
Pinpoint hidden slab leaks in Alpharetta before major tear-out begins.
Locate buried service-line leaks with less guesswork and less unnecessary digging.
Track down sewer smell issues and hidden drain or vent problems.
Use smoke testing to help confirm sewer gas pathways and locate hidden problem areas.
Use thermal imaging support to help identify hidden moisture and suspicious areas.
Acoustic locating, line tracing, and inspection-style diagnostics built around less unnecessary damage.
We use advanced leak detection methods instead of broad assumptions.
Accurate locating helps reduce needless tear-out in floors, walls, yards, and concrete.
Once the leak is narrowed down, you can move forward with repairs faster and with more confidence.
Alpharetta has a mix of larger homes, newer neighborhoods, busy corridors, and heavily landscaped properties. Around Downtown Alpharetta, Avalon, Windward Parkway, Old Milton Parkway, and Webb Bridge Road, hidden leaks may sit below irrigation beds, driveways, finished basements, or slab areas where guessing can get expensive quickly.
Homeowners searching for leak detection Alpharetta GA often start with one clue: a high water bill, meter movement, a wet spot that will not dry, warm flooring, or the sound of water when no fixtures are running. We use acoustic leak detection, electronic line locating, thermal imaging support, meter checks, pressure clues, and moisture pattern review to narrow the search before a plumber opens the property.
Common Alpharetta leak problems include irrigation leaks in landscaped yards, meter movement after fixtures are off, underground water line leaks near driveways, and high water bills in homes with larger footprints. Homes near Windward and North Point may have long service lines, multiple outdoor water uses, and finished interiors that make accurate locating important before repair work begins.
Warning signs include unexpected water usage, meter movement when everything is off, damp baseboards, mildew smells, warm floor areas, reduced pressure, and wet yard areas that return after drying. When those symptoms appear, leak detection can help determine whether the issue is a slab line, underground water service line, irrigation system, sewer odor pathway, or another source.
Slab leak detection in Alpharetta often involves finished living spaces, bathrooms, kitchens, and remodeled rooms where cutting blindly would cause unnecessary damage. A slab leak may show up as warm flooring, cupping floors, damp trim, or a water heater running when no one is using hot water.
Slab leak detection Alpharetta homeowners request should happen before random concrete cutting. A slab leak can travel beneath flooring and show up away from the actual pipe break, so guessing can lead to unnecessary damage and a more expensive repair.
Water line leak detection in Alpharetta is commonly needed when a service line runs under a driveway, front lawn, sidewalk, or landscape island. The leak may not surface near the pipe because water can follow utility trenches, irrigation lines, and compacted soil.
For an underground water leak Alpharetta property owners suspect, we look at meter behavior, line route, pressure clues, surface conditions, and acoustic sound. The purpose is to reduce blind digging and help identify where the repair should begin.
Irrigation leak detection in Alpharetta is a frequent need because landscaped yards, drip zones, and sprinkler systems can hide leaks under mulch, pine straw, sod, and planting beds. A leak may only appear as a high bill or a damp area near a valve box.
We help separate irrigation leaks from domestic service line leaks by checking the meter, shutoff behavior, watering patterns, wet areas, and property layout. Repairing the wrong system wastes time and money, so careful leak detection is the first smart step.
A high water bill in Alpharetta can come from irrigation, an underground water service leak, a slab line, or an outdoor fixture. We separate those possibilities by checking the meter, shutoffs, wet areas, and line routes before the homeowner pays for digging.
Our high water bill investigation focuses on evidence. We compare meter movement, visible shutoffs, recent usage changes, wet areas, sound, temperature, and moisture patterns. That helps homeowners make decisions before approving trenching, concrete cutting, or line replacement.
In Alpharetta, the challenge is often the combination of larger homes, polished landscaping, and multiple outdoor water demands. A leak near Windward, Avalon, or Webb Bridge may be hidden below a driveway apron, landscape island, irrigation zone, or finished basement wall. Homeowners usually want the cleanest path to repair because the cost of damaging hardscape, plantings, or interior finishes can be significant. Leak detection helps narrow the target before those decisions are made.
Before a plumber cuts into an Alpharetta driveway, landscape bed, or finished floor, the homeowner needs a clearer idea of where the leak is likely located. Larger homes and detailed landscaping can make the wrong repair path expensive. Leak detection helps protect those finished areas.
Homeowners call us before hiring a plumber to dig because a plumber usually needs a starting point. Leak detection answers the question, "Where should the repair begin?" We do not come to sell a full replacement when the evidence points to a smaller repair area. Our role is to locate, document, and explain the clues in plain language.
The review section on this page includes real customer comments about fast response, professional service, accurate marking, and follow-up after the plumber arrived. That is the type of service homeowners want when they are worried about water damage: calm investigation, clear communication, and practical repair direction.
Recent leak detection work in and around Alpharetta has included water line locating near Windward Parkway, acoustic testing near a meter box, thermal imaging in a finished living area, and high water bill checks near Big Creek Greenway neighborhoods. Those job photos on this site show real marked leak areas, listening equipment, water meter checks, thermal imaging, smoke testing, and repair-planning support.
North Georgia Leak Detection serves Alpharetta and nearby communities including Milton, Roswell, Johns Creek. We also help homeowners near Webb Bridge Road, Mayfield Road when the property is close to a city line or when the search is for a specific service such as slab leak detection, water line leak detection, irrigation leak detection, sewer odor detection, or high water bill help.
Helpful related pages include: Water Line Alpharetta Ga Roswell Milton Ga Slab Leak Detection Alpharetta Water Line Leak Detection Alpharetta Irrigation Leak Detection
Used acoustic equipment and line tracing to narrow down the water loss issue before unnecessary digging started.
Confirmed hidden leak activity under the slab and helped give clear direction before major tear-out.
Inspection findings supported that the issue had likely been present for an extended period based on moisture conditions and damage patterns.












Scott was fast to respond and very professional! He found the leak under the slab in the Smyrna townhouse within the first 30 mins. He also referred an excellent plumber to do the repair. I would recommend him without a second thought.
Scott was professionally outstanding and extremely kind. He even called back later to make sure the plumber found the leak in the area that he had marked. Gratefully, Nancy & Roland.
Scott is the best! I had a leak in Dawsonville that another leak detection company was not able to find. I called Scott and he found the leak quickly. I highly recommend North Georgia Leak Detection and would hire Scott again in the future.
We specialize in slab leak detection, underground leak detection, sewer odor detection, smoke testing, and thermal imaging for homes and businesses.
Also serving nearby areas such as Calhoun, Canton, Holly Springs, Kennesaw, Marietta, Roswell, Smyrna, Woodstock, and surrounding North Georgia areas.
Use the call button above to reach North Georgia Leak Detection directly and get answers fast.
Yes. North Georgia Leak Detection provides leak detection in Alpharetta, GA for homeowners dealing with high water bills, wet yards, slab leak symptoms, sewer odors, irrigation leaks, and hidden water leaks near areas such as Windward Parkway.
We use acoustic listening, thermal imaging support, moisture clues, and electronic leak locating to narrow down slab leak activity before concrete is opened. The goal is to give your plumber a more focused repair area.
A high water bill in Alpharetta can come from an underground water service leak, slab leak, irrigation leak, running toilet, pool fill line, or another hidden water leak. We check the meter behavior and site clues before anyone starts digging.
Yes. We provide water line leak detection in Alpharetta for service lines between the meter and the home, including lines running under lawns, driveways, sidewalks, roots, and landscaped beds.
Yes. Irrigation leak detection in Alpharetta can help find leaking valve boxes, sprinkler laterals, drip zones, and landscape watering lines that may only leak during scheduled watering cycles.
Common signs include meter movement when fixtures are off, wet soil, soft spots in the yard, warm flooring, lower water pressure, damp baseboards, mildew odors, or a bill that jumps without a clear reason.
If you do not know where the leak is, leak detection should usually come first. A plumber repairs the pipe, but a leak detection specialist helps identify where the repair should begin.
Yes. Sewer odor detection and smoke testing can help identify drain, vent, trap, or seal issues in Alpharetta homes before walls, ceilings, or floors are opened unnecessarily.
Leak detection cannot promise zero repair damage, but it can reduce guesswork and help avoid opening the wrong floor, slab, yard, wall, driveway, or landscaped area.
Yes. We serve Alpharetta and nearby communities including Milton, Roswell, Johns Creek, plus surrounding North Georgia areas.
Call now for accurate leak detection before unnecessary digging or damage starts.
(404) 683-3733