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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

"We made the right decision to hire Bill based on the excellent reviews here and on his quote being a couple thousand dollars below another contractor. Bill is very experienced and knowledgeable about everything that goes into septic systems: the engineering plan, installation, supplies, working with other contractors, inspections, etc. He'll answer your questions and explain any portion of the process. He's honest, trustworthy, and hard-working, which is extremely important for a big and expensive job like this. When Mother Nature threw us multiple days of rain he worked weekends to keep the project moving. He handled all of the coordination to get contractors in for tank pumping, dirt removal, and inspections. All we had to do was sit back and let him do his job. Thanks, Bill!"
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%
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
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Septic Tanks FAQs, answered by experts

Certain foods are easier on your septic tank than others. Septic-safe foods include yogurt, fruit, cooked veggies, and bread because these items all break down relatively easily and can pass through your system safely. Rotten tomatoes, specifically, are actually good for your septic tank because they can increase the amount of good bacteria in the system. 

How deep your septic system needs to be into the ground depends on several factors. In extremely cold environments, the tank needs to rest below the maximum frost line, which can be up to six or eight feet deep. The standard burying depth for most systems is between a few inches and four feet below ground level. Depth can also depend on the slope of the landscaping and other property variables. 

Rainwater doesn't have a direct impact on the amount of water in your well. Instead, the majority of rain runs off into other bodies of water such as streams, rivers, and lakes. These bodies of water may sometimes function as the area’s reservoir and create aquifers, which then help to replenish your well.

On average, septic systems last between 15 and 20 years. However, with proper care and routine septic maintenance, you may be able to extend your septic system’s life span to 30 years (or more). Some ways to keep your system in tip-top shape include scheduling a professional inspection every two to five years and reducing the flow of wastewater into your system.

Because well water is not artificially filtered or pre-treated, it may contain contaminants. As a result, it’s possible for well water to damage pipes based on what is in the water. Well water can be corrosive, slowly rusting and dissolving pipes, fixtures, and fittings. The corrosion can affect the taste and quality of the drinking water that comes out of the taps in your home. 

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.