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TRUSTED BY ANDOVER, CT HOMEOWNERS

  • Average homeowner rating star icon4.8
    Average homeowner rating
  • Verified reviews icon109
    Verified septic tank services reviews

Find Septic tank pros in Andover

W Hills LLC

4.20(
5
)
Approved Pro

W Hills LLC

4.20(
5
)
Approved Pro
Customers say: Quick response
49 local quotes requested
11 years of experience

We specialize in excavating, lot/land clearing, demo, 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!

"He was difficult to work with and unresponsive to inquiries. After collecting a down payment from me, he made no progress on the project for months as verified by town hall, despite his claims that the project was in motion. I’ve been involved in court proceedings since May 2024 to get my money back. I won in small claims court and he still has yet to pay me as of July 2025."

Steven R on June 2025

We specialize in excavating, lot/land clearing, demo, 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!

"He was difficult to work with and unresponsive to inquiries. After collecting a down payment from me, he made no progress on the project for months as verified by town hall, despite his claims that the project was in motion. I’ve been involved in court proceedings since May 2024 to get my money back. I won in small claims court and he still has yet to pay me as of July 2025."

Steven R on June 2025


Avatar for Advanced Well and Home Solutions

Advanced Well and Home Solutions

4.98(
89
)
Approved Pro

Advanced Well and Home Solutions

4.98(
89
)
Approved Pro
Super Service Award
Customers say: Quick response
45 local quotes requested
10 years of experience

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

"Did all work as expected. Very responsive and everything went better than expected. Left my house cleaner than when the job started. No surprise fees. Pricing matched quote which was lucky for me. He convinced me to upgrade pressure tank during jet pump well conversion to submersible. My tank was actually really bad. Overall very happy. I am already recommending to friends and family. My photos are too large to upload. Home advisor. Allow larger pictures to be attached. "

Jamison T on December 2025

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

"Did all work as expected. Very responsive and everything went better than expected. Left my house cleaner than when the job started. No surprise fees. Pricing matched quote which was lucky for me. He convinced me to upgrade pressure tank during jet pump well conversion to submersible. My tank was actually really bad. Overall very happy. I am already recommending to friends and family. My photos are too large to upload. Home advisor. Allow larger pictures to be attached. "

Jamison T on December 2025


Avatar for Hydro-Pure Water Treatment, LLC

Hydro-Pure Water Treatment, LLC

4.50(
1
)
Approved Pro

Hydro-Pure Water Treatment, LLC

4.50(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
28 years of experience

We are dedicated to providing our clients with the very best in service, installation, and repair for all phases of water treatment and purification. We also specialize in well pump and well tank repairs and installations. We take pride in the attention to detail put into each of the projects we are involved with. We are known for our quality work and the integrity of our business. We look forward to building long-term relationships with our clients, and guarantee your satisfaction.

"Arrived on time ready to work, explained everything to me, very considerate of my home, Josh & Dave patient polite, considerate of budget concerns. They explained different quality aspects parts of the water treatment systems. Josh & Dave make good team"

Edward W on February 2020

We are dedicated to providing our clients with the very best in service, installation, and repair for all phases of water treatment and purification. We also specialize in well pump and well tank repairs and installations. We take pride in the attention to detail put into each of the projects we are involved with. We are known for our quality work and the integrity of our business. We look forward to building long-term relationships with our clients, and guarantee your satisfaction.

"Arrived on time ready to work, explained everything to me, very considerate of my home, Josh & Dave patient polite, considerate of budget concerns. They explained different quality aspects parts of the water treatment systems. Josh & Dave make good team"

Edward W on February 2020


Performance Pump and Well Services, LLC

4.95(
193
)
Approved Pro

Performance Pump and Well Services, LLC

4.95(
193
)
Approved Pro
Super Service Award
Customers say: True professional
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
27 local quotes requested

Performance Pump and Well Services, LLC, is dedicated to providing our customers with the best quality and craftsmanship. We are here to build relationships with our customers and communities and to provide our employees with an amazing place to work. Performance Pump and Well Services, LLC, is a leader in providing our customers with the highest quality products and craftsmanship in an honest, efficient and professional way. Our pledge is to create successful relationships with our customers, employees and community by building trust and treating every project with the utmost integrity and exceeding expectations. We greatly look forward to working with you.

"knew what the problem was,corrected some misunderstandings I had about the well pump set-up and did the work with competence. I wish I had called him sooner. He also was the first to respond."

Donald H on October 2025

Performance Pump and Well Services, LLC, is dedicated to providing our customers with the best quality and craftsmanship. We are here to build relationships with our customers and communities and to provide our employees with an amazing place to work. Performance Pump and Well Services, LLC, is a leader in providing our customers with the highest quality products and craftsmanship in an honest, efficient and professional way. Our pledge is to create successful relationships with our customers, employees and community by building trust and treating every project with the utmost integrity and exceeding expectations. We greatly look forward to working with you.

"knew what the problem was,corrected some misunderstandings I had about the well pump set-up and did the work with competence. I wish I had called him sooner. He also was the first to respond."

Donald H on October 2025


Oliver Road Properties, LLC

4.54(
12
)
Approved Pro

Oliver Road Properties, LLC

4.54(
12
)
Approved Pro
Customers say: Quality work
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
19 years of experience

Oliver Road Properties 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.

"Over charge me and did not do the proper work which was needed. He had someone come out here with him who did the main laundry work."

Wanda W on March 2025

Oliver Road Properties 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.

"Over charge me and did not do the proper work which was needed. He had someone come out here with him who did the main laundry work."

Wanda W on March 2025


Avatar for Ray Page Plumbing, Inc.

Ray Page Plumbing, Inc.

4.89(
67
)
Approved Pro

Ray Page Plumbing, Inc.

4.89(
67
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
31 local quotes requested

With over 25 years of experience in the home improvement industry, we are the experts you need to take care of your home or business. We handle everything from water heater installations to drain cleaning to well pumps and water treatment. We will treat your home as we would treat our own. Give Ray Page Plumbing, Inc. a call today we look forward to working with you!

"Na"

Josie D on June 2024

With over 25 years of experience in the home improvement industry, we are the experts you need to take care of your home or business. We handle everything from water heater installations to drain cleaning to well pumps and water treatment. We will treat your home as we would treat our own. Give Ray Page Plumbing, Inc. a call today we look forward to working with you!

"Na"

Josie D on June 2024


John Pelletier Construction

No reviews yet

John Pelletier Construction

No reviews yet
Free onsite estimate

We are a small father and son owner/operator construction business with over 40 years of experience. Specializing in custom home building, excavating, new and replacement septic systems, demolition, additions, and hardscape work. As a owner/operator family run company we take pride in every job large or small.

We are a small father and son owner/operator construction business with over 40 years of experience. Specializing in custom home building, excavating, new and replacement septic systems, demolition, additions, and hardscape work. As a owner/operator family run company we take pride in every job large or small.


Avatar for Kelley Septic and Drain

Kelley Septic and Drain

5.00(
3
)

Kelley Septic and Drain

5.00(
3
)
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Thinking Outside the Tank Kelley Septic & Drain does not stop at customer satisfaction. It is our goal to earn your loyalty by providing exceptional service in an efficient and friendly manner. Thinking Outside the Tank is what we like to call it. We consider all the working parts, delivering innovative and cost-conscience septic care that will extend the lifespan of your residential or commercial system. We are committed to extending the life of your septic system by employing properly-trained and skilled staff. Quality service is not what we do, its who we are. Call us today!

"It was very good. They did what they were gonna do."

Daniel M on November 2020

Thinking Outside the Tank Kelley Septic & Drain does not stop at customer satisfaction. It is our goal to earn your loyalty by providing exceptional service in an efficient and friendly manner. Thinking Outside the Tank is what we like to call it. We consider all the working parts, delivering innovative and cost-conscience septic care that will extend the lifespan of your residential or commercial system. We are committed to extending the life of your septic system by employing properly-trained and skilled staff. Quality service is not what we do, its who we are. Call us today!

"It was very good. They did what they were gonna do."

Daniel M on November 2020


Avatar for R Cox Enterprises

R Cox Enterprises

3.67(
6
)

R Cox Enterprises

3.67(
6
)
40 years of experience

We are a full service Excavation and Trucking Company with 30+ years of experience. Specializing in Complete Septic System Installation and Repair. New or Failing System we perform perk and have Design Engineers we work with your particular project. Demolition of any Building and removal of debris. We do not perform septic pump outs.

"Addendum to my last review: When the septic pump failed, we discovered how many corners were cut. Instead of a septic pump, a sump pump (for rainwater) was installed with the 1½ inch pipe joined to a 2 inch pipe to make it look like it was supposed to. There was no coupler on the pipe leading to the distribution box, necessitating cutting the pipe to get the sump pump out. No check valve. Do NOT use this guy."

Candy K on June 2025

We are a full service Excavation and Trucking Company with 30+ years of experience. Specializing in Complete Septic System Installation and Repair. New or Failing System we perform perk and have Design Engineers we work with your particular project. Demolition of any Building and removal of debris. We do not perform septic pump outs.

"Addendum to my last review: When the septic pump failed, we discovered how many corners were cut. Instead of a septic pump, a sump pump (for rainwater) was installed with the 1½ inch pipe joined to a 2 inch pipe to make it look like it was supposed to. There was no coupler on the pipe leading to the distribution box, necessitating cutting the pipe to get the sump pump out. No check valve. Do NOT use this guy."

Candy K on June 2025


All Odds Services LLC

No reviews yet

All Odds Services LLC

No reviews yet
Free onsite estimate

Offering Septic Repairs, Installation, and Inspections as well as any other Excavating or Drainage needs. Ask about our "Earthbuster", a machine that could potentially save you thousands on leaching field repairs! Small owner-operated company based out of CT, I look forward to helping you out!

Offering Septic Repairs, Installation, and Inspections as well as any other Excavating or Drainage needs. Ask about our "Earthbuster", a machine that could potentially save you thousands on leaching field repairs! Small owner-operated company based out of CT, I look forward to helping you out!

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Septic Tanks questions, answered by experts

Septic tanks naturally have bacteria that break down some of the solid waste in the septic tank. However, sludge buildup is just part of owning a septic system. While liquid wastewater can be filtered and treated through the system, a septic tank company has to pump the septic tank out at least every few years.

On average, septic tanks last between 20 and 40 years. However, this time frame may vary depending on a few factors, including the tank’s material and the soil type. You can extend the life of your tank by scheduling a septic tank pumping every three to five years and being mindful about what you put down your drains and toilets. In short, human waste and toilet paper are the only things that should go into your septic tank.

Modern septic tanks have two lids: one that covers the inlet where wastewater flows into the tank and one that covers the outlet where the treated water flows out to the drain field. However, older septic tanks installed before 1975 may have only one lid. Because septic tanks last 20 to 40 years, if yours only has one lid, it may be time for a replacement.

How do you set your well’s pressure tank? All you need to do is first drain the tank of water and find the pressure switch. Remove the switch cover and adjust the switch with a wrench—clockwise to increase water pressure, and counter-clockwise to reduce it. Each complete turn of the nut on the switch should equal 2.5 psi. Once this is done, replace the switch cover. All that’s left is to adjust the pressure of the tank itself using an air compressor and a tire gauge to support the new setting.

There are a few signs that indicate a failing drain field. For instance, if your septic tank starts requiring more pumping than normal, your drain field might be failing. Other signs to watch for include poor drainage after rain, standing water or sewage over the septic system, a strong septic smell outside, new and healthy grass growing over the drain field, and plumbing backups in your sinks, bathtubs, or toilets.

The Andover, CT 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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