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Koseski & Son Septic Service LLC in Woodbridge, CT

5 from 3 Google reviews1 service found on their website
5 Burma Rd, Woodbridge, CT 06525(203) 393-1587koseskiseptic.com/ opens in a new tab
Stock photo of septic tank pumping
Stock photo

About Koseski & Son Septic Service LLC

From the website of Koseski & Son Septic Service LLC, read 15 Sept 2026. It describes what the company says it offers, not independent verification.

Koseski & Son Septic Service LLC pumps and cleans septic tanks, and the company offers inspections, maintenance, repairs and full system replacement alongside that work. The company says septic pumping is a critical part of maintaining a good septic system, and that excess buildup inside the tank is the most apparent reason a pump out is due. Homeowners who want a tank pumped can request an appointment.

Septic Services in Woodbridge

Quoted from the website of Koseski & Son Septic Service LLC, read 15 Sept 2026.

  • Septic Tank Pumping

    The following are reasons why septic pumping is critical: YOUR TANK HAS AN EXCESSIVE AMOUNT OF BUILDUP This is the most apparent cause for septic tank pumping.

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Septic Service Categories

These are how Google lists the business, not proof of a service offered.

Septic system service

Google Reviews

5 3 Google reviews
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  1. Craig A.

    September 2026

    Prompt, professional service at a fair price. Had septic tanks cleaned at my home, and mother in laws. even checked system condition, and provided update. Thank you for great service!

    Response from the owner

    We are so happy you were pleased with our service. We really appreciate you taking the time to leave this review. Have a great day!

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  2. Brian H.

    August 2026

    Excellent service. Martin is fair, honest, and easy to work with. He replied quickly when we had an emergency and went over his next steps. I highly recommend Koseski septic to anyone who needs repairs or their tank cleaned!

    Response from the owner

    Thank you so much for taking the time to write this review. We are so happy you were pleased with our service!

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  3. John C.

    August 2026

    I'm not one who leaves reviews for everything. In fact, I rarely leave them, and only do when someone stands out. I had my septic tank pumped by another company for the first time by the company the prior homeowner used. During the service he mentioned I had a crack that did not need urgent repair. Through my brother I was referred to a different company to do the install. Owner came out, gave a price and I said let's move forward in the Fall. Price was fair but I never heard back from him despite following up by phone and text numerous times. In comes Koseski and Sons.

    Response from the owner

    Thank you for the wonderful recommendation! We always aim to provide clear, honest advice and fair pricing. It was a pleasure meeting you, and we’re happy to have earned your business! Martin & Tricia

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  4. Kristen O.

    August 2026

    Martin was awesome! I was well informed throughout the process. The new septic system cost was less than expected and done in a timely manner.

    Response from the owner

    Thank you so much for taking the time to leave this review. We are so happy you were pleased with our service. Have a wonderful day!

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  5. Kelly Z.

    July 2026

    Very friendly. We got a good neighborhood deal. They did a great job.

    Response from the owner

    Thank you so much for taking the time to leave this review and for coordinating with your neighbors. We are so happy you were pleased with our service! Warmly, Patricia

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From the Google listing, checked 30 Aug 2026.

Martin, the owner, comes up by name in several reviews. Craig had septic tanks cleaned at two houses and got a check of the system condition with an update, and Mark's drains were set working temporarily before the crew returned for the permanent repair. Andrew describes reminders before the visit and Rob arriving to do a routine clean and wash. John's account covers the bigger jobs. He called about a possible tank replacement, and writes that Martin came out the same day, inspected the system, told him "your tank is fine" and advised leaving it alone for now. When an emergency hit at Brian's house, Brian says Martin replied quickly and went over the next steps.

Map and Directions

Koseski & Son Septic Service LLC5 Burma Rd, Woodbridge, CT 06525

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Other Septic Companies in South Central Connecticut County

Frequently Asked Questions

What services does Koseski & Son Septic Service LLC offer?

Published on their website: Septic Tank Pumping.

How is Koseski & Son Septic Service LLC rated?

5 stars from 3 Google reviews.

Sources and Dates

  • Company website · 11 Sept 2026
  • Google Business Profile · 30 Aug 2026
  • Google Maps · 30 Aug 2026

Before You Call

Slow drains point to a pump out, while an aging system may need full replacement, and Koseski & Son does both kinds of work. The decision a homeowner faces is which job the house actually needs. One question worth asking on the phone is whether Martin can inspect the tank before any pumping starts.