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TRUSTED BY BERNARDS, NJ HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon37
    Verified septic tank services reviews

Top-Rated Septic tank pros in Bernards - 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 Bernards, 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 Long Hill Contracting, LLC
Long Hill Contracting, LLC
4.9(
28
)
Septic System - Install or ReplaceSeptic System - Install or Replace - For BusinessSeptic System - Repair+1 more

Serving Bernards, NJ and surrounding areas

Approved

In business since 2017

Free estimates

Emergency services offered

"In needed a 1,000 gallon buried propane tank removed. It had been buried under a flower bed (and next to a 40â  tree) for over 15 years. Dave came, gave me a clear understanding of what he would do, and just as importantly, how he would do it. He laid out the plan for protecting my trees and not damaging my fencing. On â  project dayâ  Dave arrived on time with a great team and executed his plan exactly as he described. By the time they left you couldnâ  t tell they had dug out a hole 20 x 8 x 12. Amazing job. I highly recommend Dave and his team."
Excavation of contaminated soil
Loading truck for disposal of contaminated soil
Backfilling excavation with certified clean
Placement of clean material
Remediation complete

+45

Response time10 hrs
Recommended by100%of homeowners
J. Tomaro Construction
5.0(
8
)
Septic System - Install or ReplaceSeptic System - RepairSeptic System - Install or Replace - For Business+1 more

Serving Bernards, NJ and surrounding areas

Approved

In business since 1990

Free estimates

Credit card accepted

"This is a grade A , top notch company. We had to replace the septic system in our house. I got many quotes for the job, some companies shyed away or didn't think they could handle it. Scott came in, we went over the design, and he tackled it with ease. Each day his crew started early, around 7am, was always on-time. They were the friendliest team, and explained what needed to be done each step of the way. They have the industrial tools, but they use them with incredible dexterity, as if it was an extension of their hands. The grading and seeding were all done and it is better than ever. I hope you never have to replace your septic system, but if you do, call J. Tomaro to do it. Excellent job guys. Thanks."
Response time1 day
11 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for AAA Construction Group LLC
AAA Construction Group LLC
5.0(
1
)
Septic System - Install or ReplaceSeptic System - Install or Replace - For BusinessSeptic System - Repair+3 more

Serving Bernards, NJ and surrounding areas

Approved

In business since 2020

Free estimates

Emergency services offered

At AAA Construction Group LLC, we take great pride in our experience, expertise, quality and customer service that we provide to meet the consumers needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety and quality, regardless of how large or small the job.

After
Drywall & Plaster
Demolition
Damaged Insulation
Vacuum

+3

Response time9 hrs
3 neighbors recently requested a quote
911 Carting, Inc.
3.8(
30
)
Septic System - Install or ReplaceSeptic System - Repair

Serving Bernards, NJ and surrounding areas

In business since 1995

Free estimates

Emergency services offered

"I was suffering from repeated high water alarms in my septic tank. The company knew the issue with my septic system on the phone from experience of similar problems it was blocked laterals of the leach field. They were able to fix the problem for a reasonable cost in a day all compliant with the township. They were 5 times cheaper than another company suggested for the repair. They were able to jet the laterals whereas the other company quoted to replace the entire leachfield laterals. Would recommend any one with problems with pressurized septic system to contact this company first."
septic tank installation
Stone & Pipe Installation
Select fill Installation
final grading
Inside pump tank

+1

Response time2 days
Recommended by100%of homeowners
Avatar for POLO & ASSOCIATES HOME INSPECTIONS LLC
POLO & ASSOCIATES HOME INSPECTIONS LLC
4.1(
32
)
Septic System - Install or ReplaceSeptic System - Install or Replace - For BusinessSeptic System - Repair+3 more

Serving Bernards, NJ and surrounding areas

In business since 1995

Free estimates

Emergency services offered

"David inspected a potential home I was looking to purchase and he was so thorough that by the time we were done it gave me a very clear understanding of what issues the house had, what needed fixing and what was downright dangerous. When buying a home, you need a great inspector like David because if you don't get a good inspection you run the risk of buying a big money pit. I bought a home once before but that was a joke compared to the great inspection David did. The home David inspected was a small 1200 sq. home but it was built in 1935 and so he did mention we should expect to see some things pop up. However, he went above and beyond and I am so grateful for his hard work that I will recommend him to others in the future as well and will call on him again for inspections. He also brought Alex, a septic inspector, with him who was also very thorough and very good and provided a very through report. Thank you, David, for your wonderful help! You have no idea how much I appreciate it."
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+9

Recommended by64%of homeowners
Avatar for Precision Excavating
Precision Excavating
4.8(
5
)
Septic System - Install or ReplaceSeptic System - Install or Replace - For BusinessSeptic System - Repair+3 more

Serving Bernards, NJ and surrounding areas

In business since 1984

Free estimates

Emergency services offered

At Precision Excavating we offer all your excavation needs including Foundations, trenching, underground utilities, grading, septic systems and more.\n We take great pride in our work and strive to bring every customer satisfaction and get the job done the right way in the most efficient and cost effective manner possible. \n Precision Excavating is a family owned business that started in 1984 and continues to grow today. combined, we have over 100+ years experience in the field. \n

Additional Photos
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Additional Photos

+1

Recommended by100%of homeowners
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Septic Tanks FAQs, answered by experts

Septic drain lines (or leach lines) are typically buried between 18 and 36 inches underground, and should be at least 6 inches below the surface. These pipes are perforated and surrounded by filtering materials like sand or gravel. Burying the lines at this depth helps minimize odors and allows bacteria and other biological processes in the soil to effectively treat the wastewater. Burying lines too close to the surface can cause issues unless the soil is very compact and stable.

The water refills in a well through gravity that draws water from the water table to fill the vertical hole. The pump brings the fresh water through a pressure tank and to the pipes in your house. The well continues to refill indefinitely as long as you don’t use more water than the well is producing.

The average cost to replace a septic tank or install a new system is typically around $7,350, with a broader average range of $5,000 to $12,000. However, total project costs can vary widely, from $5,000 to as much as $22,500. Key factors influencing the price include the size and type of the septic system, the tank material, and the size of your house.

It's important to distinguish between the cost of the tank itself and the cost of the entire system installation, which is significantly more. For the tank alone, costs vary by size:

  • A tank for a one-bedroom house typically costs $500 to $900.

  • A 1,000-gallon tank, suitable for most one- to three-bedroom homes, costs between $900 and $1,500.

  • A tank for a five- or six-bedroom home generally costs $1,200 to $1,600.

The size of your water well pressure tank is limited only by your budget and the amount of space you have to use. Larger tanks can hold more water, meaning your well pump will need to cycle less often. This can extend the life of both the pressure tank and your well pump. Larger tanks cost more and take up more room, though.

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 Bernards, NJ homeowners’ guide to septic tank services

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