Trusted Plumbing Experts Serving Homes & Businesses in Decatur, GA
When life in Decatur, GA comes to a halt because of a plumbing issue, you deserve a team that shows up fast, treats your home with respect, and delivers lasting results. That’s what you’ll get with Chen Plumbing, a family-owned and operated company proudly serving the greater Atlanta area since 1998.
From cozy homes near Downtown Decatur to historic properties around Oakhurst and Winnona Park, our licensed plumbers have seen—and fixed—it all. We’re known for dependable service, upfront pricing, and craftsmanship that keeps your plumbing running smoothly long after the job is done.
Whether you’re dealing with a clogged drain, leaking water heater, or sudden burst pipe, we’re only a call away.
Call 678-621-6363 or contact us online today to schedule your plumbing service in Decatur, GA.
Plumbing FAQs for Decatur, GA Homeowners
Yes! Chen Plumbing provides around-the-clock emergency plumbing services for homes and businesses in Decatur. Whether you’re facing a burst pipe, sewer backup, or no hot water, our licensed plumbers are available 24/7 to restore comfort fast.
We dispatch our plumbers locally from the metro Atlanta area, so most Decatur plumbing emergencies are handled the same day—often within hours. Call 678-621-6363 now, and we’ll prioritize your service.
Absolutely. Many Decatur homes feature older pipes and fixtures, especially in neighborhoods like Oakhurst and Winnona Park. Our team specializes in updating aging plumbing systems, repairing galvanized lines, and installing modern fixtures while preserving your home’s character.
Yes. We’re experienced in tankless water heater installation, repair, and maintenance across Decatur. Tankless systems are ideal for energy savings and smaller spaces—perfect for modern homes and renovations.
Yes, we provide free upfront estimates and clear pricing before any work begins. You’ll always know what to expect—no hidden fees, no surprises.
Plumbing Services Designed for Decatur Homes
We understand the unique plumbing challenges in Decatur—aging pipes, hard water, older sewer systems, and heavy seasonal rainfall that can strain drains and sump pumps. Chen Plumbing provides comprehensive residential and light commercial plumbing solutions to protect your property year-round.
Fast & Reliable Emergency Plumbing in Decatur, GA
Burst pipe at midnight? Overflowing toilet before work? Our 24/7 emergency plumbers are ready to help. We arrive equipped to diagnose and repair the issue on the spot—minimizing damage and downtime.
Common emergencies we handle:
- Burst or leaking pipes
- Water heater failure or flooding
- Overflowing toilets and sewage backups
- Sudden water pressure loss
- Leaking fixtures or valves
When plumbing problems can’t wait, Decatur homeowners know they can count on Chen Plumbing for immediate, expert help.
Professional Drain Cleaning & Clog Solutions
Don’t settle for temporary fixes—our team provides thorough drain cleaning that removes grease, debris, and buildup at the source. We handle everything from minor sink clogs to full main line blockages.
Our drain cleaning services include:
- Sink, shower, and tub drain clearing
- Main line and toilet backups
- Preventative maintenance for recurring clogs
- Hydro jet cleaning for complete debris removal
We’ll help keep your home’s plumbing flowing freely, no matter how stubborn the clog.
Hot Water, Every Time: Water Heater Repair & Replacement
From older tank-style models to high-efficiency upgrades, we specialize in water heater installation, maintenance, and repair in Decatur.
Our water heater experts can:
- Diagnose leaks, rust, or sediment buildup
- Replace outdated or inefficient units
- Install energy-efficient tank models
- Perform safety valve and thermostat repairs
When your hot water goes cold, our technicians restore comfort fast with honest recommendations and quality craftsmanship.
Endless Efficiency: Tankless Water Heater Installation & Service
Ready to upgrade to endless hot water? A tankless water heater provides instant comfort, improved efficiency, and saves valuable space.
Benefits of going tankless with Chen Plumbing:
- Continuous hot water on demand
- Lower energy bills and reduced standby loss
- Compact, wall-mounted design
- Extended lifespan and low maintenance
We’ll help you choose and install the right system for your household, so you can enjoy reliable hot water whenever you need it.
Pure Water, Healthy Home: Water Filtration & Softening Systems
Hard water and sediment can shorten the life of your fixtures and appliances. Chen Plumbing installs custom water filtration systems designed for Decatur’s unique water conditions.
Water filtration services we offer:
- Sediment filters to protect plumbing lines
- Reverse osmosis (RO) drinking systems
- Whole-home filtration units
- Water softeners to prevent mineral buildup
Cleaner, healthier water means better-tasting drinks, longer-lasting fixtures, and peace of mind for your family.
Bathroom, Kitchen & Fixture Upgrades
Modern plumbing can make daily routines smoother and more efficient. We handle everything from small repairs to full fixture installations with care and precision.
Our fixture services include:
- Faucet and sink replacement
- Toilet repair and installation
- Shower and bathtub upgrades
- Garbage disposal installation
We’ll make your kitchen and bathroom feel like new—without the stress of a full remodel.
Safe & Reliable Gas Line Services
Natural gas is efficient but requires experienced handling. Our licensed plumbers provide gas line installation and repair for appliances and home additions.
Our gas services include:
- Gas line leak detection and repair
- New gas line installation for stoves, dryers, or fireplaces
- Outdoor kitchen and grill hookups
- Gas pressure testing for safety and compliance
If you ever suspect a gas leak, leave your home immediately and call 911, then contact our team once it’s safe.
Exterior Plumbing Services: Protect What’s Outside Too
Your outdoor plumbing is just as important as what’s inside. Chen Plumbing provides comprehensive exterior plumbing repair and maintenance to keep your property protected year-round.
Our exterior plumbing services include:
- Hose bibb and spigot repair or replacement
- Outdoor faucet and irrigation line repair
- Water line leak detection and repair
- Exterior pipe insulation and repiping
- Camera inspections for buried plumbing lines
If you notice water pooling in your yard or a drop in water pressure, we’ll locate the source quickly to prevent costly damage.
Why Decatur Homeowners Trust Our Family-Owned Plumbing Company
At Chen Plumbing, family means everything—and that’s how we treat every customer. For more than 25 years, we’ve built relationships across the greater Atlanta community rooted in trust, transparency, and genuine care.
Here’s what makes us different:
- Family-Owned & Operated: We take pride in treating every home like our own and every customer like family.
- Integrity You Can Count On: Honest pricing, no surprises, and clear communication every step of the way.
- Local Experience: Decades serving Decatur and surrounding neighborhoods mean we understand local water systems, city codes, and home types.
- Quality Work, Guaranteed: Every job is backed by our commitment to excellence and long-lasting results.
- Community Focused: We’re not just working in Decatur—we live, shop, and serve here too.
When you call Chen Plumbing, you’re supporting a local business that cares deeply about its community and customers.
Schedule Your Plumbing Service in Decatur, GA Today
Whether it’s a late-night leak, a failing water heater, or an overdue upgrade, Chen Plumbing is the name Decatur homeowners trust for reliable, family-focused service.
Our licensed plumbers are ready to tackle any plumbing issue with skill, speed, and a smile. Call 678-621-6363 or contact us online to schedule your appointment today and experience the Chen Plumbing difference.
Recent Jobs and Reviews in Decatur, GA
Customers say: The reviews exhibit a positive overall sentiment, with recurring positive themes and sentiments. The majority of customers express satisfaction with the services provided, praising the technicians' professionalism, expertise, and courteousness. Customers also appreciate the prompt and efficient service, with many highlighting the technicians' ability to explain the issues and provide clear explanations of the repair options and costs. The Chen Plumbing team is frequently commended for their reliability, trustworthiness, and excellent workmanship. Customers also mention the convenience of the service, with many expressing gratitude for the prompt response and ability to accommodate their schedules. Additionally, customers appreciate the professionalism and communication of the office staff, with many mentioning the helpfulness and efficiency of the team. Negative sentiments are minimal and do not represent a clear, recurring trend. However, it is worth noting that some customers have expressed concerns about the price, with a few mentioning that they felt the charges were high. Overall, the reviews suggest that Chen Plumbing consistently delivers high-quality services, with a focus on customer satisfaction and professionalism.
Our Local Reviews by City
- Acworth, GA (1)
- Alpharetta, GA (33)
- Atlanta, GA (425)
- Austell, GA (1)
- Avondale Estates, GA (7)
- Braselton, GA (1)
- Brookhaven, GA (5)
- Buford, GA (2)
- Canton, GA (2)
- Chamblee, GA (16)
- Clarkston, GA (5)
- College Park, GA (5)
- Covington, GA (1)
- Cumming, GA (5)
- Dacula, GA (2)
- Decatur, GA (85)
- Doraville, GA (38)
- Douglasville, GA (2)
- Duluth, GA (27)
- Dunwoody, GA (18)
- East Point, GA (1)
- Fairburn, GA (1)
- Flowery Branch, GA (2)
- Grayson, GA (1)
- Johns Creek, GA (6)
- Jonesboro, GA (1)
- Kennesaw, GA (1)
- Lawrenceville, GA (25)
- Lilburn, GA (20)
- Lithonia, GA (5)
- Loganville, GA (1)
- Marietta, GA (24)
- Norcross, GA (75)
- Peachtree Corners, GA (10)
- Powder Springs, GA (3)
- Riverdale, GA (2)
- Roswell, GA (17)
- Sandy Springs, GA (14)
- Smyrna, GA (6)
- Snellville, GA (4)
- Stone Mountain, GA (40)
- Stonecrest, GA (3)
- Sugar Hill, GA (2)
- Suwanee, GA (8)
- Tucker, GA (116)
- Woodstock, GA (3)
Job Locations and Reviews
Supply and Install RHEEM 40 Gallon Gas Tall Water Heater: Remove and disconnect existing water heater. Install new 40-gallon gas tall water heater supplied by Chen Plumbing in the same location. Installation includes setting a new drip pan (if pan fits in accessible space) and installing a new thermal expansion tank to manage system pressure changes. A new full-port ball valve will be installed on the cold water supply line to improve flow and facilitate future maintenance. Venting will be inspected and adjusted or replaced as needed to ensure safe exhaust. Upon completion, the system will be thoroughly tested for performance and safety. Old water heater will be hauled away and responsibly disposed of. Water Heater Information: Rheem Professional Classic Series Model #: PROG40-38N RH62 Warranty: This installation is backed by a 2-year labor warranty, covering our workmanship, and a 6-year parts warranty on the water heater itself. Note: Connect water heater to existing gas system
Replaced toilet with western, elongated 10 “ rough in toilet
In basement laundry room cut out existing cast-iron piping for wash machine drain and replace with pvc and new wash machine box. Cut paneling as needed to access water lines to rework. Also rework T&P line to go outside of home. Chen plumbing won’t be responsible for repairing paneling. If any additional work needed there will be an additional charge. Tested all work and no leaks were present at this time. Cleaned up work area.
Customer had issues with toilet flushing slowly. Ran auger with extension to ensure line is clear. Flushed toilet several times and show no issues.
kitchen line is compromised underneath the slab, we will re work line above ground and add a 2 inch p trap for the laundry machine, as well as a clean out for the kitchen. While pipe is cut open we will also run Camera to determine the rest of the sewer line condition. Performed work mentioned above, as well as completed camera inspection line under slab is in rough shape informed customer of findings. Work is tested and complete.
Customer stated that there was a leak on drain pipe for wash machine. Found that drain was actually backing up. Recommended to customer to replace section of cast iron with PVC. Customer signed estimate and would like us to do work on Friday because laundry room is getting renovated.
Homeowner and her father state that they purchased a new fridge for the kitchen and when the install crew moved the old fridge the ice maker angle stop was leaking so they called us to fix the issue. Upon arrival the father greeted me on driveway and explained the situation and showed me to the kitchen area. I could see they had a towel down and had shut off the water in crawl space. I did my inspection and found that the expansion tank was blown and the PRV was very old. I offered some solutions to them and they opted to install a new ice maker box PRV and shut off and finally a new expansion tank. I began with removing the old angle stop and cut the back wall to install the ice maker box and drilled a hole down to the crawl space and feed new pex pipe and connected it to the CPVC line. Then I moved to the main shut off and removed it along with the PRV and installed a pex adapter and ran new pex pipe with a new PRV and main shut off. They opted to simply replace the expansion tank an
I came today to install a new sewer line. I stubbed out a new section out the back of the home and dug the trench to the city tap. I ran pipe with the proper fall all the way to the tap and connected the existing clean out. I also added two clean outs one and the back of the home were I stubbed put the new section and were I connected to the city tap. After I tested the new sewer line I backfilled the hole. I also cut down the new clean outs to ground level.
Very communicative company, reliable, and honest. No complaints!
Homeowner states that she noticed a leak a few days later after all the work I had previously completed and where the original leak was which was the hot side pipe. Upon inspection I saw that it was coming from above where I didn’t touch the pipe and informed homeowner of the next steps and they agreed to fix the issue. I turned off the water and removed the 90 elbow 3/4 and cut out the coupling I had installed. I then cleaned the pipe and installed a new coupling above and below and then placed a new 90 propress 3/4. Once I connected it all properly I turned on the water and no leaks or issues were found but I did take video of the other fittings near by and they are very old and corroded and may cause problems in the future which I did inform and show homeowners.
Returned and fixed subfloor and installed flange and connected to drain line. Also installed toilet. Tested and no leaks were present at this time. Customer has a pressure assist toilet and stated to customer that back up may occur due to that toilet. Cleaned up work area.
Customer had 4 hansgrohe cartridges to replace for two lav faucets. Replaced all cartridges but found one cartridge to be defective. While replacing cartridges found stop to not function properly and suggested to replace. Adjusted pressure. Also checked shower head. Will neeed to return to replace cartridge and install shower head.
Customer called for possible water heater not producing hot water. Water heater is 80 gallon electric inform customer to perform simple diagnostic test to confirm water heater was working within range. Customer approved. Performed basic troubleshooting of electric water heater checked power supply. Made sure breaker wasn’t tripped as well as check thermostat and heating element themselves,resistance for heating elements fell within range and verified thermostat continuity as well. Water heater is working properly at this time. Recommend replacing pump that has failed.
Eric was quick and friendly and best of all, he left me with a working oven. Thanks for getting my old gas line updated!
Homeowner states she bought a new gas stove and had it delivered today but the installers refused to connect the new gas stove due to the old shut off not working properly and she called us to come and fix the issue. Upon arrival I was greeted by homeowner at door and she explained the situation and asked if we could replace the gas shut off. I did my inspection and didn’t find anything else wrong and offered homeowner different solutions and she agreed to have me replace the shut off install the new flex hose and install the gas stove. I began by removing the old gas shut off and installing a 3/4 gas ball valve and then reduced it to 1/2 pipe and installed the flex hose. Once the flex hose was installed I moved the new gas stove in place and connected the gas hose and purged out the air. Once it was properly connected I checked for leaks which non were found and ran the stove until it turned on. Homeowner is satisfied with the service provided.
Quoted water line repair today
Call for leak at base of toilet. Arrived and discussed concerns with Ms. Robin. She stated that water has been seeping from under toilet when flushed and has started to get worse lately. We also noted toilet bolts that were loose, which indicated the flange may be damaged. Price is to pull and reset toilet. Reset with new wax ring, toilet supply, and bolts. Once toilet was pulled we discovered that the flange needed to be replaced, and Robin authorized the additional repair. If the stop isn’t holding, additional pricing will be given to replace. Toilet reset, caulking applied. Advised customer to not clean or apply chemicals to caulking for 24 hours. Remove and replace hose spigot on side of house. Install dedicated shut off valve. We also discussed the age of the water heater, and the kitchen faucet. Ms. Robin discussed having the water heater and faucet replaced before Thanksgiving, and we have provided the estimate for this repair.
Replaced a leaking disposal with 1/2 bager 5 type
Chen Plumbing came out within 24 hours of my request and replaced a water heater for us. They were efficient and professional. They even tightened a loose faucet on our kitchen sink while they were testing the water temp. I will gladly use them again.
Replace a 40 gallon electric water heater , recirculating pump , 5 gal expansion tank installed
Quoted sewer line replacement job today
Flushed tankless water heater. No further issue
Replaced sewer ejector pump , check valve and ball valve
Returned to removed old GWH and install new fixtures per homeowner’s request to do the work Thursday. Upon arrival I cut off the water at meter and drained the old GWH and started to put together the new GWH. Once it was prepared I started taking the new fixtures down to the basement and removed the old GWH and PRV. I then started with the PRV and main water shut off and removed the old gate valve and PRV and pressed it on the pipe. Once the old GWH was emptied I removed it and placed a new drip pan and then the GWH and attached the vent pipe with screws and tape. I connected the cold and hot water lines with copper pipe installed a mounting bracket and the new expansion tank. I then properly connected the pipes and proceeded to the last part which was to run approximately 10 ft of new trac pipe due to the old line being copper and not up to code. I installed it and new gas shut off and checked for leaks which non were found. I then turned on the water and everything works properly no
Customer stated that there was water leaking into basement bathroom. Cut into sheet rock and found old cast-iron piping leaking. Gave customer quote to replace section of cast-iron and customer approved. Will return tomorrow to do work. October 21 2025 Returned and cut out section of cast iron and replaced with PVC. While cutting stack under lavatory faucet on main floor cut into wire. Had an electrician come out and make repair. Also a 2in stack that is going up next to the stack we replaced, is fully clogged and not functional. Don’t know what that line is servicing so may become an issue and recommend for a section of the stack to get replaced which was not quoted with job done today. Can send estimate to have that stack replaced. Attempted to install new toilet flange, but found that toilet had a small leak and caused hole for flange to get to big and that there is no subfloor for us to secure flange to. Recommended to have reliable restoration come out and take a look. So at this
Homeowner states that they need a solution for their GWH that just started leaking very slowly. Upon arrival homeowner greeted on driveway and explained that he noticed water running out underneath the GWH and called us to check and provide solutions. It is leaking and it’s from 2008 so I provided them a few solutions of replacement which homeowners agreed too and i will be back Thursday morning to replace the unit.
Returned and installed a new Delta monitor 17 series cartridge. Tested work to ensure proper function and no leaks. Took a time stamp of meter and found the same rate of loss. Adjusted a toilet that the fill line was close and found a hose bib left turned on leaking from the vaccum breaker. Turned the house off after repair, toilet adjustment, and turning the hose bib off. No more water is moving from the meter.
Homeowner states that the two PVC connections were leaking continuously and wanted us to come out and fix the leak. Upon arrival I was greeted by homeowner and he showed me to the backyard hose bib where it was connected to a multi port and then to PVC pipe and it was leaking at the connections. I suggested replacing the PVC with pex pipe which homeowner agreed to and I began by removing the PVC pipe as far down as possible. Then I used PVC adapters to pex and used pex pipe to connect the hose bin to the new lines. I also had to replace the hose bib shut off and once it was all connected and enough time passed for the PVC glue to cure I turned it on and it works properly no leaks or issues and homeowner is satisfied with the service provided.
I have no problems. You fixed everything in a timely matter. And I’m a satisfied customer of Chen plumbing
Foster Dawson did an excellent job repairing a sink plumbing line. His communication was great. The pricing is a little bit On the expensive side, but it is worth it to get the job done quickly and correctly with great communication.
Glad to hear Dawson took good care of you. He always makes sure the job’s done right and keeps customers informed. We appreciate you recognizing the quality in his work!
Yesterday Foster Dawson came to repair some plumbing in a bathroom sink. Besides doing a great job, he was also very clear about what he was gonna do, how he was going to be doing it, and what the cost would be. I appreciate the great communication as well as the great Skill you bring to the job.
Very efficient professional work.
Honest and precessional.
Arrived quickly, finished the work that day. I’m very pleased and would recommend them highly.
Professional efficient service.
Matthew was very thorough and thoughtful. He explained what was going on thoroughly and in a way that was easy to understand.
Cody and the Chen team did excellent work. This was the second time he was here. He shows fantastic knowledge of his craft, great professionalism, and a can do work ethic. The Chen team as a whole was extremely responsive and got us service for our septic line repair quickly.
Ronny, thank you for trusting us again. Cody will be proud to hear this—he takes a lot of pride in his craft, professionalism, and that can-do approach. I’m glad our team moved quickly on the septic line repair and got you taken care of.
Cody was fantastic; he was knowledgeable, helpful, and thorough. He guided us through the entire process of getting our new water heater installed, answered all of our questions, and even walked us through the setup after installation. Truly 10/10 service!
Michaela, thank you for your thoughtful words. We’re so glad Cody made the installation process smooth and took the time to answer all your questions. It means a lot knowing you felt supported through the whole process. We’re always here if you need anything down the road.
Eric was on time, went to end of crawl space, took photos, offered options to redirect flow of sump pump outflow. I didn’t choose any of the options, but it set my mind at ease about water flowing from crawlspace. I decided to address the source of the water entering the crawlspace another day.
Khoa was pleasant to deal with and did a great job. One of the reasons I continue to use your services.
Excellent work very knowledgeable and trustworthy
Thank you for the kind review Lillian! We’re glad you felt confident in our work and knowledge. It means a lot that you trust us, and we’ll be here anytime you need plumbing help again.
Scheduling with Chen Plumbing has been so easy and there is always a courtesy call/text when the tech is on the way, which has been very helpful when scheduling work for my personal home, as well as my client’s homes (interior designer). For this service call in particular, Matthew was on time, very courteous and knowledgeable, explained everything to myself & client giving options, and completed the work in a timely and efficient manner. Would highly recommend!
Scheduling with Chen Plumbing has been so easy and there is always a courtesy call/text when the tech is on the way, which has been very helpful when scheduling work for my personal home, as well as my clients homes (interior designer). For this service call in particular, our tech, Matthew, was on time, very courteous and knowledgeable, explained everything to myself & client giving options, and completed the work in a timely and efficient manner. Would highly recommend!
Hey Jennifer, thank you so much for the wonderful feedback! We’re glad our scheduling process and courtesy updates have been helpful for both your home and your clients’ projects. I’ll be sure to share your kind words with Matthew—sounds like he delivered the kind of professionalism, clear communication, and efficiency we aim for every time. We truly appreciate your recommendation and look forward to helping again whenever you need us.
Great!
“Great Service, knowledgeable about job, and all-around very cordial.
Tim was professional- very prompt service for a Sunday
Great Service!
Good work
Was glad to see Mr. Chen himself!
I’m really impressed with Chen Plumbing. From the start, communications with the front office were friendly and clear, and they were able to schedule a service call for the next day. Brylen was very professional, diagnosed our issue, and took care of the repair quickly. I’ll definitely call them again!
Great experience with Chen Plumbing! Communication was awesome and they sent someone to our house quickly. Brylen took care of our issue and got it fixed up in no time. Thanks a lot!
Hey Matthew, thank you! We’re glad to hear everything went smoothly and that Brylen was able to get things resolved quickly. We appreciate the kind words and the chance to help out!
The professional was very informative regarding my concerns. He addressed and made recommendations regarding my concerns. If I shall need future services, I will contact Chen. I have recommended the company to my neighbor.
Travis was great!
Prompt, efficient and pleasant. Perfect professionals
We had a great experience with Chen. Both technicians were professional, communicative, and worked diligently to help fix our ejector system. We were very pleased with our service.
Dawson and his assistant did an excellent job managing my kitchen sink issue. I have an old home with numerous issues and they navigated each new pitfall and busted fitting as they went. They were thorough running the water for a long time and rechecking the crawlspace over and over to make sure there were no more leaks or issues. I'm extremely happy with their service, they didn't rush and truly made it feel like they cared to fix ALL the issues and not "bandaid" anything to rush to the next job. THANK YOU!
Hey Tiffany, thank you for taking the time to leave this review. We are glad Dawson and his assistant were able to work through everything and make sure the job was done properly. Older homes definitely bring their own surprises, but we’re always happy to take the extra time to get it right. We appreciate you having us out.