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 9610 Reviews

Jesse Aldridge

3 days ago

I greatly appreciate Mohamed from RS Andrews making an after hours repair and improving the main valve. Excellent work and very courteous.

Erica Osborne

4 days ago

Using RS ANDREWS was a choice my husband and I chose to use for a second opinion and it was the best decision we've made. And having James as our technician was icing on the cake, he was professional and very informative. We truly appreciate the service and would recommend James and R S Andrews to others.

Adi Barot

4 days ago

Super knowledgeable. Super professional. Highly recommend.

Julius Derico

4 days ago

Paul was on time and provided a thorough analysis and performed the maintenance in a professional and complete manner.

Kathleen Smoot

4 days ago

David was amazing. Above and beyond. He is a great representative for the company. I have never been disappointed with this company. Best move i ever made was to switch 💯

Mary Gardner

4 days ago

Jamie was very nice, always polite. He explained my repair options clearly, and answered all my questions. I am very pleased!

Armando herrera

4 days ago

Blake is always awesome and very honest. The best technician

Jadene Newborn Whaley

5 days ago

James Mays was very professional and provided a detailed explanation of his findings and what we could expect for the scope of work we enlisted RS Andrews to perform. Highly satisfied customer.

Bill Barbour

5 days ago

Dave was prompt, polite, discovered the problem immediately. Could not have been a more enjoyable first time experience with RS Andrews.

Rich Woodfield

5 days ago

technician was knowledgeable, efficient and pleasant. would definitely recommend Xavier.

Jamey Holt

5 days ago

Met Brennan today with R.S. Andrews. I’ve got a “guy” or gal for pretty much anything and everything except a plumber and now I have that covered as well!!! He was super polite and very professional!! He definitely knows his stuff. I’m glad to know I have a trusted plumber on my list now!!

If Brennan is busy Neil is also super great!!

Ann Grant

5 days ago

Kwame Kilgore is a very knowledgeable and thorough professional to represent your fine company. He explained all in detail and added timeframes for each part of his work order here. We have not experienced such detail to this degree ever. He is one fine ambassador for RSAndrews. We are requesting him to be our permanent technician after today’s experience. Thank you! The Grants.