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Typical your area range for this kind of work, from regional averages — not a quote from Royal Flush. Use it to sanity-check bids, then get the real number in writing.
Estimated range
$290 – $710
Typical plumbing job around $500
Royal Flush's own site describes the business as drain cleaning, sewer line repair and pipe lining experts, and says it has been in business 30 years. Its Rhode Island plumber license, number MP001932, held by James Watson, is active on the state registry. A recent customer who already knew of a fracture in a septic pipe under a concrete slab said Royal Flush scheduled an inspection very quickly, identified the problem and determined the scope and cost of the repair, with no sales pressure. A recent customer said John and his crew used pipe sleeve technology to shore up a septic line without digging up the basement and yard. A recent customer said a tech, Sean, ran a video camera through the piping all the way out to the septic tank. A 2026 customer with a clogged main line said the company was there within half an hour and Shane was finished in half an hour. A 2026 customer said the company completed the job on a broken underground pipe in a timely manner and put the patio back together as best as it could be. A 2025 customer said the company lined their main plumbing stack, saving them from breaking walls, and replaced the kitchen sink drain. A 2025 customer wrote that Mark and his crew pulled an old, leaking steel water main line and pulled a new one in behind it, reconnected with new outside faucets and shutoffs. A 2024 customer said Mark and John found exactly where a break was and came up with a plan that was less destructive to a paver and bluestone area over the pipe, and that the work took one day. A 2022 customer said two tree roots in the drain pipe caused a basement leak, and that they chose Royal Flush's epoxy solution over excavation for a job that took 3 to 4 hours. On r/RhodeIsland, a commenter suggested calling Royal Flush, saying they are local and do roto rooter stuff. A recent customer seeking a quote on a main drain repair said they were charged $500 to pull a toilet and put a camera in the drain, credited back only if they hired the company, and that the repair quote was many thousands over other quotes. A recent customer said Shane came right away but wished the company had returned their phone call.
“Call Royal Flush they are local and do roto rooter stuff. Might get a fairer shake.”
Above and beyond experence with service
Expert advice, speedy response.
Recently, we learned that we had a fracture in the septic pipe which runs underneath a concrete slab. We were referred to Royal Flush by our local septic pumping contractor. To our relief, they scheduled an inspection very quickly, identified the problem and determined the scope and cost of the repair. There was no sales pressure or attempt to up-sale anything. We booked the project and could not be more pleased with the outcome. We dealt with Kyle in the business office, and technicians Chris and Zach on-site. Very professional operation. Strongly recommend Royal Flush!
Awesome service; guys were both great. Shane quickly fixed the issue! Super good, courteous customer service! Excellent experience that started with the original call to Kyle.
Shane was courteous and knowledgeable. He came right away and was kind and professional! I just wish they returned my phone call
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1 change recorded — last scanned Oct 11, 2026.
Family repeat use across three households3.0