Private underground utility locating and leak detection services

Serving Northern Virginia, Maryland and Washington, DC

Utility Locating

Before you dig, find out what's underground. We use certified and tested utility locating equipment to locate and mark buried tanks, rebar and other anomalies in addition to pipes and wires like water, electric, sewer, communication and the like. Remember, it's the law to have private utilities marked before you dig!

Leak Detection

Whether you received a high water bill because of a leak on your main service line or you are adding several inches of water to your pool everyday in the summer while the pump is running, our leak detection specialists can help find that leak, saving your lots of money in repair costs. Call to discuss what we can do for you-- before it gets worse.

Our services

Private Utility
Locating

If you’re homeowner or business in Virginia, Washington DC or Maryland & need to locate something buried underground, we have the extensive field… 

Service Line Leak
Detection

High water bill? Mold, mildew, or water damage? You might have a leak! Our professional, affordable, expert leak detection services use state-of-the-art…

GPR Concrete
Scanning

Line Locators can quickly locate rebar, find conduits and identify post-tension cables before it’s too late.Drilling or cutting through concrete floors

VIDEO PIPELINE
INSPECTION

Video Pipeline Inspection is a “no-dig” technology and one of the most versatile services Line Locators, Inc offers. By sending a specially made fiber…

ELECTRICAL FAULT LOCATING

You may need to locate an electrical fault if your electrical breaker is constantly popping and needs to be reset. Or you lose power to pool equipment…

GPR UTILITY
LOCATING

Line Locators can quickly locate – in real-time – underground utilities with our highly-advanced, highly-accurate Ground Penetrating Radar technology…

SMOKE
TESTING

Smoke testing refers to physical tests made to closed systems of pipes to detect cracks, breaks and sewer odors espanolfarm.com. It’s done by forcing forcing non-toxic…

Slab Leak
Detection

High water bill? Mold, mildew, or water damage? You might have a leak! Our professional, affordable, expert leak detection services use state-of-the-art…

Pool/Spa Leak
Detection

If you have a dirty pool that needs attention, then you’ve come to the right place. We at Line Locators provide robust swimming pool leak detection services…

Sewer Pipe
Inspection

Sewer line locator is an important consideration if you are planning any type of project that requires the movement of contaminated water. It doesn’t matter…

HOW TO DETERMINE IF YOU NEED EXPERT UNDERGROUND SERVICES.

UNDERGROUND LEAK DETECTION

Do you suspect you have a water leak?  Did the water company inform you of a leak and you don’t know where it is?

Is my water bill higher than normal? What do I do if it is?

Is my water meter spinning? If so, does that mean I’m going to have a higher water bill?

UNDERGROUND UTILITY LINE LOCATION

Are you unsure about digging before putting in a pool, garden or fence?  After you call 811, ask yourself these questions to decide if you need our expert services:

Google Reviews

Check out our Google reviews here

Check out our Google reviews here

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testimonials

What Our Clients have said

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Tell us what’s going on and we will let you know how we can help, send a quote or schedule an appointment.

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