James Armstrong Plumbing offers top-tier tankless water heater repair services across the DFW Metroplex. Our experienced team ensures your water heating system operates efficiently, providing reliable hot water without interruption. Contact us for expert solutions today.

Tankless Water Heater Issues
Water Quality Concerns
Mineral buildup and sediment can lead to backflow issues in your tankless water heater, causing contamination and reduced water quality. James Armstrong Plumbing expertly handles these problems, ensuring a safe and efficient water supply. Contact us for specialized solutions.
Leaking Connections
Leaks from faulty connections in tankless water heaters can cause significant water wastage and possible property damage. James Armstrong Plumbing promptly identifies these issues and performs effective repairs, ensuring your system runs efficiently. Contact us for expert solutions.
Pilot Light Failures
Pilot light failures in tankless water heaters can lead to inconsistent hot water, especially during cold months. James Armstrong Plumbing efficiently diagnoses and fixes these issues, ensuring your system reliably delivers hot water. Contact us for expert repair.
Inconsistent Water Pressure
Sudden drops in water pressure from your tankless water heater can disrupt your daily routine. James Armstrong Plumbing identifies and resolves pressure issues, restoring consistent water flow. Contact us for reliable repairs.
Inconsistent Water Temperature
A faulty tankless water heater may present problems with maintaining a consistent water temperature due to a poor gas or electric supply. There are many causes for this, so you need an expert to evaluate the issue and recommend the proper solution.
Recurrent System Shutdowns
Frequent clogs in your tankless water heater can cause repeated shutdowns and disrupt your hot water supply. James Armstrong Plumbing expertly addresses these persistent issues, ensuring your system operates smoothly. Contact us for reliable solutions to recurrent clogs.