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 9370 Reviews

Thomas Seeley

3 days ago

Terrell did a fantastic job. We had issues with our upstairs AC. He investigated, got to the source of the problem, and presented the solution. He is very knowledgeable and professional.

Julie Buehler

3 days ago

Preventative maintenance service I am a new customer looking for quality service that is honest and the contractor that has integrity so far that is what I feel they have presented. Time tells all jury is still out. My window of time was 2 to 6 and the tech showed up at 7:30. That’s why my jury is still out. I understand that things happen but the poor tech didn’t leave until almost 9 PM three hours passed the window.

Clay Failor

3 days ago

Wendell is the type of employee I am certain every company wishes all their employees were like. Professional, friendly, knowledgeable, and efficient.

Claude McIntosh

3 days ago

Chris was punctual, courteous and professional. He did a thorough job . He explained all that he did. I was very pleased with his performance.

Trina Granger

3 days ago

Pay was very professional, knowledgeable and helpful.

stephanie brooks

3 days ago

Blake was/is the BEST!! He was very thorough in his visit and got things done in a timely manner. Thank You for service and expertise today.

Terry Schultz

3 days ago

The tech from RS Andrews was very professional and handled the check quickly.

Monique Davis

4 days ago

Today I had toilets installed using RS Andrew’s. Brennan Pilson was the plumber. This is my second time working with Brennan and he did not disappoint. I will definitely continue to work with this company.

kleenk8

4 days ago

After 16 years with a big company, I decided to try RS Andrews and elated I did so. Devonte was the technician and did Yeoman's work. He was knowledgeable, professional, and to be honest, passionate about his work...Mastercraft. No exaggeration. He kept me informed about the status of my units, and it was refreshing he came to work, and not to try to hard sell me.

I understand things break and need to be replaced, but there is a limit, and appreciate I didn't get the doom and gloom regarding my system. I gleefully signed up for the yearly agreement.

I take no joy cutting relations with the previous company I had. I was actually one of their first customers. I severed ties not for me, but for those who are still with them. I told them they have disappointed me for my loyalty and went after the quick buck.

Loyalty appreciation, and not the quick buck is what's important in the long run. At least to me.

Happy to be on board with RS Andrews, and thank you Devante.

Erica Orr

4 days ago

James diagnosed a plumbing problem and installed a new Water Pressure Valve. He also fixed a water pressure problem in the kitchen.
James was professional, effective and friendly.
I was/is very impressed and pleased with James. He is an asset to RS Andrews Comp.!

Amy Leigh

4 days ago

Another flawless visit from Terrell. He is always friendly and knowledgeable. I appreciate that the same tech is sent each time, it makes me much more comfortable knowing it’s someone familiar.

Kathleen L Norton

4 days ago

Very courteous. Did a good job.

Barbara Misel

4 days ago

I have dealt with R. S. Andrews for almost 20 years and they continually provide professional and prompt service year after year. R. S. Andrews has handled HVAC maintenance and installations, plumbing and electrical services and I heartily recommend them as a service provider!