
A commercial property had two stopped-up toilets indicating a mainline sewer blockage. The technician opened cleanouts to confirm the backup, used a camera to l…
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, grease traps, 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 8 Commercial Service jobs in the last 30 days, across 5 cities.

A commercial property had two stopped-up toilets indicating a mainline sewer blockage. The technician opened cleanouts to confirm the backup, used a camera to l…
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Larry's Plumbing cleared an AC condensate line stoppage at a commercial property. The one-inch line, which drains to the kitchen floor, required multiple pressu…
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Larry's Plumbing cleared a clogged toilet at a commercial building caused by a cleaning sponge lodged in the bowl. The technician removed the toilet, used a min…
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Larry's Plumbing cleared a jammed disposal on a third-story commercial sink that wasn't draining. The technician diagnosed the problem, unjammed the disposal un…
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Larry's Plumbing installed a double-check valve on a commercial building's 2-inch copper water line. The technician excavated the existing line, installed the b…
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Larry's Plumbing installed a backflow assembly device at a commercial property's main water line. The technician excavated an access hole, installed the new dev…
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A commercial service call identified the source of sewer gas odors affecting the customer's office. The adjacent vacant unit's plumbing fixtures had completely …
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Technician cleared a stopped ice maker floor drain line and the main line, which contained significant grease buildup. A three-compartment sink remained blocked…
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A technician installed a retrofit bottle filler, water dispenser, and stand-alone ice maker at a commercial location. All equipment was customer-supplied. The t…
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A commercial downspout was cleared of a large debris blockage by disassembling several sections to access the clogged area. The top section was found in poor co…
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A double-check valve was replaced at a commercial building. The technician excavated to the required depth, removed the old valve, and installed a new double-ch…
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A double-check valve was replaced at a commercial building. The technician excavated to the required depth, removed the old valve, and installed a new double-ch…
View job details →Available 24/7 for emergencies across Rockwall and North Texas.