Water Line Repair in Dunwoody, GA
Dealing with a leaking water line in Dunwoody, GA can be a real headache. HGR Plumbing provides fast and reliable repair services to restore your plumbing.
- Trenchless Options Available
- Guaranteed work
- Upfront quotes
- Licensed Georgia Plumbers
Stop the Leak and Get Full Pressure Back in Dunwoody, GA.
Call now and a licensed plumber will locate your water line leak with electronic listening gear before anyone picks up a shovel.
Reliable Water Line Repair for Homes and Businesses in Dunwoody, GA
HGR Plumbing has fixed water lines damaged by shifting soil, rocky ground, tree roots and decades of mineral scale. Whether the break is a pinhole in a copper main or a full separation at the meter coupling, we repair it to code and pressure test before we backfill.
Our expertise includes:
- Pressure regulator and main shutoff valve replacement during service
- Copper, PEX and HDPE service line replacement to the meter
- Main water line diagnosis and repair

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 Line Repair in Dunwoody, GA?
We are experienced with the common causes of water line failure in Georgia, from aging galvanized pipes to PVC issues, and provide solutions built to last.
- Local Knowledge, Our team understands the local plumbing codes and site conditions affecting water lines in Dunwoody.
- Precise Locating, Ground microphones and line tracers let us dig one hole instead of several.
- Advanced Tools, We use modern leak detection equipment and repair techniques to limit disruption to your property.
Citywide Coverage
No matter if you're in the heart of Dunwoody or on the outskirts, our experienced technicians are promptly dispatched to address your water line repair needs. We're dedicated to ensuring every resident has access to expert plumbing.
Experienced Team
Our team of licensed plumbers has extensive experience with all types of water line repairs, from traditional excavation to modern trenchless methods. We've seen and fixed it all in Georgia homes.
Safety-First Approach
All repairs follow the plumbing code adopted by your local jurisdiction, including proper burial depth and approved fittings. We pressure test every repaired line and flush it before turning on service.
Trusted Certified Dunwoody Plumbing Services Professionals
At HGR Plumbing, we take pride in providing licensed, 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 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 CertificationDependable Water Line Repair Services in Dunwoody, GA
Slab Leak Water Line Repair in Dunwoody
Slab leaks, where water lines running beneath your home's concrete foundation leak, are a particularly challenging issue. Older in-town homes often have galvanized supply lines that corrode from the inside, while newer construction mostly uses PEX or CPVC. These leaks can undermine your foundation, leading to major structural damage. We use specialized listening devices and camera inspections to pinpoint slab leaks precisely and offer repair options including direct slab penetration, re-routing, or pipe lining. Addressing a slab leak quickly in Dunwoody is crucial to prevent extensive, costly foundation damage.

Main Water Line Replacement in Dunwoody, GA
When repairs are no longer cost-effective due to extensive damage or repeat issues, a full main water line replacement may be necessary. This often applies to older homes in Dunwoody, GA with original galvanized steel or polybutylene pipes that are prone to corrosion and leaks. We offer full replacement services, upgrading your system with durable, modern materials like PEX or copper for a reliable water supply for decades to come. We handle all necessary permits and inspections.
Underground Leak Detection in Dunwoody, GA
Many water line leaks occur underground, making them hard to detect without specialized equipment. Our technicians use advanced acoustic and thermal imaging tools to accurately locate hidden leaks without unnecessary digging. Early detection saves you money on water bills and prevents expensive damage to your foundation. The southern coastal plain has sandier soil and a higher water table, so drainage and root intrusion are bigger concerns there than shifting. Once located, we provide a clear repair plan, so the problem is resolved efficiently for your property in Dunwoody.
PEX and Copper Water Line Repair in Dunwoody
Whether your home has modern PEX piping or traditional copper lines, our technicians are experienced in repairing both. PEX offers flexibility and corrosion resistance, while copper is known for its durability. We carry a full stock of appropriate fittings and tools for each material, ensuring a proper, code-compliant repair. Our expertise extends to identifying common failure points for each type, such as fitting issues with PEX or pinhole leaks in older copper lines, frequent in homes with harder water.
Water Pressure Restoration in Dunwoody
Low water pressure can be a frustrating symptom of an underlying water line problem, such as blockages, leaks, or a failing pressure regulator. In Dunwoody, if your water pressure has dropped suddenly, it's important to have your main water line inspected. We diagnose the cause of low pressure, whether it's mineral buildup restricting flow or a hidden leak, and perform the necessary repairs or replacements to restore strong, consistent water pressure throughout your home.
Repair vs. Replace Your Water Line in Dunwoody, GA
A single leak on a newer copper or PEX line is usually a simple spot repair. Repeat leaks, galvanized pipe or a line older than about 40 years usually justify full replacement. Spot repairs often run a few hundred dollars, while a full replacement costs more but resets the clock for decades. We show you the condition of the pipe we expose so you can make the call with real information.
Galvanized Pipe Water Line Repair in Dunwoody, GA
Many older homes in Dunwoody, GA still have galvanized steel water lines, which are prone to corrosion, rust, and reduced water flow over time. While replacement is often the best long-term solution, we can provide targeted repairs for individual leaks in galvanized pipes where feasible. Our plumbers are adept at working with these older systems, carefully assessing the pipe's condition and recommending the most effective repair strategy to extend its life or plan for eventual replacement.

Trenchless Water Line Replacement in Dunwoody
If your service line runs under a driveway, pool deck or mature landscaping, trenchless replacement can save a lot of restoration cost. We dig small pits at each end and pull new HDPE or PEX pipe through using a pneumatic boring tool or pipe pulling equipment. The process typically takes one day. You keep your pavers and trees, and the new line carries a long manufacturer warranty.
Water Line Repair Near Me in Dunwoody, GA
When you search for water line repair close to home, you want a plumber who can be at your meter today. Our technicians are based locally and run stocked trucks throughout Dunwoody. That means faster arrival and fewer delays waiting for parts.
We know how local water providers set up meters, curb stops and service connections. That local knowledge helps us identify whose side of the meter the leak is on right away. It also makes permit and inspection steps quicker when a full replacement is needed.
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
The southern coastal plain has sandier soil and a higher water table, so drainage and root intrusion are bigger concerns there than shifting. Effective water line repair matters in Dunwoody, GA because moving ground can put heavy pressure on underground pipes, leading to breaks and leaks.
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 Line Repair Process Works in Dunwoody, GA
Our water line repair process is built to find the leak fast and keep digging to a minimum.
Request a Quote
Call (770) 470-3778 and tell us what you are seeing, such as wet ground, low pressure or a high bill. We schedule a licensed plumber, frequently the same day.
Locate the Leak
We isolate the line, test pressure and use acoustic equipment to pinpoint the leak. You get a written repair or replacement quote before any digging.
Repair and Test
We expose the pipe, make the repair with code-approved materials and pressure test the line. Then we flush it, backfill and clean up the work area.
Frequently Asked Questions About Water Line Repair in Dunwoody
A spot repair on an accessible service line typically runs $350 to $1,500 depending on depth and access. Full replacement from meter to house usually costs $1,800 to $5,500, and trenchless replacement often falls between $3,000 and $7,000. We give you a written price before starting.
Water lines can leak or break due to several factors, including aging pipes (corrosion in galvanized steel or copper), shifting soil, tree root intrusion, high water pressure, ground freezing and thawing cycles, and accidental damage during excavation. Poor initial installation can also contribute to early failure.
Common signs include a wet or unusually green patch of yard, a hissing sound near the meter, low pressure at every fixture and a water bill that climbs without explanation. Dirty or rusty water can also point to a damaged line. If your meter moves with all fixtures off, you likely have a leak.
Yes, HGR Plumbing stands behind the quality of our work. We offer a comprehensive warranty on all our water line repairs, covering both parts and labor. The specifics of the warranty will be clearly outlined in your service agreement, giving you peace of mind that your investment is protected. We are committed to providing lasting solutions for our Dunwoody customers.
We typically install Type K copper, PEX rated for direct burial or HDPE for trenchless pulls. Each holds up well in most soils when properly bedded. We will recommend the right material based on your soil, line length and budget.
Many policies do not cover the pipe itself but may cover resulting damage to your home. Some homeowners carry separate service line coverage through their utility or insurer. We provide photos and an itemized invoice to back up your claim.
Common signs of a water line leak include an unexplained increase in your water bill, damp or soggy spots in your yard (even during dry weather), a clear drop in water pressure, discolored water, or the sound of running water when no fixtures are in use. If you notice any of these, it's wise to call a professional plumber right away.
Yes, for most major water line repairs or full replacements in Georgia, particularly those involving excavation or changes to the main line, a permit from your local municipal authority is typically required. HGR Plumbing handles all necessary permitting so your repair is fully compliant with local building and plumbing codes.
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













