Tankless water heaters heat water on demand instead of storing it, which means no more running out of hot water mid-shower, no 40-gallon tank taking up garage or closet space, and a unit that typically outlasts a tank heater by a decade. Our licensed plumbers install Rinnai, Navien, and Noritz units and service all major tankless brands.
We'll also give you the honest side of the ledger. A tankless conversion is a more complex installation than a tank swap: most gas tankless units need a larger gas line than the one feeding your old tank heater, dedicated venting (stainless or PVC depending on the unit), a condensate drain for high-efficiency models, and an electrical outlet for the controls. Done right, that's all handled in one installation and quoted as one flat number before we start — but it's why a tankless install is a bigger job than replacing a tank, and why a tank heater is still the sensible choice for some homes and budgets. We price both options so you can compare.
One DFW-specific point most sales pitches skip: our water is hard, and hard water scales up a tankless heat exchanger. Plan on an annual descaling flush to protect the unit and keep the manufacturer's warranty intact — we offer it as a routine service visit, and installing isolation valves (standard on our installs) makes each flush quick. Pairing a tankless unit with a water softener largely eliminates the scaling problem.