
Navien Tankless Water Heater Repair in Rockwall, TX
A Navien tankless unit installed in a Rockwall home in late 2025 had started throwing recurring Error 003 — ignition failure. The homeowner had been
When plumbing issues hit, Intown Plumbing is the name Rockwall homeowners trust. Honest pricing and over a decade of proven plumbing experience.
We keep pricing HONEST and service REAL.
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Trusted Dallas plumbing with true local knowledge.

A trusted family business committed to integrity. Experience service that feels like home.
Fully certified, professional, and dependable.
Service built around your needs, every time.

Two decades of plumbing repair expertise at your service. Your home is in expert hands.

Proudly supporting the Dallas community.
Rockwall County homes deal with hard water and clay soil year-round, and that combination takes a real toll on plumbing. Intown Plumbing handles exactly what local homes need most: water softener installation, slab leak detection and repair, water heater replacement, drain cleaning, gas line repair, and 24/7 emergency callouts. Family-owned, fully licensed, free estimates on every job.
For over a decade, Intown Plumbing has been the plumber Rockwall County residents call when it matters. Fully licensed and insured, we handle everything from water softener installation and slab leak repair to tankless water heater upgrades and emergency callouts. We don’t pad bills, and we stand behind our work. Call (469) 207-1400, available 24/7.

A Navien tankless unit installed in a Rockwall home in late 2025 had started throwing recurring Error 003 — ignition failure. The homeowner had been

A reported leak at a Rockwall property led to digging up the yard service line, where a 1″ 90-degree fitting was uncovered. The existing service

Located and repaired four minor gas leaks in a Rockwall home after pressure testing the entire system to ensure it was completely airtight.
Read what our customers are saying about our plumbing services in Rockwall on our Google Reviews and visit our Reviews page for more testimonials.

North Texas clay soil shifts constantly, and Rockwall homes feel it. Slab leaks, pipe stress, and hard water mineral buildup are everyday problems here. Intown Plumbing handles all of it, with transparent pricing, no hidden fees, and plumbers who know exactly what local homes are up against.
We’re based right here in Rockwall County, so response times are fast, and we know the local conditions better than anyone passing through.
Intown Plumbing
8805 Co Rd 2586,
Royse City, TX 75189
Phone: (469) 207-1400
24/7 Emergency Service
Intown Plumbing
8805 Co Rd 2586,
Royse City, TX 75189
Serving The DFW Metroplex
We serve all of Rockwall, including 75032 and 75087, as well as surrounding areas throughout Rockwall County.
We provide a full range of residential and commercial plumbing services. From routine maintenance and water heater repair to clearing clogged drains and installing new plumbing fixtures (like toilets, faucets, and bathroom sinks), we handle it all. We also install and service water softeners, whole-house water filters, and reverse osmosis systems to combat Rockwall’s hard water and protect your pipes. Our goal is to keep your home’s plumbing running safely and efficiently.
Yes, our team is on call 24/7 for all plumbing emergencies. Whether you are dealing with catastrophic burst pipes, a severe main line backup caused by hardened grease, or you just need rapid emergency plumbing services in the middle of the night, you can rely on us for quality service and exceptional service when it matters most.
Call (469) 207-1400 or use the contact form on this page. Free estimates, available 24/7.
Slab leaks usually happen when the expansive clay soil under your foundation shifts, putting immense pressure on underground fittings and pipes. This pressure can cause unseen pipe bursts and severe water damage beneath your floors. If you notice unexpected water pooling or a spike in your water bill, you likely need emergency repairs immediately.
Yes. Rockwall’s hard water leaves mineral deposits that slowly ruin equipment, degrade fixtures, and reduce the efficiency of your water heater. Scheduling regular inspections with licensed professionals can help you catch these issues before they turn into costly leaks.