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Reviews From Closter
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 Closter
Interior Concrete Raising with PolyLevel in Closter, NJ

Interior Concrete Raising with PolyLevel in Closter, NJ

Before After
Interior Concrete Raising with PolyLevel in Closter, NJ Interior Concrete Raising with PolyLevel in Closter, NJ

Quality 1st Basement Systems lifted the sinking interior slab in Closter, NJ. By injecting PolyLevel underneath the sinking concrete, the concrete was supported and raised back to a level position. The job was done quickly with minimal disruption.

Sump Pump in Closter, NJ

Sump Pump in Closter, NJ

Before After
Sump Pump in Closter, NJ Sump Pump in Closter, NJ

Having an annual sump pump maintenance is beneficial because keeps your home protected from water damage. Our service team is trained to provide a thorough cleaning and indicate if the system has any issues. Since they've had their system, this Closter, NJ home has been protected from water damage for ten years. 

Sump Pump Clean Out in Closter, NJ

Sump Pump Clean Out in Closter, NJ

Before After
Sump Pump Clean Out in Closter, NJ Sump Pump Clean Out in Closter, NJ

This homeowner in Closter, New Jersey has been a loyal customer of Quality 1st Basement Systems for ten years! Each year, our service team provides annual sump pump maintenance to ensure their system is operating at its best performance!

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

Crawl Space and Basement Waterproofing and Foundation Repair Contractor in Closter, NJ

...It has been a pleasant experience working with your company....
Happy Customers Surrounding Closter, NJ
Work Requests

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Closter's Basement, Crawl Space & Foundation Contractor

For over 25 years, Quality 1st Basement Systems has been the trusted basement & foundation company of Closter. 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 Closter, 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 Closter 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 Closter, NJ and the surrounding areas.

Services we offer in Closter:

  • 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 Closter
This homeowner in Closter, New Jersey was experiencing moisture and water seeping into their crawl space walls. This can happen because of the soil...
A property owner in Closter, New Jersey noticed that the floor in her basement was sinking. The windows were sticking and hard to open. Worse yet,...
Job Stories From Closter, NJ
Settled Stoop in Closter, NJ Stabilized with Helical Piers

Quality 1st Basements was able to help a family in need of structural support when it came to their sinking front stoop. Over the years the stoop gradually began to settle and pull away from the foundation of the home. Quality 1st sent Senior Design Specialist, Ken Peare, out to do a full inspection and design a solution. He noticed serious settlement underneath the stoop. He explained that settlement is cause by usually one of  three things: the soil below the stoop was either poorly compacted, too wet or too dry. Over time the soil could no longer hold that much weight causing the stoop to sink. 

Ken recommended Helical Piers be installed underneath the stoop to lift and stabilize. A Helical Pier is an ideal solution for permanently stabilizing regardless of the weight and structure. First, soil is removed from the area around the stoop where each Helical Pier will be installed. Using specialized hydraulic equipment, the first pier section is screwed into the ground. Additional steel sections are then added to extend the pier to the appropriate depths and capacities, and a steel foundation bracket is connected to the helical piers and attached to the foundation's footing. The weight of the home is then transferred through the Helical Piers onto the competent load-bearing soils deep below the surface. Once the stoop was lifted, the Piers are covered to be hidden from view. 

The stoop was not only lifted but stabilized to prevent future movement. The family was given peace of mind that they no longer had to worry about their stoop, and that the value in the home didn't decrease due to this settlement. 

Driveway raised by Quality 1st Basements in Closter, NJ

Quality 1st Basements received a call from a homeowner living in the Closter area of New Jersey. Customer Service Representative, Christine, was the one available to answer the call. Sam, the homeowner was experiencing four sinking slabs in his driveway. For a while he ignored the problem but with his daughter learned how to ride her bike, he wants the driveway to be leveled so her tire wouldn't get caught on the big gaps and tripping hazards the sinking slabs had caused. Her safety was very important to him and Christine understood that completely. She was able to get Sam the soonest available appointment with Concrete Repair Specialist, Tom Carrano. 

Tom met with Sam, did a full inspection of the driveway and then sat down with him and his wife to discuss a solution. Tom explained that before offering a solution, its important to understand why the concrete settles in the first place. That way they could understand why other methods they contemplated wouldn't be the best solution for their situation. The soil underneath the slab became unstable over time from either being too wet, too dry or poorly compacted. It was important to understand that its not the slab that is the issue but the soil below the slab. Tom recommended our PolyLevel System because it  is made up of high- density, lightweight, structural- grade polymers that fills that void and raises the existing slab. 

Not only were the slabs lifted with PolyLevel foam, but just 15 minutes after the installation was complete, Sam's daughter could practice on her bike in the driveway. Sam and his wife were amazed and the clean and easy installation process and how it caused no disturbance to the surrounding areas of their home! 

Waterproof Your Closter, NJ Home Today!

Heavy rain brought flooding and unwanted water to John C.’s Closter, NJ home.  He contacted Quality 1st Basement Systems for a free estimate to waterproof his basement and keep it dry all year round.  Sales rep. Bruce Kaminsky came out and identified the source of the water and recommended the installation of a TripleSafe sump pump system, WaterGuard interior basement waterproofing system, Smart Pipe Concrete, crawl space vent covers, a TrenchDrain, IceGuard, and the LawnScape outlet.        

Moises Heriberto and his team of qualified waterproofing experts installed each of these products in a short two days!  The TripleSafe sump pump offers the least amount of sump pump problems that you will ever experience as well as completely protecting your basement from flooding.  If water is entering at the seam of your basement wall and floor, the WaterGuard is the perfect solution.  This drainage channel has been specifically engineered to keep from clogging and effectively drain into your basement sump pump to keep the space dry.

John C.’s Closter basement flooding was a major issue, but after the help of Quality 1st Basement Systems he no longer has to worry.  His basement is now a dry, healthy space that can be used for anything!

TripleSafe Sump Pump Installation in Closter, NJ Home

When Ko O. realized that water was flooding his basement and the sump pump system he had was not working effectively, he called in the basement waterproofing professionals from Quality 1st Basement Systems to replace his sump pump and redirect its discharge line. 

In one short day, Victor Leon and his team installed the TripleSafe sump pump, SaniDry basement dehumidifier, IceGuard, and LawnScape.  The TripleSafe sump pump provides the ultimate protection in terms of basement waterproofing.  This system has three pumps that respond automatically to the conditions and amount of water that is entering your basement.  It works quickly and efficiently to keep water out at all times.  To keep moisture out of Ko’s basement, the SaniDry basement dehumidifier was installed.  This product is a high-capactiy, high-efficiency dehumidifier with air filtration in a single unit.

A couple weeks following the installation, Ko was noticing that soil was entering his sump pump pit.  Quality 1st Basement Systems responded immediately and quickly returned to drill new discharge lines 4-5 inches higher and raise the drain line.  At the end of the day, Ko O.’s basement and crawl space are moisture free, clean and dry, and will be for many years to come!

Eliminate Crawl Space Water in Closter, NJ

Joan B. had water entering into her basement and crawl space every time there was a heavy rain.  She searched for a solution and tried to solve it by painting the walls with Drylok.  Much to her displeasure, water still entered her crawl space- it was time for some serious help.  Quality 1st Basement Systems came in and offered Joan a solution to eliminate this problem for good. 

The major components of Joan’s waterproofing system included the installation of a SuperSump sump pump system, UltraSump, and WaterGuard interior basement waterproofing system.  In addition to those products, the IceGuard, LawnScape, and TrenchDrain were also installed.  Each one of these is essential and works together to effectively keep any basement or crawl space dry.  The SuperSump sump pump system is specifically designed to handle the amount of water that a basement collects during heavy rains.  It can pump 2220 gallons per hour at an 8-foot discharge head quietly and efficiently. 

There’s no doubt that Joan B. can now enjoy a dry, healthy basement and crawl space.  Quality 1st Basement Systems is pleased that they could solve Joan's crawl space and basement water problems in Closter, NJ once and for all! 

Work Requests From Closter, NJ
Project Location: Closter, NJ
Interested in finishing my basement and wanted to review options to ensure that it is prepped beforehand. I wish to get recommendations to ensure that it will not have future water issues.
Project Location: Closter, NJ
Good afternoon, When it rains, water is coming through the wall (stone foundation) of our basement. Please provide us with a quote to remedy this situation. Thank you. Naomi
Project Location: Closter, NJ
Raising concrete tiles around the deep side of the pool and small area on the right side. Total is about 30 linear feet
Project Location: Closter, NJ
Water in my basement !!!!
Project Location: Closter, NJ
Floor entering the backyard is sinking on one side.
Project Location: Closter, NJ
I need an egress window installed in an existing bathroom so that a bedroom can be claimed.
Project Location: Closter, NJ
We have water seeping into basement... our basement is finished. We purchased the house from a contractor new in 2017. This started this year!
Project Location: Closter, NJ
Comment: Service Crawl Space Repair Source Facebook/Instagram
Project Location: Closter, NJ
18"crawl space under back room built over dirt. We've had a strong smell for the last few weeks and suspect mold.
Project Location: Closter, NJ
Would like quote on crawspace encapsulation
Project Location: Closter, NJ
On the corner of wall in the basement, the paint fell in scales. The reason seems to be the presence of periodic moisture. I wonder if I need a sump pump or other things to prevent water seepage. This house is under contract. I need the estimate as quickly as possible. Please help me!!
Project Location: Closter, NJ
Water came up from the ground into my basement window wells into my basement
Project Location: Closter, NJ
Need to update the basement with escape windows. Please let me know roughly how much for the installation so that I can decide if I would like to get a detailed onsite quote. Thanks.
Project Location: Closter, NJ
Est. cost of replacing a 30x50 basement foundation 8' ceiling ?
Project Location: Closter, NJ
We purchased the SsniDry upright dehumidifier on June 3, 2011. Recently it does not work well. We need to repair it. Does it have warranty? Please advise me. Thank you
Project Location: Closter, NJ
Please contact me at my email to arrange a visit for free estimate. My sump pump in the basement seems not work properly, making the area wet.

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