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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 in September 2026.

The 5 customer reviews shown here average 4.8 out of 5.

The most recent job was on September 28, 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

Diagnosed issue with dishwasher. Checked visible drain and connections under kitchen sink. No issues found there, customer also has been using dishwasher prior. Believe issue is with appliance itself and recommend an appliance company to take a look at dishwasher. Checked water heater and water pressure both are good. Left estimates for rebuild or replacing shower valve and also installing a recirculating pump and tee system.
Diagnosed issue with dishwasher. Checked visible drain and connections under kitchen sink. No issues found there, customer also has been using dishwasher prior. Believe issue is with appliance itself and recommend an appliance company to take a look at dishwasher. Checked water heater and water pressure both are good. Left estimates for rebuild or replacing shower valve and also installing a recirculating pump and tee system.
Alex A.
Alex A. Checked in
Diagnosed issue with dishwasher. Checked visible drain and connections under kitchen sink. No issues found there, customer also has been using dishwasher prior. Believe issue is with appliance itself and recommend an appliance company to take a look at dishwasher. Checked water heater and water pressure both are good. Left estimates for rebuild or replacing shower valve and also installing a recirculating pump and tee system.
Dunwoody, GA 30338
Customer stated that there was a wet spot in garage closet. Took a look and determine that what spot is most likely not plumbing related. Also tested water pressure to home and found that water pressure was at 100 psi and also customer wanted rear hose bib replaced. Stated to customer that we recommend replacing PRV and replacing hose bib and customer agreed. Went ahead and shut water off to home and removed existing PRV and main house shut off valve. Furnish and installed new PRV and shut off valve. In master bath, cut into cabinet to attempt to access hose bib and given how house was built wasn’t able to access hose bib line. Recommended customer to install a shut off on hose bib and customer will do that. Turned water back on and tested for leaks, and no leaks were present at this time. Set water pressure to 65 psi and cleaned up work area. One year warranty.
Customer stated that there was a wet spot in garage closet. Took a look and determine that what spot is most likely not plumbing related. Also tested water pressure to home and found that water pressure was at 100 psi and also customer wanted rear hose bib replaced. Stated to customer that we recommend replacing PRV and replacing hose bib and customer agreed. Went ahead and shut water off to home and removed existing PRV and main house shut off valve. Furnish and installed new PRV and shut off valve. In master bath, cut into cabinet to attempt to access hose bib and given how house was built wasn’t able to access hose bib line. Recommended customer to install a shut off on hose bib and customer will do that. Turned water back on and tested for leaks, and no leaks were present at this time. Set water pressure to 65 psi and cleaned up work area. One year warranty.
Simeon S.
Simeon S. Checked in
Customer stated that there was a wet spot in garage closet. Took a look and determine that what spot is most likely not plumbing related. Also tested water pressure to home and found that water pressure was at 100 psi and also customer wanted rear hose bib replaced. Stated to customer that we recommend replacing PRV and replacing hose bib and customer agreed. Went ahead and shut water off to home and removed existing PRV and main house shut off valve. Furnish and installed new PRV and shut off valve. In master bath, cut into cabinet to attempt to access hose bib and given how house was built wasn’t able to access hose bib line. Recommended customer to install a shut off on hose bib and customer will do that. Turned water back on and tested for leaks, and no leaks were present at this time. Set water pressure to 65 psi and cleaned up work area. One year warranty.
Dunwoody, GA 30338
Upon arrival, customer states they recently repaired leak. Notice water marks in ceiling in downstairs bathroom, informed customer we can cut ceiling to make sure leak was repaired properly. Customer approved. Cut ceiling, found no leak. Checked upstairs toilet, toilet is working properly at departure.
Upon arrival, customer states they recently repaired leak. Notice water marks in ceiling in downstairs bathroom, informed customer we can cut ceiling to make sure leak was repaired properly. Customer approved. Cut ceiling, found no leak. Checked upstairs toilet, toilet is working properly at departure.
Seth S.
Seth S. Checked in
Upon arrival, customer states they recently repaired leak. Notice water marks in ceiling in downstairs bathroom, informed customer we can cut ceiling to make sure leak was repaired properly. Customer approved. Cut ceiling, found no leak. Checked upstairs toilet, toilet is working properly at departure.
Dunwoody, GA 30338
Review
We can't say enough great things about our experience with Cody B! He recently completed a big 4 day project at our house and truly went above and beyond. From start to finish, he was hardworking, incredibly nice, and always made sure to check in and communicate clearly every step of the way. He was fair with pricing, super knowledgeable, and you could tell he genuinely cared about doing the job right and looking out for us. It's rare to find someone who combines professionalism with that level of care and integrity — but he’s the real deal. If you’re looking for someone who knows what they’re doing and treats your home like it’s their own, this is your guy. Can’t recommend him enough. He’s the man!
Tyler - Dunwoody, GA 30338
Review
Needed to replace old outdoor faucet suddenly and Matthew from Chen plumbing did it along with another copper pipe repair quickly and professionally. My only regret is that he couldn’t replace the drywall nor recommend a company to do so.
Judine - Dunwoody, GA 30338
Review
We had water leaking from our front yard after a freeze. We expected a big price tag and lot of digging in the yard (maybe after it thawed a few days later). We were very pleased that Juan opted to do a full investigation of our pipes as they entered and exited the house and meter. He found an old unused irrigation line and checked that without any digging! The problem was solved in an hour, he capped it to prevent further issues, and the cost was a fifth of what we feared. We were very grateful and impressed by his professionalism. The company themselves were responsive, understood the urgency, and were easy to schedule with. They even sent a picture of the technician coming out so we felt secure when he arrived.
Tambryn - Dunwoody, GA 30338
Review
Very nice nice guys, very efficient and professional
Jan - Dunwoody, GA 30338
Review
Dawson was very knowledgeable and professional. Outside of the work he and Chen Plumbing completed, we also discussed various future projects I want done and pros and cons of different options. Highly recommend them for your plumbing needs.
Andrew - Dunwoody, GA 30338
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