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Quality 1st Basement Systems

359 Route 35 South
Cliffwood, NJ 07721
2750 Morris Rd
Lansdale, PA 19446
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450 N. Main St.
Woodstown, NJ 08098
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Mon-Tue 8:00am-6:00pm
Wed-Fri 8:00am-5:00pm
In business since 1986

For over 30 years, Quality 1st Basement Systems has helped homeowners throughout New Jersey fix their wet basements, musty crawl spaces, unfinished basement spaces, and foundation issues. Quality 1st Basement Systems offers expert basement waterproofing, crawl space repair, foundation repair, and basement finishing to thousands of customers and are here to help when you need them most.

As an authorized Basement Systems contractor in Northern and Central New Jersey, Rockland County, New York, and Bucks and Montgomery Counties in Pennsylvania, local homeowners benefit from:

  • Over 30 years of expert waterproofing service
  • Award-winning products
  • Top-rated customer service
  • Flexible financing options for qualified borrowers
  • Free, no-obligation estimates - contact today!

Services:

  • Basement Waterproofing to help prevent basement flooding.
  • Crawl Space Encapsulation to help protect against mold, rot, and moisture problems.
  • Moisture Control for basements and crawl spaces to help prevent mold, rot, and musty odors.
  • Foundation Repair for cracks, bowing walls, uneven floors, and more.
  • Basement & Crawl Space Insulation to create a comfortable, energy-efficient space.

Products Installed:

  • Sump Pumps - Primary & Battery Backup Systems
  • Egress Windows
  • Interior Drainage Systems
  • Crawl Space Vapor Barrier & Encapsulation System
  • Energy efficient Dehumidifier
  • Waterproof, Mold-Resistant Finished Walls and Flooring
  • Basement & Crawl Space Insulation
  • Foundation Piers & Wall Anchors

Service Area:

Quality 1st Basement Systems proudly offers basement waterproofing and crawl space repair to homeowners in Northern & Central New Jersey, including Bergen County, Middlesex County, Hudson County, Somerset County, Monmouth County, and Essex County. This includes cities and towns like Newark, Jersey City, Edison, New Brunswick, Paterson, Toms River, Plainfield, and surrounding areas. Rockland County in New York and Bucks and Montgomery Counties in Pennsylvania are also serviced. Foundation repair services from Quality 1st are only offered in select areas of Northwestern New Jersey, including Warren County and Sussex County.

See before and after photos of wet basements, dirt crawl spaces, and foundations they've fixed and browse reviews and testimonials from thousands of satisfied customers below! Call today to schedule your free evaluation and estimate!

Basement Waterproofing Crawl Space Repair Foundation Repair
By Deborah M.
"The experience with your company has been wonderful. ..."
By Maria H.
By Randy W.
"they left everything spotless AWESOME job"
By Phyllis E.
Barbara
Middlesex, NJ
Barbara is one of our customers in Middlesex, NJ. She was very happy with the system we installed for her. We...
George T.
Freehold, NJ
Hurricane Irene was perfect for us, we were able to spend most of our time helping out others because our...
Patricia B.
Riverton, NJ
I've been searching for a solution to my crawl space problems for two years. Quality 1st had the best...
Quality 1st Basement Systems Before & After
  • Crawl Space Repair in Pottstown, PA
    Before
    Crawl Space Repair in Pottstown, PA
    After

    Crawl Space Repair in Pottstown, PA

    This homeowner in Pottstown, PA noticed their crawl space was damp and humid, so they contacted us for a solution. If this goes without repair, it could cause issues such as rotting wood, increased energy bills, and mold growth. We sent our System Design Specialist Javier, to provide an inspection and he suggested installing an encapsulation system. Our foreman Luis, installed our CleanSpace Vapor Barrier System, which will block out moisture and humidity from passing through the crawl space. Since the installation, the homeowner's peace of mind has been restored!
  • Crawl Space Repair Norristown, PA
    Before
    Crawl Space Repair Norristown, PA
    After

    Crawl Space Repair Norristown, PA

    A damp crawl space isn’t just inconvenient—it’s a risk to your home! A Norristown, PA homeowner noticed persistent humidity, raising concerns about mold, odors, and foundation damage. To solve this, we installed our CleanSpace Vapor Barrier System to seal out moisture. We added our TripleSafe Sump Pump System and WaterGuard French Drain Systems to handle water effectively in the basement. Together, these systems protect the home by keeping the crawl space and basement dry, healthy, and secure!
  • Crawl Space Repair in Sellersville, PA
    Before
    Crawl Space Repair in Sellersville, PA
    After

    Crawl Space Repair in Sellersville, PA

    A homeowner in Sellersville, PA noticed their crawl space was damp and humid, so they contacted Quality 1st Basement Systems for a solution. We installed our CleanSpace Vapor Barrier System to completely seal the crawl space from the outside elements. Now, the homeowner has a dry and healthy space under their home. they have peace of mind that the structure of their home is safe against mold growth and wood rot. 
  • Crawl Space Repair in Wynnewood, PA
    Before
    Crawl Space Repair in Wynnewood, PA
    After

    Crawl Space Repair in Wynnewood, PA

    A homeowner in Wynnewood, PA noticed their crawl space was damp and humid, so they contacted us for a solution. We sent our Crawl Space expert, out to perform a thorough inspection and provide this homeowner with recommendations on how to properly protect this crawl space from moisture, humidity and flooding. Quality 1st Basement Systems installed our CleanSpace Vapor Barrier System which will provide a clean and safe environment for the homeowner, keeping it dry and healthy.
Top 40 Dealer for Foundation SupportWorks of New Jersey

Top 40 Dealer for Foundation SupportWorks of New Jersey

Recognition Award from the Township of Aberdeen

Recognition Award from the Township of Aberdeen

NJ Niz Best Places to Work 2021

NJ Niz Best Places to Work 2021

Tom Petti

Tom Petti

Fleet Manager

Samantha Ruzzano

Samantha Ruzzano

Director of Marketing and Customer Care

Dan McNally

Dan McNally

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