Water Leak Detection in Dunwoody, GA
Dealing with a hidden water leak in your Dunwoody, GA home can be stressful. Our team at HGR Plumbing uses advanced tools to pinpoint leaks accurately and minimize damage.
- Fast Leak Identification
- Irrigation and Pool Checks
- Expert Technicians
- Upfront Pricing
Need Water Leak Detection Services in Dunwoody, GA?
Act quickly to prevent major water damage. Our skilled technicians are ready to assist you with any leak detection needs.
Professional Water Leak Detection Services in Dunwoody, GA
At HGR Plumbing, we understand the urgency of water leaks, especially where soil movement and foundation issues are common. We provide complete water leak detection in Dunwoody, GA, using modern equipment for precise diagnosis and efficient repair plans.
Our expertise includes:
- Toilet, faucet, softener and water heater leak diagnosis
- Slab leak detection and repair.
- Pinhole leak location behind walls.

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 Water Leak Detection in Dunwoody, GA?
We look at the whole system instead of jumping to one suspect. That way you do not pay to fix a toilet when the actual leak is a cracked irrigation line.
- Property Value, Addressing leaks quickly protects your property's long-term integrity and market value.
- Bill Explained, We help you match water loss to your bill so you see the problem.
- Foundation Protection, Water leaks can erode soil around foundations, leading to costly structural damage.
Citywide Coverage
HGR Plumbing proudly serves every neighborhood in and around Dunwoody, with fast response times for your water leak detection needs. Whether you're in the heart of the city or a surrounding suburb, our technicians are ready to assist.
Experienced Team
Our team understands how local homes use water, including summer irrigation and pool top-offs. That context helps them separate normal use from a real leak.
Safety-First Approach
We always protect the safety of your property and its occupants during leak detection. Our methods are designed to be safe and minimally disruptive, followed by repairs that adhere strictly to local plumbing regulations in Dunwoody.
Trusted Certified Dunwoody Plumbing Services Professionals
At HGR Plumbing, we take pride in providing certified plumbing services throughout Dunwoody, GA. Backed by recognized 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 CertificationReliable Water Leak Detection Services in Dunwoody, GA
Water Meter Leak Testing in Dunwoody
The water meter is the first and simplest leak test. With every fixture and appliance off, a moving leak indicator means water is escaping somewhere. We read the flow rate to estimate how many gallons are being lost. Then we shut off zones one at a time to see which part of the property is leaking.

Slab Leak Detection in Dunwoody
Slab leaks are common in homes on shifting soil and moving foundations. These leaks occur in pipes beneath your concrete slab, often signaled by warm spots on the floor, sudden spikes in your water bill or the sound of running water when all fixtures are off. HGR Plumbing uses dedicated acoustic listening devices and thermal imaging cameras to precisely locate these hidden leaks without destructive guesswork. Early detection is essential to preventing major foundation damage.
Advanced Leak Detection Technology in Dunwoody
HGR Plumbing invests in modern leak detection technology to provide the most accurate and non-invasive service possible in Dunwoody. This includes high-resolution thermal cameras for detecting temperature changes caused by hidden moisture, sensitive acoustic sensors that listen for the faint sounds of escaping water, and video pipe inspection cameras for internal pipe diagnostics. These tools allow us to find leaks with minimal disruption to your property.
Emergency Leak Detection Services in Dunwoody, GA
When a burst pipe or sudden, major leak occurs, you need immediate assistance. HGR Plumbing offers emergency water leak detection services to respond quickly to urgent situations in Dunwoody. Our rapid response team arrives equipped with professional tools to locate the leak source swiftly, helping to limit further water damage and restore safety to your home. We understand the stress of an emergency leak and work efficiently to resolve the problem, providing peace of mind to Georgia residents.
Underground Water Line Leak Detection in Dunwoody
Leaks in underground water lines, from your meter to your home, can go unnoticed for long periods, wasting water and causing yard erosion. Signs include oddly green patches in your lawn, persistent wet spots or a constantly running water meter. HGR Plumbing employs ground-penetrating radar and tracer gas detection methods to accurately map out and pinpoint leaks in buried pipes, allowing for targeted excavation and repair rather than digging up your entire yard.
Water Heater and Softener Leak Detection in Dunwoody
Water heaters and softeners can leak at fittings, valves and drain lines. A softener stuck in regeneration can send water down the drain nonstop, and a dripping relief valve on a water heater wastes water too. We check these units carefully and repair or replace failed parts. That often explains a mystery bill in homes with water softeners.
Smart Leak Detection Device Installation in Dunwoody
Smart shutoff valves like Moen Flo and Phyn monitor water flow and can shut off water automatically when they detect a leak. Small sensors placed near water heaters, sinks and washers send alerts to your phone. We install and set up these systems so you get warnings before small leaks become big ones. Some insurers offer discounts for these devices.

Hidden Wall & Ceiling Leak Detection in Dunwoody, GA
Leaks behind walls or in ceilings can cause significant damage before they become visible, leading to stained drywall, peeling paint or a musty odor. These often stem from faulty pipe connections, old galvanized pipes or issues with shower pans and drains. Our technicians use moisture meters and infrared cameras to scan these areas, identifying elevated moisture levels and temperature differences that indicate a hidden leak, minimizing the need for extensive wall demolition.
Water Leak Detection Near Me in Dunwoody, GA
Choosing HGR Plumbing means picking a local company that cares about our Dunwoody neighbors. We're not just plumbers; we're part of the community, committed to delivering reliable water leak detection services with a personal touch. Trust us to be there when you need us most, providing peace of mind and protecting your property.
When you search for 'water leak detection near me' in Dunwoody, GA, HGR Plumbing is your local answer. Our technicians are located across the area to provide fast, efficient service right to your doorstep. We understand the plumbing challenges faced by properties in our community, from foundation issues to mineral buildup.
HGR Plumbing at a Glance
- Fully licensed plumbing team covering 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
Water leak detection is essential for homes in Dunwoody, GA, because leaks can saturate the soil under a foundation and hidden moisture feeds mold growth inside walls and floors. Attic and crawlspace temperatures climb quickly in summer, which speeds up wear on supply lines, drain pans, and any plastic piping run through those spaces.
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 Water Leak Detection Process Works in Dunwoody, GA
At HGR Plumbing, we follow a clear, methodical process for water leak detection in Dunwoody, GA. This means every potential leak source is investigated, leading to a precise and lasting solution.
Request a Quote
Contact (770) 470-3778 to schedule your water leak detection service. Our helpful team will gather initial information about your concerns and set up an appointment that fits your schedule.
On-Site Assessment
A certified plumber will arrive at your Dunwoody home to conduct an initial visual inspection and discuss any signs of a leak you've noticed. We'll use our expertise to narrow down the potential leak areas.
Precision Detection
We use specialized tools like acoustic listening devices, thermal cameras and moisture meters to accurately locate the hidden leak. Our non-invasive methods keep damage to your property minimal during the detection phase.
Frequently Asked Questions About Water Leak Detection in Dunwoody
The cost of water leak detection in Dunwoody, GA usually ranges from $250 to $750, depending on the complexity and location of the leak. Factors like whether it's a slab leak, a wall leak or an outdoor pipe leak can influence the final price. This initial cost covers the specialized equipment and expertise needed to accurately pinpoint the problem before any repairs begin.
Most standard water leak detection services can be completed within 1 to 3 hours, depending on the leak's complexity and location. More challenging leaks, such as those under a slab or within complex commercial systems, might take longer. Our goal is always to find the leak as quickly and accurately as possible.
We use professional equipment including acoustic listening devices, thermal imaging cameras, moisture meters, video pipe inspection cameras and sometimes tracer gas detection. These tools allow us to locate leaks non-invasively and with high precision.
Yes, a persistent water leak under your home can cause significant foundation damage. Homes are a mix of slab, crawlspace, and basement foundations, and crawlspace homes make most supply and drain repairs easier to reach. Water saturates the soil, leading to expansion and contraction that can shift or crack your foundation, so slab leaks make early detection crucial.
Irrigation and pool top-offs naturally increase summer use. But a big jump compared to last summer often points to a leak, especially in irrigation. We can test to find out.
Many water providers offer leak adjustments if you show the leak was repaired. Policies vary by provider. We give you a written repair invoice to support your request.
Small repairs typically do not require a permit, but service line replacements and repipes often do. Requirements vary by city and county. We take care of any permits needed.
Common signs of a hidden water leak include unusually high water bills, damp spots on walls or floors, the sound of running water when no fixtures are in use, a musty odor or visible mold growth. Also, a sudden drop in water pressure or changes in your water meter reading when no water is being used can signal a problem.
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













