Accurate Leak Detection Services

In the Business of Delivering Smiles Since 1968
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Hidden plumbing leaks can wreak havoc long before you ever see the damage. Rising water bills, warped flooring, mold growth, or unexplained musty smells might be your only clues. Ignoring these signs could lead to costly repairs and structural issues.

At R.S. Andrews, our Atlanta leak detection specialists use cutting-edge technology to quickly locate and diagnose leaks—even those buried deep behind walls or under slabs. We’re here to provide answers, stop the damage in its tracks, and help restore peace of mind to your home.

How to Tell If There’s a Hidden Leak in Your Home

Leaks don’t always make themselves known with visible water—many stay concealed until they cause damage. Staying alert to the warning signs can help you take quick action and avoid serious repairs. Here’s what to watch for:

  • Unexplained increase in water bills: A spike in your monthly utility costs may signal an ongoing leak wasting water behind the scenes.

  • Persistent moldy or musty smells: Odors that linger—especially near walls, under sinks, or in basements—can point to hidden moisture.

  • Warped flooring or bubbling paint: Changes in your walls, ceilings, or floors often indicate that water is pooling where it shouldn’t.

  • Sound of running water when fixtures are off: If you hear water flowing but everything’s shut off, you may have a pipe leaking inside your walls or under the slab.

  • Low water pressure in one or more areas: Pressure drops can mean that water is escaping before it ever reaches your faucet.

Schedule today! We’re ready to deliver expert service and a smile to your door.

Our Leak Detection Services

Leaks can be tricky—sometimes they’re obvious, other times they’re hidden deep behind walls or under foundations. At R.S. Andrews, we offer specialized leak detection services designed to identify and resolve issues before they escalate into expensive repairs. Using non-invasive technology and decades of experience, our team gets to the root of the problem quickly and efficiently.

Here are the types of leaks we’re equipped to detect and address:

  • Toilet Leaks: Even without a visible puddle, a constantly running or gurgling toilet can signal an internal leak. These can waste thousands of gallons of water and strain your plumbing system.

  • Washing Machine Leaks: We inspect hoses, valves, and internal components to find the source of water pooling behind or beneath your unit—often caused by line damage or internal malfunctions.

  • Dishwasher Leaks: Hidden hose cracks or faulty seals can cause gradual water damage in your kitchen. Our team pinpoints the source and makes necessary repairs before cabinetry or flooring is affected.

  • Water Heater Leaks: Leaks in or around your water heater can lead to mold, water damage, and efficiency loss. We diagnose and address the issue fast, whether it’s a valve, tank crack, or connection problem.

  • Faucet Leaks: Dripping faucets are more than an annoyance—they lead to mineral buildup, fixture damage, and higher water bills. We stop the drip and restore efficient operation.

  • Slab Leaks: When a leak occurs under your foundation, signs may include unexpected water sounds or soaring utility bills. We use acoustic and thermal tools to detect slab leaks with minimal intrusion.

Why Choose R.S. Andrews for Leak Detection in Atlanta

We understand that detecting leaks is about more than just stopping water—it’s about protecting your property, time, and peace of mind. Homeowners across Atlanta trust our team because we consistently deliver precision, professionalism, and long-term results.

  • Non-invasive diagnostic methods: We use advanced acoustic and infrared tools to find leaks without tearing up your floors, walls, or landscaping.

  • Specialists with niche expertise: Our leak detection pros are trained exclusively in finding and resolving hidden leaks, offering more precision than general plumbers.

  • Real-time moisture mapping: We can trace how far water has spread within your home using digital moisture mapping, allowing for more accurate repairs and faster dry-outs.

  • Transparent service plans: We clearly explain our process, provide upfront pricing, and never pressure you into services you don’t need—just honest advice and efficient work.

  • Emergency prioritization protocols: Suspect a major hidden leak? Our scheduling team fast-tracks urgent cases to help mitigate water damage before it gets worse.

 

Contact Us

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Frequently Asked Questions

Hear From Our Smiling Customers

Mariah Stackhouse
20 hours ago
Chris Melton was great! Pleasant, worked efficiently and offered clear explanations for my problem.
Danny Evans
21 hours ago
Great tech, really knowledgeable in his field.
Wanda Campbell
22 hours ago
Camera inspection of dryer vent
Peggy Martin
23 hours ago
RS Andrews was great. Terrel was certainly fantastic. You have definetly earned our business
Dawn Jones
1 day ago
These guys are simply the best. I am never disappointed with their performance and professionalism. The plumber took his time to explain the problem and the solution with such detail that I felt well informed by the time he left. Great job!
Sam Peng
1 day ago
Nick Hulsey did a great job providing maintenance to my home heating and air conditioning system. He was quick and efficient. I appreciate that he took the time to point out to me some things to address like making sure that I had 4ppm carbon monoxide detectors in our commonly used living areas. Great service!
TimLynnAtlanta
1 day ago
Great service and always with a smile.
Leonard Walton
2 days ago
Mr. Anthony French was very professional, knowledgeable and on time a keeper for the company. Mr. Walton stone mtn
Glenn Broom
2 days ago
Neil Johnson and his associate did an excellent job. Completed job in timely manner and very receptive. Completely satisfied with the service and definitely will be my service provider when needed in the future. Thank You!
Patricia “LuckyPatty” Eidson
2 days ago
Needed an electrician to install a new light fixture at my front entrance. Used trustdale.com for recommendations and called the first one I recognized - R.S. Andrews. What a pleasant experience from start to finish - their receptionist was first rate, friendly, efficient and informative. Their electrician, Travon Jackson, arrived and finished the job within an hour - he was professional, friendly and customer-focused. R.S. Andrews is my choice for all my electrical needs and after this great experience I will use them for other areas.
shirley kaye
2 days ago
Ivan always does an excellent job. He is personable, knowledgeable and takes the time to do the work right.
Kim Alexander
2 days ago
Great experience! Amber was knowledgeable and professional and on time!
villa piche
2 days ago
Prompt, professional service under the annual contract. Very pleased.
Bharat Desai
2 days ago
Travon Jackson did a an excellent work. He was very friendly & professional. R.S Andrews is very responsive. Very happy with service.
Angela B
2 days ago
Pau was kind courteous and knew what he was doing! Awesome service!
Bryan Peterson
2 days ago
We are very happy with the service we received from Amber M. with RS Andrews. We need to replace a 23 year old furnace and AC, and she came and spent the time necessary to explain our options and pricing. She was very helpful and understanding in working on the best options for us to get an adequate system at the best price possible. Update: Michael P and Dave W did our installation yesterday. They did a great job working as a team and were very careful about protecting carpets, etc. They explained everything they were doing. We are very happy with our recent service from RS Andrews.
Jeff Lovejoy
2 days ago
Yesterday James came to our house to fix some plumbing issues. He was on time, professional, friendly, and thorough. Thanks James

    Heater on the fritz? Frustrated with plumbing problems? R.S. Andrews is just a call away!