Skip to content
Littleton, COOpen 24/7 for emergencies
Trusted Local Plumber

Leak Detection & Repair in Littleton, CO

A hidden leak wastes water, spikes your bill, and quietly damages framing, drywall and flooring long before you see a stain. We find leaks other companies guess at — using acoustic and thermal equipment to pinpoint the source before anyone starts cutting into walls or floors.

  • Licensed & insured Colorado plumbing contractor
  • 60–90 minutes across Littleton & Arapahoe County response
  • Up-front, written pricing
Plumber using acoustic leak detection equipment in a Littleton, CO home

From a spiking water bill and the sound of running water with everything off, to warm spots on the floor and mold-like smells, the signs of a hidden leak are easy to miss. We track them down fast and repair them with minimal disruption.

Leak Detection being performed by a plumber in a Littleton, CO home
  • Acoustic and thermal leak location
  • Find the leak before we open a wall
  • Slab, supply-line and fixture leaks
  • Documentation for your insurance claim

Signs You Have a Hidden Leak

  • A water bill that jumped for no clear reason
  • The sound of running water when everything is off
  • Warm or damp spots on the floor
  • Stains, bubbling paint or a musty smell
  • Low water pressure throughout the house
  • A water meter that keeps moving with no water in use

Ready to book leak detection?

Same-day service — 60–90 minutes across Littleton & Arapahoe County.

Call (831) 290-4327

Non-Invasive Leak Location

We use acoustic listening equipment, thermal imaging, and pressure testing to locate a leak precisely — under a slab, behind a wall, or in a buried supply line — so the repair is surgical instead of exploratory. Finding the exact spot first means less demolition, a faster fix, and a lower total cost.

Repairs and Insurance Documentation

Once we have located the leak, we repair the failed section — a pinhole in copper, a cracked fitting, a slab line, or a failed supply connection. If water has traveled into flooring or walls, we document the source and damage with photos and written findings so you have what you need for an insurance claim, and we help you separate plumbing repair from drying and reconstruction.

What a Leak Detection Visit Includes

The whole point of professional detection is to open one small area instead of five. We isolate which line is failing, pinpoint the leak with acoustic and thermal equipment, mark it precisely, and — once you approve — make the repair and document the source and damage for your records. You leave the visit knowing exactly where the water was going and why.

  • A meter check and pressure test to confirm water is escaping
  • Acoustic, thermal and pressure-isolation location of the leak
  • A clear mark and explanation before any wall or slab is opened
  • The repair — fitting, section, slab line or re-route
  • Photos and written findings to support an insurance claim

Our Leak Detection Process, Step by Step

Finding a hidden leak is detective work; guessing is expensive. Here is the sequence we follow.

  • 1. Confirm — verify a leak exists with a meter and pressure test
  • 2. Isolate — determine which line (supply, slab, irrigation) is losing water
  • 3. Pinpoint — use acoustic listening and thermal imaging to mark the exact spot
  • 4. Repair — open only the marked area and fix the failed section
  • 5. Document — photograph the source and damage and give you written findings

Why Littleton Homeowners Choose Us for Leak Detection

Plenty of companies will start cutting drywall and bill you for the exploration. We invest in locating the leak first because it is cheaper for you and faster for everyone — a habit built over 15 years of chasing slab leaks and pinholes in hard-water Denver-metro homes.

  • 15+ years locating hidden and under-slab leaks in the Littleton area
  • Non-invasive tools mean less demolition and a lower total cost
  • Licensed & insured, with claim-ready documentation of the source
  • Up-front pricing and 480+ satisfied local customers

What Affects Leak Detection Pricing

We locate before we repair, and that is what keeps the cost down — a pinpointed leak means a small, targeted fix instead of exploratory demolition across your walls or floor. Your written quote reflects a few honest variables:

  • How accessible the leak is (slab, wall, buried line)
  • Detection method required to pinpoint it
  • Type of repair — fitting, section, or re-route
  • Extent of any water damage already present
  • Emergency vs. scheduled service

Leak Detection Across the Littleton Area

We provide leak detection & repair throughout Littleton, Arapahoe County and the surrounding Denver metro, including:

Licensed, insured & verifiable

Littleton Plumbing Pros is a fully licensed and insured Colorado plumbing contractor. Confirm any Colorado plumbing credential through the Colorado DORA plumbing license lookup.

Reviewed by our licensed Colorado plumbing team · Last updated September 2026

(831) 290-4327

FAQ

Leak Detection FAQs

We use acoustic sensors that hear pressurized water escaping, thermal cameras that see temperature differences from a leak, and pressure tests that isolate which line is failing. That lets us mark the exact spot before opening anything, so the repair is precise.

Helpful Reading

From Our Blog

Need Leak Detection in Littleton?

Call Littleton Plumbing Pros for fast, licensed service and honest pricing.

  • Licensed & insured Colorado plumbing contractor
  • 24/7 Emergency Service
  • 480+ Happy Customers
Call NowFree Estimate