Your Trusted Local Plumbers in Dunwoody
When you own a home, finding a plumber who actually listens to you and respects your property is a top priority. At True Plumbing Heating & Cooling, we've been serving Dunwoody residents with innovative plumbing solutions that combine cutting-edge technology with traditional craftsmanship values since 2014.
Our goal is to take the stress out of plumbing repairs and provide plumbing services that not only solve today's issues but also prepare your home for tomorrow's technological advances.
We know that nobody plans for a broken water heater, a flooded basement, or a backed-up sewer line. That is why our friendly, licensed local team is right around the corner in Dunwoody, ready to deliver honest advice, transparent pricing, and permanent solutions. We fix it right the first time, so you can get back to enjoying your home.
Need Service Today?
You can experience the future of plumbing service by contacting us online or calling 404-585-8990 for solutions that combine innovation with reliability in Dunwoody.
Your Dunwoody Home: What You Need to Know About Your Pipes
Dunwoody is famous for its beautiful, established swim and tennis communities and large, wooded lots. However, because much of Dunwoody was developed heavily in the 1970s and 1980s, our local homes face a very specific set of plumbing challenges.
We know exactly what to look for when we pull into your driveway:
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The 1980s Polybutylene Problem: Many homes built or renovated in Dunwoody between the late 1970s and early 1990s were installed with "blue poly" (polybutylene) underground water service lines. Over time, chemicals in the public water supply make these plastic pipes incredibly brittle. They are notorious for suddenly snapping under front yards, causing massive, unexpected leaks.
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Finished Basements and Hilly Terrain: Dunwoody’s beautiful, rolling hills mean many homes have deep, finished basements. During heavy Georgia spring rainstorms, water naturally flows downhill toward your foundation, making these basements highly vulnerable to flooding if your home doesn't have proper interior drainage and a working sump pump.
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Massive Trees vs. Sewer Lines: The towering pines and grand oak trees that make neighborhoods like Dunwoody Club Forest so beautiful are incredibly thirsty. Their massive root systems easily wrap around and crush aging 40-year-old sewer lines in search of water, leading to major clogs and sewage backups.
Our Top Plumbing Services for Dunwoody
We focus on the heavy-duty upgrades and repairs required to keep Dunwoody’s legacy homes running like new.
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Water Service Line Replacement: If your front yard is constantly soggy, your water bill has skyrocketed, or you still have an old blue polybutylene pipe connecting your home to the DeKalb County meter, we can help. We safely replace failing underground water mains with durable, modern piping so you have reliable water pressure and peace of mind.
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Sewer Repair and Replacement: A backed-up sewer line is a miserable experience. We use high-tech cameras to look underground and see exactly where tree roots or shifting dirt have broken your line. Whether you need a small patch repair or a complete pipe replacement, we get your wastewater flowing safely away from your home again.
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Water Heater Service & Upgrades: Is your water heater struggling to fill up your soaking tub or running out of hot water halfway through your family's morning showers? We repair all major tank models and specialize in installing modern, energy-efficient tankless water heaters that provide a limitless supply of hot water.
Other Specialized Services
Advanced Water Heater Technology For Modern Dunwoody Homes
Today's water heating technology offers efficiency and convenience options that weren't available just a few years ago. Our sophisticated water heater repair services utilize advanced diagnostic tools to identify problems quickly and accurately, reducing both time and cost for our customers. When replacement becomes the better option, our water heater installation expertise includes smart systems, high-efficiency models, and tankless options that provide superior performance while reducing energy consumption.
Our comprehensive water heater maintenance programs use predictive techniques that identify potential issues before they cause system failures. We've helped countless Dunwoody homeowners upgrade to modern water heating solutions that provide better performance while reducing environmental impact and operating costs.
Cutting-Edge Sewer & Drain Technology For Superior Results
Modern drain and sewer problems require sophisticated solutions that go beyond traditional methods. Our advanced drain cleaning services employ video inspection technology that allows us to see exactly what's causing blockages and choose the most effective removal technique. When standard cleaning isn't sufficient, our precision hydro jetting equipment uses computer-controlled pressure settings that remove buildup completely while protecting pipe integrity.
Hidden leaks no longer have to remain mysteries. Our electronic leak detection technology pinpoints problems with accuracy that eliminates guesswork and reduces property damage. For sewer line issues, our trenchless sewer repair methods restore functionality without the extensive excavation that traditional repairs require. We've helped numerous Dunwoody properties benefit from these advanced techniques that provide better results with less disruption.
Smart Water Filtration Solutions For Tech-Savvy Homes
Modern water filtration technology offers capabilities and convenience that make clean water more accessible than ever before. Our intelligent water filtration systems can be monitored and controlled remotely, providing real-time information about water quality and filter performance. For households seeking the ultimate in water purity and convenience, we install reverse osmosis filtration systems with smart features that alert you when maintenance is needed and track usage patterns.
Hard water problems meet their match with our advanced water softeners that automatically adjust to changing conditions and provide optimal performance with minimal maintenance requirements. We'll design a water treatment system that integrates seamlessly with your smart home technology while delivering the water quality your family deserves.
Innovative Plumbing Solutions For Contemporary Living
Your bathroom should incorporate the latest in efficiency and convenience technology. Our bathroom plumbing services include smart fixtures, water-saving devices, and automated systems that enhance both function and user experience. The modern kitchen demands plumbing that supports advanced appliances and convenient features, which our kitchen plumbing expertise provides through integration with smart home systems and efficient water delivery solutions.
When plumbing problems arise, our advanced plumbing repair techniques often allow us to fix issues without the invasive procedures that traditional methods require. We stay current with technological advances that make plumbing repairs faster, more accurate, and less disruptive to your daily routine.
High-Tech Sump Pump Systems For Maximum Protection
Modern sump pump technology offers reliability and monitoring capabilities that provide unprecedented protection against water damage. Our professional sump pump installation includes smart systems that send alerts to your phone if problems develop, ensuring you're always aware of your protection status.
Advanced monitoring prevents surprises. Our high-tech sump pump maintenance service includes remote monitoring capabilities that track performance and predict when service will be needed. We've protected numerous Dunwoody properties using these advanced systems that provide better protection with greater peace of mind than traditional equipment ever could.
Modern Gas Line Solutions For Efficient Home Energy
Contemporary gas appliances offer efficiency and performance that require properly designed and installed supply systems. Our certified technicians handle gas line repair using advanced leak detection equipment that ensures complete safety while minimizing service time.
Whether you're adding smart gas appliances or upgrading to high-efficiency systems, our gas line installation service ensures optimal performance and seamless integration with your home's energy management systems. We understand that modern gas work requires both traditional safety protocols and contemporary installation techniques that support today's advanced appliance technology.
Get Total Home Comfort: Our HVAC Services
At True Plumbing Heating & Cooling, we understand that a comfortable home requires more than just perfectly flowing water. That’s why we also provide expert heating and cooling services for our Dunwoody neighbors.
Whether you need fast, reliable furnace and AC repair and maintenance service to keep your current system running smoothly, or you are looking for a complete, energy-efficient HVAC installation or replacement, our licensed technicians are here to help. We bring the same level of honesty, transparent pricing, and top-tier craftsmanship to your air systems as we do to your plumbing.
Contact us today by messaging online or calling 404-585-8990 to discover why so many Dunwoody homeowners trust us with their HVAC service needs.
Read About Our Innovation From Satisfied Dunwoody Customers
Our commitment to combining advanced technology with exceptional customer service has earned us outstanding reviews from tech-savvy Dunwoody homeowners. We invite you to read these detailed testimonials from neighbors who appreciate our innovative approach to traditional plumbing challenges below.
Ready to experience plumbing service that embraces both technology and tradition?
Call 404-585-8990 for exceptional service that brings your home's plumbing, heating and cooling systems into the modern age or contact us online with any questions.
Customers say: Overall, the sentiment is overwhelmingly positive, reflecting a high level of satisfaction and trust in the company's service. Customers consistently praise the technicians' professionalism, punctuality, and friendly, personable manner, often noting that they arrived on time, respected the home, and left the work area clean. A recurring theme is clear, patient communication: technicians are described as explaining the problem, outlining options, and answering questions thoroughly, often with helpful demonstrations or visuals. Many reviewers emphasize the honesty and transparency of the service, appreciating the absence of pressure or unnecessary upselling and the sense that the technicians genuinely aim to solve the problem rather than inflate the bill. Quality, efficient workmanship, quick responsiveness to emergencies, and fair, competitive pricing are also widely mentioned, along with the convenience of repairs being completed in a single visit. The strong sense of relief, gratitude, and confidence expressed throughout, along with frequent mentions of repeat business and enthusiastic recommendations, points to a loyal customer base that views the company as a dependable, trustworthy go-to provider for plumbing and HVAC needs. True Plumbing, Heating & Cooling has completed 25 jobs in Dunwoody, GA between September 2026 and November 2026. The 20 customer reviews shown here average 5.0 out of 5. The most recent job was on November 13, 2026. True Plumbing, Heating & Cooling has completed 147 jobs in Dunwoody, GA in the last 12 months. The first job there was in July 2025. Thanks so much for the excellent review! We always drive to make sure our customers feel educated and comfortable about the work we do in their homes. It’s great to hear James came through for you. At your service anytime! Thank you Arlene for taking the time to leave us a review! We appreciate your trust and hope you will enjoy hot showers for many years to come! Thank you for sharing your experience! We’re so glad Gary could provide a thorough estimate and next-day install—clean work and clear explanations make all the difference. That’s exactly what our Worry-Free Guarantee is about. We appreciate your trust and are at your service anytime! Thank you so much for the five star review! Thank you for sharing your experience! We’re so glad to hear Gary has consistently taken good care of your plumbing needs and answered all your questions along the way. We truly appreciate your trust and recommendation. At your service anytime!Recent Jobs and Reviews in Dunwoody, GA
Dunwoody, GA at a glance
Our Local Reviews by City
Job Locations and Reviews


Inspected the leaking front exterior hose bibb mounted through the brick wall and identified the source of the leak at the threaded spigot assembly. Cleared debris from around the fixture, then repaired the leak at the hose bibb and verified it was drip-free under pressure with proper operation of the handle and outlet.

Accessed the open wall cavity and inspected the exposed copper supply and drain piping, noting oxidation and mineral buildup at several fittings. Verified pipe terminations were properly capped with press-style copper caps and that the drain line was secured with a rubber coupling and clamp. Cleared construction debris from the cavity and left the rough-in exposed and ready for the next phase of work.


Inspected the toilet tank and found the internal flush valve assembly and related components malfunctioning, requiring manual intervention to operate. Replaced the flush valve assembly with a universal flush valve kit, reconnected the flapper chain, and verified proper fill valve and refill tube operation. Tested multiple flush cycles to confirm the tank flushes, refills, and shuts off correctly without manual adjustment.


Located and repaired a leaking supply line in the opened wall cavity, then shortened the protruding sink supply pipes and capped them off with proper terminations to prepare the area for renovation. Inspected the surrounding copper piping, angle stop valves, and fittings for additional leaks or corrosion, and verified all connections were secure and holding pressure.


Serviced the sunroom HVAC system, including the vertical air handler and outdoor condensing unit, using manifold gauges to diagnose and address refrigerant circuit performance. Inspected the supply ductwork, copper refrigerant lines, and condensate drain with pump to verify proper operation and drainage. System was tested and left operating as intended.


Inspected a 40-gallon gas water heater reported as leaking and documented the unit's condition, including the gas control valve, burner compartment with active pilot, relief valve fitting, vent connection, and supply piping with expansion tank. Moisture staining was observed at the base of the tank, and a drain hose was connected to the drain valve to facilitate draining and replacement of the unit.


Performed an on-site evaluation for a trenchless sewer line repair, addressing the two deficiencies identified in the inspection report. Assessed the backyard work area, including the tree root zone and fence line, and measured the fence gate opening (approximately 41 to 55 inches) to confirm equipment access for trenchless repair operations. Site conditions documented with photographs to support repair planning.

Replaced the existing 14-year-old 50-gallon gas water heater with a new 50-gallon gas unit as a proactive replacement, as the original unit was nearing end of service life. Disconnected and drained the old tank, reconnected the gas supply, copper water supply and return lines, and galvanized flue venting, then verified proper draft, burner ignition, and leak-free connections. Tested the unit for normal operation and confirmed the work area was left clean.

Installed a customer-supplied kitchen faucet at the sink, connecting it to the existing chrome angle-stop shutoff valves with braided stainless steel supply lines and reconnecting the sprayer hose. Verified the shutoff valves, garbage disposal, and drain connections beneath the sink were intact, with no leaks or visible damage observed.


Repaired a leaking shut-off valve and supply line beneath the lavatory sink, and serviced the faucets to restore proper operation and eliminate drips. Installed the appropriate piping and fittings for the filtered water dispenser, then pressure-tested all connections and confirmed there were no leaks.


Isolated and capped the hot and cold water supply lines serving the bar sink at the angle stop valves, and capped the drain line at the wall stub-out to prevent leaks and sewer gas intrusion. Verified all connections were secure and watertight, leaving the lines properly sealed for sink removal.


Inspected the tub drain assembly, overflow, and valve handles on a tub fitted with a liner and cleared the restriction causing slow drainage and standing water. Tested the stopper, overflow, and diverter for proper operation and confirmed free-flowing drainage, with mineral and rust staining noted around the drain area. Verified the tub valve handles for function and left the fixtures operating correctly.

Performed a follow-up inspection of the copper connection at the temperature and pressure relief valve on the recently installed Rheem water heater, which the customer reported may have been left uncrimped. Visually verified the piping, fittings, and surrounding connections, and observed no leaks, corrosion, or rust at the tank or valve. Documented the installation with photos and reviewed findings with the supervisor.
Billy was very courteous & professional, and went above and beyond to ensure an excellent job. Will be calling True Plumbing for all our future needs!


Installed an undermount sink in the vanity, securing the basin to the underside of the countertop with metal mounting brackets and support arms anchored to the cabinet wall. Connected the drain assembly with a threaded tailpiece and slip-joint fittings, and attached braided stainless steel supply lines. Verified all connections were secure with no leaks, and confirmed the cabinet interior and hardware were clean and undamaged.


Disconnected the kitchen sink drain assembly at the garbage disposal discharge and P-trap slip joints to access the blockage, and removed heavy accumulations of grease, sludge, and food debris coating the interior of the PVC drain line. Cleared the obstruction, flushed the line, and reassembled all slip-joint connections, restoring proper drainage through the disposal and sink.


Inspected the reported yard leak at the water meter pit, where the digital meter and shutoff valve were accessed and examined, and the pit was found to contain saturated soil, debris, and mineral buildup on the fittings, consistent with a service-line leak downstream of the meter. Documented the condition of the meter assembly and noted loose, unsecured meter wiring inside the pit.

Inspected the toilet tank after the customer reported malfunctioning internal components and had shut off the water supply. Removed the tank lid and evaluated the fill valve, flapper, and refill tube for wear and proper operation. Documented the condition of the tank interior, which showed mineral staining and residue buildup.


Inspected the gas water heater for improper operation and evaluated the ICON System gas control valve, status indicator, gas piping, flexible gas connector, and burner compartment wiring. Checked the control's flash-code diagnostics and examined the gas supply connections and burner assembly components for faults. Restored the unit to proper operating condition.


Inspected the kitchen sink drain assembly, P-trap, garbage disposal connections, and supply lines for the reported leak, confirming all slip-nut couplings and the dishwasher drain hose connection were secure and dry. Verified static water pressure at the gauge, which read approximately 60–70 psi and falls within normal residential range, and addressed the slow hot water delivery at the newly installed faucet by checking the supply and shutoff valves. Protective mat placed beneath the plumbing to catch any residual moisture.
Good experience. I’d give Hunter and Jack ⭐️⭐️⭐️⭐️⭐️.


Replaced the bathroom vanity faucet with the customer-supplied fixture and inspected the second widespread faucet for excessive handle rotation. Both faucets were checked for proper operation, handle travel, and leak-free connections at the granite countertop mounting.


Assessed a bathroom vanity with a granite countertop and white undermount sink, chrome widespread faucet, and pop-up drain assembly for sink replacement. Inspected the plumbing below, including the P-trap, slip-nut connections, braided stainless steel supply lines, and shutoff valves, and found no leaks, corrosion, or damage, so the existing connections are suitable for reuse during the replacement.


# Refrigerator Water Valve Replacement
Responded to service call for refrigerator water supply issue. Upon inspection, accessed utility space behind appliance and identified faulty water inlet valve requiring replacement. Shut off main water supply at copper plumbing manifold located in basement ceiling area. Disconnected existing water line connection from failed valve assembly. Removed defective valve from refrigerator and installed new OEM replacement valve, ensuring proper seating and connection integrity. Reconnected water supply line with secure compression fitting. Restored water supply and tested valve operation for proper flow and shutoff function. Verified no leaks at connection points. Cycled ice maker and water dispenser to confirm full system functionality. Cleared work area and returned appliance to normal operating position.


Responded to service call for non-operational garbage disposal unit. Upon inspection, identified InSinkErator Evolution Series disposal unit beneath kitchen sink with potential electrical or mechanical failure. Performed diagnostic assessment, tested unit functionality, and restored disposal to proper working condition. Verified drain assembly and confirmed system operational with water flow test upon completion.


Responded to customer complaint of basement drain backing up during washer usage and slow drainage in kitchen sink. Upon inspection, identified clogged main drain line affecting multiple fixtures. Cleared blockage in basement floor drain using appropriate drain cleaning equipment. Verified proper drainage flow restored to both washing machine discharge and kitchen sink drain lines. Water staining on basement floor indicated previous backup issues, consistent with customer's reported symptoms. All fixtures tested and confirmed draining properly upon completion of service.

Responded to service call for three malfunctioning toilets. Inspected one Delta unit and two Toto units to diagnose operational issues. Examined internal tank components including fill valves, flush valve assemblies, and flapper mechanisms. Identified worn and defective parts affecting proper flushing and water flow. Performed necessary repairs and adjustments to restore all three toilets to proper working condition.
Quality work
Excellent service
Gary was excellent in all areas
Gary was able to find the problem and repair efficiently.
They were here in just a few minutes
Hunter came in and thoroughly searched for the problem. Then he helped us through what was needed and helped us get in touch with help for the water in basement.
Did a fantastic job with new gas lines and plumbing. Very helpful and knows exactly what he‘s doing.
Service was quick and thorough. It was a huge help.
Matt is awesome to work with. Highly recommend!
Excellent service
James did a great job in explaining what he was doing and why
Came very quickly and replaced a water heater for me. Water now is very hot. The men who came out were so polite. Definitely recommend this company.
True Plumbing did a great job! I was able to make a nonemergency appointment with a live person over the weekend with Morgan. Gabriel showed up on time & fixed the leak pronto! Thank you!
Gary was thorough with the estimate and details . Came the next day to install and did a great job , clean and explained the hot water heater thoroughly.
Excellent experience
Gary has been to my condo a few times to help me out with various plumbing issues and he always does a great job and is willing to answer all of my questions. I highly recommend Gary and True Plumbing for all of your plumbing needs.

