
Larry's Plumbing replaced a tank-to-bowl gasket in a commercial bathroom toilet. The technician shut off water, disassembled the tank-to-bowl assembly, installe…
View job details →Larry's Plumbing provides commercial plumbing services in Rockwall and North Texas. From restaurants to office buildings, our licensed team handles commercial-grade systems, code compliance, and emergency repairs.
Commercial plumbing requires a different level of expertise than residential work. Larger pipe systems, backflow prevention devices, and strict building codes demand a plumber who understands commercial requirements. Larry's Plumbing has served Rockwall-area businesses since 1970.
Our commercial services cover everything from routine maintenance to emergency repairs. We understand that plumbing problems cost your business money every minute, which is why we prioritize fast response times and efficient repairs for our commercial clients.
We work with offices, restaurants, retail spaces, industrial facilities, and multi-unit properties. All work is performed by licensed technicians and meets local building codes and TCEQ regulations.
Frequently asked questions about commercial plumbing.
Larry's Plumbing has completed 11 Commercial Service jobs in the last 30 days, across 7 cities including Rockwall, Denton, and Garland.

Larry's Plumbing replaced a tank-to-bowl gasket in a commercial bathroom toilet. The technician shut off water, disassembled the tank-to-bowl assembly, installe…
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Larry's Plumbing serviced a commercial property in Mesquite, Texas where an ice maker line wouldn't shut off completely. The technician found four outdated mult…
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A smoke test was performed at a commercial building to investigate a sewer smell in the barber shop. The technician inspected ceiling plumbing in both the barbe…
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A smoke test was performed at a commercial building to investigate a sewer smell in the barber shop. The technician inspected ceiling plumbing in both the barbe…
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A commercial building's first floor toilet was leaking and creating a slip hazard in the restroom. Diagnostics revealed a faulty gasket between the tank and bow…
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A commercial building's first floor toilet was leaking and creating a slip hazard in the restroom. Diagnostics revealed a faulty gasket between the tank and bow…
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Our technician responded to a commercial property with a yard line leak. After assessing the damage, we discussed repair options with the property manager and r…
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A commercial property reported a sewer smell, prompting a thorough investigation. The technician used a combustible gas detector to check all sinks and potentia…
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A commercial property reported a sewer smell, prompting a service call to investigate. The technician used a combustible gas detector to check all sinks and pot…
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Larry's Plumbing responded to a commercial service call to address a leaking bathroom faucet and clogged kitchen sink. After inspection, the technician replaced…
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A backflow assembly test was performed on a double-check valve for potable water at a commercial property in Forney, Texas. The assembly passed inspection, and …
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A smoke test was performed at a commercial facility to locate drainage issues. The technician identified that P-traps lacked sufficient water, allowing sewer ga…
View job details →Available 24/7 for emergencies across Rockwall and North Texas.