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

Lonia Williams
2 days ago
I was highly satisfied with the sales consultant for R. S. Andrews Atlanta HVAC services. Daniel answered all my questions, and even a few when I did not know what I was asking. His assistance was prompt and courteous. He made a sale because I was not ready to decide so quickly. Thanks! Will recommend your company to other customers who looking for air conditioner services.
Atonya Cole
2 days ago
Harold Lyon is so knowledgeable in his work, care for his clients and knows how to educate about the work that needs to be done. We are satisfied with the work he has done for us. We will definitely use RS Andrew's again and you should use them too.
Stacey Williams
2 days ago
Yes, Loren Palmer from RS Andrews – Atlanta did an excellent job. RS Andrews was able to add me to their schedule, and Loren arrived late afternoon and got to work immediately. He took the time to listen carefully to what I was experiencing and explained each step as he went along. Loren first attempted to clear the sewer line using a sewer machine. When that approach didn’t fully resolve the issue, he did not rush to worst-case assumptions or try to upsell an unnecessary full line replacement. Instead, he thoughtfully recommended the next logical step: using a jetter followed by a camera to accurately pinpoint the source of the problem. Unfortunately, a jetter was not readily available through RS Andrews at that time. However, by this point, Loren had fully earned my trust through his honesty, professionalism, and clear expertise. I did end up using another company to complete the work, and Loren was exactly right—a jetter was used, a camera identified the issue, and the problem was located and addressed in under an hour. I truly appreciate Loren’s integrity, diagnostic skills, and customer-focused approach. Even though RS Andrews couldn’t complete the final step due to equipment availability, Loren’s guidance saved me time, stress, and potentially unnecessary expense. I would absolutely recommend Loren Palmer to anyone needing sewer or plumbing assistance.
Mikeshia Ingram
2 days ago
Daniel was prompt, professional and extremely knowledgeable when assessing and providing a quote for my mother’s bathroom.
Mary Fulghum
2 days ago
Brian did a great job repairing our bathroom faucet. He is very knowledgeable and has a great disposition.
Jack Merritt
2 days ago
Drew was here on time, very knowledgeable and thorough. He explained the issues and made the needed repairs. Highly recommended.
Sharon
3 days ago
Had a check done on heater. He changed the filter and said all is well with the heater. Since my husband has a smart thermostat Ivan said to check the connection. Only charged for service call and we also signed up for maintenance plan.
Susan Thomason
3 days ago
Jonathan was great! On time, did the maintenence checkup efficiently, and was very professional.
Valerie Baumbach
3 days ago
Rich did a great job—very professional and knowledgeable. I would highly recommend him for any job.
Ann Baxter
3 days ago
Neil did a great job for us in a short amount of time. Weappreciate what he did for us.
Karen May
3 days ago
Thomas Conner arrived on time, very polite and performed the repair of my water heater. Explained what he did in terms I could understand.
Mista Funn
3 days ago
Very professional. informative and broke down the the issues in a way i could fully understand. I wish he had shared the pictures he took but i didn't ask for them either.
Jack Eubank
3 days ago
Pau worked very hard to get our sinks unclogged. He stayed with it until it was fixed.
Griffin Childs
3 days ago
Chris and Marcus were awesome! On time, professionals and nice guys! Thank you!
Blake Hanlon
4 days ago
RS Andrews team is great! Thank you!
Sowatha Uk
4 days ago
Travon came on time and was quick to determine the problem and fixed it. He was polite and professional.
Ann Hixson
4 days ago
Last week, I found out that my HVAC wasn't working due to an electrical issue. Today, David G. repaired it. He was professional and kind and repaired the problem quickly. Thanks!

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