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  • Average homeowner rating star icon4.8
    Average homeowner rating
  • Verified reviews icon158
    Verified septic tank services reviews

Find Septic tank pros in Southold

Avatar for PRIORITY CESSPOOL SEWER & DRAIN, INC

PRIORITY CESSPOOL SEWER & DRAIN, INC

4.82(
260
)
Approved Pro

PRIORITY CESSPOOL SEWER & DRAIN, INC

4.82(
260
)
Approved Pro
Customers say: Quality work
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
150 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 Simply PUR Water Filtration

Simply PUR Water Filtration

5.00(
35
)
Approved Pro

Simply PUR Water Filtration

5.00(
35
)
Approved Pro
Customers say: Quick response
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
46 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


Avatar for Dynamic Drainage

Dynamic Drainage

5.00(
21
)
Approved Pro

Dynamic Drainage

5.00(
21
)
Approved Pro
91 local quotes requested
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. Call us today!

"The best plumber I’ve ever had. He was the real deal. Professional thorough experienced and a genuinely honest nice person. I paid a lot but I really felt okay with that because i know I received quality work. I’m so grateful to Angi for making this connection. I will use him for all my plumbing needs and recommend him to everyone Thank you"

Pat S on October 2025

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. Call us today!

"The best plumber I’ve ever had. He was the real deal. Professional thorough experienced and a genuinely honest nice person. I paid a lot but I really felt okay with that because i know I received quality work. I’m so grateful to Angi for making this connection. I will use him for all my plumbing needs and recommend him to everyone Thank you"

Pat S on October 2025


Avatar for Cardinal Concrete & Paving

Cardinal Concrete & Paving

No reviews yet

Cardinal Concrete & Paving

No reviews yet
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.


Avatar for 1-800-Plumber + Air

1-800-Plumber + Air

5.00(
7
)

1-800-Plumber + Air

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


Avatar for WMS Handyman Services LLC.

WMS Handyman Services LLC.

4.80(
15
)

WMS Handyman Services LLC.

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


Avatar for Badger Excavation

Badger Excavation

No reviews yet

Badger Excavation

No reviews yet

Excavation, land clearing, stump pulling, road building, site development, grading, driveways, road approaches, utilities, septic, drain fields, ponds, drainage, retaining walls, pads, footings, demolition, brush mowing, field mowing, tough site access, erosion control, and much much more.

Excavation, land clearing, stump pulling, road building, site development, grading, driveways, road approaches, utilities, septic, drain fields, ponds, drainage, retaining walls, pads, footings, demolition, brush mowing, field mowing, tough site access, erosion control, and much much more.


Peconic Cesspool & Excavation, Inc.

No reviews yet

Peconic Cesspool & Excavation, Inc.

No reviews yet
51 years of experience

Peconic Cesspool & Excavation has proudly been servicing Long Island since 1974, Thats almost 50 years of experience! Our services include: Pumping Aeration Chemical Treatments Grease Traps Main and overflow lines repair and replacement Electric sewer rooter service New Cesspool and Drywells installations Excavation We service: Residential homes Restaurants Apartments Condominium complexes Shopping centers Commercial and industrial

Peconic Cesspool & Excavation has proudly been servicing Long Island since 1974, Thats almost 50 years of experience! Our services include: Pumping Aeration Chemical Treatments Grease Traps Main and overflow lines repair and replacement Electric sewer rooter service New Cesspool and Drywells installations Excavation We service: Residential homes Restaurants Apartments Condominium complexes Shopping centers Commercial and industrial


Avatar for Eastern Site Development

Eastern Site Development

5.00(
2
)

Eastern Site Development

5.00(
2
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

We are an owner operated and managed site development company. We have been in business since 2014 and have over 20 years experience in the industry. Our crew of skilled professionals can handle any project, commercial or residential. We offer all phases of site development, masonry services, excavation packages, clearing, drainage, and lastly we are certified to install the newly adopted INNOVATIVE AND ALTERNATIVE ONSITE WASTEWATER TREATMENT SYSTEMS that are now required within Suffolk county on any newly constructed dwelling or commercial property.

"we hired this company to redo our backyark space, there was excavating, installing exterior drain pipe, hardscape with pavers and masonry. The work was completed in a very professional and timely manner. When I expressed what I was envisioning for this project to the owner, he not only gave me his professional opinion but his personal opinion as well without pressuring us into a decision. He was very knowledgeable and transparent when we had questions about any part of the job. W are so incredibly happy with the outcome and it is even better than we had ever imagined!!! Please use this company if you want QUALITY work!!!!!!!"

Vanessa L on July 2018

We are an owner operated and managed site development company. We have been in business since 2014 and have over 20 years experience in the industry. Our crew of skilled professionals can handle any project, commercial or residential. We offer all phases of site development, masonry services, excavation packages, clearing, drainage, and lastly we are certified to install the newly adopted INNOVATIVE AND ALTERNATIVE ONSITE WASTEWATER TREATMENT SYSTEMS that are now required within Suffolk county on any newly constructed dwelling or commercial property.

"we hired this company to redo our backyark space, there was excavating, installing exterior drain pipe, hardscape with pavers and masonry. The work was completed in a very professional and timely manner. When I expressed what I was envisioning for this project to the owner, he not only gave me his professional opinion but his personal opinion as well without pressuring us into a decision. He was very knowledgeable and transparent when we had questions about any part of the job. W are so incredibly happy with the outcome and it is even better than we had ever imagined!!! Please use this company if you want QUALITY work!!!!!!!"

Vanessa L on July 2018


Avatar for Island Cesspool

Island Cesspool

No reviews yet

Island Cesspool

No reviews yet
18 years of experience

Full service cesspool company, with emergency service 24/7, 365 days of the year. Services include cesspool pumping, septic tank pumping, and sewer and drain cleaning. Our Riverhead office services customers in Riverhead and the East End of Long Island, including Amagansett, Aquebogue, Calverton, Center Moriches, Cutchogue, East Hampton, East Marion, East Moriches, East Quogue, Eastport, Fishers Island, Greenport, Hampton Bays, Jamesport, Laurel, Manorville, Mastic, Mastic Beach, Mattituck, Montauk, Moriches, New Suffolk, Orient, Peconic, Quogue, Remsenburg, Sag Harbor, Sagaponack, Shelter Island, Shelter Island Heights, Shoreham, South Jamesport, Southampton, Southold, Speonk, Wading River, Wainscott, Water Mill, Westhampton.

Full service cesspool company, with emergency service 24/7, 365 days of the year. Services include cesspool pumping, septic tank pumping, and sewer and drain cleaning. Our Riverhead office services customers in Riverhead and the East End of Long Island, including Amagansett, Aquebogue, Calverton, Center Moriches, Cutchogue, East Hampton, East Marion, East Moriches, East Quogue, Eastport, Fishers Island, Greenport, Hampton Bays, Jamesport, Laurel, Manorville, Mastic, Mastic Beach, Mattituck, Montauk, Moriches, New Suffolk, Orient, Peconic, Quogue, Remsenburg, Sag Harbor, Sagaponack, Shelter Island, Shelter Island Heights, Shoreham, South Jamesport, Southampton, Southold, Speonk, Wading River, Wainscott, Water Mill, Westhampton.

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Septic Tanks questions, answered by experts

Schedule annual inspections, monitor water pressure, and address minor issues promptly to avoid major repairs.

When considering the price of drilling a well, factor in how much you’ll save in water costs per year. The average family of four uses 100 gallons of water per person per day in the U.S. With a private water well, you can save hundreds each year.

Wells are also environmentally friendly. You don’t need to worry about drinking water treated with chemicals. Talk to at least three well pump contractors in your area. They’ll be able to tell you more about your options, give you different quotes, and discuss the biggest concerns.

A septic tank lasts 15 to 20 years on average. This life span will vary depending on the type of septic system and the materials used. Clogging caused by plant roots or flooding from groundwater can decrease that life span. To avoid these issues, have a pro inspect your tank regularly and perform routine maintenance, such as pumping out the tank.

Options include submersible, jet, and centrifugal pumps. Choose based on water needs and well depth.

A septic perc test is done by drilling a hole into the ground, filling the hole with water, and testing to see how long it drains. While simple, the test itself provides a great deal of information about your yard. The last thing you want to do is skip a perc test only to discover your yard doesn’t drain sewage effectively.

The Southold, NY 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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