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TRUSTED BY WINDSOR LOCKS, CT HOMEOWNERS
4.8 Average homeowner rating
97 Verified septic tank services reviews
Verified Reviews for Septic Tank Service pros in Windsor Locks, CT
*The Angi rating for Septic Tank Service companies in Windsor Locks, CT is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Septic Tank Service needs.
*The HomeAdvisor rating for Septic Tank Service companies in Windsor Locks, CT is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Septic Tank Service needs.
Last update on October 29, 2025
Find Septic tank pros in Windsor Locks
Advanced Sewer & Drain Inc
493 Fuller St
Advanced Sewer & Drain Inc
493 Fuller St
Customers say: Quick response
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
24 local quotes requested
Full service drain cleaning company with only highly experienced technicians.24 hour service at 1 fair rate.Satisfaction guaranteed.Minimum 30 day warranty on all work.
"Very happy with the company. We will use them in the future."
Nikki T on March 2023
Full service drain cleaning company with only highly experienced technicians.24 hour service at 1 fair rate.Satisfaction guaranteed.Minimum 30 day warranty on all work.
"Very happy with the company. We will use them in the future."
Nikki T on March 2023
W Hills LLC
Located In:
W Hills LLC
Located In:
Customers say: Quick response
11 years of experience
Free onsite estimate
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
Performance Pump and Well Services, LLC
51 Bass Lake Road
Performance Pump and Well Services, LLC
51 Bass Lake Road
Customers say: True professional
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
31 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.
"The service was great. They showed up on a Sunday while on a date,worked together to replace our pump. Working with flashlights restored our water to the house. I highly recommend "
Glenn M 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.
"The service was great. They showed up on a Sunday while on a date,worked together to replace our pump. Working with flashlights restored our water to the house. I highly recommend "
Glenn M on October 2025
Superior Water and Radon Systems, LLC
395 Roosevelt Dr
Superior Water and Radon Systems, LLC
395 Roosevelt Dr
Customers say: Quality work
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
14 years of experience
Superior Water & Radon Systems LLC specializes in Well Pumps, Water Filtration, Radon Reduction, Sump Pumps. We do everything from testing and service to diagnosing your existing problems to fixing equipment and installing new systems. No job is to big or to small. We provide all of your water and radon needs. With over 50 years of Combined Experience. We have seen it all. Our company is a family owned and operated business that is honest and respectful with it's customers. Our customers are important to us. We are here to help you. 24 Hour Emergency Service, we serve all of Connecticut. Superior Water & Radon Systems LLC's licensed and certified technicians are fully qualified to handle all of your water and radon needs. We can diagnose the problem right the first time. Superior Service And Superior Products. www.superiorwaterandradonsystems.com Don't Settle For Inferior Call Superior!! TEXT 203-888-2726 CALL 203-888-2726
"Was quoted $3,900 for the job and they charged me $6,100"
Holly S on October 2023
Superior Water & Radon Systems LLC specializes in Well Pumps, Water Filtration, Radon Reduction, Sump Pumps. We do everything from testing and service to diagnosing your existing problems to fixing equipment and installing new systems. No job is to big or to small. We provide all of your water and radon needs. With over 50 years of Combined Experience. We have seen it all. Our company is a family owned and operated business that is honest and respectful with it's customers. Our customers are important to us. We are here to help you. 24 Hour Emergency Service, we serve all of Connecticut. Superior Water & Radon Systems LLC's licensed and certified technicians are fully qualified to handle all of your water and radon needs. We can diagnose the problem right the first time. Superior Service And Superior Products. www.superiorwaterandradonsystems.com Don't Settle For Inferior Call Superior!! TEXT 203-888-2726 CALL 203-888-2726
"Was quoted $3,900 for the job and they charged me $6,100"
Holly S on October 2023
DBG Construction, LLC
PO Box 393
DBG Construction, LLC
PO Box 393
Customers say: Quality work
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
12 years of experience
Welcome to DBG Construction! We take pride in the quality of work and customer satisfaction that we give each and every customer! We are known to pay exquisite attention to detail, while making customer satisfaction our top priority. Call us today to learn more about how we can help
"Quote was straight forward and extremely fair to remove a tree from my yard and ultimately replace part of my exterior sewer piping. They even graciously waited while I went through the review process with my insurance and honored the original quote. The work was then expedient, professional, and thorough."
Vanessa D on April 2025
Welcome to DBG Construction! We take pride in the quality of work and customer satisfaction that we give each and every customer! We are known to pay exquisite attention to detail, while making customer satisfaction our top priority. Call us today to learn more about how we can help
"Quote was straight forward and extremely fair to remove a tree from my yard and ultimately replace part of my exterior sewer piping. They even graciously waited while I went through the review process with my insurance and honored the original quote. The work was then expedient, professional, and thorough."
Vanessa D on April 2025
Oliver Road Properties, LLC
335 Oliver Road
Oliver Road Properties, LLC
335 Oliver Road
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
Ray Page Plumbing, Inc.
8 Gerber Blvd Unit 2
Ray Page Plumbing, Inc.
8 Gerber Blvd Unit 2
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
32 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
Earth Moving Solutions LLC
McKinley Street
Earth Moving Solutions LLC
McKinley Street
Free onsite estimate
Specializing in all aspects of excavation, site work and development. New home foundations. Home additions and concrete walls and slabs . Sewer and water repair, and new installation. Top soil, stone, and gravel sales and delivery
Specializing in all aspects of excavation, site work and development. New home foundations. Home additions and concrete walls and slabs . Sewer and water repair, and new installation. Top soil, stone, and gravel sales and delivery
Kelley Septic and Drain
705 N MOUNTAIN RD
Kelley Septic and Drain
705 N MOUNTAIN RD
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
R Cox Enterprises
17 Warren Rd
R Cox Enterprises
17 Warren Rd
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
Septic Tanks questions, answered by experts
The Windsor Locks, CT homeowners’ guide to septic tank services
From average costs to expert advice, get all the answers you need to get your job done.
Need to know what sewer line replacement costs? This guide will help you prepare to budget for sewer line replacement done by local contractors.
Does your property have poor ground water or soil conditions? Learn about engineered septic system cost, types, and factors for you to consider.
If it’s been there for a while, it can be hard to find the septic tank in your yard. Learn how much it costs to locate a septic tank with this guide.
How long do septic tanks last? It’s a valid question for those who have one. The answer is it varies between 15 and 50 years, depending on several factors.
When considering a home in a rural area, you may not have access to a municipal sewer system. Learn all about living with well water and a septic tank before taking the plunge.
It can be unsettling when your sump pump smells like sewage, but it doesn’t always indicate a serious issue. Here are four potential causes and solutions.
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What do you need done? We’ll find top pros.
- 🌱 "Mow a small front yard"
- 🛠 "Fix a leaking pipe under the sink"
- 🏠 "Repair shingles on an asphalt roof"