We find hidden water, gas, and slab leaks without tearing up your yard.
Leak Detection in North Decatur starts with listening to your pipes, not guessing at them. We use acoustic leak detection equipment and thermal imaging cameras to pinpoint hidden plumbing leaks under slabs, behind walls, and out in the yard. Our team has worked the streets around North Decatur since 2000, so we know how these 1950s ranches and newer townhomes fail. We find the leak, fix it, and test the line before we leave.
Years serving North Decatur
26
Leaks located
12,000+
Emergency response
Under 90 minutes
North Decatur has a specific leak profile that keeps us busy. The older housing stock along North Decatur Road and Scott Boulevard means original copper supply lines are now well past their service life, and tree roots from mature oaks and pines push into sewer laterals every spring. We also get a steady stream of pool leak calls from the neighborhoods off Medlock Road, where 1970s gunite pools are due for plumbing repairs. Because we are based in the metro and run trucks through Decatur and North Druid Hills daily, we can often be on site within 90 minutes for an active leak.
We started running leak calls in North Decatur in 2000, back when most of our work was slab leaks in the ranch homes off Church Street. Over 26 years we have built relationships with local plumbers, real estate agents, and property managers who call us first when a client has a mystery water bill. We have located leaks in nearly every condo building along the North Decatur Road corridor and in most of the older subdivisions between Scott Boulevard and Clairmont Road. That history means we show up already knowing the layout, the shutoff locations, and the common failure points.
North Decatur leak detection demand splits roughly three ways: slab leaks in the older ranches, irrigation and pool leaks in the larger lots, and gas leaks in the condo and townhome clusters. We handle all of them with the same approach, which is to locate the leak precisely before anyone picks up a shovel or a jackhammer. If you are searching for a leak detection company in North Decatur that can find the problem without guesswork, our team runs the full range of services below.
We find hidden water leaks in North Decatur homes using acoustic listening equipment and pressure testing gauges. Most calls come from the ranch homes off Medlock Road, where a slow supply line leak shows up as a high water bill before it ever shows up on the floor. We isolate the leak to a single fixture or line segment before we open anything up.
North Decatur has a lot of 1970s and 1980s gunite pools, and their buried return lines are reaching the end of their life. We use pressure testing and leak detection dye to separate a shell leak from a plumbing leak. If your pool is losing more than a quarter inch of water a day with the pump off, we can tell you exactly where it is going.
Slab leaks are our most common North Decatur call. The mid-century ranches off Church Street and North Decatur Road were built on copper supply lines that are now 60 to 70 years old. We use thermal imaging and acoustic equipment to pinpoint the break under the slab, then route the repair to minimize concrete removal. You get a marked floor, not a torn-up house.
Underground water leaks in North Decatur usually show up as a soggy patch in the yard or a water bill that will not quit climbing. We use a pipe locator and tracer gas to follow the line without digging. The mature tree canopy in the older neighborhoods means roots and shifting soil are frequent culprits, and we can usually find the break point within a few feet.
Hidden plumbing leaks behind walls and under cabinets are common in the older North Decatur housing stock. We use moisture meters and infrared cameras to trace the leak back to its source, whether it is a failing pipe fitting, a cracked CPVC joint, or a slow drain line leak. You get a clear answer before any drywall comes down.
Roof leaks in North Decatur tend to show up after the spring and summer storms that roll through DeKalb County. We trace the water back to the actual entry point, which is often nowhere near the ceiling stain. Our team checks flashing, vent boots, and valley seams, then gives you a straight answer on whether it is a roofing issue or a plumbing vent leak.
Gas leaks in North Decatur condos and townhomes need a fast, precise response. We use a Sewerin tracer gas leak detector and electronic leak detector to check supply lines, appliance connections, and meter fittings. If you smell gas, call us and get out of the house. We can confirm the leak and pinpoint the fitting so the repair is targeted, not exploratory.
Sewer line leaks in North Decatur often start with root intrusion in the older clay laterals. We run a video pipe inspection camera through the line to see exactly what is happening, then use a pipe locator to mark the depth and path. That lets us tell you whether the line needs a spot repair or a full replacement before anyone digs.
The water line between the meter and your North Decatur house is a common leak point, especially in the older neighborhoods with original copper or galvanized service lines. We use acoustic equipment and pressure testing to confirm the leak is on your side of the meter. That matters, because it tells you whether you are paying for the water or the county is.
Irrigation leaks in North Decatur usually show up as a section of the yard that stays wet when the system is off. We isolate the zone, pressure test the lateral lines, and check the valves and heads. Most of the systems we see were installed in the 1990s and 2000s, and the poly tubing and fittings are now the weak point.
Water Leak Detection · North Decatur
Water Leak Detection in North Decatur is essential for homes and businesses dealing with aging pipes and shifting soil. Pro Leak Detection uses advanced acoustic and thermal tools to pinpoint hidden leaks fast. From the historic bungalows near Emory to newer builds off North Decatur Road, we protect your property from costly water damage and high utility bills.
Unexplained spikes in your water bill, damp spots on walls, or the sound of running water when fixtures are off often signal a hidden leak. In North Decatur's older homes, galvanized pipes corrode over time, making early detection critical. Our team responds quickly to these red flags.
We deploy acoustic listening devices, infrared cameras, and pressure sensors to locate leaks without invasive digging. This non-destructive approach is ideal for North Decatur's mix of slab-on-grade and crawlspace homes. You get accurate results and minimal disruption to your daily routine.
North Decatur's clay-heavy soil expands and contracts with seasonal rains, stressing underground pipes. Older neighborhoods like Medlock and Clairmont have a higher risk of joint failures. We understand these local conditions and tailor our detection methods accordingly.
Pool Leak Detection · North Decatur
Pool Leak Detection in North Decatur helps homeowners stop losing water and money. Pro Leak Detection specializes in finding leaks in pool shells, plumbing lines, and equipment pads. Whether your pool is in a leafy backyard near Mason Mill or a newer community off Lawrenceville Highway, we diagnose the issue without draining your pool.
Leaks often occur at light niches, skimmer throats, return fittings, and underground plumbing joints. In North Decatur, freeze-thaw cycles can crack PVC lines, while tree roots may shift pipes. We inspect every component to isolate the exact source.
Using pressure testing, dye testing, and electronic leak detection, we locate leaks without unnecessary excavation. This preserves your pool deck and landscaping. Our equipment works on both gunite and vinyl liner pools common in the area.
A small pool leak can waste thousands of gallons monthly, raising your water bill and damaging surrounding soil. North Decatur's summer heat makes evaporation tricky to distinguish from leaks. We help you differentiate and fix the real problem fast.
Slab Leak Detection · North Decatur
Slab Leak Detection in North Decatur is critical for homes built on concrete foundations. Pro Leak Detection uses advanced listening equipment and thermal imaging to find leaks beneath your floors. From ranch-style homes near North Decatur Plaza to newer builds, we prevent foundation damage and mold growth with precise, non-destructive diagnostics.
Hot spots on floors, unexplained water bills, and the sound of running water can indicate a slab leak. North Decatur's expansive clay soil shifts with moisture, often cracking pipes under foundations. Early detection saves you from major structural repairs.
We combine acoustic amplification with infrared thermography to map temperature anomalies under your slab. This allows us to mark the exact leak location before any concrete is broken. Our process is clean, efficient, and designed for occupied homes.
Once located, we discuss options like rerouting the line or spot repair. North Decatur's older slab homes may need partial repiping to prevent future failures. We provide clear recommendations and cost estimates so you can decide confidently.
Underground Leak Detection · North Decatur
Underground Leak Detection in North Decatur protects your property from hidden water loss and soil erosion. Pro Leak Detection uses specialized acoustic and tracer gas methods to locate leaks in buried pipes without digging up your yard. Whether you have a irrigation line or main water service, we find the source fast and accurately.
North Decatur's shifting clay soil and mature tree roots frequently damage underground pipes. Older galvanized or cast iron lines corrode over decades, leading to pinhole leaks. These issues often go unnoticed until water bills spike or sinkholes appear.
We use acoustic sensors and tracer gas to follow the sound or scent of leaking water through soil. This non-invasive approach preserves your landscaping and hardscaping. It's ideal for North Decatur yards with established gardens or driveways.
If you see unexplained wet patches, sinking soil, or a sudden jump in water usage, call us. North Decatur's rainy springs can mask leaks, so professional detection is key. We respond promptly to minimize property damage.
Plumbing Leak Detection · North Decatur
Plumbing Leak Detection in North Decatur keeps your home's water system running efficiently. Pro Leak Detection diagnoses leaks in supply lines, drains, and fixtures using advanced tools. From historic bungalows near Emory to modern townhomes, we find hidden leaks before they cause mold, rot, or high water bills.
Peeling paint, musty odors, and warped baseboards often point to plumbing leaks inside walls. North Decatur's humid summers can worsen mold growth once moisture is trapped. Our thermal cameras detect these hidden issues without demolition.
We pressure-test toilets, faucets, and shower valves to rule out simple failures. Then we inspect accessible pipes for corrosion or joint leaks. In North Decatur's older homes, original plumbing may need targeted repairs.
Early detection of a small drip can prevent thousands in water damage and structural repairs. North Decatur's clay soil can shift foundations when saturated. We help you address leaks before they compromise your home's integrity.
Roof Leak Detection · North Decatur
Roof Leak Detection in North Decatur helps you catch water intrusion before it damages your home's interior. Pro Leak Detection uses moisture meters, infrared scans, and visual inspections to find roof leaks fast. From steep-slope shingle roofs to flat commercial buildings, we serve the entire North Decatur area with precision.
North Decatur's frequent storms and summer heat can crack flashing, loosen shingles, and clog gutters. Tree branches overhanging roofs near Mason Mill often scrape granules, exposing underlayment. We identify these vulnerabilities quickly.
We inspect attic insulation, rafters, and ceiling stains for signs of water entry. Exterior checks cover valleys, vents, and chimney flashing. Our combined approach ensures no leak source is missed in North Decatur's varied architecture.
Infrared cameras reveal temperature differences caused by trapped moisture in roof decks. This helps us trace leaks to their origin without tearing off shingles. North Decatur homeowners appreciate the non-destructive nature of our detection.
Gas Leak Detection · North Decatur
Gas Leak Detection in North Decatur is a safety-critical service for any property using natural gas or propane. Pro Leak Detection uses combustible gas detectors and pressure testing to locate leaks fast. If you smell gas or suspect a line issue, our certified technicians respond promptly across North Decatur.
A rotten egg odor, hissing sounds near gas lines, or dead vegetation over buried pipes are warning signs. North Decatur's older homes may have aging gas connections. Never ignore these indicators; call us immediately.
We use calibrated combustible gas indicators and soap bubble testing to pinpoint leaks. For underground lines, we employ tracer gas methods. Our equipment detects even the smallest leaks in North Decatur's residential and commercial properties.
After locating a leak, we advise on immediate safety steps and coordinate repairs with licensed plumbers. North Decatur's varied building stock requires tailored solutions. We ensure your family and property are protected.
Sewer Line Leak Detection · North Decatur
Sewer Line Leak Detection in North Decatur prevents costly backups and environmental hazards. Pro Leak Detection uses video camera inspection and smoke testing to find breaks, root intrusions, and blockages. From historic neighborhoods to new developments, we keep your sewer system flowing properly.
Slow drains, sewage odors, and soggy patches in your yard often indicate a sewer leak. North Decatur's mature trees send roots into cracked pipes, causing blockages. Early detection avoids emergency excavation.
We feed a high-resolution camera through your sewer line to visually identify cracks, offsets, and root masses. Smoke testing reveals leaks in hard-to-reach areas. This combination is ideal for North Decatur's varied pipe materials.
Once located, we discuss trenchless repair or traditional replacement based on severity. North Decatur's clay soil can shift pipes, so we recommend durable solutions. Our goal is to restore your sewer line with minimal disruption.
Water Line Leak Detection · North Decatur
Water Line Leak Detection in North Decatur stops water waste and protects your foundation. Pro Leak Detection locates leaks in main water lines, service lines, and irrigation feeds using acoustic and pressure methods. Whether your line runs under a driveway or garden, we find the break without unnecessary digging.
A sudden drop in water pressure, constant meter spinning, or wet spots in your yard point to a water line leak. North Decatur's shifting soil can crack pipes over time. We help you confirm and locate the issue quickly.
We listen for the distinctive sound of water escaping under pressure using ground microphones. Pressure testing isolates the leaking section. This approach works well for North Decatur's mix of copper, PVC, and galvanized lines.
Undetected water line leaks can erode soil and cause sinkholes near foundations. North Decatur's clay soil is especially prone to shifting when saturated. Our precise detection lets you repair the line before major damage occurs.
Irrigation System Leak Detection · North Decatur
Irrigation System Leak Detection in North Decatur saves water and keeps your landscape healthy. Pro Leak Detection finds leaks in sprinkler lines, valves, and heads using pressure testing and visual inspection. From large lawns to garden beds, we ensure your irrigation system operates efficiently.
Leaks often occur at valve boxes, broken sprinkler heads, and cracked lateral lines. North Decatur's freeze-thaw cycles can damage PVC pipes, while tree roots may crush lines. We inspect all components systematically.
We isolate zones and pressure-test each section to find leaks without digging up your entire yard. Visual checks of heads and valves catch obvious issues. This targeted approach works well for North Decatur's varied landscapes.
A small irrigation leak can waste hundreds of gallons weekly, raising your water bill and drowning plants. North Decatur's summer watering needs make efficiency crucial. We help you fix leaks and optimize your system.
A typical North Decatur leak detection visit starts with a walkthrough and a look at your last two water bills. We ask what changed and when, because that narrows the search fast. Then we pressurize the system and start listening with acoustic equipment. If the leak is under a slab, we bring in the thermal imaging camera and map the temperature difference across the floor. If it is underground, we use a pipe locator and tracer gas to follow the line. Most residential calls take two to four hours from arrival to a marked leak location. We schedule North Decatur jobs in two-hour windows and call ahead when we are on the way. Parking is straightforward in the residential neighborhoods, and we carry everything we need on the truck so we are not making supply runs mid-job. If you have a crawlspace, we will check it. If you have a slab, we will not break it until we know where the leak is.
We pressure test the hot and cold sides separately to isolate which line is failing. Acoustic equipment picks up the pinhole hiss, and we mark the slab before any concrete is opened. Most repairs end up being a spot fix rather than a full repipe.
We run a video pipe inspection camera through the lateral to see the root mass and the pipe condition. A pipe locator marks the depth and path so we can tell you whether root cutting will buy time or whether the line needs replacement.
We use tracer gas and acoustic listening instead of relying on surface moisture. The gas follows the leak path and surfaces at the break point, which works even when the ground is already wet from rain.
We run leak detection calls across North Decatur and the surrounding DeKalb County neighborhoods every week. The housing stock changes block by block, and so does the leak profile. Here are the areas we know best.
4+
Areas Served
4.9
Average rating
We had a slab leak in our 1958 ranch off Medlock Road and two other companies wanted to jackhammer the whole floor. Pro Leak Detection found the exact spot with their equipment and made a small repair. Water bill is back to normal and you cannot even tell they were here. They were on time and explained everything.
— Karen M.
Called them about a gas smell in our condo on North Decatur Road. They were there in under an hour, checked every connection, and found a bad fitting behind the water heater. Fixed it the same visit. Professional and calm, which helped since we were pretty worried.
— David R.
Our pool was losing water and we could not figure out where. They pressure tested the lines and found a leak in a return line under the deck. Repaired it without tearing up the whole pool area. Took a couple of visits to get the part, but the leak is gone and the pool holds water now.
— Angela T.
These are real jobs we have run in North Decatur. They show what the work looks like, what we found, and what it took to fix it.
A homeowner in Medlock Park called us because the water bill had doubled two months in a row and the kitchen floor felt warm in one spot. Nothing was visibly leaking.
We pressurized the system and used acoustic equipment to isolate a hot water slab leak under the kitchen. The thermal imaging camera confirmed the temperature difference across the slab. We marked the exact break point and made a spot repair through a small opening, then pressure tested the line.
The leak was fixed in one day, and the next water bill dropped back to normal. The homeowner avoided a full repipe and saved the original tile floor.
A condo association along North Decatur Road reported a gas smell in a first-floor unit. The source was not obvious, and the building had shared walls.
We brought in a Sewerin tracer gas leak detector and checked every appliance connection and supply fitting in the unit and the adjacent common area. The leak was a failing fitting on a gas line behind the water heater. We isolated the line and made the repair.
The gas smell was gone the same day, and the association passed its follow-up inspection. No other units were affected.
A property manager off Scott Boulevard had a section of the parking lot that stayed wet even in dry weather. The sewer lateral was the suspected culprit.
We ran a video pipe inspection camera through the lateral and found root intrusion and a cracked section of clay pipe about 30 feet out. A pipe locator marked the depth and path. We recommended a spot repair rather than a full replacement.
The spot repair stopped the leak and the wet spot dried up within a week. The property manager saved several thousand dollars compared to a full lateral replacement.
Most North Decatur leaks do not announce themselves with a flood. They show up as a higher water bill, a warm spot on the floor, or a sound you cannot quite place. If you are wondering whether you need leak detection in North Decatur, these are the signs we see most often.
A sudden spike in your water bill is the most common sign of a hidden leak. In North Decatur, this often means a slab leak or an underground line break. The sooner you find it, the less water you pay for and the less damage the leak does to your foundation.
A warm patch on a slab floor usually means a hot water line is leaking underneath. The hot water heats the concrete, and you feel it through the floor. This is a classic North Decatur slab leak symptom, especially in the older ranch homes.
If you hear water moving through the pipes when no fixtures are on, you have a leak. It could be a supply line, a toilet flapper, or an underground line. We use acoustic equipment to isolate the sound and find the source.
A section of the yard that stays wet when everything is off points to an underground water line or irrigation leak. In North Decatur, the mature tree roots and shifting soil make this a frequent call. We trace the line without digging up the whole yard.
A musty odor or damp baseboards inside the house usually means a slow leak behind a wall or under the floor. It might be a plumbing leak or a roof leak finding its way down. Either way, it needs to be found before mold sets in.
North Decatur has a specific set of leak problems that come from its housing stock, its soil, and its climate. The older neighborhoods have aging copper and clay lines, while the newer builds have their own issues with PEX fittings and irrigation systems. Here are the problems we see most often.
Why it happens here
The original copper supply lines under these slabs have been in DeKalb County soil for 60 to 70 years. The soil shifts, the copper corrodes, and pinhole leaks form. Hot water lines fail first because heat accelerates the corrosion.
Our approach
We use acoustic equipment and thermal imaging to pinpoint the leak before we open the slab. That means a small, targeted repair instead of a large excavation. We pressure test the line afterward to confirm the fix.
Why it happens here
The mature oaks and pines in North Decatur have root systems that seek out the moisture in clay sewer lines. Small cracks let roots in, and the roots grow until the line leaks or blocks. This is especially common in the neighborhoods off Scott Boulevard.
Our approach
We run a video pipe inspection camera through the lateral to see the root mass and the pipe condition. A pipe locator marks the depth. Then we tell you whether root cutting will buy time or whether the line needs a spot repair or replacement.
Why it happens here
Many North Decatur irrigation systems were installed in the 1990s and 2000s. The poly tubing and fittings are now 20 to 30 years old, and they crack and pull apart. A leak in one zone can waste thousands of gallons before you notice.
Our approach
We isolate the zone, pressure test the lateral lines, and check the valves and heads. Most irrigation leaks are at the fittings or the valve box, and we can often repair them the same visit.
Why it happens here
Shared walls and common gas lines mean a fitting failure in one unit can affect the whole building. Older buildings along the North Decatur Road corridor have original gas piping that is due for inspection and repair.
Our approach
We use a Sewerin tracer gas leak detector and electronic leak detector to check every connection. If we find a leak, we isolate the line and make the repair. Safety comes first, and we will tell you if you need to leave the building while we work.
North Decatur gets four distinct seasons, and each one brings its own leak patterns. The spring rains raise the water table, summer heat stresses irrigation systems, fall leaves clog drains, and winter freezes can split pipes. Knowing what to expect each season helps you catch a leak before it becomes a major repair.
Spring is our busiest season for underground water leaks in North Decatur. The heavy rains raise the water table, and that pressure can find weak points in old pipes. We also see a lot of irrigation system leaks when homeowners turn the systems back on for the first time.
Tip
Walk your yard after a rain and look for spots that stay wet longer than the rest. If you see one, call us before the summer heat makes it worse.
Summer heat and heavy irrigation use put stress on outdoor plumbing. Pool leaks become more obvious because the water evaporates faster, and irrigation systems run more often. Slab leaks can also show up as warm spots on the floor when the AC is running.
Tip
Check your pool water level weekly. If you are adding more than an inch of water a week, you likely have a leak. Also watch your water bill for spikes.
Fall is when we get calls about sewer line issues. Leaves and roots can clog laterals, and the falling temperatures can make existing leaks worse. It is also a good time to get a leak detection inspection before winter sets in.
Tip
If your drains are slow, get them checked before the holidays. A video inspection now can prevent a backup later.
North Decatur does get freezing temperatures, and that can split pipes in crawlspaces and along exterior walls. We see a spike in water line leaks and burst pipe calls after the first hard freeze. Gas leaks also become more dangerous because people are running heaters.
Tip
Before a freeze, disconnect hoses and insulate exposed pipes. If you smell gas, leave the house and call us from outside.
Common questions before hiring a Leak Detection in North Decatur
Most residential leak detection calls in North Decatur run $250 to $450 in 2026. Slab leak detection is typically $350 to $600, and underground water line detection is $400 to $800 depending on the length of the line. We give you a flat price before we start, so there are no surprises.
A standard residential leak detection visit takes two to four hours from arrival to a marked leak location. Slab leaks and underground line leaks can take longer, sometimes most of a day. We schedule two-hour arrival windows and call ahead when we are on the way.
Yes. We use acoustic leak detection equipment and a thermal imaging camera to pinpoint the leak under the slab before any concrete is opened. That lets us make a small, targeted repair instead of a large excavation. You get a marked floor, not a torn-up house.
Leave the house immediately and call us from outside. Do not flip light switches or use anything that could spark. We use a Sewerin tracer gas leak detector to find the source and isolate the line. Gas leaks are emergencies, and we prioritize them for same-day response.
Yes. We handle emergency calls for active water leaks, gas odors, and burst pipes in North Decatur. We aim to be on site within 90 minutes for emergencies. If you call before noon, we can often get you on the schedule the same day for non-emergency leaks too.
North Decatur is compact, but the residential streets can be tricky to navigate if you do not know them. We use a few landmarks to orient our routes and give customers clear arrival windows. If you are near one of these, we can usually tell you exactly how long until we pull up.
North Decatur Road
This is the main artery through the area and the easiest way to give directions. Most of our condo and townhome calls are within a few blocks of it, and we use it to route between neighborhoods.
Medlock Park
The park itself is a useful landmark for the surrounding residential streets. When a customer says they are near Medlock Park, we know we are looking at the 1950s ranch stock with slab foundations and aging copper.
Emory University Hospital
Emory is just south of North Decatur and a major traffic driver. We account for hospital traffic when scheduling morning and afternoon appointments, so your arrival window stays realistic.
North Decatur Road retail corridor
This stretch has a mix of restaurants, shops, and small offices. Commercial leak detection calls here are usually water line or irrigation issues, and we schedule them early morning before the businesses open.
Scott Boulevard business district
The businesses along Scott Boulevard tend to be older buildings with original plumbing. We get calls for hidden plumbing leaks and sewer line issues, often after a tenant notices a spike in the water bill.
Avondale MARTA Station
Avondale is a short drive from North Decatur and a useful reference point for customers coming from the east side. We route through it when traffic on North Decatur Road backs up.
I-285 and Highway 78 interchange
This interchange is the main highway access for North Decatur. We use it to bring in equipment and additional technicians when a job needs more than one truck.
Routine and same-week appointments for residents and businesses across DeKalb County, including the ZIP codes below.
We serve all these cities with the same professional Leak Detection quality.
We maintain the highest standards of professionalism and compliance to serve North Decatur residents.
If your water bill is climbing, your floor feels warm, or you smell gas, do not wait. We have been finding leaks in North Decatur since 2000, and we can usually be on site within 90 minutes for an emergency. Call us and we will give you a flat price before we start. We find the leak, fix it, and test the line before we leave.