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TRUSTED BY HOMEOWNERS

Average homeowner rating star icon4.7
Average homeowner rating
Verified reviews icon91
Verified septic tank services reviews

Septic tank pros in Knowlton

Avatar for Drain Away Sewer Service Inc
Drain Away Sewer Service Inc
P.o. Box 3065
4.82(
38
)
Approved Pro
Drain Away Sewer Service Inc
P.o. Box 3065
4.82(
38
)
Approved Pro
Customers say: Quick response
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
13 local quotes requested

At Drain Away Sewer Service, Inc., we put our customers needs first! We offer a range of drain services and we know that our customer's are the backbone of our success. Response times are quick through our 24-hour emergency service and we pride ourselves on providing competitive, up-front costs. Whether you take advantage of our maintenance and service contracts for savings, or you use us for one-time emergency services, Drain Away Sewer Service, Inc. will deliver on professional, reliable and quality work. Drain Away Sewer Service, Inc. provides both residential and commercial drain cleaning services 24 hours a day, 7 days a week and 365 days per year. Offering over 10 years of experience in the drain cleaning business, our qualified staff is prepared to handle everything from a clogged toilet to main sewer services. We are centrally located to service both Westchester and Fairfield Counties.

"Richard from Drain Away service came out the next day and fixed the clogged drain. He was also very helpful with getting Servpro out to do clean up. Richard provided full and efficient services. Very pleasant and reasonably priced. I would definitely recommend Drain Away for any plumbing issues and would use them again if needed."

Paula A on February 2025

At Drain Away Sewer Service, Inc., we put our customers needs first! We offer a range of drain services and we know that our customer's are the backbone of our success. Response times are quick through our 24-hour emergency service and we pride ourselves on providing competitive, up-front costs. Whether you take advantage of our maintenance and service contracts for savings, or you use us for one-time emergency services, Drain Away Sewer Service, Inc. will deliver on professional, reliable and quality work. Drain Away Sewer Service, Inc. provides both residential and commercial drain cleaning services 24 hours a day, 7 days a week and 365 days per year. Offering over 10 years of experience in the drain cleaning business, our qualified staff is prepared to handle everything from a clogged toilet to main sewer services. We are centrally located to service both Westchester and Fairfield Counties.

"Richard from Drain Away service came out the next day and fixed the clogged drain. He was also very helpful with getting Servpro out to do clean up. Richard provided full and efficient services. Very pleasant and reasonably priced. I would definitely recommend Drain Away for any plumbing issues and would use them again if needed."

Paula A on February 2025


Crest - Sewer & Drain Cleaning Experts
880 US-9
4.13(
8
)
Approved Pro
Crest - Sewer & Drain Cleaning Experts
880 US-9
4.13(
8
)
Approved Pro
49 local quotes requested
19 years of experience

**SPECIALIZING IN SEWER AND DRAIN CLEANING** We are proudly serving all of NJ and Eastern PA. We have the experience and dedication to bring your dreams to reality! 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! Call or click to schedule a free estimate today! Additional emails - ksuperak@crestusa.com. info@crestusa.com

"Good communication with the service tech. Did a nice job troubleshooting and replacing. Cleaned up everything and used floor protection."

Timothy G on March 2024

**SPECIALIZING IN SEWER AND DRAIN CLEANING** We are proudly serving all of NJ and Eastern PA. We have the experience and dedication to bring your dreams to reality! 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! Call or click to schedule a free estimate today! Additional emails - ksuperak@crestusa.com. info@crestusa.com

"Good communication with the service tech. Did a nice job troubleshooting and replacing. Cleaned up everything and used floor protection."

Timothy G on March 2024


Pump and Go
Located In:
5.00(
1
)
Approved Pro
Pump and Go
Located In:
5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
67 local quotes requested

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!

"Pump N Go is great! Would definitely recommend using them again!"

Val K on January 2024

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!

"Pump N Go is great! Would definitely recommend using them again!"

Val K on January 2024


Avatar for Michael J Lacken Construction
Michael J Lacken Construction
542 Route 94
4.73(
24
)
Approved Pro
Michael J Lacken Construction
542 Route 94
4.73(
24
)
Approved Pro
Customers say: Quality work
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
39 years of experience

Michael J Lacken Construction proudly serves it's customers with pride, integrity, and attention to the details that matter most to you. This is one of the many things that sets us apart from the rest. We are locally owned and operated, and now accepting credit cards. Give us a call today!

"Thankfully I had a mutual friend introduced me to Mike Lakin prior to starting my project. I needed to correct drainage on a commercial property I have on route 206. I previously hired an engineer and different contractor whose prices for theproject were more than triple the cost of what Mike charged. I also would like to add a lot less invasive and a lot less time involved. Thanks Mike"

DAVID W on January 2022

Michael J Lacken Construction proudly serves it's customers with pride, integrity, and attention to the details that matter most to you. This is one of the many things that sets us apart from the rest. We are locally owned and operated, and now accepting credit cards. Give us a call today!

"Thankfully I had a mutual friend introduced me to Mike Lakin prior to starting my project. I needed to correct drainage on a commercial property I have on route 206. I previously hired an engineer and different contractor whose prices for theproject were more than triple the cost of what Mike charged. I also would like to add a lot less invasive and a lot less time involved. Thanks Mike"

DAVID W on January 2022


Avatar for DPS Pump Service, LLC
DPS Pump Service, LLC
101 Stanhope Road
5.00(
1
)
Approved Pro
DPS Pump Service, LLC
101 Stanhope Road
5.00(
1
)
Approved Pro
11 local quotes requested
42 years of experience

DPS Pump Service, LLC 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. $225 diagnosis fee which goes towards the service

DPS Pump Service, LLC 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. $225 diagnosis fee which goes towards the service


D & L Pump Co.
48 Cherry St
4.92(
54
)
Approved Pro
D & L Pump Co.
48 Cherry St
4.92(
54
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
25 local quotes requested

Get over 30 years of experience to protect your home or business! The entire staff at D & L Pump Company is dedicated to solving all of your water problems. Our number one priority is your complete satisfaction. We pride ourselves in being prompt, responding quickly to our customers, and providing excellent customer service. We are available 24 hours a day, 7 days a week and have a live answering service. Our high volume of repeat business is a testament to our quality of work. We look forward to building a relationship with you. Please give us a call today! We don't do any septic pump outs!

"As a property manager, I have much experience dealing with sub contractors. D and L rates at the top of my list. I had an emergency situation on a Saturday in August, three units with no water because of a pump failure. D and L was there 3 hours later, resolved this issue, cut no corners (despite it being a weekend). Tremendously impressed, an would highly recommend this company"

Janine K on August 2024

Get over 30 years of experience to protect your home or business! The entire staff at D & L Pump Company is dedicated to solving all of your water problems. Our number one priority is your complete satisfaction. We pride ourselves in being prompt, responding quickly to our customers, and providing excellent customer service. We are available 24 hours a day, 7 days a week and have a live answering service. Our high volume of repeat business is a testament to our quality of work. We look forward to building a relationship with you. Please give us a call today! We don't do any septic pump outs!

"As a property manager, I have much experience dealing with sub contractors. D and L rates at the top of my list. I had an emergency situation on a Saturday in August, three units with no water because of a pump failure. D and L was there 3 hours later, resolved this issue, cut no corners (despite it being a weekend). Tremendously impressed, an would highly recommend this company"

Janine K on August 2024


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


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
17 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


Erick The Plumber
1400 N Brewster Rd
No reviews
Erick The Plumber
1400 N Brewster Rd
No reviews
1 years of experience

Plumber with over 5 years of experience. Can do anything from slab plumb in, commercial/residential rough ins and final installation plumbing. I also have experience with service plumbing and remolding. Gas install and removal is also one of the many skill trades i have picked up.

Plumber with over 5 years of experience. Can do anything from slab plumb in, commercial/residential rough ins and final installation plumbing. I also have experience with service plumbing and remolding. Gas install and removal is also one of the many skill trades i have picked up.


Drake's Excavating LLC
2 Gap View Ave
5.00(
1
)
Drake's Excavating LLC
2 Gap View Ave
5.00(
1
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Drake's Excavating is a full-service excavation and site contracting company serving New Jersey and the surrounding areas. Our company is focused on providing our clients with the highest level of customer service, honesty, and integrity; Based on our strong morals and ethics. Not only relying on our years of experience but utilizing the latest technology to bring projects in on time and on budget. Whether the homeowner, general contractor, or developer we are ready to bring you a value-added service as a trusted partner. Recognized as specialists in commercial and residential site development, land clearing, demolition, wastewater management, septic system design, install and repair, stormwater management, grading, lawn installation, manufactured and natural stone walls and underground utilities. If the project is outside of your home we have a solution for you!

"I was extremally satisfied with the septic installation. It was a great pleasure to have someone like Frank from Drake's Excavating LLC to install the septic system on the property that I was in the process of selling. He handled every aspects of the project and also the permits that were needed. He was very professional about explaining the process of the instillation of the septic system every step of the way. I can not say enough great things about this company and there professionalism while working to get the job done in a timely manner. I will indeed be recommending Drake's Excavating LLC to anyone who asks if they are looking for a contractor to install a septic system."

Dave W on October 2023

Drake's Excavating is a full-service excavation and site contracting company serving New Jersey and the surrounding areas. Our company is focused on providing our clients with the highest level of customer service, honesty, and integrity; Based on our strong morals and ethics. Not only relying on our years of experience but utilizing the latest technology to bring projects in on time and on budget. Whether the homeowner, general contractor, or developer we are ready to bring you a value-added service as a trusted partner. Recognized as specialists in commercial and residential site development, land clearing, demolition, wastewater management, septic system design, install and repair, stormwater management, grading, lawn installation, manufactured and natural stone walls and underground utilities. If the project is outside of your home we have a solution for you!

"I was extremally satisfied with the septic installation. It was a great pleasure to have someone like Frank from Drake's Excavating LLC to install the septic system on the property that I was in the process of selling. He handled every aspects of the project and also the permits that were needed. He was very professional about explaining the process of the instillation of the septic system every step of the way. I can not say enough great things about this company and there professionalism while working to get the job done in a timely manner. I will indeed be recommending Drake's Excavating LLC to anyone who asks if they are looking for a contractor to install a septic system."

Dave W on October 2023

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Septic tank services FAQs

Yes, most states require septic tank installers to have a license, and for good reason. Hiring an unlicensed septic tank pro could lead to poor quality work, costly future expenses, and potential code violations. 

As you browse our pro listings, take note of the “Angi Approved” badge. Angi Approved businesses meet our standards for certification which include: 

  • The owner, principal, or relevant manager passed a criminal background check

  • Required to have applicable state and local licenses

  • Maintain an average star rating of 3.0 or better on our network, if they have at least one review

  • Paying to advertise their services

  • Meeting any other eligibility criteria required by Angi

Keep in mind licensing is different from certifications. A license is a legal requirement to operate a business, while certifications are voluntary.

The cost to replace a septic tank is $7,350 for the average homeowner. This cost can range, however, from $470 to $22,500, depending on several factors. Your house size is a significant factor in the overall cost, but other things like material type impact the final price tag. For example, installing a new septic tank in a one-bedroom house typically costs $500 to $900, whereas installing a new septic tank in a five or six-bedroom home is generally $1,200 to $1,600.

The cost of septic tank repair is $1,775 for the average homeowner. However, depending on a few elements, you might pay as little as $170 or as much as $6,100. Location, repair type, and tank material all determine the final cost. For example, replacing the septic tank filter can be as little as $200 to $300. However, repairing septic lines costs more, averaging around $1,500.

A septic tank can typically last 15 to 20 years on average, though your system's lifespan will vary depending on the type of septic system and the materials used. To help increase your septic tank's lifespan, schedule routine maintenance and do not flush items like cat litter, cigarette butts, or paper towels.

Repairing or replacing a septic tank is a job best left to a professional. Your septic tank is an essential part of your home, and if installed or repaired incorrectly, it could lead to significant problems. Things like polluted water, property damage, and health risks to your family could all happen as a result of an improper septic tank repair or installation.

The homeowners guide to septic tank services
From average costs to expert advice, get all the answers you need to get your job done.
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Learn how to install a sewage ejector pump to keep the plumbing in your basement-level bathroom or laundry room moving in the right direction.
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