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Septic system installers and replacers in Flanders

RMC Excavating LLC
40 Johnson Rd.
5.00(
2
)
Approved Pro
RMC Excavating LLC
40 Johnson Rd.
5.00(
2
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
42 years of experience

At Richard Cowell Septic System Service, we specialize in septic tank installs, repairs and cleaning for residential and commercial properties in NJ. Call us for a free estimate today.

"He is on time and does a great job!"

Homeowner on November 2020

At Richard Cowell Septic System Service, we specialize in septic tank installs, repairs and cleaning for residential and commercial properties in NJ. Call us for a free estimate today.

"He is on time and does a great job!"

Homeowner on November 2020


Avatar for Quick Septic, LLC
Quick Septic, LLC
33 Scranton Pkwy
4.91(
61
)
Approved Pro
Quick Septic, LLC
33 Scranton Pkwy
4.91(
61
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
26 years of experience

Owner Operated and in business for over 20 years. We focus on service, quality and earning your business. Caring about your needs is what makes us special. If you want service done right, you're in the right place. Give us a call today for Quick Septic Service! We specialize in 203k loans !!

"We recently used Quick Septic to replace our septic and leech field. We would highly recommend them. They were very professional and responsive. During the whole process they made sure that it was as painless as possible."

Pamela F on March 2025

Owner Operated and in business for over 20 years. We focus on service, quality and earning your business. Caring about your needs is what makes us special. If you want service done right, you're in the right place. Give us a call today for Quick Septic Service! We specialize in 203k loans !!

"We recently used Quick Septic to replace our septic and leech field. We would highly recommend them. They were very professional and responsive. During the whole process they made sure that it was as painless as possible."

Pamela F on March 2025


Avatar for COREGAR SERVICES LLC
COREGAR SERVICES LLC
97 Passaic Avenue
5.00(
4
)
Approved Pro
COREGAR SERVICES LLC
97 Passaic Avenue
5.00(
4
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
11 local quotes requested

Whether you are installing a brand new septic system in a new construction site or require a replacement system, the Coregar team is your local trusted septic system professionals with years of experience. We offer fast, clean, and dependable services that will keep you operating for many years to come. Our team guarantees minimal interruption and seamless transition during construction. If your project requires a new septic system, we have a long track record of quality workmanship and our customers come back to us again and again. We hope to hear from you soon!

"Anthony and his son John have worked on our home on several occasions. Each time they did what was promised at a fair price with no surprises. Would highly recommend them to anyone looking for a new or replacement to an existing septic system."

L R on July 2024

Whether you are installing a brand new septic system in a new construction site or require a replacement system, the Coregar team is your local trusted septic system professionals with years of experience. We offer fast, clean, and dependable services that will keep you operating for many years to come. Our team guarantees minimal interruption and seamless transition during construction. If your project requires a new septic system, we have a long track record of quality workmanship and our customers come back to us again and again. We hope to hear from you soon!

"Anthony and his son John have worked on our home on several occasions. Each time they did what was promised at a fair price with no surprises. Would highly recommend them to anyone looking for a new or replacement to an existing septic system."

L R on July 2024


Sunrise Environmental Management, LLC
1072 Green Pond Road
4.53(
18
)
Approved Pro
Sunrise Environmental Management, LLC
1072 Green Pond Road
4.53(
18
)
Approved Pro
Customers say: Quick response
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
16 local quotes requested

At Sunrise Environmental Management, LLC, customer satisfaction is our top priority. Serving the state of New Jersey for 40 years, we ensure any job we do matches your vision. If your are looking for the best environmental management company in town, give us a call today!

"If you have a septic job. HIRE SCOTT AND THE BOYZ. His knowledge and expertise about the process with engineers attorney supplies electrician and Town doâ s and donâ ts was second to none. As a Realtor it was my first septic experience but if one ever comes my way again I will call Sunrise Environmental Management. There have been some issues with tank manufacturer. Scott has been on top of it even after the job is done and finished. Heâ s a stay until the job is FINISHED. THANKS GUYS"

Billy M on October 2021

At Sunrise Environmental Management, LLC, customer satisfaction is our top priority. Serving the state of New Jersey for 40 years, we ensure any job we do matches your vision. If your are looking for the best environmental management company in town, give us a call today!

"If you have a septic job. HIRE SCOTT AND THE BOYZ. His knowledge and expertise about the process with engineers attorney supplies electrician and Town doâ s and donâ ts was second to none. As a Realtor it was my first septic experience but if one ever comes my way again I will call Sunrise Environmental Management. There have been some issues with tank manufacturer. Scott has been on top of it even after the job is done and finished. Heâ s a stay until the job is FINISHED. THANKS GUYS"

Billy M on October 2021


William Farley Septic Service
260A Center St
4.88(
58
)
Approved Pro
William Farley Septic Service
260A Center St
4.88(
58
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
25 local quotes requested

We pride our company on reliability, great communication, integrity, and quality work. We have more than 50 years of experience in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

"We had a collapsed septic tank according to our home inspection. Bill Farley saw the urgency and had the tank replaced as soon as possible (a couple of weeks). He not only replaced the tank .. he repiped the inlets/outlets where the previous local company who serviced the tank had done it wrong. Bill was easy to deal with, fair and gets the job done the first time. Process was not stressful .. they takes care of everything and leave things better than before."

Victoria _ on March 2025

We pride our company on reliability, great communication, integrity, and quality work. We have more than 50 years of experience in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

"We had a collapsed septic tank according to our home inspection. Bill Farley saw the urgency and had the tank replaced as soon as possible (a couple of weeks). He not only replaced the tank .. he repiped the inlets/outlets where the previous local company who serviced the tank had done it wrong. Bill was easy to deal with, fair and gets the job done the first time. Process was not stressful .. they takes care of everything and leave things better than before."

Victoria _ on March 2025


Rehe Excavating
102 Blackfoot Trl
New on HomeAdvisorNew on Angi
Approved Pro
Rehe Excavating
102 Blackfoot Trl
New on AngiNew on HomeAdvisor
Approved Pro
40 years of experience
Free onsite estimate

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer’s 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.

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer’s 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.


Gallagher's Plumbing & Heating Inc
115 State Hwh #46
4.93(
60
)
Gallagher's Plumbing & Heating Inc
115 State Hwh #46
4.93(
60
)
Customers say: True professional
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Gallagher's Plumbing & Heating is a family owned & operated business serving this region for over 25 years. Our courteous and well experienced technicians have the training necessary to get your job done right.

"They are great. I like them a lot and I cannot recommend them enough."

Barbara A on May 2020

Gallagher's Plumbing & Heating is a family owned & operated business serving this region for over 25 years. Our courteous and well experienced technicians have the training necessary to get your job done right.

"They are great. I like them a lot and I cannot recommend them enough."

Barbara A on May 2020


4th Ave Heating & Cooling
361 S 4th St.
No reviews
4th Ave Heating & Cooling
361 S 4th St.
No reviews
Emergency services offered

Our plumbers are capable of replacing, supplying, and installing any plumbing appliance and its interior such as toilets, showers, tubs, sinks, faucets, etc. We clear small to large drains and main sewer lines, repair pipes, and water heaters, and install new lines. Our heating technicians are capable of repairing, replacing, and installing any heating unit and appliance such as water heaters, boilers, furnaces, radiators and stoves. We do oil to gas conversions, run gas lines, and adjust gas pressure. Our technicians are fully capable of repairing, installing, and maintenance of HVAC split systems, central air units, compressors, and trane units. We will keep your home or business cool for the entire summer and summers to come.

Our plumbers are capable of replacing, supplying, and installing any plumbing appliance and its interior such as toilets, showers, tubs, sinks, faucets, etc. We clear small to large drains and main sewer lines, repair pipes, and water heaters, and install new lines. Our heating technicians are capable of repairing, replacing, and installing any heating unit and appliance such as water heaters, boilers, furnaces, radiators and stoves. We do oil to gas conversions, run gas lines, and adjust gas pressure. Our technicians are fully capable of repairing, installing, and maintenance of HVAC split systems, central air units, compressors, and trane units. We will keep your home or business cool for the entire summer and summers to come.


AJ Perri
1162 Pine Brook Rd
4.16(
1,671
)
AJ Perri
1162 Pine Brook Rd
4.16(
1,671
)
Customers say: Super punctual
54 years of experience

For fast and exceptional service for all of your heating, cooling or plumbing needs, call us now: 732-333-3655! Since 1971, A.J. Perri has been proudly serving New Jersey homeowners and businesses across Bergen*, Essex, Mercer, Middlesex, Monmouth, Morris*, Ocean*, Somerset, Passaic*, Hudson*, Sussex*, and Union counties. With over 50 years of experience in heating, air conditioning, plumbing, and indoor air quality systems, A.J. Perri stands behind every installation, service and product with an unmatched 100% satisfaction guarantee. A.J. Perri offers you peace of mind and an established reputation for reliability, quality, and excellence in customer service. You can trust A.J. Perri to take care of your furnace, air conditioner or plumbing repair, service, or replacement. A.J. Perri can also help you with your heat pump, air handler, ductless split system, water heater or purification, sump pump, air cleaner, air filtration system, humidifier, and air ducts. Contact us if you have any questions about service in your area. Service offered 24/7/365. For more information: call or email us at info@ajperri.com. *Additional info: Not all services available in all areas. License# 19HC00103100, 36BI01256600, PA- PA126178

"literally the worst. we decided to go with this company, pay a little more, to ensure we would be provided a seamless installation of our new HVAC system and it has been nothing but issues for the past 2 weeks. we’ve had a total of 5 technicians come out on 3 separate occasions, only to leave our house with 3 separate issues that are still not all resolved. the communication has essentially bee nonexistent. i still havent received a call for follow up on the issues we experienced last Wednesday. Do yourself a favor and go with another more reliable, trustworthy company that will listen to their customers and put their customers first."

Kellie P on March 2025

For fast and exceptional service for all of your heating, cooling or plumbing needs, call us now: 732-333-3655! Since 1971, A.J. Perri has been proudly serving New Jersey homeowners and businesses across Bergen*, Essex, Mercer, Middlesex, Monmouth, Morris*, Ocean*, Somerset, Passaic*, Hudson*, Sussex*, and Union counties. With over 50 years of experience in heating, air conditioning, plumbing, and indoor air quality systems, A.J. Perri stands behind every installation, service and product with an unmatched 100% satisfaction guarantee. A.J. Perri offers you peace of mind and an established reputation for reliability, quality, and excellence in customer service. You can trust A.J. Perri to take care of your furnace, air conditioner or plumbing repair, service, or replacement. A.J. Perri can also help you with your heat pump, air handler, ductless split system, water heater or purification, sump pump, air cleaner, air filtration system, humidifier, and air ducts. Contact us if you have any questions about service in your area. Service offered 24/7/365. For more information: call or email us at info@ajperri.com. *Additional info: Not all services available in all areas. License# 19HC00103100, 36BI01256600, PA- PA126178

"literally the worst. we decided to go with this company, pay a little more, to ensure we would be provided a seamless installation of our new HVAC system and it has been nothing but issues for the past 2 weeks. we’ve had a total of 5 technicians come out on 3 separate occasions, only to leave our house with 3 separate issues that are still not all resolved. the communication has essentially bee nonexistent. i still havent received a call for follow up on the issues we experienced last Wednesday. Do yourself a favor and go with another more reliable, trustworthy company that will listen to their customers and put their customers first."

Kellie P on March 2025


ABBOT O'REILLY CONTRACTING
P.O. BOX 3010/MEMORIAL STATION
No reviews
ABBOT O'REILLY CONTRACTING
P.O. BOX 3010/MEMORIAL STATION
No reviews
30 years of experience

We have over 20 years experience in the field and incorporated since 1995, licensed, insured, bonded and a member of the BBB

We have over 20 years experience in the field and incorporated since 1995, licensed, insured, bonded and a member of the BBB

...
Showing 1-10 of 865

FAQs for septic system installation and replacement projects in Flanders, NJ

A septic tank typically lasts 15 to 20 years, depending on the materials used, maintenance frequency, and soil conditions. Regular inspections, proper pumping, and careful water usage can extend its lifespan. Professional maintenance ensures your system remains efficient and helps prevent premature failure.

Your septic tank should be pumped every three to five years. In fact, the recommended interval for pumping is every three to five years, as this schedule effectively prevents the buildup of solids and maintains the system's performance. Factors such as household size, water usage, and the capacity of the tank can influence this interval. Adhering to a regular pumping schedule minimizes the risks of backups and system overload, ensuring efficient operation and longevity of your septic system.

Your septic system shows signs of failing when you detect noticeable odors and unusual moisture, or overly green patches in your yard. In essence, clear indications such as unpleasant smells, gurgling noises from the plumbing, and areas of excessive vegetation or saturation signal that the system may be compromised. Additional symptoms include slow drainage and standing water near the drain field. These warning signs require immediate professional evaluation to prevent severe damage or environmental hazards.

The Flanders, 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.
A septic system on the backyard
Apr 16, 2025
Apr 16, 2025
If you need to install a new septic system, use our cost guide to budget for this extensive project.
outdoor water lines with backflow preventer
Jun 12, 2025
Jun 12, 2025
Backflow preventer costs depend on type, size, location, and labor costs. This guide breaks down the cost factors to help you budget.
Man inspecting well
Apr 21, 2025
Apr 21, 2025
Discover how factors such as your location, service requirements, labor rates, and add-ons affect well inspection costs.
well pump in borehole water supply system
Apr 16, 2025
Apr 16, 2025
Budget for well pump repair costs based on factors such as parts and components, location, pump type, labor, inspections, and more.
septic tank in yard under repair
Mar 23, 2025
Mar 23, 2025
Budget for septic tank repair costs based on factors including parts, materials, labor, ongoing maintenance costs, and more.
Girl washing her hands in the kitchen
Mar 20, 2025
Mar 20, 2025
Use this guide to budget for a septic system inspection based on cost factors such as inspection type, accessibility, and additional septic services.
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