Upgrade to a Tankless Water Heater for On-Demand Hot Water
Say goodbye to running out of hot water with TruFinity’s tankless water heater services. Our energy-efficient tankless systems heat water only when you need it, reducing energy consumption and providing a constant supply of hot water. Whether you’re upgrading your existing water heater or installing a new tankless system, our certified plumbers ensure top-quality installation and reliable performance for your home or business.
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The Okanagan’s Highest Rated Team
Premium Service, On Your Schedule
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The Okanagan's most trusted home-services team.
From the first call to the final clean-up, our plumbing · water heaters team treats your home like it's our own.
*Guarantees subject to terms & conditions. See our warranties page for full details.
Upgrade to a Tankless Water Heater for On-Demand Hot Water
- 01 · IncludedNew tankless installation
- 02 · IncludedTank-to-tankless conversion
- 03 · IncludedAnnual descaling & maintenance
- 04 · IncludedRepair & diagnostics
- 05 · IncludedRecirculation pump install
- 06 · IncludedGas line upgrades included
Booked today. Done right the first time.
Simple, transparent, on your schedule.
Three clear steps from booking to completion — no hidden fees, no surprises, just premium service.
- 01Diagnose
Licensed plumber arrives on-time, inspects, and explains the issue in plain language.
Step 01 - 02Quote upfront
Flat-rate pricing — you approve before any work starts. No surprises.
Step 02 - 03Fix it right
Quality parts, clean job site, and a lifetime workmanship guarantee.
Step 03
Price Lock • Lifetime Workmanship* • No-Lemon
*Guarantees subject to terms & conditions. See our warranties & guarantees for full details.
Everything you need to know about plumbing · water heaters in Kelowna & the Okanagan.
What's included
TruFinity is a certified installer of Navien, Rinnai and Noritz condensing tankless water heaters — the units that dominate the modern high-efficiency market. Every install includes gas line sizing to match the unit's BTU rating (most existing lines feeding a tank are undersized), sidewall PVC venting, isolation valves for future descaling, and hard-water pre-filtration where required. We also service and descale tankless units installed by other companies.
Signs it's right for you
Tankless makes the most sense when your household is 3+ people, when you're already replacing gas venting or a tank that's leaking, when you want back-to-back hot showers without running out, or when you're planning a garage/utility-room renovation and want the wall space back. If it's just you or two people in a small home, a modern high-efficiency tank is often the better dollar.
Our process
We measure the existing gas line and confirm resizing is included in the quote — a common miss from cheaper installers. Venting is run through the sidewall (no chimney required), condensate is neutralized and drained to code, and the unit is commissioned with a printed performance report. Every install includes the first year of descaling free.
Why TruFinity
Tankless is a specialty install — done wrong it short-cycles, scales, and fails inside the warranty. Our lead installers hold factory certifications from Navien and Rinnai. Every install includes the Price Lock and Lifetime Workmanship promises, with option-specific parts and labour coverage documented in writing.
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How much does a tankless water heater cost installed in Kelowna?+
A condensing tankless install with gas line resize, sidewall venting, and isolation valves typically runs $5,500–$7,500 for a whole-home unit. A firm written quote follows an in-home assessment — no phone-quote guessing.
Will a tankless really give me endless hot water?+
Yes — as long as the unit is sized for your peak demand. A properly sized whole-home tankless runs two showers plus a dishwasher indefinitely. Undersized units are the #1 tankless complaint, which is why we size to peak GPM, not just square footage.
Do tankless units need annual maintenance?+
Yes — annual descaling removes hard-water scale from the heat exchanger. Skipping it voids most manufacturer warranties inside a few years in Kelowna's water. Our first-year descaling is included with every install.
Can I put a tankless in the same spot as my old tank?+
Usually yes, and often we reclaim the surrounding wall space too. Venting runs out the nearest exterior wall (no chimney needed), and the unit itself is about the size of a large carry-on suitcase mounted on the wall.
Talk to a TruFinity expert.
Our team is ready to help you choose the right solution for your home.
250-707-8285Ready when you are.
Book online or call our team — we'll be there fast, on time, and on price.