Leak Detection in Johns Creek, GA
Our leak detection specialists in Johns Creek, GA mark the leak within inches so the repair is small, fast and affordable.
- Quick, Accurate Detection
- Advanced Detection Technology
- Little Wall and Floor Damage
- Experienced Local Plumbers
Professional Leak Detection Services Available in Johns Creek, GA.
Don't let hidden leaks cause costly damage. Call (770) 470-3778 now.
Your Local Choice for Leak Detection in Johns Creek, GA
HGR Plumbing checks every part of your plumbing system, from the meter and main service line to the slab, walls, irrigation and fixtures. We start with simple tests to confirm a leak exists, then narrow it down step by step.
Our expertise includes:
- Pinpointing hidden pipe leaks behind walls.
- Thermal imaging to trace hot water leaks in slabs and walls
- Accurately locating gas line leaks for safety.

Additional Plumbing Maintenance Services in Johns Creek, GA
Our maintenance and specialty plumbing services in Johns Creek, GA protect your home year-round and extend the life of every system.

Customers
Why Choose HGR Plumbing for Leak Detection in Johns Creek, GA?
Soil movement and older housing stock in many communities make professional leak detection an important service. We help homeowners protect their property value and structural integrity.
- Save Money, Stopping leaks reduces high water bills and avoids more costly repairs later on.
- Prevent Damage, Early detection prevents expensive water damage, mold growth and structural issues to your Johns Creek home.
- Pinpoint Accuracy, We combine several detection methods to confirm the leak location before opening anything.
Citywide Coverage
HGR Plumbing is proud to serve every neighborhood in Johns Creek for all leak detection needs. Whether you are in the historic district or a newer subdivision, our team is dispatched quickly to your location.
Experienced Team
Our team has seen almost every kind of leak found in Georgia homes, from copper pinholes to cracked irrigation laterals. That experience helps them interpret the clues quickly.
Safety-First Approach
Our methods for leak detection prioritize both accuracy and safety. We make sure all procedures comply with industry standards and Georgia plumbing regulations, giving you peace of mind throughout the detection and repair job.
Trusted Certified Johns Creek Plumbing Services Professionals
At HGR Plumbing, we take pride in providing licensed, certified plumbing services throughout Johns Creek, GA. Backed by leading industry credentials, our experienced plumbers combine technical skill with genuine customer care. Whether it is repair, installation, or maintenance, we follow strict safety and quality standards to deliver long-lasting results you can trust.
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PHCC Plumbing Contractor Recognition
Better Business Bureau (BBB) Accreditation
Angi Certified Pro
ISO 9001 Quality Management CertificationProfessional Leak Detection Services in Johns Creek, GA
Pool Leak Detection in Johns Creek
A leaking pool can lead to wasted water and higher utility bills. Our specialists are skilled in detecting leaks in pool liners, plumbing and equipment. We use dye testing, pressure testing and listening devices to find the exact source of the leak, whether it's in the skimmer, main drain or return lines. Protect your investment and enjoy your pool without endless refilling in Johns Creek.

Gas Leak Detection in Johns Creek
Gas leaks are extremely dangerous and require immediate professional attention. HGR Plumbing provides rapid response gas leak detection services using highly sensitive detectors to identify even the smallest gas leaks in your home or business. We prioritize safety and will work quickly to locate the leak, advise on necessary repairs and make sure your gas lines are secure and up to code in Johns Creek.
Gas Leak Detection Services in Johns Creek
Gas leaks are very dangerous and require immediate professional attention. Our team is equipped with highly sensitive gas leak detectors to promptly identify the location and severity of any gas escape. We put safety first and will guide you through the necessary steps, including shutting off the gas supply and coordinating with your utility company, to make sure your home is secure.
Hidden Wall and Ceiling Leak Detection in Johns Creek
Leaks inside walls and ceilings often show up as stains, bubbling paint, soft drywall or a musty smell. We use thermal cameras to find temperature differences caused by water, then confirm with moisture meters. Acoustic tools help when the leak is on a pressurized line. Pinpointing the source lets us cut a small, neat access opening.
Underground Water Line Leak Detection in Johns Creek, GA
Leaks in underground water lines, often leading from the meter to your home, can result in significant water loss and property damage. We use ground microphones and tracer gas detection to locate these buried leaks precisely. Factors like tree roots, ground shifting and corrosion in older galvanized pipes can contribute to these issues, making professional detection essential.
Commercial Leak Detection in Johns Creek
HGR Plumbing offers comprehensive leak detection services for commercial properties throughout Johns Creek. Businesses cannot afford the downtime or damage caused by undetected leaks. We work efficiently to locate leaks in complex commercial plumbing systems, including large water mains, fire suppression lines and HVAC systems. Our goal is to minimize disruption to your operations while preserving the integrity of your building's plumbing.
Main Water Line Leak Detection in Johns Creek
The service line between your meter and house can leak underground for months, especially in older galvanized or copper lines. Wet spots in the yard, unusually green grass or a sinking area near the front of the house are clues. We use line tracers to map the pipe and ground microphones to hear the leak. That keeps excavation to a small, targeted hole.

Slab Leak Detection in Johns Creek
Slab leaks are a common concern for homes with concrete foundations, especially where soils shift. Our technicians use specialized acoustic equipment and thermal cameras to pinpoint leaks under your home's foundation without destructive digging. Early detection of a slab leak prevents serious structural damage and mold issues, saving you real repair costs down the line. We can locate leaks in both hot and cold water lines under the slab.
Expert Leak Detection Near Me in Johns Creek, GA
When you suspect a leak, getting a quick answer saves water, money and damage. Our technicians work throughout Johns Creek and can usually schedule a test within a day. We bring all of our detection equipment on the initial visit.
When you search for 'leak detection near me' in Johns Creek, GA, you want a company that responds quickly and effectively. HGR Plumbing is your local plumbing expert, ready to address your leak concerns with speed and professionalism. We pride ourselves on being accessible to all residents and businesses in the area.
HGR Plumbing at a Glance
- Licensed and insured plumbers serving Johns Creek, GA
- 24/7 emergency service with same-day scheduling
- Clear written estimates, no hidden fees
- 4.9-star rated by 357+ Georgia customers
Johns Creek Map
Johns Creek Information
- Population
- 81,108
- Area codes
- 470/770/678
- Service area
- Johns Creek and communities within 40 miles
- Nearby
- Alpharetta, Roswell, Dunwoody, Sandy Springs
With shifting soil and older housing stock in many parts of Johns Creek, GA, professional leak detection is vital for preventing foundation damage and costly repairs. Homes are a mix of slab, crawlspace, and basement foundations, and crawlspace homes make most supply and drain repairs easier to reach.
Expert Services
Trust our professionals for reliable HGR Plumbing solutions in Johns Creek, GA.
Our Specialized Plumbing Services in Johns Creek, GA
At HGR Plumbing, we provide a complete range of plumbing services across Johns Creek, GA. From leak detection to full system installations, our team ensures fast, precise, and affordable service for both residential and commercial properties. Explore our core services below:
How Our Leak Detection Process Works in Johns Creek, GA
We confirm the leak, narrow it down and mark it, then give you clear repair options.
Request a Quote
Contact HGR Plumbing at (770) 470-3778 to describe your leak concerns. Our team will schedule a convenient time for an on-site assessment at your Johns Creek property.
On-Site Inspection
Our technicians arrive with specialized equipment to conduct a thorough inspection. We use tools like acoustic sensors and thermal cameras to locate the leak's location.
Locate & Report
Once the leak is precisely located, we provide a detailed report and explain our findings. We'll discuss the best repair options and provide an clear estimate.
Frequently Asked Questions About Leak Detection in Johns Creek
The cost of leak detection in Johns Creek, GA can range from $250 to $800, depending on the complexity and location of the leak. Factors like slab leaks or hard-to-reach pipe leaks may be at the higher end. We provide a written estimate after our initial assessment.
Municipal water across much of the northern half of Georgia comes from rivers and reservoirs and tends to run fairly soft, which is gentle on fixtures and water heaters. Hard or aggressive water can cause pinhole corrosion in copper pipes over time. Slab foundations on shifting soils also put stress on pipes underneath the house, and high water pressure in some areas adds more stress.
Small repairs typically do not, but reroutes, repipes and main line replacements often do. Requirements vary by city and county. We handle any permits needed.
We use acoustic ground microphones, thermal imaging cameras from brands like FLIR, line tracers, moisture meters and pressure test gauges. Each tool helps confirm a different type of leak. Using several together gives reliable results.
Many homeowners policies cover the cost of finding and accessing a sudden leak, though coverage varies. We provide a written report with photos to back up your claim. Check with your insurer about your specific policy.
Yes, the hard water common in many parts of the country can contribute to scale buildup inside pipes, which over time can corrode pipe materials and lead to pinhole leaks or joint failures. Regular plumbing maintenance can help reduce these risks.
We use a range of professional tools including acoustic listening devices, thermal imaging cameras, specialized moisture meters, pressure testing equipment and tracer gas detectors for precise and non-invasive leak identification.
Older homes may have galvanized steel or polybutylene pipes, both known for higher leak rates due to corrosion or material breakdown. Copper pipes can develop pinhole leaks over time, while PVC and PEX are generally more reliable but can still leak at fittings or due to installation errors.
What People Are Saying About Our Plumbing Experts?

Robert G.
The trenchless sewer replacement saved our front yard. They walked us through the camera inspection footage first so we knew exactly what we were paying for.
Sewer Line Replacement · Johns Creek, GA
Sofia M.
Two new toilets installed in one visit, no mess left behind, and the tech even adjusted a faucet he noticed was dripping. Fair pricing and really friendly.
Toilet Installation · Sandy Springs, GA
Patricia H.
We had a slab leak that two other companies could not find. HGR Plumbing located it in under an hour, explained our options, and the price matched the quote to the dollar.
Slab Leak Repair · Johns Creek, GA
James P.
Our commercial plumbing system had a leak under the sink, and HGR Plumbing handled it professionally. The plumbers arrived quickly and restored everything without disruption to our customers.
Commercial Plumbing · Johns Creek, GA
Mark T.
When our office needed drain cleaning, HGR Plumbing provided quick, reliable service. The plumber arrived on time and made sure every drain flowed perfectly before leaving. Very satisfied.
Drain Cleaning · Brookhaven, GA
Emily R.
I called HGR Plumbing for plumbing repair, and the technician was fast, polite, and thorough. They explained the problem clearly and fixed it the same day. I will definitely hire them again. Highly recommended!
Plumbing Repair · Dunwoody, GA













