Foundation Leak Repair in Dunwoody, GA
If you suspect a foundation leak in Dunwoody, GA, move quickly. HGR Plumbing provides fast and accurate diagnosis and repair for all types of slab leaks.
- Reroute or Direct Repair
- Expert Foundation Repair
- Licensed & Insured
- Georgia Plumbing Pros
Your Trusted Foundation Leak Repair Experts in Dunwoody, GA.
Quick action protects your foundation, flooring and soil, so we prioritize foundation leak calls.
Precise Foundation Leak Repair in Dunwoody, GA for Water and Drain Lines
HGR Plumbing focuses on diagnosing and repairing foundation leaks, a vital service for homes in Dunwoody, GA. Our team uses advanced tools like acoustic leak detectors and thermal imaging to pinpoint the exact source of water intrusion, whether it is from plumbing lines or exterior water runoff.
Our expertise includes:
- Repairing copper, PEX, and PVC lines effectively.
- Comprehensive exterior drainage solutions
- Direct repairs through concrete with careful patching and compaction

Additional Plumbing Repair Services in Dunwoody, GA
We offer expert plumbing repair services across Dunwoody, GA to stop leaks, clear blockages, and keep every fixture working the way it should.

Customers
Why Choose HGR Plumbing for Foundation Leak Repair in Dunwoody, GA?
Dealing with a foundation leak takes specialized knowledge and equipment to avoid costly mistakes. HGR Plumbing brings years of experience to every foundation leak repair, delivering a permanent solution.
- Advanced Detection, We use acoustic leak detectors and thermal imaging to locate hidden leaks without unnecessary destruction.
- Structure Aware, We look for soil and slab damage and refer you to a structural engineer when necessary.
- Advanced Tools, We rely on modern leak detection equipment, including ground penetrating radar and video pipe inspection, to precisely locate hidden leaks without extensive demolition.
Citywide Coverage
HGR Plumbing is proud to serve every neighborhood in Dunwoody, so expert foundation leak repair is always within reach. From central areas to outlying streets, our technicians are ready to respond quickly to your call.
Experienced Team
Our team includes plumbers experienced with post-tension slabs, stem wall foundations and raised floors. They know how to work safely without damaging structural elements.
Safety-First Approach
Before cutting concrete, we scan for post-tension cables, rebar and buried utilities. Cutting a post-tension cable is dangerous and costly, so we never skip this step.
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 CertificationDependable Foundation Leak Repair Services in Dunwoody, GA
Emergency Foundation Leak Repair in Dunwoody
A sudden, severe foundation leak can cause rapid damage and needs immediate attention. HGR Plumbing offers emergency foundation leak repair services in Dunwoody to handle critical situations. Whether it is a burst pipe under the slab or a large wall crack, our rapid response team is equipped to limit damage, stop the leak, and perform necessary repairs quickly and efficiently. Don't wait to call us for urgent leak issues.

Copper Pipe Leak Repair in Dunwoody, GA
Many older homes in Dunwoody, GA have copper water lines beneath their foundations, which can corrode over time due to soil conditions or water chemistry. Homes farther south often draw from deep limestone aquifers, so more mineral-heavy water and the occasional sulfur smell are common complaints there. When these copper pipes develop pinhole leaks or cracks, they require specialized repair. Our technicians repair or replace sections of damaged copper piping, ensuring a durable seal that withstands pressure and ground movement and helps prevent future leaks.
Drain Line Leak Under Foundation in Dunwoody, GA
Leaks in drain lines under the foundation can be harder to detect because they are not under constant pressure. We use camera inspection and hydrostatic testing to locate cracks and separated joints. Repairs may involve tunneling, cutting the slab or pipe lining. We walk you through the trade-offs of each method.
Foundation Leak Repair Cost Comparison in Dunwoody, GA
Direct repairs are often the lowest upfront cost but involve breaking concrete and may need flooring repairs. Reroutes cost a bit more but avoid concrete work and future leaks in the abandoned line. A full repipe is the most complete option for homes with multiple leaks or aging pipe. We help you compare total costs, including flooring and drywall repairs.
PEX and PVC Foundation Leak Repair in Dunwoody
Newer homes often feature PEX or PVC plumbing, which, while durable, can still develop foundation leaks due to ground movement or poor installation. HGR Plumbing has the tools and expertise to repair leaks in these plastic piping systems. We use correct fusion and solvent welding techniques to ensure strong, leak-proof connections, restoring the integrity of your plumbing system beneath your Dunwoody foundation.
Water Line Reroute in Dunwoody
Rerouting abandons the leaking line under the foundation and runs a new line through the attic or walls. This avoids breaking concrete and removes the risk of future leaks under the slab. We usually use PEX for reroutes because it is flexible and resists corrosion. Drywall openings are kept small and neat for easy patching.
Slab Leak Detection & Repair in Dunwoody
Slab leaks are known for being difficult to detect, often showing quiet signs like warm spots on the floor or a sudden jump in your water bill. HGR Plumbing uses acoustic and infrared technology to accurately locate these hidden leaks under your concrete foundation. Once found, we offer fitting repair solutions, whether it's a spot repair, re-routing, or pipe bursting, to restore your plumbing system in Dunwoody without extensive damage to your property.

Tunneling for Foundation Leaks in Dunwoody, GA
In some cases, the best way to repair a foundation leak is by tunneling beneath the slab. This method allows our plumbers to reach the damaged pipe directly without breaking through your home's interior flooring. HGR Plumbing is experienced in safe and efficient tunneling, minimizing disruption to your Dunwoody, GA home and delivering a complete repair of the damaged pipe section.
Foundation Leak Repair Near Me in Dunwoody, GA
When you search for "foundation leak repair near me" in Dunwoody, GA, HGR Plumbing is your local expert. We are deeply familiar with the plumbing and foundation challenges common to homes in our service area. Our quick response times and local knowledge mean we can get to your property quickly to assess and address any foundation leak.
We know the soil, foundation types and building practices common in this area. That experience helps us choose the safest and most cost-effective repair. Give us a call to schedule leak detection today.
HGR Plumbing at a Glance
- Licensed and insured plumbers serving Dunwoody, GA
- 24/7 emergency service with same-day scheduling
- Clear written estimates, no hidden fees
- 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
Much of Georgia sits on dense red clay that swells when wet and shrinks in drought, which can stress slab plumbing and sewer laterals over time. That is why foundation leaks are a real concern in Dunwoody, GA, and they can lead to major structural damage if left alone.
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 Foundation Leak Repair Process Works in Dunwoody, GA
We follow a clear, step-by-step process to identify, access, and repair foundation leaks, limiting inconvenience to you.
Request a Quote
Start by calling (770) 470-3778 or filling out our online form to schedule an inspection. Our team will gather basic details about your foundation leak concerns and set up a convenient time to visit your property.
Thorough Inspection
Our skilled technicians will conduct a comprehensive inspection with advanced leak detection equipment. We pinpoint the exact source and nature of the foundation leak, whether it is from plumbing, groundwater, or structural issues.
Detailed Proposal
Based on our findings, we provide a detailed explanation of the problem and a straightforward, transparent repair proposal. This includes the recommended solutions, materials, timeline, and associated costs, so you understand everything before we proceed.
Frequently Asked Questions About Foundation Leak Repair in Dunwoody
Leak detection usually costs $150 to $450. Direct repairs through concrete usually range from $1,500 to $4,000, and reroutes often run $1,800 to $5,000 depending on length and access. Full repipes cost more and are quoted individually.
Common signs of a foundation leak include sudden increases in water bills, wet spots on floors or walls, mildew odors, visible cracks in the foundation or interior walls, and standing water around the foundation perimeter. If you notice any of these, it is important to have your foundation inspected promptly.
Yes. Water from a leak can make the soil swell, shift or wash out, which can lift or crack a foundation. Much of Georgia sits on heavy red clay that swells when wet and shrinks in drought, which can stress slab plumbing and sewer laterals over time. Quick repair reduces this risk.
For extensive foundation leak repairs, especially those involving structural changes, re-piping, or significant excavation, a permit may be required by local building codes. HGR Plumbing will help determine if a permit is needed for your specific repair and assist with the application process to ensure compliance.
If you see large cracks, doors sticking or uneven floors, a structural engineer can assess the foundation. We stop the plumbing leak first so the soil can stabilize.
Foundation leak repair is a complex task best left to licensed professionals. It takes specialized detection equipment, knowledge of plumbing codes, and expertise in working with various pipe materials under concrete. Trying DIY repair can lead to further damage, higher costs, and potential safety hazards in your Dunwoody home.
While not always preventable, regular plumbing inspections can help catch potential weaknesses. Keeping soil moisture consistent around your foundation, fixing drainage issues, and ensuring proper pipe installation during new construction or remodels can help reduce the risk of future foundation leaks in your Dunwoody, GA home.
Common signs include unexplained increases in your water bill, warm spots on the floor, the sound of running water when no fixtures are in use, visible cracks in the foundation or walls, and sudden drops in water pressure. Musty odors or visible moisture around the foundation in Dunwoody are also warning signs.
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













