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Navien Tankless Water Heater Replacement with Flood Stop in Dallas, TX

May 26, 2026 · Lower Greenville, Dallas, TX · Completed by Evan Hatcher

Job photo

Job photo

Job photo

Job location: Lower Greenville neighborhood · Dallas, TX

Services: Navien Tankless Water Heater, Install Flood Stop Leak Detection Device. Call Description:

Replace tankless with new updated model

Replace iso kit and freshwater supply

Work Performed:

Called out for tankless replacement, we started by removing the old tankless and all of the connections for it, removed the old tank type heater pan and the lines feeding it, converted pan to tankless mounted wall pan, converted tankless to updated model, installed new isolation valves and new freshwater connections. Verified all work for proper operation upon completion and cleaned work area. Pictures attached. Also replaced two outside faucets while on site.

Customer needs to buy a plug splitter to plug in the tankless and flood stop.


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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