Underground Pipe & Utility Locating

We find your water and sewer lines — exactly where they run and how deep — before anyone digs.

Estimates Provided Upon Request

Customized quotes based on your service needs.

No Digging

Located entirely from the surface

Licensed

Maine Master Plumber MS90019604

Fully insured

General liability + workers comp

Planning an addition, a new driveway, landscaping, or a sewer repair? The first question is always the same: where does the pipe actually run? Most Maine homes have no accurate record of where the sewer lateral or water service line sits underground. Guessing wrong means a broken line, a flooded yard, and a repair bill nobody planned for.
Trenchless Maine locates your underground water and sewer lines from the surface — no digging, no damage — and marks the route and depth right on the ground.

WHAT WE LOCATE

Sewer lines

The lateral running from your house to the street main

Water service lines

From the curb stop or well to your home

Drain pipes

Footing drains, floor drains, exterior storm drains

Septic lines

The line from house to tank, and the tank itself
Underground Pipe & Utility Locating

HOW IT WORKS

We use a sonde-equipped sewer camera and an electromagnetic locating receiver. The camera travels through the pipe with a small transmitter (the sonde) at its head. From above ground, our receiver picks up the sonde signal and pinpoints the pipe exact position and depth at every point along the run. We mark the route on the surface with paint and flags, and give you the depth readings.
Because the camera is in the pipe while we locate it, you also get a live look at the pipe condition — roots, cracks, offsets, bellies — in the same visit.

WHY DIG SAFE IS NOT ENOUGH

Maine Dig Safe (811) is required before any excavation — but it only marks public utilities up to your property line. Your sewer lateral and water service line on private property are your responsibility, and 811 will not locate them. That is the gap we fill: a private-side locate so your contractor, landscaper, or excavator knows exactly what is below before the bucket hits the ground.

WHO NEEDS A LOCATE

Homeowners planning excavation, landscaping, fencing, or an addition

Home buyers who want to know where the lines run before closing

Contractors and excavators needing a private-side locate before digging

Anyone with a suspected sewer or water line problem that needs pinpointing before repair

What Our Customers Say

Read our Google reviews to see why customers trust Trenchless Maine for reliable solutions and quality service.
Google
eric Johnsen profile picture
eric Johnsen
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John and his team at Trenchless Maine were here at 7am and finished in under 4 hours installing a 10 foot liner into our drainage pipe seen in the photos. They were very friendly and very efficient and very knowledgeable, explaining what they had done in detail and answering all the questions I had. I highly, highly recommend using their services throughout Maine. They literally saved us thousands of dollars and extended the life of our plumbing by 50 years! Thank you Trenchless Maine. Eric in Dover-Foxcroft
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Michael Ross profile picture
Michael Ross
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Wonderful services ,I will call them again . Thanks
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Jemma Francis profile picture
Jemma Francis
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I called Nuflow Maine after seeing good reviews online. Our sewer line needed a cleaning, and the plumber was in and out in under two hours.
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Freyja Hartman profile picture
Freyja Hartman
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I was worried about the cost of trenchless repairs, but the team at Nuflow broke everything down clearly. The process was quick, non-invasive, and the results were immediate. Our old cast iron pipes in Corinna are now lined and working like new.
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Miranda Lawson profile picture
Miranda Lawson
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Bryce has provided excellent plowing and gravel work at my house in Corinna for 2 years now. The company is reliable and responsive to needs.
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Darren Roberge profile picture
Darren Roberge
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Very pleased with the spay foam insulation that you did under my mobile home. You completed the job sooner than expected. You and your crew were friendly and professional. I would highly recommend you to anyone who is looking for spray foam insulation. Awesome Job guys thank you so much Bryce
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Jason Applebee profile picture
Jason Applebee
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Great worker !!! I highly recommend them
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Harli Wells profile picture
Harli Wells
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I highly recommend Bryce & his team 😁 they did an amazing job!!! Thank you guys
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Danny Boyland profile picture
Danny Boyland
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The whole crew was professional. They didn’t try to scare us into a big repair, just told us what needed to be done.
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Charles Rosenberry profile picture
Charles Rosenberry
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We’ve used a few plumbers over the years, but these guys are the ones we’ll call from now on.

Flat-Rate Pricing

Residential

Flat-rate locate, quoted in writing before we schedule

Commercial

Flat-rate locate, scoped and quoted before we roll a truck
No per-foot charges, no surprises. Pair it with a full sewer camera inspection and you will know the pipe condition and its exact location in one visit.

Ready for a Fix That Lasts?

Know before you dig. Call (207) 401-7622 or email hihi@trenchlessmaine.com to schedule a locate. Serving Southern & Central Maine.