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TRUSTED BY PORT JEFFERSON, NY HOMEOWNERS

Average homeowner rating star icon4.8
Average homeowner rating
Verified reviews icon156
Verified septic tank services reviews

Septic tank pros in Port Jefferson

Avatar for The Honest Cesspool Company
The Honest Cesspool Company
26 Sunset Drive
5.00(
209
)
Approved Pro
The Honest Cesspool Company
26 Sunset Drive
5.00(
209
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
37 local quotes requested

Please consider us for any of your cesspool or drain issues. Make sure to save our number our coupon never expires! Check us out on Instagram for specials, discounts and additional ⭐️⭐️⭐️⭐️⭐️ reviews @thehonestcesspoolco

"Joe is a knowledgeable technician. He was on time and went right to work clearing the clog in the toilet. His methods were successful! I would definitely recommend him."

Rita P on July 2025

Please consider us for any of your cesspool or drain issues. Make sure to save our number our coupon never expires! Check us out on Instagram for specials, discounts and additional ⭐️⭐️⭐️⭐️⭐️ reviews @thehonestcesspoolco

"Joe is a knowledgeable technician. He was on time and went right to work clearing the clog in the toilet. His methods were successful! I would definitely recommend him."

Rita P on July 2025


Avatar for PRIORITY CESSPOOL SEWER & DRAIN, INC
PRIORITY CESSPOOL SEWER & DRAIN, INC
PO Box 450
4.82(
260
)
Approved Pro
PRIORITY CESSPOOL SEWER & DRAIN, INC
PO Box 450
4.82(
260
)
Approved Pro
Customers say: Quality work
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
155 local quotes requested

At Priority Cesspool we Install, service and maintaine cesspool & septic systems as well as providing sewer & drain cleaning services. Priority Cesspool is a full service cesspool, sewer & drain company. N.Y.S. Dec Lic # 1A-873 Member L.I.L.W.A. (L.I. Liquid Waste Ass.) Member B.B.B. Suffolk County License #44528-LW DBA of Clear River Environmental Service Corp

"Everything went well"

Jeanne D on August 2024

At Priority Cesspool we Install, service and maintaine cesspool & septic systems as well as providing sewer & drain cleaning services. Priority Cesspool is a full service cesspool, sewer & drain company. N.Y.S. Dec Lic # 1A-873 Member L.I.L.W.A. (L.I. Liquid Waste Ass.) Member B.B.B. Suffolk County License #44528-LW DBA of Clear River Environmental Service Corp

"Everything went well"

Jeanne D on August 2024


Avatar for AAA Dependable Cesspool, Sewer & Drain Service, Inc.
AAA Dependable Cesspool, Sewer & Drain Service, Inc.
PO Box 772
4.87(
259
)
Approved Pro
AAA Dependable Cesspool, Sewer & Drain Service, Inc.
PO Box 772
4.87(
259
)
Approved Pro
Super Service Award
Customers say: Quality work
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
38 local quotes requested

We aren't just a Cesspool Company – We're your neighbors, and we’ve been proudly serving the Suffolk community for over 28 years. Being a Family owned company we understand how important it is to have a reliable team you can trust. From emergencies to routine maintenance we’ve got you. Our customers satisfaction is our number one priority, and we’re always here to help with honest, affordable service. We run frequent maintenance specials. As a special thank you, we offer discounts for Military, First Responders, and Seniors because we appreciate all that you do. Give us a call today – we’re ready to help!

"Jeff is mozart when it comes to sewer and drain. You could not hire anyone better. Melissa was thoughtful kind and simply amazing. Stop everything you are doing look no further hire them today !!!."

Charles P on June 2025

We aren't just a Cesspool Company – We're your neighbors, and we’ve been proudly serving the Suffolk community for over 28 years. Being a Family owned company we understand how important it is to have a reliable team you can trust. From emergencies to routine maintenance we’ve got you. Our customers satisfaction is our number one priority, and we’re always here to help with honest, affordable service. We run frequent maintenance specials. As a special thank you, we offer discounts for Military, First Responders, and Seniors because we appreciate all that you do. Give us a call today – we’re ready to help!

"Jeff is mozart when it comes to sewer and drain. You could not hire anyone better. Melissa was thoughtful kind and simply amazing. Stop everything you are doing look no further hire them today !!!."

Charles P on June 2025


Avatar for Simply PUR Water Filtration
Simply PUR Water Filtration
1395 Lakeland Ave Ste 5
5.00(
35
)
Approved Pro
Simply PUR Water Filtration
1395 Lakeland Ave Ste 5
5.00(
35
)
Approved Pro
Customers say: Quick response
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
36 local quotes requested

Simply PURE Water Filtration is a locally owned and operated company with over 19 years of experience. We are Long Islands Premier Water treatment Company and we hold a Water Quality Association (WQA) Certified Master Water Specialist Certificate. What is a Master Water Specialist? The WQA Professional Certification program helps consumers and employers identify individuals in the point-of-use/point-of-entry water quality improvement industry who have demonstrated a certified level of professional expertise and are dedicated to high professional standards. The MWS (Master Water Specialist) is the highest certification available from the Water Quality Association. We specialize in professional water treatment system services. Our commitment is 100% guaranteed customer satisfaction on every project. Call for a free estimate today!

"Quick and efficient"

Amy S on November 2024

Simply PURE Water Filtration is a locally owned and operated company with over 19 years of experience. We are Long Islands Premier Water treatment Company and we hold a Water Quality Association (WQA) Certified Master Water Specialist Certificate. What is a Master Water Specialist? The WQA Professional Certification program helps consumers and employers identify individuals in the point-of-use/point-of-entry water quality improvement industry who have demonstrated a certified level of professional expertise and are dedicated to high professional standards. The MWS (Master Water Specialist) is the highest certification available from the Water Quality Association. We specialize in professional water treatment system services. Our commitment is 100% guaranteed customer satisfaction on every project. Call for a free estimate today!

"Quick and efficient"

Amy S on November 2024


Mike the Plumber
5.00(
18
)
Mike the Plumber
5.00(
18
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Mike the Plumber is a veteran owned and operated business. With 24 years experience when you call Mike the Plumber you get me personally. Able to handle anything from a simple leak repair to entire heating system replacement. We also have specialty equipment for slab leak detection. Licensed and insured with 24 years experience

"Terrific and very friendly"

George M on October 2023

Mike the Plumber is a veteran owned and operated business. With 24 years experience when you call Mike the Plumber you get me personally. Able to handle anything from a simple leak repair to entire heating system replacement. We also have specialty equipment for slab leak detection. Licensed and insured with 24 years experience

"Terrific and very friendly"

George M on October 2023


Cardinal Concrete & Paving
16 Allegheny Drive West
No reviews
Cardinal Concrete & Paving
16 Allegheny Drive West
No reviews
3 years of experience

Cardinal Concrete & Paving Inc. is a concrete and asphalt contractor specializing in poured concrete, asphalt and masonry. We offer stamped concrete, pavers, patios, stairs, retaining walls, foundations and foundation extensions, and much more. Call us for your free estimate satisfaction guaranteed.

Cardinal Concrete & Paving Inc. is a concrete and asphalt contractor specializing in poured concrete, asphalt and masonry. We offer stamped concrete, pavers, patios, stairs, retaining walls, foundations and foundation extensions, and much more. Call us for your free estimate satisfaction guaranteed.


Innovated Water
5.00(
16
)
Innovated Water
5.00(
16
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

"We are Long Island exclusive Water Treatment company that provides industry leading water treatment products by Puronics. The technology behind this proprietary was adapted from NASA's silver ion technology developed to purify water for the astronauts aboard the Space Shuttle Orbiters. we install whole-house water treatment systems that utilized green technology to produce great tasting, crystal clear water while reducing scale caused by hard water and cleans water from chemicals like Chlorine, Chloramine, Iron and more. Our Drinking Water Systems provide health benefits. Request a free water consultation and quote."

"Nuri got the job done and quickly."

David D on February 2024

"We are Long Island exclusive Water Treatment company that provides industry leading water treatment products by Puronics. The technology behind this proprietary was adapted from NASA's silver ion technology developed to purify water for the astronauts aboard the Space Shuttle Orbiters. we install whole-house water treatment systems that utilized green technology to produce great tasting, crystal clear water while reducing scale caused by hard water and cleans water from chemicals like Chlorine, Chloramine, Iron and more. Our Drinking Water Systems provide health benefits. Request a free water consultation and quote."

"Nuri got the job done and quickly."

David D on February 2024


1-800-Plumber + Air
3505 Veterans Memorial Hwy
5.00(
7
)
1-800-Plumber + Air
3505 Veterans Memorial Hwy
5.00(
7
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Here at 1-800-PLUMBER®, we know that you depend on your plumbing system to function properly, and when it doesn’t, it can be a real headache. If you are having problems with no hot water, a toilet not flushing properly, a water leak, or any of the many other plumbing problems that may arise, rest assured that we are here to meet your needs! Our licensed technicians are ready to solve any of your plumbing needs. Call us today to have one of our licensed technicians come to you. It’s easy, Our Name is Our Number!

"I am so impressed with the professionalism and thoroughness of this company. They called us back right away and set up an appointment immediately. Highly recommend!!"

Melanie M on April 2020

Here at 1-800-PLUMBER®, we know that you depend on your plumbing system to function properly, and when it doesn’t, it can be a real headache. If you are having problems with no hot water, a toilet not flushing properly, a water leak, or any of the many other plumbing problems that may arise, rest assured that we are here to meet your needs! Our licensed technicians are ready to solve any of your plumbing needs. Call us today to have one of our licensed technicians come to you. It’s easy, Our Name is Our Number!

"I am so impressed with the professionalism and thoroughness of this company. They called us back right away and set up an appointment immediately. Highly recommend!!"

Melanie M on April 2020


WMS Handyman Services LLC.
20 Fairway Ln
4.80(
15
)
WMS Handyman Services LLC.
20 Fairway Ln
4.80(
15
)
Customers say: Terrific value
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers

WMS prides ourselves on being the company you can count on for your repairs. We offer services from hanging pictures, assembling furniture, and wall repairs to larger home repairs. With over 12yrs in this field of work we know how to get your job done neatly, quickly and to your satisfaction. We look forward to working with you whatever your project may be.

"I needed steps to my pool deck replaced. And a patio two seater furniture piece put together for me right out of the box. They were wonderful"

Debra M on July 2022

WMS prides ourselves on being the company you can count on for your repairs. We offer services from hanging pictures, assembling furniture, and wall repairs to larger home repairs. With over 12yrs in this field of work we know how to get your job done neatly, quickly and to your satisfaction. We look forward to working with you whatever your project may be.

"I needed steps to my pool deck replaced. And a patio two seater furniture piece put together for me right out of the box. They were wonderful"

Debra M on July 2022


Snake The Drain
199 Vernon Valley Rd
4.97(
30
)
Snake The Drain
199 Vernon Valley Rd
4.97(
30
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Thank you for visiting Snake the Drain Plumbing & Drain Services! We are a locally owned business with over 20 years of experience in the plumbing and drain field. We pride our company on reliability, great communication, integrity, and quality work. Our goal is to provide quality work and customer service that you would never hesitate to let us back into your home for any of your plumbing needs down the road. Due to our extensive experience in the plumbing industry, we know communication is key and we will always do our best to keep educated on your particular plumbing task or project, we are someone you can trust! Thanks again for considering Snake the Drain Plumbing & Drain Services , we look forward to earning your business!

"Louie replaced my utility sink pump in my basement."

Karen G on October 2020

Thank you for visiting Snake the Drain Plumbing & Drain Services! We are a locally owned business with over 20 years of experience in the plumbing and drain field. We pride our company on reliability, great communication, integrity, and quality work. Our goal is to provide quality work and customer service that you would never hesitate to let us back into your home for any of your plumbing needs down the road. Due to our extensive experience in the plumbing industry, we know communication is key and we will always do our best to keep educated on your particular plumbing task or project, we are someone you can trust! Thanks again for considering Snake the Drain Plumbing & Drain Services , we look forward to earning your business!

"Louie replaced my utility sink pump in my basement."

Karen G on October 2020

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FAQs for septic tank service projects in Port Jefferson, NY

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 Port Jefferson, NY homeowners’ guide to septic tank services
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