Tank and tankless water heater installation, repair, and replacement in Plano and DFW. Upfront written pricing before work starts. Staggs Plumbing is a certified Rinnai and Navien installer and pulls permits on every installation.
Call 682-284-0966 — water heater installation, repair, and maintenance in Plano and DFW. 24/7 emergency response for tank leaks and gas issues.
What’s Wrong With Your Water Heater? Symptom-to-Cause Guide
No hot water at all: Gas unit — pilot light out or thermocouple failed. Electric unit — element failed or breaker tripped. Tankless — write down the error code and call; don’t keep cycling power.
Lukewarm or inconsistent temperature: Sediment buildup on the tank bottom. In Plano’s hard water, this develops faster than in most markets.
Rust-colored hot water: Drain three buckets in sequence. If the third is still rust-colored, the tank is corroding internally. Plan replacement.
Water around the base of the tank: If the tank itself is wet at the bottom — the tank has failed. Shut off the cold water supply valve and the gas or breaker. Call immediately.
Popping, rumbling sounds: Sediment layer on the tank bottom. Annual flushing prevents this.
Tank vs. Tankless: Which Is Right for Your Home?
Tank water heaters — Best for most Plano homes. Full tank guide →
Tankless water heaters — Certified Rinnai and Navien installer. Full tankless guide →
What Water Heater Service Costs in Plano (2026)
| Service | Pricing |
|---|---|
| Tank flush / maintenance | Upfront written pricing before work starts. |
| Thermocouple replacement | Upfront written pricing before work starts. |
| Heating element replacement (electric) | Upfront written pricing before work starts. |
| Gas tank install (40-50 gal) | Upfront written pricing before work starts. |
| Tankless install (whole-home) | Upfront written pricing before work starts. |
Service Area
Plano, Allen, Frisco, McKinney, Richardson, Murphy, Wylie, Sachse, Lucas, Parker, Fairview, The Colony, Prosper, Celina, Garland, Carrollton, Rockwall, and East Dallas.