The water service line is the buried pipe that carries water from the city main at the curb to your home — and when it breaks, the symptoms show up inside: low pressure at every fixture, a soggy strip across the yard, or a meter that never stops. Our service-line leak service pressure-tests the lateral, locates its exact underground path, and pinpoints the break so excavation opens one small hole instead of a trench across your property. We also prove at the curb stop whether the leak is yours or the utility’s. Call whenever it happens — nights, weekends, holidays — and expect us in 30–45 minutes anywhere in Broomfield.
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A service line runs tens of feet underground where eyes cannot follow. These methods track it, test it, and pinpoint its failures.
We isolate the lateral between the curb stop and the house and watch for pressure decay. A failing test proves the break is in your line — and its severity tells us how urgently it needs repair.
Electronic locators trace the pipe’s underground path and depth from curb to foundation. Knowing exactly where the line runs prevents blind digging and protects nearby utilities.
Acoustic ground surveys listen along the located path for the hiss of escaping water. The loudest point marks the break — usually within a couple of feet, ready for a surgical dig.
We evaluate the line’s material and condition along its length. A single fracture in sound pipe differs greatly from a corroded line nearing systemic failure — and the repair decision differs too.
Closing the curb stop separates your private lateral from the city main, settling the ownership question with a definitive test before any excavation is planned.
Related services: Underground Pipe Leak · Yard / Meter-Box Leak · Water Meter.
Related guides: What Is A Water Service Line And Who Owns It · Underground Water Line Leaks: Detection Methods Compared.
Each of these water service line leak symptoms has a specific cause our instruments can confirm. If you recognize your water service line leak symptom below, the next step is a diagnostic visit — not guesswork.
When pressure drops house-wide at once, the restriction or break is before the plumbing branches — in the service line feeding the whole home.
A persistently wet line in the lawn tracing the path from curb to house is the service line leaking upward. Grass often grows greener directly over the break.
Isolate the house at the main valve: if the meter still moves, water is escaping between the meter and the valve — in the buried lateral.
Continuous underground loss shows on the bill long before it shows anywhere visible. The meter records what the yard hides.
Water bubbling up near the sidewalk, driveway edge, or meter box area signals a lateral break pushing water to the surface along the path of least resistance.
Press your ear near the main shutoff with the house quiet: a hiss there means pressurized water escaping just outside the foundation — the line’s most vulnerable point.
Service-line work is underground detective work: prove the leak, map the line, hear the break, mark the dig.
House-side shutoff tests and pressure decay readings on the isolated line confirm the break is in the buried lateral — not inside the house, not the meter, not the city main.
Electronic locating traces the pipe from curb stop to foundation entry, marking its path and depth on the surface. This map guides everything that follows and protects other buried utilities.
Ground microphones listen at intervals along the marked path. Escaping water hisses loudest directly over the break — we narrow it to a dig site, not a dig zone.
The pinpoint gets marked with paint and photographed with measurements to fixed landmarks. Your excavation contractor digs one small, precise hole — the two-foot kind, not the trench kind.
Digging is expensive, so the locating has to be right. After 25 years of service-line work across Broomfield, our marks are the ones contractors dig on — because the break is where we say it is.
A service-line repair lives or dies on the pinpoint. Our acoustic surveys along an electronically located path routinely narrow the break to a couple of feet, which is the difference between a small excavation and a torn-up yard and driveway. We document the line’s path, depth, and condition — information your contractor needs and your insurer appreciates. And because we prove ownership at the curb stop first, you will never pay to excavate a leak that belonged to the utility. Precise locating, honest attribution, minimal digging.
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Service lines fail quietly and bill loudly. Watch for these early warnings.
Ask where your service line runs when any locating is done — knowledge of its path turns every soggy patch into an informed suspicion.
After watering or rain, that corridor should dry like the rest of the yard. A strip that stays wet is the line telling on itself.
A simple gauge on a hose bib, compared year to year, reveals gradual loss long before fixtures feel weak.
Roots seek water and find pipe joints. If large trees stand near your service line’s path, periodic checks are cheap insurance.
Freeze bursts at exterior hose bibs can back pressure into the line. Disconnect hoses before the first hard freeze each fall.
Date-stamped photos of soggy areas build a timeline that helps distinguish a growing leak from poor drainage.
Water gushing up through the yard, a sinkhole forming along the service path, or pressure collapsing to a trickle across the whole house — a major lateral break cannot wait. Shut your main valve if you can reach it, then call our 24/7 line: we arrive in 30–45 minutes, confirm the break with pressure tests, and pinpoint it so emergency excavation opens one precise hole instead of destroying the yard. See our emergency water service line leak service.
Service lines run under every Broomfield yard, from the established streets near UCHealth Broomfield Hospital to the neighborhoods around the Broadlands — and they all age the same way: joints weaken, soil shifts, and eventually water finds a way out. Our locators have traced laterals across the entire city for 25 years, and emergency calls get a 30–45 minute arrival. If you searched for service line help near you and your pressure just dropped, call the local team that marks the dig site before anyone picks up a shovel.
In Broomfield, the homeowner typically owns the service line from the curb stop to the house, while the utility owns the main and the meter itself. The exact boundary can vary, which is why we test at the curb stop: closing it definitively separates your side from theirs, so responsibility is proven, not assumed.
First we prove the lateral is losing water with a pressure decay test. Then electronic locators trace the pipe’s underground path and depth. Finally, acoustic ground microphones listen along that path — escaping water hisses loudest directly over the break. The three steps together mark a dig site within a couple of feet.
With an accurate pinpoint, usually one small excavation — customers have seen their contractors dig as little as a two-foot hole. The pinpoint is the whole game: without it, contractors trench along the suspected path hoping to find the break. Our marks keep the dig surgical.
Roots do not usually crush sound pipe, but they exploit existing weaknesses — aging joints, small cracks, loose fittings — and widen them over time. If mature trees stand near your line’s path and pressure is dropping, roots belong on the suspect list, and our camera and acoustic checks will tell.
Yes. Our line is staffed 24/7, 365 days a year, with 30–45 minute arrival anywhere in Broomfield. A collapsing water pressure or water surfacing in the yard should not wait — call (720) 715-9734 now.
Yes. Our shop sits in 80020, and service-line work runs across 80021, 80023, and 80038 as well. Service-line locating and pinpointing run the same process in every neighborhood.
It is a strong suspect, especially if the strip runs from the curb toward the house and stays wet when the rest of the yard dries. Poor drainage and sprinkler issues can mimic it, which is why we test: pressure decay on the lateral proves a leak, and acoustic surveying pinpoints it.
Shut off your main water valve if you can reach it safely — that stops the loss immediately. Avoid the soggy area in case soil has washed out beneath. Then call us; our technicians arrive in 30–45 minutes with locating and acoustic equipment ready.
1798 W 6th Ave, Broomfield, CO 80020
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Pressure drops at every fixture at once. Why that points to the service line, and the tests that confirm it.
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The buried pipe from curb to house, explained — including where your responsibility ends and the utility’s begins.
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A soggy patch that outlasts every dry spell. How to tell a lateral leak from drainage or sprinklers.
Read ArticleOne call brings 25 years of diagnostic experience to your door — acoustic and thermal instruments that find the source within inches, with no unnecessary demolition. Open 24/7. We arrive in 30–45 minutes.
