Suspected hidden water leak in Monument? (720) 255-9702 — Professional leak detection available
El Paso County · Colorado
Leak Detection
in Monument, CO
Find the leak before it finds your floor joists, drywall, and foundation.
Hidden plumbing leaks in Monument homes — behind walls, under slabs, beneath floors, and underground — can run for weeks before visible damage appears. By then, what started as a pinhole leak may have rotted framing, grown mold, and warped flooring. We find the source first, so the repair is done in the right place.
The 30-minute meter test
Before calling, do this quick test to confirm a leak is present:
Turn off all fixtures, appliances, and the ice maker
Locate your water meter (usually near the street or sidewalk)
Note the current reading — or watch the leak indicator dial
Wait 30 minutes without using any water
Check the meter again — movement = active leak somewhere
If the meter moved, call us. We'll find where the water is going.
ZIP codes: 80132 · 80133
Limited Time Special
$69 Drain Cleaning Special! in Monument
Includes professional drain cleaning for any standard drain. Mention this offer when booking.
Don't Ignore These
Signs of a Hidden Water Leak in Monument
You don't need to see standing water to have a leak. These are the early signals that something is wrong — before the damage becomes obvious.
High water bills without explanation
A sudden spike in water use with no change in household habits often means water is running somewhere it shouldn't be.
Running water you can't locate
Water audible inside walls, under floors, or when all fixtures are off is a strong indicator of an active hidden leak.
Damp or wet spots
Unexplained moisture on floors, walls, ceilings, or inside cabinets — especially in areas away from plumbing fixtures.
Water stains on ceilings or walls
Brown, yellow, or discolored areas often indicate water has been present — even if it dried before you noticed it.
Musty or damp odors
Persistent musty smells in areas that should be dry often indicate moisture behind a surface that's been there a while.
Warm or wet spots on the floor
A warm patch on an otherwise cool floor may indicate a hot water leak beneath a slab or under the flooring.
Low water pressure
Unexplained pressure drops — especially at specific fixtures or throughout the home — can indicate a leak in the supply line.
Water meter running when nothing is on
Shut off all fixtures and check your meter. If it continues moving, water is flowing somewhere — likely a leak.
Types of Leaks We Detect
Common Plumbing Leak Types in Monument Homes
Each type of leak behaves differently, hides differently, and requires a different detection approach.
Hidden pipe leaks
Supply and drain pipes running behind walls, beneath floors, or through crawl spaces can develop leaks that are invisible from the surface. They're often discovered only after a water stain appears or a water bill spikes.
Watch for:
- Wet drywall or plaster
- Discolored paint or wallpaper
- Soft spots in flooring
- Musty smell in affected room
Slab leaks
A leak in plumbing running beneath a concrete slab can be especially hard to detect and damaging if ignored. Hot water line slab leaks are common — the heat of the pipe accelerates corrosion from below.
Watch for:
- Warm spots on floor
- Damp flooring with no visible source
- Sound of running water in the slab
- Unexplained high water bills
Underground water leaks
Supply lines running underground from the meter to the home or to outdoor fixtures can develop leaks from corrosion, ground movement, root pressure, or freeze damage. They often leak for a long time before anyone notices.
Watch for:
- Wet patches or sinkholes in yard
- Unusually lush green grass above the line
- Water pooling near the foundation
- Meter running with all inside fixtures off
Wall & ceiling leaks
Water supply lines inside walls or drain lines in the ceiling above can drip for weeks before visible damage appears. A second-floor bathroom leaking into the ceiling below is a common scenario.
Watch for:
- Yellow or brown ceiling stains
- Bubbling or peeling paint
- Sagging ceiling material
- Dripping from above with no obvious source
Fixture leaks
Toilets, sinks, faucets, showers, and water heaters all have connections and seals that can develop leaks. Some are visible; others are subtle drips that go unnoticed until water damage appears in the cabinet or floor below.
Watch for:
- Water pooling under the sink
- Toilet that runs intermittently
- Wet floor near water heater base
- Water stains around shower or tub
Detection vs. Repair
Detection
Find the source and location of the leak. No repair until we know exactly what we're fixing and where.
Repair
Fix the specific leak once identified. Type of repair depends on what detection reveals — pipe, fitting, fixture, slab, or underground.
Finding the leak first prevents repairing the wrong location.
Most Commonly Missed
Slab Leak Detection in Monument
Plumbing beneath a concrete slab can't be seen and can't be reached without either going through the slab or tunneling under it. Slab leaks often run for months before anyone notices — especially cold water line leaks that don't create a warm spot.
In Monument's climate, copper pipes under concrete are particularly vulnerable — the combination of Colorado's mineral-heavy water, soil pH, and temperature variation accelerates corrosion from the outside in on pipes embedded in or near concrete.
Suspect a Slab Leak? Call NowSlab leak signals in Monument homes:
Warm floor patch
A specific area of flooring noticeably warmer than surrounding areas — hot water line leaking below
Damp flooring
Moisture working up through grout lines, underneath carpet, or through wood flooring above the slab
Running water in the slab
Audible water movement beneath a floor when all fixtures are off
Consistently high bills
Month after month of elevated water usage with no obvious source inside the home
Floor or wall cracks
In later stages, water under the slab can shift soil and cause cracks in flooring or lower walls
The Cost of Waiting
Why Early Leak Detection Matters in Monument
A small leak found early is a plumbing repair. A small leak found late is a plumbing repair plus mold remediation, plus drywall replacement, plus subfloor repair, plus flooring replacement.
In Colorado's variable climate, moisture inside walls has just enough temperature and humidity to grow mold within 24–48 hours. Early detection changes the cost equation significantly.
Early — small stain on wall
Plumbing repair + patch drywall
After weeks — soaked drywall
+ Mold test + drywall replacement
After months — structural damage
+ Subfloor/framing repair + flooring
Slab leak found early
Targeted slab repair
Slab leak found late
+ Foundation assessment + restoration
While You Wait
What Monument Homeowners Can Do Before the Plumber Arrives
Minimize water use
Stop using fixtures, appliances, and the dishwasher. The less water flowing, the less is going through the leak.
Check visible areas
Look under all sinks, around the base of toilets, near the water heater, and around the washing machine connection. Document with photos.
Monitor the meter
Check the meter every 30–60 minutes and note the change. This helps us understand the leak rate and likely volume of loss.
Document symptoms
Note where you first saw the sign, when it appeared, and whether it's getting worse. Timeline helps narrow down the leak location.
Emergency leak service
Burst pipe or active flooding in Monument?
Shut off the main water supply immediately — the valve is usually near the meter or where the main line enters the home. Then call. Don't wait for water to stop spreading.
How It Works
Our Leak Detection Process in Monument
01
Discuss the symptoms
We ask when you first noticed the signs, where the moisture or staining appears, whether the water meter has been checked, and the age and type of plumbing in your home.
02
Inspect accessible plumbing
We evaluate visible fixtures, supply connections, drain lines, under-sink areas, and any accessible plumbing for obvious signs of leakage before moving to concealed areas.
03
Narrow down the problem area
Based on symptoms, plumbing layout, and visible findings, we identify the most likely location and type of leak — isolating the system to confirm whether the leak is in supply, drain, or specific zones.
04
Apply diagnostic methods
The diagnostic approach depends on the suspected leak type — pressure testing for supply line leaks, moisture assessment for wall or slab leaks, or meter monitoring for underground leaks.
05
Identify the leak
We locate the source and confirm the leak type — supply vs. drain, active vs. slow, concealed vs. accessible — so the repair approach is correct the first time.
06
Explain repair options
We present the repair options clearly — what needs to be done, why, what access it requires (wall opening, slab work, excavation), and realistic cost ranges before any work begins.
Schedule Leak Detection
Find the Leak in Your Monument Home
Or call (720) 255-9702 — describe what you're experiencing and we'll help determine whether you have an active leak.
Financing Available
If leak detection reveals a slab repair, pipe replacement, or significant repair need, financing options are available for qualified Monument customers so the right fix isn't delayed by unexpected cost.
Learn about financingMembership Plan
Members in Monument receive annual plumbing inspections that check for early signs of leak development — corroding pipes, loose connections, and moisture indicators — before damage begins.
- Annual plumbing inspection
- Early leak detection
- Priority scheduling
- Member service discounts
Leak Detection in Monument — FAQ
Frequently Asked Questions
How do I know if I have a hidden water leak in my Monument home?
The most reliable non-invasive check: turn off all fixtures, water-using appliances, and the ice maker. Go to your water meter and watch the dial or digital display for 15 minutes. If it moves, water is flowing somewhere — almost certainly a leak. Beyond that, unexplained water bills, damp spots, water stains on ceilings or walls, musty odors, and warm floor patches are all signals worth investigating.
How much does leak detection cost in Monument?
Leak detection cost in Monument depends on the type and suspected location of the leak. A visible fixture leak takes less time to identify than a slab or underground leak. Call (720) 255-9702 — describe what you're experiencing and we can give you a realistic range before you schedule.
What is a slab leak and how would I know if I have one in Monument?
A slab leak is a leak in plumbing pipes running beneath the concrete slab your home sits on. In Monument, corrosion in copper hot water lines under slabs is common — hot water accelerates pipe deterioration. The most distinctive signs: a warm spot on an otherwise cool floor, hearing running water when everything is off, consistently high water bills with no other explanation, and in later stages, damp flooring or cracks appearing near the foundation.
How does plumbing leak detection work?
Detection involves systematically narrowing down where the water is coming from. We start with what's visible — fixtures, accessible pipe connections, under-sink areas — then move to isolating the system: shutting off sections to determine whether the leak is in supply or drain, using pressure testing on supply lines, or checking moisture patterns for concealed leaks. For slab or underground leaks, specialized acoustic or thermal methods may be used to pinpoint the location without opening the wrong wall.
Can a small leak cause major damage in Monument?
Yes — and this is why early detection matters in Monument's climate specifically. A small drip inside a wall stays warm and moist enough to grow mold within 24–48 hours in humid conditions. Over months, it can rot framing, damage drywall throughout an entire wall section, ruin flooring, and create a mold remediation project on top of the plumbing repair. Finding it early — when it's still just a slight moisture stain — costs a fraction of what late discovery costs.
Does leak detection include the repair?
Leak detection and leak repair are separate services. Detection identifies the source, type, and location of the leak. Once we know exactly what we're dealing with, we explain the repair options — what access is needed, what material is involved, and realistic cost. You decide before work begins.
Can you detect a leak under a concrete slab in Monument?
Yes. Suspected slab leaks are evaluated using pressure testing (to confirm the supply line is losing pressure), listening equipment (to locate the sound of water movement underground), and thermal assessment (to identify temperature variations indicating hot water line leaks). In Monument homes built on slab foundations, we have significant experience with both copper hot water line leaks and cold supply line leaks under concrete.
What causes plumbing leaks in Colorado homes?
In Monument and El Paso County, the most common causes are: aging copper pipe that's corroded from the inside out (especially in homes built before 1980), freeze damage from Colorado's temperature swings affecting exposed or under-insulated pipes, high water pressure stressing connections and fittings, root intrusion on underground supply lines, and the mineral-heavy water common in the Front Range that accelerates corrosion inside pipes and at connection points.
What should I do while waiting for a leak detection appointment?
Minimize water use to reduce how much water is running through the leak. Turn off water to the affected area if you can isolate it. Look for and document any visible moisture, staining, or wet spots — photos with timestamps help us understand how quickly the situation is changing. If the water bill is the only sign, check the meter every hour or two and note how much is being used.
Can I check for a water leak myself?
The meter test is reliable and easy: close all valves and appliances, note the meter reading, wait 30–60 minutes without using any water, and re-check. Movement confirms a leak. For indoor checking: look under all sink cabinets (especially kitchen), inspect around the base of toilets, check near the water heater for any moisture, and look at ceiling areas below second-floor bathrooms. Beyond that, hidden leaks inside walls, under slabs, and underground generally require professional diagnosis.
Is a water leak an emergency in Monument?
It depends on the severity. A burst pipe, major flooding, rapid ceiling collapse, or leak near electrical systems is an emergency — shut off the main water supply and call (720) 255-9702 immediately. A slow hidden leak that you've noticed through a water bill or mild staining is urgent but not an emergency — it should be investigated promptly to prevent damage from escalating, but you have time to schedule a detection appointment.
Can leak detection find a leak inside a wall without opening it?
In many cases, yes — diagnostic methods can narrow down the location significantly before any wall is opened. Pressure testing isolates which section of pipe is losing pressure. Acoustic detection can locate the sound of water movement. Moisture mapping identifies where water has migrated inside the wall. This allows us to make a targeted opening in the right location rather than opening the entire wall searching for the leak.
Also Serving Nearby
Leak Detection Near Monument
Related Services in Monument
What Comes After Detection
Emergency Plumbing
24/7 service for burst pipes, flooding, and rapidly worsening leaks
Pipe Repair & Replacement
Fix the specific pipe, fitting, or connection identified by detection
Sewer Camera Inspection
When the suspected leak involves drain or sewer lines below grade
Sewer Line Repair
When detection reveals damage to underground sewer infrastructure
Water Heater Service
When a water heater leak is identified as the source
Drain Cleaning
When a backup or slow drain investigation leads to leak discovery
Find It Before It Finds You
Don't Wait for the Water Stain
to Get Bigger in Monument.
A hidden leak found early is a simple repair. Found late, it's mold, structural damage, and a much larger bill. If something seems off with your water usage or you're seeing signs you can't explain — call us and we'll find it.
Licensed & Insured · Monument · Slab Leak Evaluation Available · El Paso County