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TRUSTED BY HACKETTSTOWN, NJ HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon129
    Verified septic tank services reviews

Top-Rated Septic tank pros in Hackettstown - Updated Nov 2026

William Farley Septic Service
4.9(
82
)
Septic System - Install or ReplaceSeptic System - RepairSeptic System - Install or Replace - For Business+1 more

Serving Hackettstown, NJ and surrounding areas

Approved

In business since 1969

Free estimates

Customers say: Quick response

"I hired Bill Farley to construct a new septic seepage field and upgrade my current septic tank. The job also required cutting down and removing a forest from the site and demolishing and removing a large storage shed. He was knowledgable, competent, honest and did a good job in spite of complications. Thinking about it afterward, it was not only having the job done right, but having someone you could trust and knowing that he job would be done right and not having to worry or check up. My only critisism would be that he is not up-to-date with electronic communication. But then neither am I."
Response time1 day
18 neighbors recently requested a quote
Recommended by87%of homeowners
Avatar for Michael J Lacken Construction
Michael J Lacken Construction
4.7(
32
)
Septic System - Install or ReplaceSeptic System - Repair

Serving Hackettstown, NJ and surrounding areas

Approved

In business since 1986

Free estimates

Customers say: Quality work

"We hired Michael Lacken to replace our aging septic. From the first meeting it was very clear they are absolutely a cut above standard contractors. We have a difficult lot which is both small and shallow, which required a very specific type of system to meet township and state regulations, and Michael's team were able to deliver. The whole process has been smooth from start to finish; communication with their team is excellent, the septic has been installed with no hidden fees or costs to us, and they have been very thorough in making sure we are happy with the results. I would recommend this company 100% ."
Response time5 hrs
Response rate90%
Recommended by95%of homeowners
Pump and Go
5.0(
1
)
Septic System - Install or ReplaceSeptic System - Install or Replace - For BusinessSeptic System - Repair+3 more

Serving Hackettstown, NJ and surrounding areas

Approved

Emergency services offered

Small jobs welcome

Credit card accepted

We specialize in plumbing services, repairs, inspections, installations, drain cleaning, and more! We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule a free estimate today!

Remodeling - Kitchen & Bathroom Project
Remodeling - Kitchen & Bathroom Project
Remodeling - Kitchen & Bathroom Project
Remodeling - Kitchen & Bathroom Project
Remodeling - Kitchen & Bathroom Project

+1

Response time2 days
Response rate100%
2 neighbors recently requested a quote
Avatar for RH Emergency Plumbing, LLC
RH Emergency Plumbing, LLC
5.0(
7
)
Septic System - Repair

Serving Hackettstown, NJ and surrounding areas

In business since 2013

Free estimates

Credit card accepted

R H Emergency Plumbing is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business. \n24hrs emergency service \n$45 for a service call. \n

Response time4 hrs
Recommended by100%of homeowners
EarthCare
3.8(
72
)
Septic System - Install or ReplaceSeptic System - Install or Replace - For BusinessSeptic System - Repair+3 more

Serving Hackettstown, NJ and surrounding areas

In business since 2011

Free estimates

Emergency services offered

"I have a two take system, they did great with matching quote, but only one tank was emptied and I think wrong one left message to have them return, so far no return call, however the guy that did service was very professional and helpful with questions since we are new to septic system."
 Septic Pumping Services
 Grease Pumping
 Septic Pumping for Homes & Businesses
 Septic & Grease Repairs
 Septic Services

+19

Recommended by98%of homeowners
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Septic Tanks FAQs, answered by experts

Common signs that a septic tank is full include plumbing issues, odors, and changes in your yard. You may notice wastewater or sewage backing up into your home's drains, or that sinks, tubs, and toilets are draining slowly. Gurgling or bubbling sounds from the pipes are also a key indicator. Outside, you might smell foul sewage odors around your house or the septic tank area. Look for pooling water, spongy soil, or a marshy environment around the drain field. Another tell-tale sign is a patch of grass over the septic system that is suddenly lusher and greener than the rest of your lawn. If you notice any of these signs, you should contact a septic professional for an inspection and pumping.

Installation necessitates professional expertise due to complexity and to ensure safety when handling waste.

If your septic tank is still within its expected lifespan and you need to relocate it on your property, it's possible to do so. However, because the task is so labor-intensive and costly, most homeowners simply choose to abandon the old tank if possible and install a new system in the new location. In either case, hiring a professional installation company will be necessary for the job. 

A septic tank always has some amount of liquid in it—which should usually be 8 to 12 inches from the top of the tank. If the liquid level is higher than that or is overflowing the drainage pipe that leads out to the leach field, the tank may be too full and in need of pumping.

A septic system's lifespan typically ranges from 15 to 40 years, with a common average of 20 to 30 years. The longevity heavily depends on the tank's material, maintenance diligence, and usage habits. With proper care, lifespans can reach the upper end of this range.

Lifespan by Tank Material:

  • Concrete: 20 to 40 years

  • Plastic or Fiberglass: 30 to 40 years

  • Steel: 15 to 20 years

To maximize your system's lifespan, follow these maintenance best practices:

  • Regular Pumping and Inspections: Have the tank pumped every three to five years and schedule professional inspections regularly.

  • Mindful Usage: Only flush human waste and toilet paper. Avoid putting items like cat litter, paper towels, cigarette butts, fats, grease, oils, or coffee grounds down your drains.

  • Avoid Chemicals: Do not pour harsh chemicals into the system.

  • Water Conservation: Reduce the amount of wastewater your system has to process.

  • Protect the Drain Field: Avoid driving or building heavy structures over the drain field area.

The Hackettstown, NJ homeowners’ guide to septic tank services

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