Sandy Plains Road is one of the defining north-south corridors of East Cobb — running from the heart of Marietta northward through the 30066 zip code into the established residential neighborhoods of northeast Cobb County. The Sandy Plains corridor encompasses a broad swath of East Cobb's most actively developed residential neighborhoods from the 1970s through the early 2000s, including communities near Sandy Plains Elementary, Sandy Plains Park, and the retail and commercial nodes that serve this area. Benjamin Franklin Plumbing® of Marietta serves the entire Sandy Plains corridor as part of our East Cobb and Marietta service territory.
The Sandy Plains corridor's housing stock spans three main construction eras. The earliest homes from the late 1970s are now 45 to 50 years old, well into the territory where original copper supply lines have aged five decades. The 1980s and early 1990s homes — the dominant vintage along this corridor — are in the 30-to-40-year window where age-related pitting corrosion in copper supply lines is most actively producing pinhole leaks and slab failures. Homes from the late 1990s and early 2000s are beginning their first significant service cycle.
The characteristic pattern for homes in the core of this construction period — slab foundations with original copper supply lines in the 30-to-45-year range — is the same throughout East Cobb: recurring pinhole leaks in different locations, gradual water bill increases from slow slab leaks, and the sound of water running with everything shut off. These are the calls we receive most consistently from the Sandy Plains corridor.
Water heaters throughout the Sandy Plains corridor range from original units approaching failure to recent replacements. For homes where the current unit is 8 or more years old, annual flushing and anode rod inspection are the appropriate maintenance steps. Sediment that accumulates inside any tank water heater produces the popping and rumbling sounds during heating cycles, shortens service life, and reduces efficiency — annual maintenance addresses all three. For homes evaluating replacement, we are one of the only plumbers in the area offering a 10-year parts and labor warranty on Navien tankless installations.
Benjamin Franklin Plumbing® of Marietta serves the Sandy Plains corridor and surrounding communities throughout East Cobb, 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.
Kay Oren
I had a fantastic experience with the lead plumber Brandon White. I called Benjamin Franklin to get a second opinion on a quote from another company, and he went above and beyond. He sent Benjamin & he came over the same day, he reassured me that the work recommended by the competitor was indeed necessary, reasonably priced, and completely aligned with the standard of work his team would provide. I was impressed with his honesty, he also explained why the work was necessary in terms that were easy to understand. His professionalism, and integrity gave me total peace of mind. I highly recommend Brandon White the lead plumber at Benjamin Franklin for anyone looking for a trustworthy professional!
Alan Montgomery
Did a great job for a fair price. Arrived on time. Did excellent, professional work, cleaned up afterwards and was courteous through the entire time. Met ALL my expectations.
Lee Wood
Scheduling service was easy and the discussion of the work I needed performed occurred at my house and options were discussed. Once we decided on the items to be replaced and the work to be performed, I received the cost estimate and we scheduled a date for the work. Davy showed up on-time to perform the work and was very thorough in getting the job finished. The work was accomplished in the time allotted and Davy provided a detailed review of the work. Highly recommend contacting Erin and his team at Benjamin Franklin Plumbing to get top quality, reliable work at a fair price!
David Hill
Brandon is personable, competent, thorough!!!
Janel McCrory
They were top notch!Timely response and their professionalism and quality of work was a 10/10! Highly recommend! Thank you for all of your help!
J Ciapala
Davy Hunt is the best plumber I’ve ever had and I’ve had a few. Courteous, polite and very friendly and exceptionally good at what he does. Ask for him specifically. 6 stars out of 5. Thank you
Peter Klemkowsky
After investigating, multiple breaks were repaired after the water meters. Stayed until full repair was completed and disturbed area repaired. Great job. I will consider hiring Ben Franklin for any additional repairs needed.
Lynne Jones
Very prompt response and very friendly and courteous people. Highly recommend.
Katherine Leitner
Great experience with this new company. John, the owner, was extremely helpful in his initial visit. Follow up appointments were needed and Hugo was assigned as our technician. Hugo was kind and knowledgeable. He explained everything and completed everything well. Will definitely recommend Benjamin Franklin Plumbing to friends and family.
Thomas Miller
Great service, worked over allotted time and did not charge more than agreed. Good guys, very pleased and will use again!
Cobb slab homes. A slow leak in a supply line beneath the foundation runs continuously — and over a month, even a small but constant flow adds up to a measurable bill increase. Other early signs to watch for are warm spots on tiled floors, the faint sound of running water when everything is shut off, or a musty smell near a plumbing wall. If your bill is up and you cannot explain it from usage changes, call for a plumbing assessment before waiting for the next billing cycle.
The key distinction is whether the deterioration is localized or system-wide. A single pinhole leak in a home that has otherwise been trouble-free is a reasonable candidate for a targeted repair. If the same home then develops another pinhole in a different location six months later, that pattern indicates the pipe walls are deteriorating throughout the system rather than failing at one weak point. A professional assessment after a second leak confirms the extent. In East Cobb 1980s homes, system-wide deterioration is the more common finding once leaks become recurrent, and a whole-home repipe with PEX is the more cost-effective long-term decision.
Yes. We serve the Sandy Plains corridor from our Marietta location and typically achieve same-day service for non-emergency calls. For active emergencies we are available 24 hours a day, 7 days a week and prioritize dispatch accordingly. Emergency and after-hours fees may apply and will always be communicated before work begins. Call (770) 999-9871.
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