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Find Septic system installers and replacers in West Milford

Avatar for Olympic Mechanical
Olympic Mechanical
5.0(
115
)

Serving West Milford, NJ and surrounding areas

Approved

Super Service Award Winner

In business since 2017

Free estimates

Emergency services offered

"A simple drain pipe replacement under a bathroom floor turned into a replacement of three lengths of drain pipe. In addition, when the finish up work in the basement was done, the waste lines going into that pipe were reconfigured so the washing machine and utility sink now drain directly into the pipe. Which let us take out the sump pump. Then, the plan to fit a pvc shield around the sewer pipe to the town sewer turned into a major excavation of a trench through an eight foot bed of shale because the incoming water line is 1/4 inch from the outgoing sewer line. And had a hole in it so it had to be replaced after all. The crew did a great job, they were pleasant throughout and I would recommend them to anyone."
Hot Water Heater
Hot Water Boiler Replacement
Hot Water Boiler
Sewer Line Excavation
Gas Line Trench for Generator

+8

Response time2 hrs
Response rate90%
13 neighbors recently requested a quote
Avatar for GFC Contracting
GFC Contracting
4.9(
16
)

Serving West Milford, NJ and surrounding areas

Approved

Free estimates

Emergency services offered

Small jobs welcome

"I couldn’t be more impressed with the service I received. From the moment I called, the team was professional, responsive, and easy to work with. They arrived right on time, diagnosed the issue quickly, and took the time to explain the repair process clearly. The quality of the workmanship is top-tier. They were efficient, tidy, and made sure everything was functioning perfectly before heading out. It’s rare to find a service provider that balances technical expertise with such great customer care. If you’re looking for a reliable, honest, and skilled plumbing team, I highly recommend giving them a call!"
50 neighbors recently requested a quote
Avatar for M.L. Plumbing
M.L. Plumbing
5.0(
4
)

Serving West Milford, NJ and surrounding areas

Approved

Free estimates

Credit card accepted

"Mattia was great! I had him come by next week and install a new sink and cup washer in my kitchen, I would 100% recommend him and will be calling him in the future. "
2 neighbors recently requested a quote
Sunrise Environmental Management, LLC
4.5(
18
)

Serving West Milford, NJ and surrounding areas

Approved

In business since 1976

Credit card accepted

Customers say: Quick response

"Scott and his sons completed a septic system install in my house and did an exceptional job! I am very happy with the final product and I highly recommend his services. Scott is a straight up guy and a consummate professional who went above and beyond at every stage of the job. Installing a septic system is not something you mess with so you want to ensure you hire a pro for this. Scott is THE guy. He did not cut any corners and guided me thru every step of the process. He managed the project meticulously and when he finished any major task, he called the inspector to validate and certify the work. He operates those intimidating machines with prowess and actually makes it look easy. How good is he? The best."
Response time9 hrs
34 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for RALPH ANTONELLI CONSTRUCTION LLC
RALPH ANTONELLI CONSTRUCTION LLC
5.0(
2
)

Serving West Milford, NJ and surrounding areas

Approved

In business since 1979

Free estimates

Credit card accepted

We take great pride in our experience, expertise, quality and customer service that we provide to meet every consumer's needs.\nIt is our mission to provide excellent customer service from start to completion of a project.\nTo understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a personal and professional manner.\nOur reputation is based on service, safety and quality, regardless of how large or small the job.

Wyckoff demolition
Wyckoff demolition
Wyckoff demolition
Wyckoff demolition
Wyckoff demolition

+1

6 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for RicseM Construction Llc
RicseM Construction Llc
New to Angi

Serving West Milford, NJ and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

RicseM Construction LLC & Smart Solutions offers professional and reliable house cleaning and handyman services. We are committed to quality, punctuality, and customer satisfaction. Your home will always be treated with care and respect. Bilingual service available.

4 neighbors recently requested a quote
Avatar for QC & Crew
QC & Crew
New to Angi

Serving West Milford, NJ and surrounding areas

Approved

Free estimates

Offers commercial services

QC & Crew LLC is a New Jersey–based home improvement and general contracting company serving homeowners across Northern New Jersey. We specialize in residential renovations, repairs, and property upgrades, delivering high-quality craftsmanship, clear communication, and reliable project timelines. From small repairs to full remodels, our team is committed to doing the job right, treating every home as if it were our own. Fully insured and customer-focused, QC & Crew LLC takes pride in dependable service, honest pricing, and results you can trust.

FAQs for septic system installation and replacement projects in West Milford, NJ

The smallest standard septic system uses a 500-gallon tank, which costs between $875 and $1,150 installed. This size works well for single-occupant dwellings with minimal wastewater production. However, many local regulations specify minimum tank sizes, so check with your building department before committing to this compact option. Some jurisdictions require at least 750 gallons regardless of home size to ensure adequate waste processing capacity.

The installation timeline varies based on site conditions, permit processing, and contractor schedules. The process includes obtaining permits, conducting soil tests, excavation, tank placement, leach field construction, and final connections. Weather conditions, soil challenges, and inspection scheduling can all affect the overall timeline. It's wise to begin planning well in advance of when you need the system operational.

The most economical approach is to install a conventional anaerobic system with a plastic tank. To minimize costs while maintaining legality, obtain multiple quotes from licensed installers, consider scheduling during their slower seasons, and handle basic site preparation yourself. Never skip permits or required testing to save money—illegal installations can result in significant fines and mandatory removal, ultimately costing far more than doing it right initially.

Regular pumping helps prevent system failures and extends operational life. Most small systems require pumping every three to five years, though frequency depends on household size and usage patterns. Pumping services cost between $290 and $530, making this maintenance expense relatively minor compared to potential repair costs ranging from $500 to $2,600 for neglected systems. Establishing a regular maintenance schedule based on your installer's recommendations helps avoid costly emergency services.

The West Milford, NJ homeowners’ guide to septic system installations and replacements

From average costs to expert advice, get all the answers you need to get your job done.