KNIGHT PRO
Tankless Water Heater Installation
& Repair
Expert tankless water heater installation services
Tankless water heater technology has reached a turning point in 2026. Whether you are seeking a new installation in Denver or a precision water heater flush service in Lakewood, our technicians bring a superior level of diagnostic expertise.
We don’t just “install” tanks; we custom-engineer the gas lines and venting required for a flawless, code-compliant transition to the leading heater brands.
Sediment buildup is the prime killer of water heaters in and around Arvada. Our specialized repair and flush services restore efficiency and add years to your system’s lifespan, ensuring you never run out of hot water when you need it most.
If your current heater is leaking or failing, our fleet is ready to respond anywhere in the Denver Metro area, including Arvada, Golden, and Boulder, to protect your home from water damage.
24-hour tankless water heater repair in Arvada
Endless hot water. Effortless efficiency.
In a modern Colorado home, hot water shouldn’t be a finite resource. At Knight Pro, we specialize in transitioning families from bulky, traditional tanks to high-performance tankless systems. As Arvada’s premier installers, we make sure your home enjoys an endless supply of hot water while reducing your monthly energy footprint.
Beyond new setups, we provide specialized repair to keep your system running at peak efficiency. Whether you need a routine water heater flush service to maintain your warranty or a complete water heater replacement, our team ensures your Arvada home has a reliable, space-saving solution.
Key Service
Takeways
Efficient installation
Unlike traditional units, a tankless heater provides a continuous supply of hot water by heating it on demand.
Reduced need for water heater repair
Because they don’t store sitting water, these systems are less prone to the rust and leaks common in traditional tanks, significantly lowering your long-term water heater repair costs.
Professional heater replacement
If your old unit is failing, a tankless water heater replacement can save up to 40% on energy bills and free up significant floor space in your Arvada home.
Essential water heater flush service
To keep your manufacturer warranty valid and maintain peak efficiency, we provide a specialized water heater flush service to remove Colorado’s hard water scale.