Leak Detection

  • 1-Year Full Warranty
  • Emergency Services Available
  • Fast & Efficient
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St. Louis Park Water & Gas Leak Detection Services

A small leak can lead to big problems — but not if you catch it early. At Onyx Plumbing & Gas, we specialize in fast, non-invasive leak detection services for homeowners across St. Louis Park and the surrounding metro.

Whether it's a dripping water pipe behind the wall or a sneaky gas line leak underground, we’ll pinpoint the problem, explain your options, and make expert repairs that last.

Here to Solve All Your Leaky Pipe Problems

Not sure where that musty smell or mystery puddle is coming from? Wondering why your water bill suddenly spiked or if your gas stove is safe to use?

At Onyx Plumbing & Gas, we don’t just patch over the symptoms. With years of gas or water leak detection experience, we’ve seen it all and always know exactly where to look.

We dig deeper to find the root of the issue, whether inside your walls, beneath your flooring, or in your yard. Our leak detection services are thorough, precise, and tailored to each property we inspect. And once we find the problem, we’ll walk you through the next steps clearly, without pressure or gimmicks.

Leaks don’t fix themselves, so let’s take care of it before it becomes a remodel you didn’t ask for. Schedule a consultation with our team today!

Ensuring Pipe Perfection: Our Thorough Leak Detection Process

Gas or water leaks require a sense of urgency when restoring them properly. Our approach to leak detection is methodical, transparent, and designed to give you confidence every step of the way.

Here's how it works:

Triangle Icon Assessing Your Piping Problems

We start with a complete system inspection, using advanced detection tools to locate moisture, pressure drops, or gas seepage.

Whether it's a slab leak, wall leak, or external pipe issue, we’ll track it down with minimal disruption to your home.

Triangle Icon Reviewing Your Repair & Replacement Options

Once we identify the issue, we’ll explain what’s going on in plain terms and walk you through all your options: repair, replace, or monitor.

No jargon. No sales tactics. Just honest advice from a licensed Master Plumber.

Triangle Icon Providing You an Estimate

Before we touch a tool, you'll get a precise, written estimate outlining exactly what to expect regarding scope, timeline, and cost.

No surprises. No hidden fees. Just honest, transparent service!

Triangle Icon Scheduling Your Repair Service

Ready to move forward? We’ll schedule your repair quickly and at a time that works for you.

Most minor leak repairs, including clean-up, can be completed in a single visit.

NEED A LOCAL PLUMBER? CALL THE ONYX!

Onyx Plumbing & Gas proudly serves homeowners across St. Louis Park, Edina, Minnetonka, and surrounding neighborhoods throughout the Twin Cities metro. We’re your local partner for plumbing done right, bringing punctual, affordable, and honest service to homeowners who truly care about plumbing perfection!

Wherever You Call Home, call the Onyx!

Onyx Plumbing & Gas proudly serves homeowners across St. Louis Park, Edina, Minnetonka, and surrounding neighborhoods throughout the Twin Cities metro. We’re your local partner for plumbing done right, bringing punctual, affordable, and honest service to homeowners who truly care about plumbing perfection!

  • Andover
  • Anoka
  • Arden Hills
  • Blaine
  • Bloomington
  • Carver
  • Centerville
  • Champlin
  • Chanhassen
  • Chaska
  • Coon Rapids
  • Cologne
  • Corcoran
  • Crystal
  • Dayton
  • Deephaven
  • Delano
  • Eagan
  • Edina
  • Elk River
  • Excelsior
  • Falcon Heights
  • Fridley
  • Gem Lake
  • Golden Valley
  • Greenwood
  • Hamel
  • Hampton
  • Hanover
  • Hastings
  • Hopkins
  • Lauderdale
  • Lilydale
  • Long Lake
  • Loretto
  • Maple Grove
  • Maple Plain
  • Mayer
  • Medicine Lake
  • Medina
  • Mendota Heights
  • Minnetonka
  • Minnetonka Beach
  • Minnetrista
  • Mound
  • Mounds View
  • New Brighton
  • New Hope
  • North Oaks
  • North St. Paul
  • Norwood Young America
  • Oak Park Heights
  • Orono
  • Osseo
  • Plymouth
  • Ramsey
  • Richfield
  • Robbinsdale
  • Rockford
  • Rogers
  • Saint Bonifacius
  • Shakopee
  • Shorewood
  • South St. Paul
  • Spring Lake Park
  • Spring Park
  • St. Anthony
  • St. Louis Park
  • St. Paul
  • Tonka Bay
  • Twin Cities
  • Victoria
  • Waconia
  • Watertown
  • Wayzata
  • West St. Paul
  • Willernie
  • Woodland
  • Young America

The Clog Blog

Here’s Why You Shouldn’t Ignore a Slow Drain and What to Do Instead

Are slow drains driving you crazy? Learn why ignoring it can lead to major plumbing problems and what you should do instead with these drain cleaning tips from Onyx Plumbing & Gas, your St. Louis Park plumbing pros!
[READ MORE]

The Top 5 Signs Your Water Heater Needs Immediate Attention

Wondering if your water heater’s in trouble? Discover the top five signs your water heater needs immediate attention, and learn how your trusted St. Louis Park plumbers at Onyx Plumbing & Gas can help you out whenever your water heater is on the fritz!
[READ MORE]