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Top-Rated Sewer main install, replace or repairers in Killingworth - Updated Nov 2026

Avatar for Rooterman Hartford LLC
Rooterman Hartford LLC
4.0(
68
)
Sewer Main - Install, Replace or Repair

Serving Killingworth, CT and surrounding areas

Approved

In business since 2015

Free estimates

Emergency services offered

"Ash and M did a great job. Neat, courteous, professional — did great work on jacuzzi faucet replacement, including all associated plumbing. Explained everything when complete."
HVAC
264 neighbors recently requested a quote
Recommended by78%of homeowners
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Avatar for Alterio Drain Cleaning & More
Alterio Drain Cleaning & More
4.6(
16
)
Sewer Main - Install, Replace or Repair

Serving Killingworth, CT and surrounding areas

In business since 2012

Free estimates

Emergency services offered

We offer all phases of Sewer & Drain Cleaning for Commercial & Residential Customers.Video inspection & locating service. Free Estimates. We offer a monthy coupons, We except cash, checks and Credit Cards. We can set up a bill out for certain customers. All work comes with a written Guarantee, Same day service,

Before
After
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New Hot Water Heater

+3

Recommended by92%of homeowners
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Avatar for Drainworks Plumbing & Septic LLC
Drainworks Plumbing & Septic LLC
4.2(
9
)
Sewer Main - Install, Replace or Repair

Serving Killingworth, CT and surrounding areas

In business since 2017

Free estimates

Emergency services offered

"Drainworks team has done several different jobs to my Plumbing and Well system to get them up to excellent standards. The guys were patient and had a sense of urgency wanting to get things repaired for me. I was absolutely satisfied with every job the guys completed. I had my entire Home filter system replaced, I had a leak in my Well casing repaired and also a leak in an underground main water Pipe that had sprung a leak repaired. I highly recommend Drain Works for all your plumbing needs!"
Install new septic tank
Septic System Install
Pump Septic Tank
Septic System Install
Pump Septic Tank

+18

Recommended by75%of homeowners
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Avatar for The plumbing heroes
The plumbing heroes
5.0(
4
)
Sewer Main - Install, Replace or Repair

Serving Killingworth, CT and surrounding areas

In business since 2023

Free estimates

Emergency services offered

"Mike and the Plumbing Heros have been great to me! I’ve had bad experiences with many plumbers and contractors but Mike is extremely responsive, reliable, and skilled. He’s installed a backup sump pump/battery and snaked my renter’s shower. In addition, I’ve texted/called him many times with questions and he never hesitated to answer. I highly recommend!"
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+18

Recommended by75%of homeowners
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Avatar for Griswold Plumbing Services, LLC
Griswold Plumbing Services, LLC
4.6(
132
)
Sewer Main - Install, Replace or Repair

Serving Killingworth, CT and surrounding areas

In business since 2009

Emergency services offered

Credit card accepted

"After getting a really late (several days) or no response from two other plumbers, I contacted Griswold plumbing after finding them here. Jeremy called me back immediately, listened to my concerns and scheduled me for two days later. The other plumber that actually returned my call needed a week after missing the first appointment. Jeremy showed up and identified the issues with my hot water and quoted me a very fair price for the amount of work he ended up having to do on my neglected plumbing. He was friendly, quick, honest, and professional. He had everything completed within a reasonable time and my hot water never worked so good. I decided to go with him again for another project I need help with and I will keep Griswold Plumbing in mind for my next home. The reviews really show what great service these guys provide!"
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+9

Recommended by93%of homeowners
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Avatar for Bluefrog Plumbing + Drain of Central CT
Bluefrog Plumbing + Drain of Central CT
5.0(
2
)
Sewer Main - Install, Replace or Repair

Serving Killingworth, CT and surrounding areas

In business since 2003

Warranties offered

Small jobs welcome

$96 service fee to come out and provide the best solution and most accurate quote possible. We are fully licensed and insured and have been in business for over 20 years. We are dedicated to providing exceptional plumbing and heating service. We will listen to what you have to say and offer a solution that is efficient and affordable. Looking forward to solving your plumbing and heating needs.

Response time2 hrs
Recommended by50%of homeowners
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FAQs for sewer main install, replace or repair projects in Killingworth, CT

Most trenchless sewer line replacements can be completed within one to three days, though this varies based on your situation. Simple repairs on accessible lines might be finished in hours, while complex systems or challenging soil conditions could extend the timeline. The reduced excavation requirements result in faster completion compared to traditional trenching methods.

Trenchless pipe lining may reduce the interior diameter of your pipes, which could affect flow capacity in already narrow lines. This method also requires the existing pipe to maintain sufficient structural integrity to support the new liner. Severely collapsed sections, major joint separations, or completely misaligned pipes might not be suitable candidates for lining and could require alternative approaches.

Trenchless sewer pipe liners are rated to last up to 50 years when properly installed and maintained. Actual longevity depends on installation quality, usage patterns, and environmental factors like soil movement or tree root intrusion. Regular maintenance and avoiding problematic disposal practices (like flushing non-biodegradable items) can help maximize your system's operational lifespan.

Trenchless technology availability varies by region, with greater accessibility in metropolitan and suburban areas where specialized contractors operate. Some rural locations may have limited access to trenchless equipment and expertise. Local regulations and soil conditions also influence availability. A professional assessment of your property and local contractor options will determine if trenchless methods are feasible for your specific location.

Professional video inspection provides the most reliable assessment of whether your sewer issues suit trenchless repair. Generally, pipes with moderate damage, like small cracks, minor leaks, or partial blockages, respond well to trenchless techniques. Completely collapsed sections, severe misalignments, or extensive structural failures might require traditional excavation. Consulting with contractors who offer both methods ensures you receive unbiased recommendations.

Quality trenchless sewer replacement often includes a workmanship guarantee from the contractor. The specific terms vary by company and region, but many professionals stand behind their installation for at least one year. Material warranties may extend longer, depending on the pipe products used. Always request written warranty information before hiring, and understand exactly what's covered and what might void your protection.

The Killingworth, CT homeowners’ guide to sewer main install, replace or repairs

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

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