On-Demand Water Heaters

Endless Hot Water, Energy Savings, and Compact Performance

Are you tired of running out of hot water or paying high utility bills for heating a tank all day long, even when you are not using it? At ServiceXCEL, we believe that you shouldn’t be paying for what you don’t use, and install on-demand (tankless) water heaters that deliver hot water instantly and efficiently – only when you need it.

Our team provides expert troubleshooting, repair, installation, and maintenance of residential tankless water heaters in Nanaimo and throughout Vancouver Island, ensuring maximum performance and energy savings with every upgrade.

Why Choose a Tankless Water Heater?

  • Endless hot water on demand – no more cold showers
  • Energy-efficient operation (only heats water when needed)
  • Compact design saves valuable space
  • Longer lifespan than traditional hot water tanks
  • Lower risk of leaks or tank failures when maintained properly
  • Compatible with CleanBC energy upgrades and retrofit programs
  • Ideal for homes with high or variable hot water usage
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Our Water Heater Services Include:

  • Installation of tankless water heaters
  • Replacement of aging or inefficient hot water tanks
  • Upgrading traditional systems to on-demand heating
  • Gas and electric unit options
  • Annual maintenance, descaling, and performance checks
  • Rebate and financing consultation (when part of a larger HVAC upgrade)

We help you choose the right capacity and model based on your household size, water usage, and energy goals.

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Efficiency Insights: Why Tankless Is the Smart Choice

  1. How does a tankless water heater work?
    Unlike traditional water tanks, on-demand systems heat water only when a faucet is turned on, eliminating standby energy losses and saving you money.
  2. Is it suitable for large families?
    Yes. Tankless units are available in various sizes and can support multiple showers, appliances, and faucets simultaneously – without running out of hot water.
  3. What’s the maintenance like?
    Minimal. A yearly flush or descaling service keeps your unit working efficiently. We offer annual maintenance visits to protect your investment.
  4. How much space will I save?
    A tankless system is wall-mounted and takes up a fraction of the space of a traditional hot water tank – perfect for smaller homes or utility rooms.
  5. Are there rebates available?
    While standalone rebates for water heaters are limited, on-demand systems are often part of bundled incentives when combined with heat pump or energy-efficiency upgrades. We’ll guide you through your eligibility.
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Upgrade to Smart, Efficient Hot Water

Say goodbye to bulky tanks and energy waste. With on-demand water heaters, you’ll enjoy unlimited hot water, lower bills, and more space – all backed by expert installation from ServiceXCEL Heating and Cooling.

Book your free in-home consultation and let us help you choose the perfect tankless system for your home and lifestyle.

Get your FREE quote with ServiceXCEL today!

Why choose ServiceXCEL?
We prefer to let our customers tell you why.

Canadian Owned & Operated

Awards

Consumer Choice Award 2025 badge for Nanaimo - 2-year winner
Azuga Elite Fleet and Azuga Safety Star award badges side by side
BBB Torch Awards for Ethics 2024 Winner badge with torch symbol
Living Wage BC Certified 2025 badge with three stylized figures
Logo of the Nanaimo Chamber featuring stylized blue initials and text

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