Plumbing Solutions for Older and Newer Decatur Homes
From cozy homes near Downtown Decatur to character-rich properties around Oakhurst and Winnona Park, our licensed residential plumbers have seen and fixed it all.
We tailor plumbing solutions for older properties in historic neighborhoods, providing PEX and copper upgrades for degraded and outdated galvanized steel, polybutylene, or other plumbing materials original to homes. Our local experience also qualifies us to handle aging clay sewer lines that are vulnerable to tree root intrusion and stress from shifting red clay soil.
In newer homes, we help to optimize efficiency, maintain code compliance, and protect your plumbing with preventative measures. That includes accurate water heater sizing, water softener and filtration systems, regular plumbing inspections, and more.
Drain Cleaning & Sewer Services in Decatur
If you experience slow drains, unpleasant odors, gurgling plumbing, or other signs that you need sewer line services, don’t settle for temporary fixes — our team provides thorough drain cleaning that removes grease, debris, and buildup at the source. Our clogged drain plumbers help keep your home’s plumbing flowing freely, whether your sink has a recurring clog or if the roots of Decatur's dense tree canopy have infiltrated your main sewer line.
Our drain cleaning services include:
- Sink, shower, and tub drain clearing
- Main line and toilet backups
- Preventative maintenance for recurring clogs
- Hydro jetting for complete debris removal
Water Heater Repair & Installation
From older tank-style models to high-efficiency upgrades, we specialize in water heater installation, maintenance, and repair in Decatur. When your hot water goes cold, our technicians restore comfort fast with honest recommendations and quality craftsmanship.
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- Replace outdated or inefficient units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
Ready to upgrade to endless hot water? A tankless water heater provides instant comfort, improved efficiency, and saves valuable space. Benefits of going tankless include endless hot water, lower energy bills, a space-saving design, and longer equipment lifespan. We’ll help you choose and install the right system for your household, so you can enjoy reliable hot water whenever you need it.
Water Line, Pipe & Leak Repair
Find hidden leaks and replace damaged pipes with water line services from Chen Plumbing. Our team has the skills and local experience to handle a wide range of water line, pipe, and leak repair needs common in Decatur homes, such as:
- Leak detection: Using advanced technology and methods to locate hidden leaks, such as pinhole leaks in corroded lines beneath concrete slabs or in your walls.
- Whole-home and partial repiping: Replacing corroded galvanized steel or brittle polybutylene lines in older homes with durable PEX and copper pipes.
- Main water line repair and replacement: Spot repairs or total replacements for lines running underground from the Dekalb County municipal supply and into your home.
24/7 Emergency Plumbing in Decatur, GA
Chen Plumbing provides around-the-clock emergency plumbing services for homes and businesses in Decatur. We dispatch our emergency plumbers locally from the metro Atlanta area and handle most requests the same day — often within hours. We arrive equipped to diagnose and repair the issue on the spot, minimizing damage and downtime.
Call Chen Plumbing for plumbing emergencies, such as:
- Burst or leaking pipes
- Water heater failure or flooding
- Overflowing toilets and sewage backups
- Sudden water pressure loss
Why Decatur Homeowners Choose Chen Plumbing
At Chen Plumbing, family means everything — and that’s how we treat every customer. For more than 25 years, we’ve built relationships rooted in trust, transparency, and genuine care across greater Atlanta. When you call Chen Plumbing, you’re supporting a local business that cares deeply about its community and customers.
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.
Schedule Plumbing Service in Decatur, GA
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 Decatur plumbers near you are ready to tackle any plumbing issue with skill, speed, and a smile. Contact us to schedule your appointment today and experience the Chen Plumbing difference.
Frequently Asked Questions
Do you handle older plumbing systems common in historic Decatur homes?
Yes, we handle older plumbing systems common in historic Decatur homes, such as throughout the Oakhurst and Winona Park neighborhoods. These homes often have original older pipes and fixtures. Our team specializes in updating aging plumbing systems, repairing galvanized lines, and installing modern fixtures while preserving your home’s character.
Why does my Decatur home have low water pressure?
Your Decatur home may have low water pressure due to scale buildup in your pipes and faucets. Original plumbing materials in older homes may also leak and cause low water pressure.
When should I replace old plumbing pipes?
Replace old plumbing pipes, if they're beyond their expected lifespan or in poor condition. Galvanized steel pipes in older Decatur homes last up to 50 years, so most are overdue for replacement. New copper or PEX lines can last 40 to 80 years with proper care.
How do I find a reliable plumber in Decatur?
To find a reliable plumber in Decatur, turn to Chen Plumbing. Our team is licensed, we have a proven reputation for quality workmanship, and we always provide clear, upfront pricing.
Recent Jobs and Reviews in Decatur, GA
Decatur, GA at a glance
Chen Plumbing has completed 3 jobs in Decatur, GA in October 2026.
The 5 customer reviews shown here average 4.6 out of 5.
The most recent job was on October 30, 2026.
Chen Plumbing has completed 477 jobs in Decatur, GA in the last 12 months. The first job there was in July 2023.
Job Locations and Reviews
Customer wanting sewer line and rest of cast iron in crawlspace replaced upon arrival. Customer stated they already have had majority of the cast iron replaced in the crawlspace and there’s only around 10 ft left. Customer did not want to pay for the camera. Informed customer her water service ran on top of the current sewer line and based on the age of the home it would most likely be galvanized and it would be best for us to replace it with the sewer line. Gave customer estimate, customer is price shopping before making a decision
Repipe the drain line for the branch line to the main stack 2in cast iron to 2in pvc. 40 feet roughly crawl space replacement Service Description: Laundry Drain Backup and Cast-Iron Branch Line Replacement Upon arrival, we were called out to investigate a laundry drain line that was backing up. We began by assessing the affected drain line and inspecting the accessible piping in the crawlspace to determine the cause of the backup and identify the necessary repairs. During our inspection, we discovered that the existing cast-iron piping in the crawlspace was aged and deteriorating. Based on the condition of the piping, we determined that the backup could be related to buildup or restrictions within the existing drain line, as well as the overall condition of the old cast-iron pipe. After evaluating the affected section of the drainage system, we discussed the available repair options with the homeowner. The first option was to snake the existing branch line in an attempt to clear t
Water leak upon arrival. Customer stated he attempted to add an automatic flush to his water filter and now it is leaking at all joints. After inspecting the water filter informed customer he had cross threaded the connections and that the best option would be to install a 3 canister filtration system or just remove the single canister for now. Customer did not have a PRV on the house as well. Informed customer I highly recommended adding a PRV. Gave customer options, customer chose to just remove the filter and connect the pex back together so they had water. Cut out filter and replaced section with new pex. Turned water back on to check for leaks and found no leaks. Customers water is back on and no longer leaking. No leaks at departure
They was quick to finish the job.
Chase addressed the problem we were having quickly and efficiently. Communication throughout the process from him and the staff coordinating his visit were outstanding.
Excellent service and communications about options to address the issues we were experiencing with our plumbing.
Cast iron drain replacement
After an initial misdiagnosis of the problem at my home and an unnecessary water heater installation, the owner came out to do the necessary repairs himself. I was reimbursed for part of my costs and apologies were given. They very much wanted to make things right.
