5 Star

Rated by Northern Colorado Homeowners

5 Star Rated by Northern Colorado Homeowners

24/7 Emergency Service Available

Leak Detection & Repair in Longmont, CO

Suspect a hidden leak? Mayer Plumbing offers expert leak detection & repair in Longmont, CO. Prevent water damage & high bills.

Licensed & Insured

24/7 Emegency

Upfront Pricing

Plumbing Contact Button

Stop Leaks Before They Become Disasters

Hidden plumbing leaks can silently waste water, drive up utility bills, and cause serious damage to your home. Mayer Plumbing provides professional leak detection and repair in Longmont, CO, using advanced tools and proven techniques to locate even the hardest-to-find leaks. Whether it’s a dripping faucet, a slab leak under your foundation, or a hidden pipe leak inside walls, our licensed plumbers will fix it fast and correctly.

Signs You Might Have a Hidden Leak

Some leaks are obvious—but many are not. Watch for these warning signs:

  • Sudden spike in your water bill

  • Sound of running water when no fixtures are on

  • Damp or warm spots on floors or walls

  • Mold, mildew, or musty odors

  • Cracks in foundation or unexplained wet areas in the yard

If you notice any of these, call Mayer Plumbing right away to prevent further damage.

Our Leak Detection Process

Finding leaks without tearing apart your home requires skill and technology. Here’s how we do it:

  • Acoustic listening devices – Detect leaks by sound inside walls and underground.

  • Thermal imaging – Identifies temperature differences caused by hidden moisture.

  • Moisture meters – Pinpoint water presence in walls, ceilings, or floors.

  • Camera inspections – Locate leaks inside plumbing lines.

This non-invasive approach allows us to pinpoint leaks quickly and accurately.

Types of Leaks We Repair

  • Slab leaks – Water leaks beneath your concrete foundation.

  • Pipe leaks – Copper, PEX, and PVC pipe repairs or replacements.

  • Fixture leaks – Toilets, faucets, showers, and sinks.

  • Water heater leaks – Tank or connection issues.

  • Outdoor & irrigation leaks – Underground lines and sprinkler systems.

No matter the source, we’ll provide a permanent fix—not just a temporary patch.

Why Choose Mayer Plumbing?

  • Family-owned, trusted in Longmont & Northern Colorado.

  • Licensed & insured plumbers.

  • Advanced leak detection technology

  • Same-day service available

  • Upfront, transparent pricing

When you choose Mayer Plumbing, you’re getting more than a repair—you’re getting peace of mind.

Areas We Serve

In addition to Longmont, we provide leak detection & repair services throughout Berthoud, Loveland, Windsor, Greeley, Mead, Fort Collins, and nearby communities..

Why Fast Repairs Matter

Need help in your kitchen? Call (303) 532-7597 or Schedule Service for same-day kitchen plumbing service in Longmont, CO.

Frequently Asked Questions

Common questions about our plumbing services

How do you find leaks without damaging walls?

We use specialized acoustic, thermal, and camera technology to detect leaks without unnecessary demolition.

Do you handle slab leaks?

Yes—slab leaks are one of our specialties. We’ll locate and repair them with minimal disruption.

How quickly can you fix a leak?

Most minor leaks can be repaired in the same visit. Complex leaks may require additional work, but we always explain options upfront.

Will my insurance cover leak repairs?

Coverage depends on your policy. We’ll document the repair process to support your claim if needed.

Call Now for Leak Detection & Repair in Longmont

Don’t let a small leak turn into a big problem. Call Mayer Plumbing at (303) 532-7597 or book an appointment for expert leak detection and repair in Longmont and the surrounding area..

Proud member of

American Express VISA Mastercard Discover

Services

24/7 Emergency Plumbing

Bathroom Plumbing

Drain Cleaning

Kitchen Plumbing

Leak Detection & Repair

Water Heater Repair

Tankless Water Heater

Follow Us