How can I tell if I have a hidden leak?

Unexpected water bills, musty smells, or damp spots on walls or floors are common clues. You might not see water pooling, but it could be collecting in hard-to-reach places like behind drywall or under slab foundations. We offer leak detection services that locate the source without tearing up your home.

Are chemical drain cleaners safe for my pipes?

Store-bought cleaners may offer a short-term fix, but they often damage pipes over time—especially older systems. The chemicals can corrode materials and push clogs deeper, making them harder to remove later. We recommend professional drain cleaning for a safe and lasting solution.

What’s the difference between hard and soft water?

Hard water has a high mineral content—usually calcium and magnesium—which can cause buildup in pipes, dull laundry, and spotty dishes. Soft water is treated to remove those minerals, making it gentler on plumbing and appliances. We can test your water and install a softener if needed.

How often should I flush my water heater?

Most water heaters should be flushed once a year to clear out sediment that collects at the bottom of the tank. If left alone, buildup can reduce efficiency, shorten the unit’s life, or cause noisy rumbling sounds. We offer maintenance plans to keep your system running clean and safe.

Serving Metro Atlanta for Decades

PLUMBERS AVAILABLE NOW FOR REPAIRS

Smiley says...

"RS Andrews has plumbing know-how to clear up ANY plumbing problem. Small or big!"

Schedule Now

Call 770-454-1800

You have

Standing water

Slow drains

Cold showers

Foul smells

You need Fast, dependable, and licensed plumbers. That's RS Andrews.

Something we've been doing from Buckhead to Decatur, and all over Metro Atlanta for decades.

We're fast, talented, and triple-trained

To repair plumbing problems in any home, any time.

Installation

Repair

Faucets and Garbage Disposals

Sewer Lines

Toilets

Sump Pumps

Leak Detection

Schedule Now

Call 770-454-1800

SAME DAY SERVICE

SAME DAY WATER HEATER REPLACEMENT

You took your last cold shower

Smiley can have an install team to your home TODAY to replace your broken water heater with a shiny, Smiley, new one!*

*standard water heaters only

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Why Homeowners Choose R.S. Andrews

Plumbing is more than pipes and drains—it's about protecting your home's comfort, safety, and structure. At R.S. Andrews, we treat every service call with the same care we'd expect in our own homes. That means clean workspaces, real communication, and solutions that make a difference.

Licensed and background-checked professionals

You'll always know who's working in your home and what to expect.

Appointments that fit your schedule

We arrive on time, call ahead, and never keep you guessing.

Upfront pricing with zero surprises

You get a clear explanation of the work and full approval before anything begins.

Well-stocked service vehicles

We come prepared to finish most jobs in one visit—saving you time and hassle.

Local trust, built over decades

From Buckhead to Decatur, we've earned our place as a go-to name in Atlanta plumbing.

Frequently Asked Questions

Reach Out To Us

For over five decades, R.S. Andrews has delivered trusted HVAC, plumbing, and electrical services to homes and businesses across the Atlanta Metro Area. Our fully insured team is available 24/7, bringing fast, professional solutions to restore comfort, safety, and convenience when it matters most.

We combine deep industry experience with up-front pricing, flexible financing, and a commitment to customer care that’s earned generations of local trust. Whether you need seasonal maintenance, a system upgrade, or urgent repairs, you’ll get dependable service backed by lasting results. Reach out today and experience the service Atlanta has counted on since 1968.

770-454-1800

225 Scientific Dr, Peachtree Corners, GA 30092

Emergency Services Available

Hours of Operation

Office Hours: 8am - 5pm
Service Hours: 8am - 6pm

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Hear From Our Smiling Customers

Rated 4.9 Stars Out of 9066 Reviews

Peter Harms

3 days ago

Yonas fixed my air conditioner and was very helpfull

stanw74

3 days ago

Travon was very knowledgeable and professional. The company however needs more cohesion between electrican, plumber and the timely process of providing estimates. It's been over two weeks now and I still do not have a comprehensive quote for HVAC system installation with gas furnace. Competitors have been able to give me a quote upon initial consultation.

Bill Christian

3 days ago

I had a ground fault circuit which would not reset after a fault. David replaced a bad outlet and it is fine now. He also performed a complimentary inspection on our electric panel.

Connie Thomas

4 days ago

Luis Mateo was very good and knowledgeable.. we appreciate his advice. Thank you!

Raymond A Novell

4 days ago

Harold from RS Andrews did an excellent job. He was on time, very pleasant and knowledgeable. Work steady and address and corrected all my issues. Thank you, Harold. RS Andrews and Harold will be my first electrician to call in the future. Ran

Stephen H

4 days ago

Had a new kitchen faucet installed and replaced three water shut off valves under the sink. My plumber Paul did an excellent. Job . Arrived on time left the work area clean. Highly recommend RS Andrews.

Alane L. Sullivan

4 days ago

Will Macon was totally awesome! I’m a caregiver for my 89 year old mother who just came out of the hospital on Sunday. Our furnace went out on Tuesday. I called R. S. Andrews on Tuesday. Will was at our home on Wednesday morning. He examined our system and got us a GREAT DEAL on a new furnace and AC. It was awesome. The new system was installed on Thursday. By Thursday afternoon we had heat from a NEW FURNACE. Thank you Will and thank you R. S. Andrews for all that you do. You may have saved a life. Thank you!!!! Alane L. Sullivan

Paula Gordon

4 days ago

Thank you Thomas Conner for repairing my toilet. It took us a couple visits to finally diagnose what the issue was but he never gave up. Thomas was always professional and explained everything to me. I will definitely call him again if I have a plumbing issue.

Tajh G

4 days ago

Eric Sanchez is a rockstar! He installed my home water filtration system and I love it. Seamless scheduling and very professional workmanship. Highly recommend!

Pat Taylor

5 days ago

I found R.S. Andrews plumbing service through the TrustDale service guide. They sent out Pau Sam and he was so professional, polite and knowledgeable. He was able to locate the leak in my wall quickly and efficiently. I will now be recommending this company to my HOA to use in the future for their plumbing needs. I now have a plumbing company to recommend to my friends and family.

Phyllis Solgere

5 days ago

Chris Jones has done a great job answering my questions about my water heater options. Once I made my decision, he installed it quickly and efficiently. I highly recommend him.

Sheari Higgs

5 days ago

Neil came in very professional. It was a complex job that had been botched by a different professional. Neil spent the whole day on repair. Did an excellent job.

Michael Cardi

5 days ago

David Stitt did a fantastic job installing a tankless reverse osmosis system for me. He arrived early in the time window, which was greatly appreciated. I did have some concerns whether the RO system would fit under my farm sink, but David assessed the situation and came up with a plan that led to a successful installation. He works efficiently and neatly and conducts himself in a professional manner. This is the third time over the last 4 1/2 years that we have had David do various plumbing work for us and each time he has done a terrific job. I can highly recommend David Stitt of RS Andrews for all your plumbing needs.