Tankless installation & conversion
for your home.
A tankless system should fit the way your household uses hot water and the installation your home can support. Firebird offers Navien tankless options for Queen Creek, Gilbert, and nearby East Valley communities.
Replacement from $3,795 · Conversion from $4,995
The replacement price is for a like-for-like tankless swap. A first-time conversion from a tank requires a separate assessment and quote.
Arizona licensed contractor · ROC 368069. Firebird’s founder brings over 31 years in the plumbing trade.
See all prices and quote guidance ↗Replacing an existing tankless unit
Share the current make, model, location, and any error code or performance concern. An existing tankless installation provides a starting point, but the proposed model and connections still need review. Confirm the replacement scope rather than assuming every new unit will use the same installation.
Converting from a tank
A conversion includes more decisions than simply changing the heater. Fuel supply, venting, placement, connections, and access need assessment. Discuss the complete installed scope, any required permits, removal of the old unit, and the selected equipment’s warranty before comparing prices.
Size for simultaneous hot-water use
Tell us which showers and appliances are likely to run at the same time. Choosing a unit means matching its capability to your household and installation conditions. Discuss your priorities, including comfort, available space, and maintenance, rather than choosing on equipment size or advertised output alone.
Include maintenance in the decision
Firebird lists tankless descaling at $199. The right maintenance plan depends on the model, its instructions, and the water at your home. Keep the model information and service history so future maintenance can be planned for the equipment you actually own.
Questions about tankless installation & conversion.
Why does a conversion start higher than a replacement?
A like-for-like tankless swap starts at $3,795. A tank-to-tankless conversion starts at $4,995 because the existing installation may need a different scope. Your quote confirms the required work.
Does Firebird offer Navien tankless equipment?
Yes. We offer Navien tankless options and confirm the exact model and warranty in the quote.
Is tankless always the best choice?
It depends on your household and existing setup. Compare the full installed cost, hot-water demand, placement requirements, and maintenance with a tank replacement before deciding.
Service near you
We come to your home. Read local guidance and appointment information for your area.
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We’ll help with the next step.
A cold shower, a leak, or plans for an upgrade—let’s talk.