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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 Holmdel
Crawl Space Well Sealed with Install of Turtl in Holmdel

Crawl Space Well Sealed with Install of Turtl in Holmdel

Before After
Crawl Space Well Sealed with Install of Turtl in Holmdel Crawl Space Well Sealed with Install of Turtl in Holmdel

The access well at this Holmdel home was collecting water and debris causing humidity in the crawl space. Quality 1st Basement Systems installed The Turtl to seal off the crawl space and keep moisture and humidity out of the crawl space! The Turtl access well is made from rigid plastic meaning it will never rot or corrode and will last for the lifetime of this home.

Wet Basement Repair in Holmdel, NJ

Wet Basement Repair in Holmdel, NJ

Before After
Wet Basement Repair in Holmdel, NJ Wet Basement Repair in Holmdel, NJ

The owners of this Holmdel, NJ basement had a leaking basement for many years. Quality 1st Basement Systems inspected the basement and noticed evidence of water penetration through the walls and floor. A TripleSafe Sump Pump which has a battery backup was installed in the basement to stop it from flooding. CleanSpace Basement Wall Vapor Barrier was installed on the walls to keep water vapor out of the basement. The basement is now dry all of the time.

Basement Waterproofing in Holmdel, NJ

Basement Waterproofing in Holmdel, NJ

Before After
Basement Waterproofing in Holmdel, NJ Basement Waterproofing in Holmdel, NJ

This Holmdel, NJ home had water leaking into the basement through the cinderblock walls. Quality 1st Basement Systems installed a CleanSpace wall vapor barrier along the leaking basement walls to prevent the water from coming into the basement. The homeowners are now completely satisfied with their basement environment!

Company Awards
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]
Best Places to Work 2017
Quality 1st Basement Systems is proud to have been named one of the 2017 Best Places to Work! Thanks to... [Read more]
More Awards

Basement Finishing, Basement Waterproofing, Crawl Space Services, and Foundation Repair in Holmdel, NJ

The installation team comprised of one guy who was friendly and professional....
Happy Customers Surrounding Holmdel, NJ
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Reviews From Holmdel
Testimonials From Holmdel
Set me up well, explained all.
Testimonial by Edward B. from Holmdel, NJ
rockstar company, rockstar install team, and rockstar service...what else can I say.
Testimonial by Seth G. from Holmdel, NJ

Holmdel's Basement, Crawl Space & Foundation Contractor

For over 25 years, Quality 1st Basement Systems has been the trusted basement & foundation company of Holmdel. 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
You Receive:
  • Permanently Dry Basement
  • Clean Protected Crawlspace
  • Protection against Mold
  • Improved Home Value

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
  • I-Beam Wall Braces
  • 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. 

Services we offer in Holmdel:

  • 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.
  • 25-year warranty on crawl space encapsulation systems.
  • Financing Available
  • FREE written estimates and inspections, and fast installation
Case Studies From Holmdel
Quality 1st Basement Systems was contacted by a homeowner in Holmdel, NJ about a waterproofing concern. The homeowner discovered water seeping into...
A homeowner in Holmdel, NJ was looking to finish their basement to add extra space for their family to enjoy. They contacted Quality 1st Basements...
A chimney seperating from your homes foundation is a sign that you have foundation issues. When the soil underneath your homes foundation becomes too...
Job Stories From Holmdel, NJ
Crawl Space Repair in Holmdel, NJ

A homeowner in Holmdel, NJ noticed a musty smell coming from their crawl space, indicating there was an issue. They contacted Quality 1st Basement Systems and told them about the situation. Afterward, an appointment was scheduled for our System Design Specialist, Joe H., to inspect the home. Once he arrived at the home, on time, Joe inspected the crawl space. 

During his inspection, Joe discovered the crawl space was humid and damp, causing signs of mold growth and dust mites. This was the cause of the musty smells lurking in the home. Joe presented this to the homeowner and recommended their crawl space be encapsulated to prevent the issues from getting worse. To do this, Joe recommended our CleanSpace Moisture Barrier that prevents humidity and dampness from passing through the crawl space. CleanSpace also transforms the crawl space from the dark and wet area into a dry and clean space. 

Since the installation, the homeowner has not had any other issues. They are happy to have their CleanSpace Barrier installed, and have been completely satisfied with our services. 

Crawl Space Sealed in Holmdel, NJ

A homeowner in Holmdel, New Jersey noticed water coming into their crawl space through the walls and floor. This occurs because the soil around the foundation is poorly compacted. Over time, this soil gets saturated and creates hydrostatic pressure, which pushes water and moisture through the walls and floors. Moisture can also get into the crawl space air because of the soil in a crawl space. This can have many negative effects such as pests, aggravated allergies, musty smells, and mold growth. 

Looking for a solution, the homeowner contacted Quality 1st Basement Systems and our System Design Specialist, Joe Hubbard, was able to inspect their home and help them. Upon his inspection at the site, Joe noticed the dampness in the crawl space, and also made a point that the crawl space is not sealed from the earth, so he suggested an encapsulation.

Our foreman installed the CleanSpace Vapor Barrier System which is thick and durable like a pool liner and seals the crawl space from the earth. This system does not require heavy equipment and can be installed within a day. The process is done by removing any debris in the crawl space and leveling uneven surfaces and fastening the liner with drilled spikes. CleanSpace will protect the crawl space from water and moisture while having a bright and fresh appearance.

When the job was complete, the homeowner was pleased with the outcome. They had peace of mind knowing that their crawl space is now healthy and is able to hold storage without any damage.

Crawl Space Sealed in Holmdel, NJ - Photo 1
Turtl Saves Holmdel Crawl Space

A Holmdel homeowner had a crawl space that filled with water and debris due to a below ground door that was not properly sealed. The build up of water was causing humidity in the crawl space. Excess water and humidity in this crawl space caused this homeowner to see mold symptoms. The humidity in the space was creating a breeding ground for dust mites, which posed an allergy risk for the residents. 

Quality 1st Basement Systems installed the Turtl, which is a plastic crawl space door and access well. Due to its durable plastic material, the Turtl will never rot or deteriorate; it will last as long as the home will. The tight fitting Turtl does not allow for humidity to seep into crawl spaces, thus preventing the moisture necessary for mold to grow. The homeowner chose the green color option to match her exterior and was very happy with both the look and functionality of the Turtl.

Work Requests From Holmdel, NJ
Project Location: Holmdel, NJ
I get water in my basement.
Project Location: Holmdel, NJ
Water intrusion through cinderblock basement foundation... had a flood with a big storm... French drain now full of debris too
Project Location: Holmdel, NJ
I would like to have a permanent dehumidifier installed in our basement. We currently use a stand alone unit that is noisy and needs to be emptied manually.
Project Location: Holmdel, NJ
Looking to refinish basement and also provide an egress door or window, want to discuss
Project Location: Holmdel, NJ
Water drainage problem
Project Location: Holmdel, NJ
Purchasing bank owned property with flooding issue, visible cracks in basement
Project Location: Holmdel, NJ
Finished basement was recently torn down and treated for mold. Need to correct water issues first and then need help with design and rebuild.
Project Location: Holmdel, NJ
Water intrusion into basement of townhome
Project Location: Holmdel, NJ
Walkway leading front door step sinking and. Walkway leading to pool is separating.. also areas on walkway keep separating from the Belgium block edges
Project Location: Holmdel, NJ
Water seeps on the floor in the basement, need to check the basement / foundation wall and install Sump pump and French Drain. sealed the cracks if any and wash & waterproof.
Project Location: Holmdel, NJ
Part of basement gets wet after rain.
Project Location: Holmdel, NJ
The floor is damp in some areas
Project Location: Holmdel, NJ
To stop water leakings in my full basement.
Project Location: Holmdel, NJ
I am buying a house. In our regular home inspection, we found some cracks on the floor and above few doors. I want to now get a structural inspection done by a licensed engineer.
Project Location: Holmdel, NJ
Would like a price for leveling patio (concrete) and applying an overlay.
Project Location: Holmdel, NJ
Looking to install a sump in the basement.
Project Location: Holmdel, NJ
Water im basement
Project Location: Holmdel, NJ
Issue with sump pump
Project Location: Holmdel, NJ
Waterproofing, egress window, finishing
Project Location: Holmdel, NJ
Crawl space vapor barrier

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