Certified by Quality 1st Basement Systems • Feb 22, 2026
Foundation ContractorConcrete ContractorBasement RemodelingPump SupplierFoundations & MasonryGutter Installation ServiceBasement Systems
Quality 1st Basement Systems is a full-service basement waterproofing, crawl space, concrete leveling, and foundation repair contractor that provides their specialty home improvement services to residential and commercial owners all throughout the Greater New Jersey & Staten Island area. Call us today for a FREE estimate!
Location
Certified by Quality 1st Basement Systems • Feb 22, 2026
Certified by Quality 1st Basement Systems • Feb 22, 2026
Reviews
4.9
1,150 reviews
5 stars
1,097
4 stars
26
3 stars2
2 stars4
1 star
21
What are people saying?
AI-generated from recent customer reviews
Professionalism
Customers consistently praised the professionalism and expertise of the technicians and crews.
Quality of Work
Many reviews highlighted the high quality of work performed, with several customers expressing satisfaction with the results of their projects.
Customer Service
The company received positive feedback for their responsive and helpful customer service, with technicians taking the time to explain processes and address concerns.
Timeliness
Numerous customers noted that the teams were punctual and completed jobs within the promised timeframes.
Mixed Experiences
While many reviews were positive, there were a few negative experiences regarding installation issues and customer dissatisfaction.
AR
ant rodriguez
6 days ago
5.0
The only reason I’m leaving this review is because of Randy. I’ve had a really tough experience with quality 1st. The salesmen Jason saw we had a lot of iron and didn’t specify the exact details of our contract and our system does not fit all of our needs at the time of him selling it to us.
We had an emergency and all our pumps failed and Randy did everything, I mean everything to walk us through every question and every possible way he could help and solved the issue and went above and beyond to get us into a very safe spot.If you ever have an emergency in NY/NJ/PA I’d highly recommend or ask for Randy to come to the call.
Thanks Randy, you’re a real one; Jason and quality 1st… i wish I was educated better before deciding to stick with them.
MC
Mary C
Feb 19, 2026
5.0
Nelson is courteous, respectful of our home, and genuinely cares about doing the job right. In a world where good service can be hard to find, he stands out as exceptional. I wouldn’t hesitate to request him again or recommend him to anyone needing reliable, top-notch service.
I highly recommend quality 1st Basement and their team.
DC
Darien Curtis
Feb 19, 2026
5.0
11/10 stars for this company. They understood the situation and addressed it with 0 back and forth just a plan to execute. The technicians, Mario and Carlos are highly professional and very efficient.
I had the waterproofing and drain system installed by quality 1st a year ago. When I initially had the install completed NYC had a code for sumps to be pumped directly into the sewage drain. I had to hire a plumber to attach the sumps into the drain line. A month ago they sent a notice and the city changed their mind; they now want gutters and sumps to be pumped to the yard (which will end up in the same drain anyways - that’s a story for another day). Juan from the service department spoke with me on the phone, we came up with a gameplan to install a diverter or a wye with a valve having a discharge line to go to the sewer and one to the front (just in case the city changes their mind again). Set up a date - Carlos and Mario showed up and executed it perfectly. They even installed the jblock on the vinyl siding to finish it off. They cleaned up their work area and sealed off any opening.
10/10
RC
Rosalind Chambers
Feb 9, 2026
1.0
Guys showed up as promised and worked for over 12 hours removing water damage in the basement. Very polite, they were able to contact someone to expedite the plumbing service for today that was set for Tuesday. Thankful for the service provided.
Well that ws a Super Bowl Sunday lie. The guys showed up to remove their equipment on Wednesday but no plumber came until Thursday. They took the flexible hose to my wet vacuum so I can't even clean up the water that is still leaking. I am feeling ripped off.
WA
William Applegate
Feb 6, 2026
5.0
Tito and his crew from Quality 1st Basement Systems worked diligently with efficiency, and expert proficiency to waterproof the basement by installing a sump pump and drainage system. They also placed a vapor barrier along the basement walls to lower humidity. Included in their solution was the installation of a heavy duty dehumidifier and airfilter for the basement. The crew was highly experienced, worked with precision and coordination with a positive and happy attitude. They were very polite and informative about the system they installed. Tito showed and explained everything about the system being installed and encouraged any and all questions by the owner.
Frequently Asked Questions About Quality 1st Basement Systems
What services does Quality 1st Basement Systems provide?
They provide basement waterproofing, crawl space repair, foundation repair, concrete lifting and leveling, basement finishing, sump pumps installation, and commercial foundation repair services.
Where is Quality 1st Basement Systems located?
Quality 1st Basement Systems is located at 359 Route 35 South, Cliffwood, NJ 07721, USA.
What are the business hours of Quality 1st Basement Systems?
They are open Monday and Tuesday from 8:00 AM to 6:00 PM, Wednesday to Friday from 8:00 AM to 5:00 PM, and closed on Saturdays and Sundays.
Does Quality 1st Basement Systems offer free estimates?
Yes, they offer free estimates for their services. You can call or visit their website to request one.
Which areas does Quality 1st Basement Systems serve?
They serve various areas including Berks County (PA), Lehigh County (PA), Sassamansville (PA), Bethlehem (PA), Easton (PA), multiple counties in New Jersey and New York such as Atlantic County (NJ), Bergen County (NJ), Middlesex County (NJ), Queens County (NY), Rockland County (NY), as well as Philadelphia (PA) and surrounding cities.
What brands are associated with Quality 1st Basement Systems?
They offer products and services under brands such as Basement Systems, CleanSpace, PolyLevel, and Raindrop.
Can I visit Quality 1st Basement Systems and then shop for groceries nearby?
Yes, Sprouts Farmers Market, an organic grocery store, is nearby and convenient to visit before or after your appointment.
What nearby dining options are there around Quality 1st Basement Systems?
Nearby dining includes Wingstop for chicken dishes, Domino's Pizza, Jersey Mike's Subs, McDonald's, Dunkin' Donuts, and Baskin-Robbins for ice cream and treats.
Are there any fitness or wellness facilities near Quality 1st Basement Systems?
Yes, LA Fitness gym and Beauty by Magda spa are located nearby for workouts and beauty treatments.
Is there a post office close to Quality 1st Basement Systems?
The United States Postal Service and a US Post Office branch are located nearby, making it convenient for mailing and shipping needs.
Brand Certified Facts from Quality 1st Basement Systems
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Certified February 22, 2026Yext Knowledge Graph
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