Excavation & Underground Utilities in Wanaque, NJ
JWSR LLC is a local, licensed and insured excavation and utility contractor working in Wanaque and across Passaic County. Wanaque sits about 16 miles southeast of our Hamburg yard, roughly 25 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 16 miles from Wanaque, working across Passaic County. About 35% of Wanaque's land area sits inside a public water delivery area, shared between 2 systems, the largest being Wanaque WD, and the rest is on private wells. About 19.4% of the town is inside a sewer service area, the largest run by Wanaque Valley Regional SA, and the rest is on septic. 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.
Drainage and grading in Wanaque
Wanaque has stretches of low ground and a high water table, so drainage problems and seasonal flooding come up again and again here. That is why a good chunk of what we do here is drainage and grading.
When a yard will not drain, a basement keeps taking water, or a lot floods every spring, that is our wheelhouse: French drains, regrading, swales, and moving water away from the house for good. 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: Why grading and drainage matter so much · Storm damage: document before you clean up
Sources: NJDEP Flood Hazard Areas
The Passaic County highlands are rocky and wooded, with lake communities and plenty of septic and drainage work. Steep, tricky ground is where an experienced operator earns their keep.
In a built-up borough like Wanaque, the common jobs are sewer and water lines, underground utilities, and excavation in tighter spots. 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 Passaic County. We show up when we say we will, and we leave your property graded and clean.
Services for homes and businesses in Wanaque
Sewer & Water Lines in Wanaque
Emergency sewer and water line dig-outs, repairs, and full replacements.
Learn more →Utility Construction & Repair in Wanaque
Water, sewer, and underground utility installation, trenching, and emergency repair.
Learn more →Excavation in Wanaque
Site prep, dig-outs, trenching, and land development for any project.
Learn more →Driveways, Roads & Lots in Wanaque
New driveways, road repairs, and parking lot redos built on a base that lasts.
Learn more →Grading & Drainage in Wanaque
Fix standing water, regrade your lot, and protect your property from erosion.
Learn more →Retaining Walls in Wanaque
Block and boulder retaining walls that hold back soil and look sharp.
Learn more →Some of what we have been building
A look at recent excavation, utility, and site work from around Passaic County and northern New Jersey.
What tends to be in the ground in Wanaque
The biggest single stretch of building in Wanaque came before 1940, though the borough's 4,425 housing units are spread fairly wide across the decades.
About 21% predates 1940, so there is a real pocket of clay and galvanized service in Wanaque sitting alongside much newer stock.
The bigger issue here is the 41% built between 1940 and the early 1970s. Orangeburg pipe was rated fifty years and routinely goes oval and collapses closer to thirty, so in a borough weighted this heavily toward that window it is less a question of if than which street.
With 22% built since 2000, a good part of Wanaque is newer, and there the work is usually drainage and grading rather than pipe.
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.
Wanaque is split between public water and private wells
About 35% of Wanaque’s land area sits inside a public water purveyor’s delivery area, shared between 2 different systems. The largest is Wanaque WD, then NJDWSC - Wanaque North. Outside those pockets most properties are on a well, sometimes their own and sometimes one shared with neighbors, and the three situations are different jobs with different rules. Which one you are in is the first thing to settle, and your bill settles it faster than any map.
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
Wanaque's water mostly comes out of the ground: three borough wells draw from a glacial aquifer, with water bought from the North Jersey District Water Supply Commission when demand runs high. Only about 35% of the borough is mapped inside a water delivery area and about 19% inside the Wanaque Valley Regional sewer area.
The borough charges to shut a water service off: $65 during work hours and $175 after hours, per the DPW's water and sewer page. Worth knowing before a repair gets scheduled for a Saturday.
Wanaque is part sewered, part septic
About 19.4% of Wanaque’s land area falls inside a mapped sewer service area, treated at Wanaque Valley Regional SA. 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 Wanaque
How fast can you get to Wanaque?
Wanaque is roughly 25 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 handle sewer and water line work in Wanaque?
Yes. Sewer and water line repair and replacement is core work for us in built-up parts of Passaic County like Wanaque, including tight-access digs and emergency line breaks. Many homes here built between 1945 and 1972 still have Orangeburg sewer laterals, a wood pulp and tar pipe that fails with age, and replacing those laterals is routine work for us.
Are you licensed and insured to work in Passaic County?
Yes. JWSR LLC is a licensed and insured New Jersey contractor, and we work across Passaic County and six other counties. We pull the permits, mark out, and do it by the book.
We also serve these towns near Wanaque
Need excavation in Wanaque?
Free on-site estimates and 24/7 emergency service, about 25 minutes from our Hamburg yard. Call 862-268-2510.
Call 862-268-2510