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Plumbers in Dunwoody, GA

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Dunwoody, GA Plumbing Repair Services You Can Depend On

When you need reliable plumbing services in Dunwoody, GA, count on Chen Plumbing — a family-owned company proudly serving the metro Atlanta area since 1998. From water heater repair to sewer line replacement, our licensed team delivers fast, professional service backed by decades of local experience. Whether it’s a late-night leak or a planned upgrade, we make sure every job is done right the first time.

Call 678-647-6299 or contact us online today for fast, friendly service from Dunwoody’s trusted plumbing professionals.

FAQs About Plumbing Services in Dunwoody, GA

Plumbing Repairs & Leak Detection

Our skilled technicians handle all types of plumbing repairs — from dripping faucets to slab leaks. We use advanced diagnostic tools to find and fix problems fast, preventing further water damage and wasted energy.

Common Plumbing Repair Services:

  • Leaky faucets, showerheads, or toilets
  • Running toilets or low water pressure
  • Burst or corroded pipes
  • Fixture replacements and supply line repairs
  • Water line leak detection and pipe rerouting

Signs You May Need a Repair:

  • Unexpected spikes in your water bill
  • Wet spots or discoloration on walls or ceilings
  • Musty odors or reduced water pressure

Water Heater Repair, Replacement & Maintenance

Hot water issues are no match for our Dunwoody plumbing experts. We repair, install, and maintain traditional tank water heaters and tankless systems for consistent comfort and efficiency.

We Service & Install:

  • Gas, electric, and hybrid water heaters
  • Tankless (on-demand) water heater systems
  • Water heater expansion tanks and thermostats
  • Temperature and pressure relief valve replacements

Common Signs You Need Service:

  • Fluctuating water temperature or no hot water
  • Rumbling or popping noises from your tank
  • Rust-colored water or leaks near the base

Ask us about energy-efficient tankless upgrades to save space and lower utility bills.

Drain Cleaning & Hydro Jetting

Clogged or slow drains are more than an inconvenience — they can signal buildup deep within your plumbing system. Our professional drain cleaning services safely clear obstructions and restore full flow.

Our Drain & Sewer Cleaning Solutions Include:

  • Hydro jetting for heavy grease or sludge buildup
  • Drain snaking for kitchen, bathroom, and floor drains
  • Camera inspections to locate recurring clogs

Sewer Line Repair & Replacement

A damaged sewer line can cause serious health and property concerns. Chen Plumbing offers camera inspections, trenchless pipe repair, and full sewer replacements to protect your Dunwoody home’s foundation and plumbing integrity.

We Specialize In:

  • Sewer camera inspections and diagnostics
  • Root intrusion and blockage removal
  • Sewer line replacement for collapsed or aging systems

Water Line Repair & Replacement

When water pressure drops or leaks appear, your main water line may be the culprit. We provide comprehensive water line inspections, repairs, and replacements using durable, long-lasting materials.

Water Line Services Include:

  • Leak detection for underground and slab leaks
  • Main water line repair and rerouting
  • New water line installations for remodels or expansions

Fixture Installation & Upgrades

Enhance your home’s comfort and appearance with professional fixture installation services. We install high-quality, water-efficient products for both kitchens and bathrooms.

We Install & Replace:

  • Faucets, sinks, and showerheads
  • Toilets and bidet systems
  • Garbage disposals and dishwasher lines
  • Utility sinks and hose bibbs

Why Upgrade?

  • Reduce water waste and improve efficiency
  • Update old fixtures to modern, sleek designs
  • Prevent leaks caused by aging parts

Advanced Plumbing Services

Our technicians go beyond basic plumbing — offering specialized services to protect your home’s long-term performance.

Specialty Services Available in Dunwoody:

  • Plumbing venting repair for proper air flow and drainage
  • Hose bibb/spigot repair or replacement
  • Septic-to-sewer conversions for city connections
  • Hydro jetting maintenance for high-use systems
  • Camera inspections to detect hidden issues early

Your Family-Owned Plumbing Team in Dunwoody, GA

At Chen Plumbing, we treat every customer like family. As a locally trusted, family-owned business, we’re committed to providing honest advice, upfront pricing, and dependable craftsmanship. From small leaks to full system replacements, our team delivers the care and expertise you deserve.

Call 678-647-6299 or contact us online today to schedule service in Dunwoody, GA and experience the difference of working with a family business that puts people first.

Recent Jobs and Reviews in Dunwoody, GA

Rated 5.0 out of 5 stars based on 39 customer reviews

Customers say: The overall sentiment is overwhelmingly positive, reflecting deep satisfaction and trust in the plumbing service. Customers consistently praise the technicians' professionalism, competence, and extensive knowledge, often noting how clearly and patiently problems and solutions were explained. Speed and reliability stand out as recurring strengths, with many reviewers highlighting punctual arrivals, quick responses, and efficient problem-solving, including accommodating after-hours and next-day requests. The friendly, courteous, and respectful demeanor of the staff comes up repeatedly, along with appreciation for their attention to detail, thoroughness, and tidiness, as work areas were often left clean. Many customers value the honest guidance and transparent options provided, which fosters a strong sense of confidence in the company. Loyalty is a notable theme, with several long-term customers describing multigenerational or decades-long relationships and expressing enthusiastic willingness to recommend the company and call on it again. Overall, the tone conveys gratitude, trust, and high regard for both the quality of the work and the exceptional customer service.

Dunwoody, GA at a glance

Chen Plumbing has completed 3 jobs in Dunwoody, GA between September 2026 and October 2026.

The 5 customer reviews shown here average 5.0 out of 5.

The most recent job was on October 2, 2026.

Chen Plumbing has completed 120 jobs in Dunwoody, GA in the last 12 months. The first job there was in July 2023.

Job Locations and Reviews

Came out for a whole home back up. Arrived and found all toilets were clogged and coming up the shower drain. We located the city cleanout and a backwater valve in the front yard. Opened the back water valve and partially cleared the blockage. Inspected with the camera and found the line had completely snapped off. We received approval for a repair at a depth of 4’. Dug down to the pipe and found it was actually broken further up than we originally had believed. We located a two way cleanout that had been previously buried and was cracked and broken, as well as the sewer had snapped in half at a 4” 45 going down to the 6” SDR cleanout. We ran the camera down the city cleanout as well as back up the homes 4” line to confirm there were no other issues. We reduced the quote from the original price as we did not have to go as deep as we initially believed. Cut out the damaged section and repiped with new schedule 40 pvc. Tested to ensure a leak free install. Bedded pipe to help prevent sin
Came out for a whole home back up. Arrived and found all toilets were clogged and coming up the shower drain. We located the city cleanout and a backwater valve in the front yard. Opened the back water valve and partially cleared the blockage. Inspected with the camera and found the line had completely snapped off. We received approval for a repair at a depth of 4’. Dug down to the pipe and found it was actually broken further up than we originally had believed. We located a two way cleanout that had been previously buried and was cracked and broken, as well as the sewer had snapped in half at a 4” 45 going down to the 6” SDR cleanout. We ran the camera down the city cleanout as well as back up the homes 4” line to confirm there were no other issues. We reduced the quote from the original price as we did not have to go as deep as we initially believed. Cut out the damaged section and repiped with new schedule 40 pvc. Tested to ensure a leak free install. Bedded pipe to help prevent sin
Dawson D.
Dawson D. Checked in
Came out for a whole home back up. Arrived and found all toilets were clogged and coming up the shower drain. We located the city cleanout and a backwater valve in the front yard. Opened the back water valve and partially cleared the blockage. Inspected with the camera and found the line had completely snapped off. We received approval for a repair at a depth of 4’. Dug down to the pipe and found it was actually broken further up than we originally had believed. We located a two way cleanout that had been previously buried and was cracked and broken, as well as the sewer had snapped in half at a 4” 45 going down to the 6” SDR cleanout. We ran the camera down the city cleanout as well as back up the homes 4” line to confirm there were no other issues. We reduced the quote from the original price as we did not have to go as deep as we initially believed. Cut out the damaged section and repiped with new schedule 40 pvc. Tested to ensure a leak free install. Bedded pipe to help prevent sin
Dunwoody, GA 30338
Customer wanted us to pull toilet to identify what issue was going on after I pulled the toilet. I found a sudden flange failure that caused water to leak and resulted in a resulted in an unexpected hole in kitchen. Gave estimate to repair.
Customer wanted us to pull toilet to identify what issue was going on after I pulled the toilet. I found a sudden flange failure that caused water to leak and resulted in a resulted in an unexpected hole in kitchen. Gave estimate to repair.
Braulio B.
Braulio B. Checked in
Customer wanted us to pull toilet to identify what issue was going on after I pulled the toilet. I found a sudden flange failure that caused water to leak and resulted in a resulted in an unexpected hole in kitchen. Gave estimate to repair.
Dunwoody, GA 30338
Came out for a leak in the yard. Arrived and found the water was already shut off. Spoke with Kevin who showed me where they noticed the water had shown up at. Opened the meter and heard a very loud hissing noise up by the foundation wall. Notified homeowner and gave options to repair/replace. Homeowner elected to repair the line. Dug up the pipe and found it was a 3/4” copper pipe that had had split. Pipe was actually coming up above the soil before going out of the foundation wall. Notified homeowner that this was against code and waterline would have to be lowered, with a new penetration through the foundation which they approved. Drilled new hole through the concrete and lowered the pipe below the required minimum of 12” depth. Sleeved pipe through the wall and installed a new shut off valve that was lower to the ground in the basement. Sealed new and old penetration with hydraulic cement. Tested to ensure proper flow and a leak free installation. Soil in the area where I was worki
Came out for a leak in the yard. Arrived and found the water was already shut off. Spoke with Kevin who showed me where they noticed the water had shown up at. Opened the meter and heard a very loud hissing noise up by the foundation wall. Notified homeowner and gave options to repair/replace. Homeowner elected to repair the line. Dug up the pipe and found it was a 3/4” copper pipe that had had split. Pipe was actually coming up above the soil before going out of the foundation wall. Notified homeowner that this was against code and waterline would have to be lowered, with a new penetration through the foundation which they approved. Drilled new hole through the concrete and lowered the pipe below the required minimum of 12” depth. Sleeved pipe through the wall and installed a new shut off valve that was lower to the ground in the basement. Sealed new and old penetration with hydraulic cement. Tested to ensure proper flow and a leak free installation. Soil in the area where I was worki
Dawson D.
Dawson D. Checked in
Came out for a leak in the yard. Arrived and found the water was already shut off. Spoke with Kevin who showed me where they noticed the water had shown up at. Opened the meter and heard a very loud hissing noise up by the foundation wall. Notified homeowner and gave options to repair/replace. Homeowner elected to repair the line. Dug up the pipe and found it was a 3/4” copper pipe that had had split. Pipe was actually coming up above the soil before going out of the foundation wall. Notified homeowner that this was against code and waterline would have to be lowered, with a new penetration through the foundation which they approved. Drilled new hole through the concrete and lowered the pipe below the required minimum of 12” depth. Sleeved pipe through the wall and installed a new shut off valve that was lower to the ground in the basement. Sealed new and old penetration with hydraulic cement. Tested to ensure proper flow and a leak free installation. Soil in the area where I was worki
Dunwoody, GA 30338
Review
I just want to thank Cody and Chien plumbing for doing a great quick job replacing a faucet and adjusting the heat and water pressure in my kitchen. Very professional service!
Richard - Dunwoody, GA 30338
Review
Excellent Service
Cliff - Dunwoody, GA 30338
Review
Fast response time and professional
Philip - Dunwoody, GA 30338
Review
Dawson was quick to diagnose my issue and quick to fix. Super nice dude as well.
Mark - Dunwoody, GA 30338
Review
Highly professional. Great work.
Scott - Dunwoody, GA 30338
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