Leak Detection in Dunwoody, GA
Our leak detection specialists in Dunwoody, GA mark the leak within inches so the repair is small, quick and affordable.
- Fast, Accurate Leak Finding
- Upfront Pricing
- Little Wall and Floor Damage
- Expert Local Plumbers
Find and Fix Your Leaks Quickly in Dunwoody, GA.
Call now to schedule electronic leak detection and get a straight answer on where the water is going.
Your Go-To for Leak Detection in Dunwoody, GA
Homeowners in Dunwoody trust HGR Plumbing for thorough and non-invasive leak detection. We address issues caused by shifting soil and fluctuating temperatures, which can stress plumbing systems and lead to unexpected leaks.
Our expertise includes:
- Pinpointing hidden pipe leaks behind walls.
- Detecting slab leaks under concrete foundations.
- Acoustic listening and ground microphones to hear pressurized leaks

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

Customers
Why Choose HGR Plumbing for Leak Detection in Dunwoody, GA?
Hidden leaks can lead to serious foundation problems and mold growth if not addressed quickly. Our proactive approach saves homeowners significant repair costs down the line.
- Less Damage, Precise locating means smaller repair openings and lower repair costs.
- Damage Prevention, Early leak detection prevents serious water damage to your home's structure, foundation and personal belongings.
- Advanced Tools, We use acoustic listening devices, thermal imaging cameras and tracer gas to locate leaks with precision.
Citywide Coverage
HGR Plumbing is proud to serve every neighborhood and suburb of Dunwoody, offering prompt and professional leak detection services. We understand the plumbing challenges faced by properties throughout the area, from historic homes to new builds.
Experienced Team
Our leak detection technicians are trained specifically on acoustic and thermal equipment, which takes practice to use well. They have located leaks under slabs, behind tile and beneath long driveways.
Safety-First Approach
Our methods for leak detection balance 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 Dunwoody Plumbing Services Professionals
At HGR Plumbing, we take pride in providing certified plumbing services throughout Dunwoody, 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 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 CertificationPrecise Leak Detection Services in Dunwoody, GA
Advanced Leak Detection Technology in Dunwoody
HGR Plumbing invests in modern leak detection technology to provide precise and efficient service. Our tools include high-resolution thermal cameras, sensitive acoustic sensors, non-toxic tracer gas and digital moisture meters. This equipment allows us to identify leaks in various materials, from copper and PVC to PEX, with minimal disruption to your property.

Irrigation and Yard Leak Detection in Dunwoody, GA
Drip and sprinkler systems are a common source of hidden water loss in many yards. A cracked lateral or a stuck valve can waste thousands of gallons before anyone notices. We test the irrigation system separately from the house and trace leaks along buried lines. Many water providers recommend checking irrigation first when bills spike in summer.
PEX and Copper Pipe Leak Detection in Dunwoody, GA
Whether your Dunwoody home has modern PEX plumbing or traditional copper pipes, leaks can occur. We are proficient in detecting leaks in all common piping materials found in Georgia homes. Our tools are designed to work effectively with both metallic and non-metallic pipes, so no matter your plumbing system, we can accurately locate any leak. We handle everything from pinhole leaks to joint failures.
Fixture and Appliance Leak Detection in Dunwoody, GA
Running toilets, worn faucet cartridges and leaking water heater connections waste more water than most people realize. A silent toilet leak can lose hundreds of gallons a day. We check flappers, fill valves, supply lines, softeners and water heater fittings. These repairs are usually quick and inexpensive.
Pool and Spa Leak Detection in Dunwoody
Summer heat and wind can evaporate a lot of pool water, so it can be hard to tell normal loss from a leak. A bucket test compares evaporation to actual water loss. We then pressure test plumbing lines and use dye testing around lights, skimmers and fittings. Finding the leak safeguards the pool shell and the soil around it.
Pool Leak Detection in Dunwoody
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 constant refilling in Dunwoody.
Underground Water Line Leak Detection in Dunwoody, GA
Leaks in underground water lines, often leading from the meter to your home, can result in serious 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.

Emergency Leak Detection in Dunwoody, GA
Some leaks simply cannot wait. For urgent situations like burst pipes, sudden drops in water pressure or the smell of gas, HGR Plumbing provides emergency leak detection services in Dunwoody, GA. We understand the critical nature of these events and respond quickly to limit damage and keep everyone safe. Our technicians are equipped to handle immediate diagnoses and provide temporary solutions until full repairs are complete.
Trusted Leak Detection Near Me in Dunwoody, GA
When you search for 'leak detection near me' in Dunwoody, 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 available to all residents and businesses in the area.
Our team is very familiar with the plumbing infrastructure and common leak issues in Dunwoody, GA. We're not just a service provider; we're part of the community, committed to offering reliable and trustworthy leak detection services right in your neighborhood. Call us for service that feels local and dependable.
HGR Plumbing at a Glance
- Licensed and insured plumbers serving Dunwoody, GA
- 24/7 emergency service with same-day scheduling
- Upfront, flat-rate pricing before work begins
- 4.9-star rated by 357+ Georgia customers
Dunwoody Map
Dunwoody Information
- Population
- 51,713
- Area codes
- 470/770/678
- Service area
- Dunwoody and communities within 40 miles
- Nearby
- Sandy Springs, Brookhaven, Roswell, Johns Creek
Effective leak detection is important for homes in Dunwoody, GA, where freeze risk in winter and soil movement under foundations can cause costly hidden pipe damage. Northern and higher-elevation areas see more frozen-pipe calls than the south, where a deep freeze may only come every few winters.
Expert Services
Trust our professionals for reliable HGR Plumbing solutions in Dunwoody, GA.
Our Specialized Plumbing Services in Dunwoody, GA
At HGR Plumbing, we provide a complete range of plumbing services across Dunwoody, 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 Dunwoody, GA
We confirm the leak, narrow it down and mark it, then give you clear repair options.
Request a Quote
Contact HGR Plumbing by calling (770) 470-3778 to describe your leak concerns. We will schedule a convenient appointment for one of our skilled technicians to visit your property.
On-Site Inspection
Our technician arrives with professional equipment, performs a thorough visual inspection and uses tools like acoustic detectors or thermal cameras to locate the leak's source.
Diagnosis & Plan
Once the leak is identified, we explain our findings and provide a clear, upfront estimate for the necessary repairs. We discuss the best course of action to fix the issue effectively.
Frequently Asked Questions About Leak Detection in Dunwoody
The cost of leak detection in Dunwoody, 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.
Many homeowner's insurance policies cover the cost of repairing sudden and accidental leaks, and sometimes the cost of leak detection itself, especially if it leads to a covered repair. It's best to check your own policy or contact your insurance provider for details.
Private wells still serve a large share of rural Georgia homes, and iron, sediment, and low pH can shorten the life of pumps, tanks, and copper lines. 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.
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.
To prevent future leaks, consider regular plumbing inspections, especially for older homes. Keep water pressure in a safe range, address any signs of corrosion and maintain your plumbing system. For homes with known issues, proactive repiping or pipe upgrades can be a lasting solution.
HGR Plumbing stands by the quality of our work. We offer warranties on our leak detection services and any follow-up repairs. Specific warranty details will be provided with your service agreement.
Most standard leak detection services can be completed within 1 to 3 hours. More complex cases, such as multiple leaks or hard-to-access areas like under a slab, might take longer to precisely pinpoint.
Yes, HGR Plumbing understands that some leaks are emergencies. We offer fast emergency leak detection services to address critical situations like burst pipes or significant water intrusion, minimizing damage to your property. Call us right away for urgent assistance.
What People Are Saying About Our Plumbing Experts?

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 · 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
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 · Brookhaven, GA
Daniel K.
A pipe burst at 11 pm and they actually answered. The plumber showed up within the hour, shut everything down, and had us back to normal the next morning. Could not ask for more.
Emergency Plumbing · Alpharetta, 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 · Brookhaven, GA
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 · Sandy Springs, GA













