TANKLESS WATER HEATER INSTALLATION & REPLACEMENT
IN UTAH — 24/7 SERVICE

Tankless installation ranges from $6,415 to $7,825 depending on the unit and complexity. A Noritz EZ-111 (11.1 GPM) runs $6,415 installed. Navien NPE-240 without recirculation pump is $6,455. Noritz NRCR-111 with recirculation pump is $7,445. Navien NPE-240 with the internal pump is $7,825. These prices include the unit, labor, permits, basic venting, and gas line work. Homes requiring gas line upgrades beyond standard scope or extensive venting rework are quoted separately after assessment.

Tankless water heaters last 20+ years with proper maintenance. That’s more than double the 8–12 year lifespan of storage tank heaters in Utah’s hard water. Annual descaling flush is critical to reaching that lifespan. Skip the maintenance and mineral buildup will kill a tankless unit in 10 years.

Yes, but you need annual descaling service or a whole-home water softener. Salt Lake City municipal water averages 150–300 ppm hardness. That mineral content builds up inside the heat exchanger. It reduces flow and efficiency. We install isolation valves on every tankless system so descaling flush can be done without shutting off your home’s water supply. Pairing a tankless heater with a water softener eliminates most scale issues and extends lifespan.

Most homes can support tankless, but some require upgrades. Gas tankless heaters need larger gas lines than storage tanks. Often 3/4-inch instead of 1/2-inch. They need new venting — PVC or stainless concentric. They need 120V electrical for the control board. Homes with undersized gas service or complex venting paths cost more to convert. We assess your home’s setup during the quote and explain what’s required upfront. No surprise charges mid-job.

Yes — typically 20–30% savings on water heating costs. Storage tanks lose heat 24/7 keeping water hot even when you’re asleep or at work. Tankless heaters fire only when you open a hot water tap. That eliminates standby loss. In a Utah home using 40–50 gallons of hot water daily, that saves $200–$400 annually. Over a 20-year lifespan, energy savings alone can offset half the purchase price.

It depends on simultaneous hot water demand and incoming water temperature. A household running two showers plus a dishwasher at the same time needs a higher GPM unit. A single-person home needs less. Utah’s cold winter groundwater (40–50°F) requires more heating capacity than warmer climates. We run a Manual J-style load calculation. It’s based on your fixture count, usage patterns, and incoming water temp. Undersized units never satisfy demand. Oversized units short-cycle and waste gas.

Yes. All of our plumbers hold Utah state contractor licenses issued by the Division of Occupational and Professional Licensing. We’re fully insured for liability and workers’ compensation. You’ll never have an unlicensed apprentice working solo in your home. Every job is led or supervised by a licensed journeyman or master plumber.

Navien, Noritz, and Rinnai gas tankless systems are in our pricebook. All three brands are proven performers in Utah’s climate and hard water conditions. Navien models include built-in recirculation pump options and buffer tanks for stable output. Noritz units are compact and reliable for tight install spaces. Rinnai offers excellent warranty coverage and parts availability. We’ll recommend the best brand and model for your household’s demand and budget.

Yes. We serve all of Salt Lake County, Utah County, Davis County, Summit County, Wasatch County, and Tooele County. That includes Park City, Heber, Provo, Orem, Lehi, Bountiful, Layton, Tooele, and everything in between. Same-day service available on most calls across the entire service area.

Call us immediately at (801) 997-1617. We dispatch 24/7 for water heater emergencies including holidays. Most tankless failures are repairable same-visit. Igniter, gas valve, or thermistor issues are parts we carry on the truck. If the unit is beyond repair and you need emergency replacement, we stock Navien and Noritz units. We can often install same-day or next-morning depending on gas line and venting complexity.