Quality 1st Basement Systems has been helping homeowners improve their homes for over 20 years. We have currently helped over 6,000 homeowners with All Things Basementy by designing effective solutions for their home’s needs. Whether our homeowners are interested in waterproofing a wet basement, fixing cracked foundation walls, insulating their crawl spaces, finishing their basements with mold-resistant materials, and raising concrete slabs, we can help! We’re currently the largest waterproofing company serving both residential and commercial clients in the tri-state area and are continuing to grow. As a member of the internationally renowned Basement Systems, Inc. network and Foundation Supportworks, Inc. network, we have global resources, but provide local service! The Basement Systems network thoroughly trains our employees at the Basement Systems, Inc. corporate headquarters in CT. Our hard work and dedication to our customers have earned us an A+ rating with the Better Business Bureau and several Super Service Awards from Angie’s List. We service most of New Jersey, all 5 boroughs of New York City and certain parts of Pennsylvania. Thousands of homeowners have experienced the Quality 1st Basement Systems difference. We invite you to do your homework and check out our credentials and compare. Put our experience and integrity to work protecting your investment. Our reputation exceeds all others because of our culture of WOW customer service.
Basement Waterproofing and Basement Finishing, Foundation Repair, Crawl Space Encapsulation and Insulation, Bilco door replacement, Sump pumps, Dehumidifiers, French drains, Concrete leveling, Vapor barriers for the crawl space and basement, Crawl Space Encapsulation, Insulated wall panels, Flooring, Sub floor matting, Bowing & cracked basement wall repair, Sagging floor repair, Helical & push piers, Support jacks, Humidity & mold control, Concrete leveling, Concrete Raising, Wall Stabilization
Yes
Yes
Yes
Yes
5%
Number of Stars | Image of Distribution | Number of Ratings |
---|---|---|
79% | ||
7% | ||
5% | ||
2% | ||
6% |
"Hi there, thank [Member Information Removed] for your feedback. Looking into our system we do have confirmation that your project was cancelled and [Member Information Removed] did receive [Member Information Removed] full refund as well. We do apologize we were not able to perform any work at your home. - Q1 Team"
Trade License Number
Trade License Locale
Trade License Authority
Trade License Expiration
State Contractor License Requirements
All statements concerning insurance, licenses, and bonds are informational only, and are self-reported. Since insurance, licenses and bonds can expire and can be cancelled, homeowners should always check such information for themselves. To find more licensing information for your state, visit our Find Licensing Requirements page.
*Contact business to see additional licenses.
Sunday: | Closed |
Monday: | 8:00 AM - 5:00 PM |
Tuesday: | 8:00 AM - 5:00 PM |
Wednesday: | 8:00 AM - 5:00 PM |
Thursday: | 8:00 AM - 5:00 PM |
Friday: | 8:00 AM - 5:00 PM |
Saturday: | Closed |