
Improved Performance
Return your home’s water system to performance at its best.
Mineral and Iron buildup in our area causes reduced water pressure and early failure in tankless units.

No Hassle, No Mess
A complete setup, flush, and cleanup in less than 90 minutes.
We arrive on time and leave you with a clean, flushed system.
No worries. Flow State.

Increased Tankless Lifespan
Keep your tankless heater protected under warranty.
Replacement heaters are expensive.
A tankless heater with yearly flushes can last well over 20 years.
Colorado FLUSH Specialists
The Front Range has some notoriously hard water. Without yearly maintenance, mineral deposits, rust and scale can build up and quickly decrease water flow through your tankless water heater, eventually taking years off of the service life. That’s where we come in. Schedule your flush and check an important maintenance item off your list for the year.
It’s that easy.
Pure Maintenance. Zero Upsells.
We are not traditional plumbers, and we do not offer repairs or installations. Your tankless water heater is a premium appliance that requires specialized maintenance, not a generic service. Flow State Flush was founded on a simple idea: do one single thing better than anyone else. By focusing exclusively on routine flushing and descaling, we bring unparalleled, zero-mess expertise to your utility room without the massive overhead, diagnostic fees, or high-pressure upsells of a big plumbing company.

A lasting difference you can see.
Depending on how long it’s been since your last flush, you may see sediment and hard water residue show up in the flush tank, once your technician has connected the flush hoses, opened valves, and started the flow.
The natural PH Indicator inside our ECO Flow Flush formula will change as your tank gets cleaner and the flush becomes saturated.


More than one tank?
Let us handle the yearly flush for more than one tank at once, and enjoy a multi tank discount.

First Responder, Teacher, Veteran Discount
Thank you for your service, we offer 10% off a Flow State Flush

Sit Back and Relax
Once the equipment is set up and your technician has started the flush, they will start the timer and let the process work.
We Love Feedback.
What our customers are saying
Had Jay out yesterday for a maintenance flush. He was professional, on time, and didn’t leave a mess in the mechanical room. It’s a relief to have the tankless unit running efficiently again without any drama. Highly recommend Flow State Flush if you want it done right the first time.
David R.
Timnath
TY to Flow State Flush for saving our morning showers! Super friendly guy and the pricing was straightforward with no hidden fees. Support local!
Elaine P.
Fort Collins
Inherited a tankless heater with our new place and had no idea how to maintain it. It’s great to find a local company like Flow State Flush that you can actually trust.
Sara L.
Windsor
We flush all heater brands. As long as you have flush out valves, we can flush your unit.
A.O. Smith Bosch Bradford White Camplux Eccotemp EcoSmart Eemax GE Kenmore Navien Noritz Rheem Rinnai Ruud
State Water Heaters Stiebel Eltron Takagi Whirlpool



