Leak Detection in Colorado

Find the leak before you open the wall. Non-invasive detection with documented results. Acoustic, thermal and pressure testing to find hidden leaks without demolition. Colorado Plumbing Pros dispatches licensed contractors for this work in 189 Colorado cities, 6 of which are emergency services.

Call (831) 532-6042

What this covers

A hidden leak announces itself indirectly: a water bill that jumps, a warm spot on the floor, a musty smell in a closet, or a meter that keeps ticking with everything shut off. Locating it precisely is a diagnostic job. Technicians combine acoustic listening, thermal imaging, pressure isolation and tracer gas to pin the leak to within inches, so repair means one small opening instead of exploratory demolition.

Signs you need leak detection

Water bill jumped with no change in usage
Water meter moves with every fixture turned off
Warm or damp patch on a slab floor
Musty smell, bubbling paint or stained drywall
Sound of running water with nothing on
Unexplained mould at the baseboard or cabinet toe kick

How the work is done

Isolate the system

Confirm supply-side versus drain-side, and check the meter and irrigation separately.

Scan with instruments

Acoustic listening, thermal imaging and pressure testing narrow the zone.

Confirm with tracer gas

For slab and buried lines, gas tagging gives a pinpoint before any concrete is cut.

Mark and document

Exact location marked on the floor and photographed for the repair crew.

Repair with the report

Targeted access means a smaller hole, less patching and a shorter job.

Typical Colorado cost

Scope	Typical range
Standard leak detection	$200 – $500
Slab leak location with tracer gas	$350 – $800
Pool, spa or irrigation line detection	$300 – $700
Detection credited toward repair	Often applied to the repair invoice

What drives the price

Slab, wall, yard or pool — each needs different equipment
Property size, and whether the leak is on a shared or private line
Access to a cleanout, shut-off or crawlspace
Whether detection is bundled with the repair

Local conditions that affect this work

Denver Metro

Metro housing stock is old enough that original galvanised supply lines, cast-iron stacks and clay laterals are all still in service, and pop-top and scrape-off remodels frequently layered new plumbing onto those aging mains.

Front Range

Denver's older neighbourhoods still run galvanised supply and clay sewer laterals under mature street trees, while the newer suburbs are slab-on-grade or shallow crawlspace with PEX. The two profiles fail in completely different ways.

Pikes Peak

The region's rapid post-war and modern build-out means a lot of homes are hitting the 30-to-50-year window where water heaters, polybutylene remnants and original supply lines all come due at once.

Western Slope

The valley mixes older farm properties on wells and septic with in-town housing old enough for original supply lines, so diagnosis here starts with whether the property is on municipal service or its own system.

Leak Detection questions

How do I check for a leak myself?

Shut every fixture and appliance off, then look at the water meter's low-flow triangle or leak indicator. If it is still moving after 15 minutes, you have a supply-side leak. Repeat with the irrigation shut off to see whether the water is going to the yard.

Can you find a leak under a slab?

Yes. Slab leaks are located with acoustic sensors and confirmed with tracer gas or thermal scanning. That confirmation is what lets the repair crew cut one small access point instead of hammering up a whole room.

Will insurance pay for leak detection?

Detection is frequently reimbursable as part of an accidental discharge claim, especially when it leads to a covered repair. The technician's written report with photos and the located depth is exactly what adjusters want.

Why does the floor feel warm?

On a slab with a hot-water line beneath it, a leaking hot line heats the surrounding concrete and that warmth wicks to the surface. It is one of the most reliable signs of a slab leak and it is easy to confirm with thermal imaging.

Does a high water bill always mean a leak?

Not always — a running toilet flapper, a stuck irrigation valve, a pool auto-filler or a softener stuck in regeneration can all add thousands of gallons. Detection testing separates fixture waste from a genuine pipe leak.

Leak Detection by city

Popular service areas for this work. Every city page has its own leak detection detail.

Leak Detection in Colorado

What this covers

Signs you need leak detection

How the work is done

Isolate the system

Scan with instruments

Confirm with tracer gas

Mark and document

Repair with the report

Typical Colorado cost

What drives the price

Local conditions that affect this work

Denver Metro

Front Range

Pikes Peak

Western Slope

Leak Detection questions

Leak Detection by city

Leak Detection in Denver

Leak Detection in Aurora

Leak Detection in Littleton

Leak Detection in Golden

Leak Detection in Westminster

Leak Detection in Watkins

Leak Detection in Fort Collins

Leak Detection in Greeley

Leak Detection in Brighton

Leak Detection in Loveland

Leak Detection in Windsor

Leak Detection in Berthoud

Leak Detection in Dacono

Leak Detection in Evans

Leak Detection in Firestone

Leak Detection in Fort Lupton

Leak Detection in Frederick

Leak Detection in Gilcrest

Leak Detection in Johnstown

Leak Detection in La Salle

Leak Detection in Mead

Leak Detection in Milliken

Leak Detection in Platteville

Leak Detection in Timnath

Leak Detection in Castle Rock

Leak Detection in Broomfield

Leak Detection in Longmont

Leak Detection in Byers

Leak Detection in Conifer

Leak Detection in Arvada