Excavation & Underground Utilities in Kinnelon, NJ
JWSR LLC is a local, licensed and insured excavation and utility contractor working in Kinnelon and across Morris County. Kinnelon sits about 15 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 15 miles from Kinnelon, working across Morris County. Only about 17.7% of Kinnelon sits inside a public water delivery area, in pockets served by Fayson Lakes WC Inc., so most properties here are on private wells. Only about 1.6% of Kinnelon is inside a sewer service area (Two Bridges SA), so most properties here are 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.
Replacing aging driveways and walls in Kinnelon
Kinnelon 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
Morris County runs from busy suburban neighborhoods to wooded hillsides, and the work follows suit, from tight utility repairs to regrading sloped lots that will not drain.
In a built-up borough like Kinnelon, 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 Morris County. We show up when we say we will, and we leave your property graded and clean.
Services for homes and businesses in Kinnelon
Sewer & Water Lines in Kinnelon
Emergency sewer and water line dig-outs, repairs, and full replacements.
Sewer & Water Lines in Kinnelon →Utility Construction & Repair in Kinnelon
Water, sewer, and underground utility installation, trenching, and emergency repair.
Learn more →Excavation in Kinnelon
Site prep, dig-outs, trenching, and land development for any project.
Learn more →Driveways, Roads & Lots in Kinnelon
New driveways, road repairs, and parking lot redos built on a base that lasts.
Learn more →Grading & Drainage in Kinnelon
Fix standing water, regrade your lot, and protect your property from erosion.
Learn more →Retaining Walls in Kinnelon
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 Morris County and northern New Jersey.
What tends to be in the ground in Kinnelon
Kinnelon has no one dominant building era. Its 3,467 housing units are spread across the decades, with the 1960s the largest single share at 19%.
The bigger issue here is the 48% 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.
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.
Most of Kinnelon is on a private well
About 17.7% of Kinnelon’s land area sits inside a public water purveyor’s delivery area, shared between 3 different systems. The largest is Fayson Lakes WC Inc., then Kinnelon WD. 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
Kinnelon is the second town on our map that hosts somebody else's reservoir. The Kakeout Reservoir sits here, on Bubbling Brook Road, and it is Butler's: Butler draws its whole supply from it and sells water back into Kinnelon along with the High Crest Lake part of West Milford. Alongside that, the Fayson Lakes community has its own water company running four wells of its own, and the borough runs a system too. Three systems between them still only reach about eighteen percent of Kinnelon's land, so most of this borough is on private wells with no curb valve at all.
three of them across less than a fifth of the borough, and the reservoir inside Kinnelon belongs to Butler
Sewer in Kinnelon is a pocket, not a network
About 1.6% of Kinnelon’s land area falls inside a mapped sewer service area, treated at Two Bridges 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 Kinnelon
How fast can you get to Kinnelon?
Kinnelon 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 Kinnelon?
Yes. Sewer and water line repair and replacement is core work for us in built-up parts of Morris County like Kinnelon, 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 Morris County?
Yes. JWSR LLC is a licensed and insured New Jersey contractor, and we work across Morris County and six other counties. We pull the permits, mark out, and do it by the book.
Need excavation in Kinnelon?
Free on-site estimates and 24/7 emergency service, about 25 minutes from our Hamburg yard. Call 862-268-2510.
Call 862-268-2510