GSL Contracting LLC

Excavation Company in Brooklyn, NY4.9 Google rating, 72 reviews32 reviews in the last 12 monthsMost recent review 2026-10-13In business since 1991 (business states)Claimed on Google

About

Searching for a local Contractor? You’ve come to the right place. GSL Contracting provides residential and commercial services in the Matawan, NJ area. We are committed to delivering exceptional service, quality workmanship and unparalleled customer satisfaction. When you need trusted Hardscape and excavation services, you need GSL Contracting.

Description written by the business.

Services

  • Excavation
  • Utility lines
  • Septic install
  • Drainage

Prices mentioned

  • $200 for unspecified (review, 2025-03-18)
  • $15000 for unspecified (review, 2024-07-02)

What reviews mention

  • knowledgeable staff 11
  • sewer line replacement 8
  • drainage 8
  • concrete work 4
  • foundation repair 3
  • patio replacement 2
  • retaining wall 2
  • fixing leaks 2
  • fence installation 2
  • meticulous crew 2

Recent reviews

Great experience from start to finish! They sealed my foundation and fixed my drainage issues including installing a sump Pump all work was done professionally and efficiently. The work was done right, and I couldn’t be happier with the results, very hard working start promptly a...

5 of 5, 2026-10-13

5 of 5, 2026-10-03

Excellent Job! Greg and the team were easy to work with, came up with creative solutions to unique drainage problems on my property dating back years before I found them. They showed up on time, communicated well and cleaned up after themselves. The work installed looks great ...

5 of 5, 2026-10-01

Thanks to GSL Contracting we have a dry basement! Greg came out and looked over our situation. Previously, we had another contractor, remove a basement window and repair the wall. Greg noticed the previous masonry repair work was poorly done. He removed the area and completely di...

5 of 5, 2026-09-29

Greg and his crew are fantastic! From the time I first reached out to Greg to the completion of the job, everything was done within a week. I needed a new pipe leading to my dry well from the house. I The work was completed quickly, professionally, and with great attention to det...

5 of 5, 2026-09-19

Hours

Mon7 am to 7 pm
Tue7 am to 7 pm
Wed7 am to 7 pm
Thu7 am to 7 pm
Fri7 am to 7 pm
SatClosed
SunClosed

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Data: Google Business Profile data via DataForSEO, pulled October 2026. Profile checked 2026-10-16.

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