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Whitlock is a community identity centered around the Whitlock Avenue and Whitlock Road corridor in Marietta — one of the city's established residential areas connecting the historic Marietta Square to the west Marietta neighborhoods and beyond. The Whitlock corridor includes a mix of historic properties near the square, mid-century ranch homes, and established 1970s and 1980s subdivisions that represent much of Marietta's core residential housing stock. Benjamin Franklin Plumbing® of Marietta serves the Whitlock area regularly and our technicians are familiar with the specific plumbing conditions that come with the range of housing vintages found here.
The Whitlock corridor's housing spans several construction eras. Homes closest to the Marietta Square and along the historic stretches of Whitlock Avenue include properties from the early and mid-20th century, where plumbing may have been partially updated over the decades but original galvanized or early copper sections can still be present. The subdivisions developed along Whitlock Road and its side streets in the 1970s and 1980s are more uniformly copper with slab foundations — putting them squarely in the age range where pinhole leaks become a regional pattern across Cobb County.
Pinhole leaks in older copper supply lines are a documented regional issue in Cobb County, with the Cobb County-Marietta Water Authority having commissioned a 2018 forensic analysis by Virginia Tech researchers to study the problem. The research pointed to a combination of contributing factors — pipe age, localized pitting corrosion, original installation factors, and in-home conditions such as low-use lines. For the Whitlock area's 1970s and 1980s homes, this typically shows up as pinhole leaks in different locations over time, slab leaks beneath the foundation, and water bill increases that climb gradually before any visible sign of a problem.
Water heaters in Whitlock area homes are often approaching or past the 10-to-12-year replacement window. Annual flushing removes sediment that accumulates inside any tank water heater over time and reduces the popping and rumbling sounds that indicate buildup on the heating element. For tankless unit owners, annual descaling is required maintenance. We are one of the only plumbers in the Marietta area to offer a 10-year parts and labor warranty on Navien tankless installations.
Benjamin Franklin Plumbing® of Marietta serves the Whitlock area and surrounding communities throughout Marietta and Cobb County. Available 24/7 — call (770) 999-9871 or book online. Licensed, background-checked, and drug-tested technicians. If we're ever late, we pay you $5 for every minute — up to $300.
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When you need plumbing repairs now, we’ll be there. Our 24/7 home plumbers are available to address your emergency plumbing service needs day or night.
Whether you have an emergency burst pipe, a water leak, or an overflowing toilet, we’re here to help. And we don’t just fix the problem, we take preventive measures to stop it from happening again.
Jonathan Poole
Found Benjamin Franklin Plumbing of Intown Atlanta through our Decatur neighborhood group after some questionable work from another plumber. They are trustworthy and no hassle at all. Exactly what this town needs. You won’t regret calling these guys—they’re awesome!
Andrew Anselmo
Tech were prompt and had the repair done in no time. Very professional and thorough. Explained every option and listened to my questions and concerns. Highly recommend
Cheri Carver
Keith came promptly, worked quickly but we paid $709 for a water shutoff, and a small piece of PVC pipe under our sink that took 40 minutes to do. $210 of that was because it was an emergency visit.
Kelly Harter
Tyler was helpful, courteous, and efficient. He explained the process in terms we could easily understand and worked with us to find the most convenient time to return to complete the job. We would definitely feel comfortable having him work for us again.
Brenda George
Chase was exceptional!! Jared was so helpful as well!! This company came out to check our heating and cooling systems, clean our hot water heater, and patiently answered a bunch of our plumbing and duct-cleaning questions. As owners of an aging home, we truly trust them and deeply value their expert opinions on what updates we need. The level of professionalism cannot be surpassed! From wearing booties so they don’t drag dirt into the house to sending texts with pictures of the technicians before they arrive, every detail made us feel safe and cared for. We trust them completely with our home, will definitely continue doing business with them, and are already recommending them to all our friends. They are simply the best in the area!
Cynthia V. Bell
The service was timely and professional. I really appreciate that Chuck treated my home with respect. He not only wiped his feet, but he put on booties to protect my floors. He did a thorough inspection before he gave me the estimate for the service needed. Because of his courteous explanation of what was needed to get the job done correctly, I would highly recommend him.
Gail Irwin
Needed emergency drain unclog- they were so professional when I called! Got someone here in less than an hour! And no crazy “emergency” charge! The plumber was a great guy! Again, professional and courteous! Brynt was very knowledgeable and efficient- fixed us right up! Company vehicle nice and clean, uniforms nice- hope we never need again- who wants plumbing issues?-but if we do, you can bet we will call them again for sure!!!
Brian Doherty
Jason Eckert diagnosed my plumbing leak issue quickly and explained the fix needed, provided an estimate, and quickly completed the job. Good communication, and all around pleasant to deal with. Thanks!
E G
Scott was awesome! Timely, efficient, communicative, & very helpful. He unclogged our bathroom drains and did a great job.
Krystyne Bryan
Angel C was in fact a literal angel. He was extremely kind and professional. Up front about costs and quotes. This was my first time having to hire someone for an home repair and was very nervous about the process but he was amazing. I will definitely be a returning customer ( if I have to be ) and will be requesting Angel! Seriously cannot thank him enough!
For the 1970s and 1980s slab homes that make up much of the Whitlock corridor's residential stock, the most consistent issues are copper pipe pinhole leaks, slab leaks in supply lines embedded beneath the foundation, and aging water heaters. Pinhole leaks are a documented regional pattern across Cobb County's older copper systems, with research pointing to pipe age as the primary driver alongside several contributing factors. Pinhole leaks appearing in different locations over a short period is the pattern that signals system-wide deterioration rather than isolated failures. For older properties closer to the Marietta Square with more historic construction, galvanized steel supply lines and cast iron drain lines add additional considerations.
Popping, rumbling, or cracking sounds from a water heater during heating cycles are the most reliable indicator of sediment accumulation on the heating element. Sediment naturally builds up inside any tank water heater year over year without annual maintenance. An annual flush removes loose sediment from the tank floor, and professional service can assess whether hardened scale on the element itself has reached the point where replacement is more cost-effective than continued operation. If the unit is 8 or more years old, a service call that combines the flush with an honest age and condition assessment gives you the information to plan ahead rather than react to a failure.
Yes. Drain cleaning is a frequent service throughout the Whitlock corridor, particularly for older homes with cast iron drain lines that have accumulated grease, scale, and root intrusion over decades. For simple blockages we use mechanical clearing equipment. For recurring or stubborn blockages that keep coming back, hydrojetting — high-pressure water that scours the interior of the drain line — is the more thorough solution. For any drain issue that doesn't respond to standard clearing, sewer camera inspection is the next step to identify whether a structural issue — root intrusion, offset joint, or partial collapse — is contributing to the problem. We provide flat-rate pricing before any drain work begins. Call (770) 999-9871.
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