Plumber in Dunwoody, GA

A&G Plumbing and Drain handles residential plumbing for Dunwoody homeowners and property managers, from leak detection to a full whole-home repipe. We’re a family-owned company based in Marietta, working across DeKalb County since 2006, and we’re licensed and insured in Georgia. Every job starts with an upfront price you approve before we begin.

What we fix most in Dunwoody homes

Much of Dunwoody’s housing stock was built through the 1960s, ’70s, and ’80s, and a lot of those established two-story and split-level homes are now reaching the age where their original plumbing materials start to fail. Cast-iron sewer lines from that era rust from the inside out, which shows up as slow drains, repeat backups, or worse. We use sewer camera inspections to see the actual condition of the pipe before recommending anything, so you’re not guessing.

Homes from the late 1970s and ’80s may also have early polybutylene supply piping, which is prone to failing at the fittings. When aging pipe is at the end of its life, we handle careful whole-home repiping and targeted leak detection and repair to protect the home. And because DeKalb County shares Georgia’s red clay soil and mature tree cover, older sewer laterals here are a common target for root intrusion, something a main sewer line inspection can catch early.

Plumbing services in Dunwoody

• Leak Detection & Repair
• Pipes & Whole-Home Repiping
• Main Water Lines
• Main Sewer Lines
• Water Heaters (gas & electric)
• Faucets & Sinks

Those are the jobs we see most in Dunwoody, but we cover the full range of residential plumbing services.

What Dunwoody homeowners can count on

• Licensed and insured in Georgia, family-owned since 2006
• 4.9-star Google rating
• An upfront price you approve before any work begins
• A warranty on the work we do, and we honor manufacturer warranties
• Consultative service with no high-pressure sales

Are you experienced with replacing older cast-iron plumbing in Dunwoody homes?

Yes. Cast iron was common in Dunwoody homes built before the 1980s, and over the decades it corrodes from the inside out, causing stubborn blockages or, in bad cases, a collapsed line. We run a camera through the pipe first to assess its real condition, then talk you through whether a spot repair or a full replacement makes more sense for your home.

Why does it take so long for hot water to reach my upstairs bathroom?

In larger two-story and split-level Dunwoody homes, there’s a long run of pipe between a basement or lower-level water heater and the upstairs bathrooms, so you wait while cooled water clears the line. A hot water recirculation pump keeps hot water closer to the fixture so you wait less and waste less. We can look at your setup and tell you whether it’s a good fit.

Why is a puddle forming in my yard when it hasn’t rained?

An unexplained puddle or an unusually green, soggy patch of grass often points to a break in the main water service line running from your DeKalb County meter to the house. Left alone, it wastes water and drives up your bill, so it’s worth looking at soon. We handle main water line leak detection and repair.

To get on the schedule, call A&G Plumbing and Drain at (770) 627-4421 during business hours, Monday through Friday, 9 AM to 5 PM. We offer same-day visits. You can also request service online and we’ll follow up.