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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
19 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%
1 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
Showing 1-10 of 41
Septic Tanks FAQs, answered by experts

Watch for slow drainage, pooling water in the yard, or unpleasant odors inside or outside. Addressing these issues timely avoids significant disruptions or costs.

There are a few signs that you might notice if your drain field is bad. For starters, if you see standing water or soggy grass above your drain field, it could mean that it isn’t working correctly. Or, if your yard smells like sewage, it could also indicate that there’s a problem with your drain field. Repairing a drain field costs an average of $2,000 to $15,000.

The dimensions of a 500-gallon concrete septic tank can vary from manufacturer to manufacturer, but the tank is large enough to handle the wastewater of a small home with up to one bedroom. Keep in mind that some states have a minimum septic tank size, and this often starts at 750 gallons. A 500-gallon septic tank may be too small to meet local regulations.

Needing to pump the tank as soon as it “looks” full is a common myth about septic systems, as wastewater will eventually drain into the leach field. Instead, it’s better to determine how many solids have accumulated. A septic maintenance technician near you can test this to find out whether pumping is necessary.

The best times of year to pump or empty a septic tank are spring and fall. Many professionals recommend spring because the ground has thawed, making the tank easier to access, and any snowmelt or rainfall can aid in proper drainage. Pumping before summer is also ideal to avoid conflicts with vacations or outdoor gatherings.

Fall is another great option, as contractors may be less busy than in the spring. Servicing the tank in late fall or early spring can also reduce the risk of overflow from extra precipitation during winter and spring.

While summer is a possibility, winter is generally not recommended. The ground is often frozen, which can make it difficult to access the tank, and the waste inside may also be frozen.

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.