Emergency Leak Detection in Helena, AL

If water is spraying, pouring through a ceiling, or pooling near electrical outlets, close the main shutoff valve first. Then call (855) 575-2890, because our emergency line is open 24/7. Keep people and pets away from wet electrical areas, and call 911 if water has reached the panel or you smell gas. Once the water is off, we can start working out where it was coming from.

A hidden leak that cannot wait until morning

Some leaks are slow and can be scheduled. Others are not. Treat these as night and weekend calls:

• Water is coming through a ceiling, light fixture or wall.
• The main shutoff will not fully close and water keeps flowing.
• A floor is warm, soft or lifting and you cannot see the source.
• The meter keeps spinning with every fixture turned off, and you hear water running somewhere.
• Water is rising in a crawlspace, garage or basement.

We take after-hours calls on the same line as daytime calls, and we offer same-day appointments when available. If the leak is slow and nothing is being damaged, shutting the main valve overnight and booking a daytime visit is often the calmer choice. We will tell you which one fits when you call.

How we narrow down where the water is going

Finding a leak is mostly a process of elimination. We start by shutting off sections of the system and watching what the meter does, because that tells us whether the loss is inside the house, under the slab, or on the line between the meter and the house. Then we use the tool that fits the situation.

Common methods include listening devices that pick up the sound of water escaping a pressurized pipe, pressure testing of isolated sections, thermal imaging to spot warm or wet areas behind finished surfaces, and tracer gas for lines that are hard to hear. No single tool works everywhere. A hiss that carries well through copper may vanish in plastic, and a wet wall may be a supply leak, a drain leak or condensation.

The goal is a marked spot, not a guess. That limits how much drywall, flooring or concrete is opened, which is where most of the cost and mess of a leak repair actually comes from.

Slab leaks: water under the floor

A slab leak is a leak in a pipe that runs in or beneath a concrete foundation slab. The signs are usually a warm patch of floor, the sound of running water when everything is off, a damp spot on carpet along an edge, or a water bill that climbs with no change in habits. Hot lines are the usual suspects for warm floors, but cold lines under a slab can fail too.

If your home sits on a slab, the response is to shut off the water, confirm the meter stops, and call. Do not cut into flooring yourself. We pinpoint the leak from above first so the repair can be as targeted as possible, then walk through the options with you.

Slab repair choices generally fall into three groups: opening the slab over the break and fixing the pipe, rerouting the line through walls or the attic, or replacing the line altogether. Which one fits depends on the pipe material, how many breaks are likely, and the layout of the house. A single pinhole in an otherwise sound line is a different decision from a line that has started failing in several places.

Water meter and high-bill checks

A bill that jumps is one of the most common reasons people call. The EPA's WaterSense program estimates the average household wastes about 180 gallons per week, or roughly 9,400 gallons per year, from leaks, and the typical American uses about 82 gallons per day at home. If your use is far above that without a reason, a hidden leak is worth ruling out.

Here is a simple check you can do before we arrive:

Toilet flappers are the most common silent loss in a house, and they cost far less to fix than a slab. If the toilets pass the dye test and the meter still moves with the main closed, the problem is in the buried line. Our water service line repair page covers what happens next.

The Helena Utilities Board bills on the 1st of the month and reads meters mid-month, so check your bill for the reading dates before comparing two months. A high bill that covers a longer read period is not the same as a leak. Call the utility at (205) 663-1670 if a reading looks wrong or you want to ask about an adjustment policy.

Ceiling and wall leaks

Water that shows up on a ceiling has usually traveled. It can run along a joist or a pipe before it finally drips, so the stain is often not directly under the source. The cause may be a supply line, a drain from an upstairs bathroom, a fixture seal, an air handler drain pan, or a roof issue that only looks like plumbing.

If water is actively dripping, put a bucket under it and poke a small hole in a bulging section to let trapped water drain safely, standing clear of light fixtures. Turn off power to that room at the breaker if the ceiling is near wiring and you can reach the panel without stepping in water. Then shut off the main water if the drip does not stop.

In walls, the clues are a cold or damp patch, peeling paint, warped baseboard or a faint sound of running water. We use moisture readings and thermal imaging to trace the wet path before any cutting. If the source turns out to be the roof or an HVAC drain, we will say so rather than open the wall for nothing.

Crawlspace and under-house leaks

Homes with crawlspaces hide a lot of plumbing, and a small leak can run for months without a visible sign upstairs. Clues include a musty smell, sagging insulation, soft spots in the floor, or mold on joists and pipe hangers. Drains and supply lines both run there, so the first job is working out which one is leaking.

Standing water and electrical wiring do not mix, and crawlspaces are tight and hard to leave in a hurry. If you see standing water down there, stay out and call. We will check the area, trace the source and let you know whether the repair is a short fix or a larger replacement.

Drain leaks under a house often show up as a wet spot that never fully dries, even in dry weather. That points toward a failed joint or crack in a drain line rather than a pressurized supply leak. For stubborn drain problems we may pair this work with a camera run, which our sewer inspection service covers.

Buried and yard lines

Your service line runs from the meter to the house, and it is buried. Signs of a leak include a persistent wet or green patch with no rain, a dip or soft spot in the lawn, weak water pressure at the house, and a meter that runs when everything inside is off. The earlier you catch it, the less ground is disturbed.

Locating a buried leak usually means sound-based tools along the line, sometimes combined with pressure testing from the meter side. If the leak is confirmed, repair choices can include a spot repair, a section replacement or a full line replacement. Our water service line repair page lays out how those decisions work.

Ask the Helena Utilities Board where its responsibility ends and yours begins before any digging starts, and call 811 so buried utilities are marked. Do not dig near a line yourself.

Irrigation leaks

Irrigation systems leak quietly. A broken head, a cracked valve or a nicked lateral can send water into the lawn for weeks. The signs are a zone that stays soggy, low pressure in other zones, a valve that never seems to shut off, or a bill that spikes in watering season.

Start by shutting off the irrigation supply and checking the meter. If the meter stops, the loss is in the irrigation system. We can test the line up to the valves and help you decide whether the leak is a plumbing issue or an irrigation contractor's job. If a backflow device is involved, check local requirements with the Helena Utilities Board.

Pool and spa plumbing

Pools lose water to evaporation, so the first step is a bucket test: set a bucket of pool water on a step, mark both water levels, and compare after a day. If the pool drops faster than the bucket, there is probably a leak. We can test the plumbing side, meaning the supply, return and equipment lines, but a crack in the shell itself usually needs a pool specialist.

What this looks like in Helena

Helena grew from 3,918 residents in 1990 to 20,914 in 2020, so most homes outside Old Town are younger than the water lines in much older cities. That helps, but newer does not mean leak-proof. Builder-grade fittings, high pressure and poor joints can cause problems at any age, and the 2020 census shows a 91.1 percent owner-occupancy rate, which means most leaks are the homeowner's to find and fix.

Old Town is the exception. Older homes there are more likely to have aging supply lines or older drains, so a recurring damp spot deserves a quick look rather than a wait-and-see approach. With Buck Creek and the Cahaba River running through the city, wet ground after heavy rain can also look like a plumbing leak in a crawlspace. Checking the meter is the quickest way to tell the difference.

Related plumbing work we handle

A found leak often leads to other work. If the pipe has split open, see our emergency burst pipe repair page. If several breaks suggest the pipe is failing, repiping may cost less than a string of repairs. A leak at the water heater is covered under water heater repair.

We also serve nearby homes in Pelham and Alabaster. If you are not sure where your property falls, the service area page lists every town we cover.

Leak detection questions from Helena homeowners

Still unsure? Call (855) 575-2890