Excavation & Underground Utilities in Washington Township, NJ
JWSR LLC is a local, licensed and insured excavation and utility contractor working in Washington Township and across Bergen County. Washington Township sits about 29 miles east of our Hamburg yard, roughly 45 minutes out, so we can get a crew and the right machine there without a long wait.
JWSR LLC is a licensed and insured excavation and utility contractor based in Hamburg, New Jersey, about 29 miles from Washington Township, working across Bergen County. Essentially all of Washington Township's land area sits inside a public water delivery area, served by Veolia Water NJ Hackensack. About 98.4% of the town is inside a sewer service area, the largest run by Bergen County UA. We do the underground work either situation calls for: water and sewer service lines, septic, storm drainage, excavation and restoration. Call 862-268-2510 for a free on-site estimate.
Which Washington? There are four of them
New Jersey has four municipalities called Washington inside our service area. They are separate governments with their own ordinances and their own permit desks, which is what matters before anybody digs. This page is Washington Township, Bergen County, 29 miles east of our Hamburg yard. If that is not the one you meant:
- Washington Township in Morris County, the township
- Washington Borough in Warren County, the borough
- Washington Township in Warren County, the township
Replacing aging driveways and walls in Washington Township
Washington Township is a long-established community, and in older neighborhoods the driveways, retaining walls, and drainage that went in decades ago are wearing out. A big part of what we do here is tearing out cracked, failing work and rebuilding it to last, often on tight lots where access takes real care.
We also do a fair amount of site work where older properties are being rebuilt or expanded. That is a big part of what we do here, but it is far from the only thing. We still handle sewer and water lines, septic, grading, driveways, and emergency digs across town.
Helpful guides: Orangeburg pipe: the ticking clock under pre-1975 homes · What to expect when you get an estimate from us
Bergen County is dense and suburban, with tight lots and older infrastructure. That means precise excavation, sewer and water main work, and underground utilities where there is no room for error.
As a township, Washington Township has the kind of larger properties where septic systems, grading, drainage, land clearing, and long driveways come up most. Whether it is an emergency sewer or water line dig-out, a septic system, a lot that will not drain, or a new driveway, we bring our own equipment and an operator who knows the ground in this part of Bergen County. We show up when we say we will, and we leave your property graded and clean.
Services for properties in Washington Township
Septic Installation in Washington Township
New septic systems, replacements, and repairs, permitted and done right.
Learn more →Grading & Drainage in Washington Township
Fix standing water, regrade your lot, and protect your property from erosion.
Learn more →Land Clearing in Washington Township
Clear brush, trees, and stumps and get your lot ready to build.
Learn more →Driveways, Roads & Lots in Washington Township
New driveways, road repairs, and parking lot redos built on a base that lasts.
Learn more →Excavation in Washington Township
Site prep, dig-outs, trenching, and land development for any project.
Learn more →Sewer & Water Lines in Washington Township
Emergency sewer and water line dig-outs, repairs, and full replacements.
Learn more →Some of what we have been building
A look at recent excavation, utility, and site work from around Bergen County and northern New Jersey.
What tends to be in the ground in Washington Township
Washington Township has no one dominant building era. Its 2,619 housing units are spread across the decades, with the 1970s the largest single share at 18%.
About 14% predates 1940, so there is a real pocket of clay and galvanized service in Washington Township sitting alongside much newer stock.
Roughly 34% dates to the 1940s through early 1970s. That is the Orangeburg window, and pipe from it is past the age where it can be counted on.
Housing-age figures: US Census American Community Survey 2019–2023 5-year estimates, table B25034. Pipe service lives are documented industry figures. What is actually under any one property varies, so we confirm it on site before we quote a replacement.
Nearly all of Washington Township is on public water
About 100% of Washington Township’s land area sits inside a public water purveyor’s delivery area, all of it served by Veolia Water NJ Hackensack. Sewer coverage tracks it closely, about 98.4% of the town, so most properties here are either on both or on neither. All of this is land area rather than houses, and a main running past a property does not mean the property is on it, since plenty kept the well after the main went in.
What replacing a water service involves, and who supplies water in every town we cover.
Source: NJDEP Purveyor Service Areas of New Jersey, edition 2025-07-03, measured against US Census municipal boundaries. NJDEP maps actual delivery areas for public community systems, meaning fifteen or more year-round connections; smaller shared and association systems are real but do not appear. Percentages are share of land area, not share of homes, and a state file can lag a change of ownership. The name on your bill beats any map, including this one.
The part that changes the job here
Washington Township's sewers are local pipes connected into the Bergen County district system, maintained by the Bergen County sewer authority.
Most of Washington Township is inside a sewer service area
About 98.4% of Washington Township’s land area falls inside a mapped sewer service area. The largest share goes to Bergen County UA, with 2 smaller works alongside it. A service area is where sewer is planned and permitted, not a promise that a main runs past your house, so the only way to settle it for one address is to look. Outside it, septic.
Sewer connections, laterals and septic work are all things we do, and which one you need is usually settled in one phone call. Sewer and water line work.
Source: NJDEP Sewer Service Areas, read 2026-09-08, measured against US Census municipal boundaries. Percentages are share of land area, not share of homes. Most polygons in this layer are small on-site treatment works for a single school, campground or business, so read the percentages rather than the count.
Working in Washington Township
How fast can you get to Washington Township?
Washington Township is roughly 45 minutes from our Hamburg base, so we can usually be out for an estimate quickly, and for a sewer or water line emergency we start moving right away, day or night.
Do you install and repair septic systems in Washington Township?
Yes. Septic installs, repairs, and failed-field excavation are some of the most common jobs we do in Bergen County townships like Washington Township. We handle the dig, the tank, and the grading, and we leave the yard clean.
Are you licensed and insured to work in Bergen County?
Yes. JWSR LLC is a licensed and insured New Jersey contractor, and we work across Bergen County and six other counties. We pull the permits, mark out, and do it by the book.
We also serve these towns near Washington Township
Need excavation in Washington Township?
Free on-site estimates and 24/7 emergency service, about 45 minutes from our Hamburg yard. Call 862-268-2510.
Call 862-268-2510