Tankless water heaters are all we do

Most plumbing companies in Frisco will install a tankless water heater. Very few of them install tankless water heaters every week. That difference shows up in the details that decide whether the system works: whether the gas branch was actually measured rather than assumed, whether the vent termination clears the windows and the property line, whether the condensate has somewhere legal to go.

We do this one thing. That narrowness is the point. It means we carry the right vent components on the truck instead of ordering them mid-job, we recognise a Navien error code without looking it up, and we know before we arrive that a 199,000 BTU unit on a half-inch branch line is going to short-cycle no matter how good the equipment is.

• Gas and electric tankless installation, replacement and repair
• Tank-to-tankless conversions including gas line and venting work
• Annual descaling, which North Texas water makes non-optional
• Recirculation pumps and dedicated return lines
• Commercial and multi-unit manifolded systems

Two local facts drive almost everything we do. The first is water hardness: municipal supply here typically runs 8 to 11 grains per gallon, which is hard enough to scale a heat exchanger measurably within a year. A tankless unit that is never flushed in Frisco will lose efficiency, then throw flow-sensor and ignition faults, then fail early.

The second is winter inlet temperature. Groundwater arrives near 50 to 55 degrees Fahrenheit in January. A comfortable shower is about 105 degrees, so the unit has to add roughly 55 degrees — near the worst case on any manufacturer's flow chart. A system sized off the headline GPM figure feels excellent in July and inadequate in February.

1. 1

   Phone triage first

   Describe the symptom or the plan. We will tell you what it usually means, including when the honest answer is that you do not need us yet.

2. 2

   On-site measurement

   Gas branch size and run length, total connected BTU load, vent path and termination clearances, electrical availability, condensate route.

3. 3

   Written scope and price

   Itemized, so you can see what the equipment costs and what the installation conditions cost. No verbal-only numbers.

4. 4

   Permitted and inspected

   Work that requires a City of Frisco permit gets one. Gas and venting alterations are life-safety work and are not worth doing off the books.

There is no contact form on this website, and that is deliberate. Tankless problems are diagnosed by conversation — what the display says, what changed, how old the unit is, whether it was ever flushed. A form throws that away and replaces it with a callback queue. Calling (972) 430-9024 gets you to someone who can start narrowing it down immediately.