed in Hazlet, NJ

Before After
Pool Patio Fixed in Hazlet, NJ Pool Patio Fixed in Hazlet, NJ

This homeowner in Hazlet, NJ had sinking slabs around his pool. Quality 1st Basement Systems raised the concrete by injecting PolyLevel underneath it. PolyLevel is an expandable, waterproof foam that supports concrete and lifts it into a level position. It is a more cost effective solution than mudjacking and is long lasting. It is important to keep the concrete around pools safe from tripping hazards and ready for summer.

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

Hazlet Waterproofing, Foundation Repair & Crawl Space Insulation Company

My salesman was respectful + thorough....
Happy Customers Surrounding Hazlet, NJ
Work Requests

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Reviews From Hazlet
Testimonials From Hazlet
It is rock solid with no problems at all.
Testimonial by Frank G. from Hazlet, NJ
Just wanted to thank you for the wonderful service, So far everything is in working order.
Testimonial by Don F. from Hazlet, NJ
I plan on requesting Collin for my next appointment. He is an excellent worker.
Testimonial by Frank G. from Hazlet, NJ

Hazlet's Basement Waterproofing, Crawl Space Encapsulation & Foundation Repair Company

For over 25 years, Quality 1st Basement Systems has been the trusted basement waterproofing, crawl space encapsulation, basement finishing, gutter installation, and foundation repair company of Hazlet. Our high-quality work and exclusive access to 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.

Beautiful basement finishing system in Monmouth County

After waterproofing your basement, consider extending the living space of your home with our moisture-proof basement remodeling system. Unlike other remodeling products, we provide solutions specifically designed to withstand moisture, humidity, and other problems commonly associated with the basement. This means your basement remodeling system will stay durable and stunning and won't degrade like wood, drywall, and other organic materials that can attract mold, rot, and mildew.

Our basement remodeling services:

  • Finished Basement Flooring
  • Floor Matting
  • Insulated Wall Paneling
  • Wall Panels
  • Ceiling Tiles
  • Molding & Trim
  • Egress Windows
  • Free Consultations & Estimates
  • Financing Options
  • And More!

Whether you want to design a new entertainment area for guests, a playroom for the family, or an in-law suite for the family, we can bring these ideas to life and more! Get a free design consultation and service estimate to learn more. We serve Hazlet and nearby areas throughout Monmouth County.

Gutter Installation & Gutter Guards in Hazlet, NJ

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 Hazlet 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 1-844-268-0860 or fill out the provided form to schedule your free gutter installation quote! We proudly serve homeowners in Hazlet, NJ and the surrounding areas.

Services we offer in Hazlet:

  • 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
Job Stories From Hazlet, NJ
Concrete Sidewalk Repair in Hazlet, NJ

A sidewalk should provide safety, not tripping hazards and injuries! This homeowner in Hazlet, New Jersey noticed their concrete sidewalk was sinking and becoming unlevel. This can happen when concrete is poured over poorly backfilled soil. Over time, this soil settles and creates voids underneath the concrete. If this goes without repair, someone could trip and injure themselves.

The homeowner searched online for solutions and came across Quality 1st Basement Systems. They gave us a call and our customer care representative booked them an appointment with our System Design Specialist, Joseph DelVecchio. Joseph provided a thorough inspection and suggested they use polyurethane foam to lift and level the concrete.

A few days later, our foreman Juan arrived at the home and began the process of using our PolyLevel Injections. This is done by drilling small, penny-sized holes into the concrete and injecting the foam into the voids underneath the slab. This process is repeated until the concrete is brought to a raised position. 

When the job was complete after 20 minutes, the homeowner was satisfied with the results. They were able to safely walk on their sidewalk without the concern of tripping hazards! 

Damp Crawl Space Repair in Hazlet, NJ

This homeowner in Hazlet, New Jersey noticed their crawl space was developing musty smells and moisture. A crawl space is supposed to be dry and healthy, not damp and smelly. This can happen when the crawl space is not sealed off from the earth's elements. The dirt and soil in the crawl space become saturated and the water vapor begins to rise into the air.

The homeowner made a call to Quality 1st Basement Systems and our customer care representative booked them an appointment with our system design specialist who provided a thorough inspection. They suggested the homeowners encapsulate the crawl space to separate it from the earth's elements.

A few days later, our foreman arrived at the home and began the process of encapsulating the space. He started by removing any dirt and debris, leveling uneven surfaces, and carefully fitting our CleanSpace Vapor Barrier System in the crawl space. He secures the CleanSpace in place with drilled-in spike and fasteners. CleanSpace is mold-proof and waterproof and is thick and durable like a pool liner. Not only will this system provide protection against water and moisture, but it will also provide the homeowner with usable storage space!

When the job was complete, the homeowner was satisfied with the results. Not only do they have peace of mind, but they have a usable space for storage!

Work Requests From Hazlet, NJ
Project Location: Hazlet, NJ
Discovered a crack in the foundation in the basement, likely due to the earthquake.
Project Location: Hazlet, NJ
Possible foundation issue
Project Location: Hazlet, NJ
So. much. water. and it all comes in no where near the sump.
Project Location: Hazlet, NJ
Water coming into Downstairs bathroom when it rains, I believe through the foundation.
Project Location: Hazlet, NJ
Looking to get a quote to waterproof my basement before finishing it.
Project Location: Hazlet, NJ
We have a large crack close to the corner of our house and existing cracks on our front stairs have gotten considerably larger. Want to make sure there isn't a larger problem that needs to be addressed before it gets worse.
Project Location: Hazlet, NJ
Hardware floor water damage in laundry room, thought might be pipe leak at first but the crawl space has damp wall and some vegetation grew through drywall.
Project Location: Hazlet, NJ
We recently purchased this house and our inspector stated that the foundation cracks are just concrete surface cracks and do not go through the masonry block. We would like to get someone out to confirm this and suggest a repair if needed.
Project Location: Hazlet, NJ
Wet dirt in the crawlspace.
Project Location: Hazlet, NJ
I am getting a small amount of water in the back of my basement every time there is a heavy rain. I have a sump pump that works but the water comes in from the back wall and does not make it to the sump pump.
Project Location: Hazlet, NJ
I am buying my first home, I currently live at the house as it is my now deceased grandparents. The basement floods and cinder blocks chip and crumble.
Project Location: Hazlet, NJ
Water in the basement
Project Location: Hazlet, NJ
Bowing basement wall and water in basement.
Project Location: Hazlet, NJ
Need foundation crack fill/repair. Found on CO. Need fix before house can be sold.
Project Location: Hazlet, NJ
Need estimate to raise one section of sidewalk
Project Location: Hazlet, NJ
Concrete around the back part of my pool is slated backwards. Uneven.
Project Location: Hazlet, NJ
Front walkway needs to be leveled to rectify a tripping hazard
Project Location: Hazlet, NJ
We get water in the basement after it rains. Would love a dry basement but we are on a budget.
Project Location: Hazlet, NJ
Project Location: Hazlet, NJ
Large crack found in foundation wall in basement. Previous owners seemed to have patched it, but this led to water seepage elsewhere. Upon removing patch water has continuously trickled out. Thankfully, it is positioned above a french drain.

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