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

Schedule Now

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 9057 Reviews

Anyhony Thurman

18 hours ago

My Service guy was Justin , and he was awesome that's the kind of service i can appreciate 100 percent the guy is great with customers 👍

Colleen Ghilardi

1 day ago

He diagnosed the problem quickly and trouble shot the repair. When a pipe broke he quickly stopped the water flow, wet vacced the water and called in a cleaning service for the wet basement. Lots of good energy and knowledge.

Valerie Baumbach

1 day ago

Rich did a great job—very professional and knowledgeable. I would highly recommend him for any job. He was on time, explained everything to me, did an excellent job and left everything nice and clean. Rich really knows what he’s doing!! A real professional.

Connie Black

1 day ago

Josh was friendly and professional. After completing the service, he was kind enough to take something down that was too high for me!

David Strickland

2 days ago

Fast service and reasonable pricing.

Brenda Inwood

2 days ago

Blake was professional and friendly. He explained what he did and how the system was working.

PneumaFaith Ministries Inc.

2 days ago

Paul was extremely helpful with fixing the faucets leakage in our break room. He explained what needed to be done, cleaned up after the job was completed and prior to the job explained the cost associated with each task. We would not hesitate to call RS Andrews again for future needs

T’Sheila Mungo

2 days ago

I had a leak in my ceiling directly above my garage. I called RS Andrews on a Tuesday morning and was able to get someone out the very next morning to take a look at my issue. Someone could’ve came the same day, but next day worked better for me. Robert came out the next morning & was amazing! He found the issue, while also explaining in detail what was wrong and what needed to be done. He fixed my leak in no time and answered any questions that I had. Robert was efficient, professional, and detail oriented! I would definitely recommend this company. 10/10!

Lisa Davis

2 days ago

Mateo was professional, courteous, and thorough in performing routine maintenance on my HVAC system.

Raylene Reese

2 days ago

Brandon Smith was the RS Andrew’s plumber that completed a massive repair in my son’s front yard. He was so professional and knowledgeable. It was a major undertaking, and I could not have been more pleased with the way it turned out. It took several hours to complete. Him and the entire crew did beautiful work to my yard.

Marcia Hancock

2 days ago

Will is very kind and knowledgeable Great job

Nelson Rivera

3 days ago

Mo has been to our home before and always has been courteous and explains everything to our understanding. Very polite and efficient in his work!

R. Alan Olson

3 days ago

Great job. Very kind, professional, and thorough!

Ellen Dunham-Jones

3 days ago

Justin helped us untangle very old wiring and bring it up to date, all the while educating us about the different options going forward. Thank you Justin!