- 1 (860) 767-0603
- Mon - Fri: 8:00 - 5:00
- 147 Dennison Road Essex, CT 06426
over 100 years of experience
Expert Septic and Sewer Solutions in the USA
Welcome to Engineered Septic Sewer, your one-stop shop for all your septic and sewer needs! Our team of experienced professionals has been providing top-notch services for over a decade, ensuring the highest level of customer satisfaction and peace of mind.
Trusted Septic System Care, Guaranteed
At Engineered Septic Sewer, we understand that your septic system is an essential part of your property, and we are dedicated to providing the best possible care for it. Our team of experts offers comprehensive septic services, including septic tank cleaning, inspection, repair, and new installations. We use only the latest technology and equipment to ensure that your septic system is functioning properly and efficiently.
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This form is for booking requests of Septic Pumping & Septic Inspections, to book different services Click here




Assess each service and get optimal solutions!
What’s Our Customer Saying.
Some Feedback we got
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I had a horrible experience. There was a poop volcano in my backyard. The septic tank that wasn't supposedly... read more there, according to town records, had been breached. We were supposedly hooked up to city sewer, we weren't.
I had bids ranging for $40,000 to $14,000. Where Dave was is irrelevant. What he did for me is not irrelevant. Town said there wasn't a lateral, they couldn't figure out their own maps. Dave is an engineer fyi, he set them straight, found the right map, there was a lateral, we didn't have to dig to Poland.
Smart, nice, fair, reasonable guy. I am a contractor, people like Dave are not a dime a dozen.
Marcus “MLK” Kelch
April 8, 2015
David is always prompt, professional and he’s an engineer
Alissa Rybicki
April 8, 2023
Dave is professional, prompt, and truly cares. We had been waiting for months for another company to get back with a... read more quote on replacing our leaching field. Dave came out and really inspected our system (which the other company insisted wasn't necessary) He found a few things that could use tweaking but assured us that there was no need to replace our leaching field after all. He saved us thousands and gave us invaluable peace of mind! And he took the time to explain things so that we really understood our system. We will never use anyone else again!
Juliette Flotat
April 8, 2023
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We hired Engineered Septic & Sewer once to do work outside and liked the company and the work they did so... read more much we have since hired them to do additional projects like keeping our basement dry!
Caroline
April 8, 2016
Within two weeks of purchasing my first home, I discovered a backup of the sewage exit from the property. Snaking did... read more not prove successful & it was determined the pipe may have been broken. The snake guy I had contacted put me in touch with David & I am forever grateful that he did. He was immediately responsive, out the next day to look it over & quote me. The price was fair & David was calm & measured, often reassuring me that it would all be OK & work out. As a first-time homeowner I was naturally concerned but David put me at ease. The work was completed quickly & successfully & David provided information on how to maintain the line & keep it root free, as well as placing two extra clean-outs that would make snaking much more simple in the future. I could not recommend this company more highly. Thank you so much!
Dave Form
April 8, 2018
David and his team at Engineered Septic and Sewer were the most responsive and attentive team.
David answered all of my calls... read more (or returned them when he was unavailble), provided a detailed, timely quotation and followed through on all of his committments. Very professional and organized. Coordinated CBYD and all permits/inspections, completed the work diligently and restored by yard like they were never here.
The job they did was excellent and I would reccomend them for any of your septic or sewer needs.
William Lane
April 8, 2016
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We needed to install a new septic system as a contingency to sell our home. A friend recommended Engineered Septic... read more & Sewer and we were able to meet our deadline at a reasonable price. David Acheychek was very professional, helpful and did an excellent job!
Nina Webb
April 8, 2017
Selling my house, I needed an inspection of my septic system in a hurry. I called Engineered Septic & Sewer and... read more Dave came out and took care of everything. Professional, prompt, and definitely someone I will use again in the future. R. Metz Madison
Rachel Hannas-Metz
April 8, 2015
My client needed to replace his existing septic system in order to complete the sale of his home. Engineered Septic... read more & Sewer excavated test holes, did the perc test and an engineered septic repair plan as required by the Middlefield, CT health department. Then during a very tough February this contractor both competed the replacement septic system and installed additional basement drainage in the concrete floor. I would recommend their professional work to any one with a water, excavation, drainage, septic, or sewer project.
Jimmy Didato
April 8, 2015
-
I had a horrible experience. There was a poop volcano in my backyard. The septic tank that wasn't supposedly... read more there, according to town records, had been breached. We were supposedly hooked up to city sewer, we weren't. I had bids ranging for $40,000 to $14,000. Where Dave was is irrelevant. What he did for me is not irrelevant. Town said there wasn't a lateral, they couldn't figure out their own maps. Dave is an engineer fyi, he set them straight, found the right map, there was a lateral, we didn't have to dig to Poland. Smart, nice, fair, reasonable guy. I am a contractor, people like Dave are not a dime a dozen.
Marcus “MLK” Kelch
April 8, 2015David is always prompt, professional and he’s an engineer
Alissa Rybicki
April 8, 2023Dave is professional, prompt, and truly cares. We had been waiting for months for another company to get back with a... read more quote on replacing our leaching field. Dave came out and really inspected our system (which the other company insisted wasn't necessary) He found a few things that could use tweaking but assured us that there was no need to replace our leaching field after all. He saved us thousands and gave us invaluable peace of mind! And he took the time to explain things so that we really understood our system. We will never use anyone else again!
Juliette Flotat
April 8, 2023 -
We hired Engineered Septic & Sewer once to do work outside and liked the company and the work they did so... read more much we have since hired them to do additional projects like keeping our basement dry!
Caroline
April 8, 2016Within two weeks of purchasing my first home, I discovered a backup of the sewage exit from the property. Snaking did... read more not prove successful & it was determined the pipe may have been broken. The snake guy I had contacted put me in touch with David & I am forever grateful that he did. He was immediately responsive, out the next day to look it over & quote me. The price was fair & David was calm & measured, often reassuring me that it would all be OK & work out. As a first-time homeowner I was naturally concerned but David put me at ease. The work was completed quickly & successfully & David provided information on how to maintain the line & keep it root free, as well as placing two extra clean-outs that would make snaking much more simple in the future. I could not recommend this company more highly. Thank you so much!
Dave Form
April 8, 2018David and his team at Engineered Septic and Sewer were the most responsive and attentive team. David answered all of my calls... read more (or returned them when he was unavailble), provided a detailed, timely quotation and followed through on all of his committments. Very professional and organized. Coordinated CBYD and all permits/inspections, completed the work diligently and restored by yard like they were never here. The job they did was excellent and I would reccomend them for any of your septic or sewer needs.
William Lane
April 8, 2016 -
We needed to install a new septic system as a contingency to sell our home. A friend recommended Engineered Septic... read more & Sewer and we were able to meet our deadline at a reasonable price. David Acheychek was very professional, helpful and did an excellent job!
Nina Webb
April 8, 2017Selling my house, I needed an inspection of my septic system in a hurry. I called Engineered Septic & Sewer and... read more Dave came out and took care of everything. Professional, prompt, and definitely someone I will use again in the future. R. Metz Madison
Rachel Hannas-Metz
April 8, 2015My client needed to replace his existing septic system in order to complete the sale of his home. Engineered Septic... read more & Sewer excavated test holes, did the perc test and an engineered septic repair plan as required by the Middlefield, CT health department. Then during a very tough February this contractor both competed the replacement septic system and installed additional basement drainage in the concrete floor. I would recommend their professional work to any one with a water, excavation, drainage, septic, or sewer project.
Jimmy Didato
April 8, 2015
Request your septic service online
In this form you can book the following services:
- Septic Tank Inspection
- Septic Tank Cleaning
- Septic Tank Repair
- Septic Tank New Installation
- Leach Field Installation
- Grease Trap Cleaning
- Sewer Connection Inspection
- Water Connection Inspection
- Sewer Connection Cleaning
- Sewer, Water Connection Repair
- Lateral Line Installation
Request your Septic Service Online
We want to know more about your project, please enter the information requested bellow:
Our Service Areas
Our offices and staff are distributed throughout Connecticut
- • Chelmsford
- • Colchester
- • Witham
- • Braintree
- • Loughton
- • Brentwood
- • Harlow
- • Basildon
- • Clacton-on-Sea
- • Billericay
- • Canvey Island
- • Manningtree
- • Igatestone
- • Maldon
- • Harwich
- • Great Dunmow
- • Coggeshall
- • Burnham-on-Crouch
- • Finchingfield
- • Kelvedon
- • Middlesex
- • New London
- • New Haven
- • Hartford Counties
- • Essex
- • Old Saybrook
- • Lyme
- • Old Lyme
- • Westbrook
- • Connecticut
- • Tolland Counties
- • Windham
- • Windham
over 100 years of experience
If you’re looking for a septic or drain service look no further

Septic Service
Engineered Septic Sewer provides you a screenshot analysis of your septic tank and advice and recommendation on its status.

Sewer and Water Services
An inspection from our team will show up repairs needed or even a failing system which can be a big headache and very expensive. Some banks even have this as a requirement.

Sitework Services
We at Engineered Septic Sewer regularly install septic tanks and entire septic systems. Our septic systems are suitable for both residential projects.

Engineer Design Services
We will come and clean your grease trap, which will keep all the grease out of your septic or sewer system. This will remove all the grease and prevent it from going into the main sewers.
over 100 years of experience
We don't just improve your septic system.
No blockage is too big or too difficult for us to remove, no system too complex to install. We have a highly skilled and competent staff of over 100 years of experience in the drainage industry. We don’t just improve your septic system; we make it brand new again. We deploy a combination of traditional techniques and advanced technology, to analyze, monitor, and clean away all debris.
Our job is not to just offer you a service but to earn your trust. We have a fixed work rate and fees, no hidden services, no premium fees. Everything is offered and explain in plain terms, so you know what you’re getting.

