Accurate Leak Detection Services

In the Business of Delivering Smiles Since 1968
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Expires: Mar 31, 2026

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

Louis Gregoire
1 day ago
Mr Charles McQueen did an outstanding job again. He was very aware of the problem, and did the repair to correct the issue at hand. Left the door open to Contact R.S.Andrews should additional issues arise. A job well done. Very satisfied with the service. Thanks.
Janet Littleton
1 day ago
Eric was knowledgable and helpful troubleshooting the problem. He listened and worked hard to find a solution. I would recommend him to anyone.
Robert Thomas
2 days ago
Excellent service! Timely response.
Reggie Riggins
2 days ago
Great team. Thanks. Great work Colin French adjusting the HVAC in my home. ready for summer
Joseph Buffington
2 days ago
Representative was nice and friendly and knowledgeable
Raquel Adames Stacy
2 days ago
Kwame Kilgore is very professional and knowledgeable. He took the time to explain what was going on with our AC unit & was able to identify the issues. Thank you! Great experience I highly recommend him!
Duriologist
3 days ago
Alberto III and Luke did a fantastic, thorough job cleaning and disinfecting the ducts, replacing filters, and replacing the ozone and UV lights in our HVAC system. They're quite knowledgeable and personable, too. I can't recommend them and RS Andrews highly enough!
Gairy Hall, MD
3 days ago
Robert was very professional, knowledgeable and informative. He was the BEST plumber that we have ever used!!
Gairy Hall, MD
3 days ago
Robert was very professional, knowledgeable and informative. He was the BEST plumber that we have ever used!!
Jessica Miller
3 days ago
Easy service!!! Thanks for coming out and promptly addressing our concerns. Harold was great!!
Jessica Miller
3 days ago
Easy service!!! Thanks for coming out and promptly addressing our concerns. Harold was great!!
Judy Venable
3 days ago
Great service! Drew did a wonderful job, was on time and very personable and professional!
Judy Venable
3 days ago
Great service! Drew did a wonderful job, was on time and very personable and professional!
Mrs A Doctor
3 days ago
R S Andrews sent out Loren the plumber! I’m happy they did. I felt reassured by his presence and knowledge of what the issue is. Loren inspected the areas and advised what RS Andrews will do to repair the job. Thank you
Mrs A Doctor
3 days ago
R S Andrews sent out Loren the plumber! I’m happy they did. I felt reassured by his presence and knowledge of what the issue is. Loren inspected the areas and advised what RS Andrews will do to repair the job. Thank you
Frank Catroppa
3 days ago
Outstanding Will definitely request him next time we use RS Andrews
Frank Catroppa
3 days ago
Outstanding Will definitely request him next time we use RS Andrews
Beverly Johnson
4 days ago
Anthony was on time and went right to work. He documented everything for me and was on his way when the job was complete. Thanks Anthony.

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