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  • Verified reviews icon157
    Verified well and pump services reviews

Find Well and pump technicians in Peconic

Avatar for PRIORITY CESSPOOL SEWER & DRAIN, INC

PRIORITY CESSPOOL SEWER & DRAIN, INC

4.90(
250
)
Approved Pro

PRIORITY CESSPOOL SEWER & DRAIN, INC

4.90(
250
)
Approved Pro
Customers say: Quick response
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
1991 years of experience

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
2018 years of experience

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(
25
)
Approved Pro

Dynamic Drainage

5.00(
25
)
Approved Pro
Super Service Award
2025 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. Call us today!

"Excellent, will definitely recommend!"

Karen R on November 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!

"Excellent, will definitely recommend!"

Karen R on November 2025


"Joe was very professional, on time no hassle. Called late evening with an emergency and he showed up fixed the issue immediately. Fairly priced as well. Will definitely be using him again. "

kyle s on September 2025

Tired of your water quality? Low pressure in your house? Wake up with no water? Give us a call today and let?s get you back to loving your water!

"Joe was very professional, on time no hassle. Called late evening with an emergency and he showed up fixed the issue immediately. Fairly priced as well. Will definitely be using him again. "

kyle s on September 2025


Tri Seasonal Plumbing, Inc.

4.58(
12
)
Approved Pro

Tri Seasonal Plumbing, Inc.

4.58(
12
)
Approved Pro
2025 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 the start to the 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.

"Technicians came by within the hour for me. They replaced my expansion tank and cleaned up pretty quick!"

juan r on December 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 the start to the 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.

"Technicians came by within the hour for me. They replaced my expansion tank and cleaned up pretty quick!"

juan r on December 2025


"Fantastic customer service. Answered the phone, followed up the same day, fixed the next morning. Very reasonably priced. Highly recommend."

Gail S on November 2021

Owner operated. Free estimates. Special attention given to emergency situations. Competative pricing.

"Fantastic customer service. Answered the phone, followed up the same day, fixed the next morning. Very reasonably priced. Highly recommend."

Gail S on November 2021


Avatar for E & M Waterproofing Inc

E & M Waterproofing Inc

4.96(
179
)

E & M Waterproofing Inc

4.96(
179
)
Customers say: True professional
Recommended by 99% of Angi customers
Recommended by 99% of HomeAdvisor customers

At E&M Basement Waterproofing we take pride in finding, diagnosing, and correcting your water problem. Making basements dry and keeping them dry is our only business since 1979. We are family-owned and operated therefore giving you the service you deserve. We provide Basement Waterproofing, Exterior Waterproofing, and Lot Drainage to all of Long Island & the 5 Boroughs: Nassau, Suffolk, Queens, Brooklyn, & Manhattan.

"Ed and his team are FANTASTIC! Based on the great reviews by others on AL, I called Ed and he came to inspect our home. Although he had a busy schedule, he was able to squeeze us in quickly ( we really needed it!), and the recent storm left us dry and comfy for the first time in years! The work was first rate, and when they left, you could not tell that anything had been done- the area was pristine. I would recommend Ed for all your waterproofing needs! He really lives up to his reputation!"

RICHARD O on August 2020

At E&M Basement Waterproofing we take pride in finding, diagnosing, and correcting your water problem. Making basements dry and keeping them dry is our only business since 1979. We are family-owned and operated therefore giving you the service you deserve. We provide Basement Waterproofing, Exterior Waterproofing, and Lot Drainage to all of Long Island & the 5 Boroughs: Nassau, Suffolk, Queens, Brooklyn, & Manhattan.

"Ed and his team are FANTASTIC! Based on the great reviews by others on AL, I called Ed and he came to inspect our home. Although he had a busy schedule, he was able to squeeze us in quickly ( we really needed it!), and the recent storm left us dry and comfy for the first time in years! The work was first rate, and when they left, you could not tell that anything had been done- the area was pristine. I would recommend Ed for all your waterproofing needs! He really lives up to his reputation!"

RICHARD O on August 2020


Avatar for ACM Basement Waterproofing, Inc.

ACM Basement Waterproofing, Inc.

4.97(
73
)

ACM Basement Waterproofing, Inc.

4.97(
73
)
Customers say: Super punctual
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers

ACM Basement Waterproofing is a family-owned and operated waterproofing company that has served as Long Island's certified waterproofing specialists for over 25 years. We are experts in basement waterproofing, French drain systems, pressure relief systems, sump pumps, egress windows, mold, and more. We provide lasting solutions for water and mold problems in basements and crawlspaces. Our team is reliable, reputable and friendly, and contains several waterproofing specialists certified by the Basement Health Association.

"We purchased a beach house that had an open French drain and 2 sump pumps in the basement. We spoke with several contractors, none of whom diagnosed why the pumps were running continuously and why the sisterns were always bubbling up water onto the front lawn. ACM diagnosed the problem, explained to us what was wrong. They were the only people we spoke to who really understood what the issue was. They recommended several upgrades, installed the new basement floor and sump pumps. This fixed the issue. They completed the work on time and on budget. HIGHLY RECOMMNEDED "

BandW R on December 2025

ACM Basement Waterproofing is a family-owned and operated waterproofing company that has served as Long Island's certified waterproofing specialists for over 25 years. We are experts in basement waterproofing, French drain systems, pressure relief systems, sump pumps, egress windows, mold, and more. We provide lasting solutions for water and mold problems in basements and crawlspaces. Our team is reliable, reputable and friendly, and contains several waterproofing specialists certified by the Basement Health Association.

"We purchased a beach house that had an open French drain and 2 sump pumps in the basement. We spoke with several contractors, none of whom diagnosed why the pumps were running continuously and why the sisterns were always bubbling up water onto the front lawn. ACM diagnosed the problem, explained to us what was wrong. They were the only people we spoke to who really understood what the issue was. They recommended several upgrades, installed the new basement floor and sump pumps. This fixed the issue. They completed the work on time and on budget. HIGHLY RECOMMNEDED "

BandW R on December 2025


Avatar for Environmental Testing & Research Laboratories, Inc

Environmental Testing & Research Laboratories, Inc

4.85(
347
)

Environmental Testing & Research Laboratories, Inc

4.85(
347
)
Customers say: True professional
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers

ETR Laboratories in an analytic laboratory with a broad range of commercial, industrial and individual clients. We provide analytic services using a wide variety of scientific methods including GC/MS, IC/MS, GIR, NMR and SEM equipment. We can do particle analysis, organic and inorganic chemical analysis and micro analysis on biological and other materials. Private water analysis is our specialty. Award winning. Additional DBA - Environmental Testing & Research Laboratories Inc, ETR Labs, ETR Laboratories.

"as advertised"

Nancy C on July 2018

ETR Laboratories in an analytic laboratory with a broad range of commercial, industrial and individual clients. We provide analytic services using a wide variety of scientific methods including GC/MS, IC/MS, GIR, NMR and SEM equipment. We can do particle analysis, organic and inorganic chemical analysis and micro analysis on biological and other materials. Private water analysis is our specialty. Award winning. Additional DBA - Environmental Testing & Research Laboratories Inc, ETR Labs, ETR Laboratories.

"as advertised"

Nancy C on July 2018


Avatar for A.M. Shield Waterproofing Corp

A.M. Shield Waterproofing Corp

4.95(
91
)

A.M. Shield Waterproofing Corp

4.95(
91
)
Customers say: Quality work
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers

A.M. Shield Waterproofing Corporation is experienced in all aspects of home foundation repair. We realize your home is your most valuable asset and we want to help you protect it. Our highly trained specialists can assist you with your residential foundation waterproofing. We have a variety of basement drainage systems and solutions for excessive water problems. Also serving Suffolk & Westchester Counties.

"very good. I've been using them for year they are very professional with drainage and waterproofing"

Patricia F on May 2023

A.M. Shield Waterproofing Corporation is experienced in all aspects of home foundation repair. We realize your home is your most valuable asset and we want to help you protect it. Our highly trained specialists can assist you with your residential foundation waterproofing. We have a variety of basement drainage systems and solutions for excessive water problems. Also serving Suffolk & Westchester Counties.

"very good. I've been using them for year they are very professional with drainage and waterproofing"

Patricia F on May 2023

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Wells and Pumps questions, answered by experts

The right psi for your well pressure tank depends on the tank’s pressure settings. For instance, if yours is set to 30/50 psi (which is common), the ideal psi is 2 to 3 psi below the cut-on pressure—in other words, 27 to 28 psi. However, if it’s at a higher setting of 40/60 psi, 38 psi would be the appropriate level.

Yes, a bigger well pump can increase water pressure—up to a point. If you currently have a well pump of 8 GPM, you might notice a pressure boost when you go up to 10 GPM. However, overshooting significantly (going up to 15 GPM for an 8 GPM home) can strain your well system and result in things like burst pipes that can decrease your water pressure and make for costly repairs.

When testing the pressure of your well tank, the psi should be two below the cut-on pressure. For example, if your tank is set to 40/60, then your pressure should be at 38 psi.

Yes, you can adjust your well pump pressure relatively easily by yourself. You’ll need to remove the cover from your pressure switch and adjust a nut that controls cut-in pressure. Learn more about how to adjust a well pump pressure switch with a step-by-step guide to setting your water pressure.

If your well pump gets stuck in its casing, you may be able to free it loose by gently wiggling the line or by vibrations from tapping the line with a hammer. However, if your pump is stuck in a buildup of minerals around the casing, you’ll probably have to call in a well pump contractor to get it out. They’ll likely use a muriatic acid solution—a strong, corrosive acid—to break down the minerals and free the pump loose. 

To avoid a stuck pump in the future, experts recommend a professional well cleaning once every 10 years. 

The Peconic, NY homeowners’ guide to well and pump services

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

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