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100-Gallon Tank Water Heater Installation with Supply Line Replacement in Dallas, TX

November 11, 2026 · Preston Hollow, Dallas, TX · Completed by Justin

This is one of 5 commercial service jobs Larry's Plumbing has completed in Dallas, TX. See all 5 jobs →

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Job location: Preston Hollow neighborhood · Dallas, TX

Larry's Plumbing installed a 100-gallon tank water heater at a commercial property, replacing all cold water supply lines in the mechanical room. The team also installed a new drain pan and circulating pump to complete the system upgrade.

Key Facts

Today we were called out to a commercial property to install a 100 gallon tank water heater in the mechanical room. We replaced all of the cold water supply lines, installed a new pan, and a new circulating pump.


Service area: Rockwall, Royse City, Rowlett, Garland, Plano, Highland Park, University Park

Hours: Available 24/7 — no overtime charges

Licensed: TX Master Plumber #41106. Fully licensed and insured.

Credentials: BBB A+ Rated · Family-Owned Since 1970

Contact: (214) 729-3586

Serving customers since 1970.

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