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    Home » Plumbing » Tankless Water Heaters » Tankless Water Heater Install

    Tankless Water Heater Installation in Edmonton, Sherwood Park and St. Albert

    Upgrade to endless hot water with professional tankless heater installation from First Call Heating. We size, supply and install energy‑efficient systems that deliver hot water on demand.
    Book Online
    Home » Plumbing » Tankless Water Heaters » Tankless Water Heater Install

    Our Service Areas

    We install tankless water heaters across Edmonton, Sherwood Park, St. Albert and nearby communities such as Beaumont, Fort Saskatchewan, Morinville, Ardrossan, Bon Accord and Gibbons.

    Long Live Hot Showers

    Tankless water heaters save space, reduce energy usage and provide endless hot water. Our experienced plumbers ensure a seamless installation and can advise on the best model for your household.

    Professional Installation Matters

    Proper sizing and installation are critical for performance. We evaluate your hot‑water needs, install gas or electric lines as necessary and ensure venting meets safety standards.
    Call for Emergency Service

    Advantages of Tankless Water Heaters

    Steps in Installation

    1. Assessment: We calculate required flow rate based on the number of fixtures.
    2. Selection: Choose gas or electric models from reputable brands.
    3. Preparation: Remove old tank, upgrade gas lines or electrical circuits if needed.
    4. Installation: Mount unit, connect water and gas lines, install venting and test.
    5. Demonstration: We explain operation and maintenance requirements.

    Financing and Rebates

    We offer financing options and can advise on available rebates for high‑efficiency units. Investing in a tankless heater may qualify you for energy‑saving incentives.

    Customer Testimonials

     
     
     
     
     
     
     
      
     
     
     
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     Trent Johnson 
     
     
     
     Google star 1Google star 2Google star 3Google star 4Google star 5 
    Excellent experience to install a new Lennox modulating furnace. From the shopping g stage right through to some follow up service calls, they were professional and patient.
      
     
      
     
     
     
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     Roger Wolf 
     
     
     
     Google star 1Google star 2Google star 3Google star 4Google star 5 
    Cameron was on time and performed the inspections very well, and was very respectful  and informative.  Much appreciated.
      
     
      
     
     
     
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     Judy Blackstock 
     
     
     
     Google star 1Google star 2Google star 3Google star 4Google star 5 
    This is not the first time I have called First Call. They replaced my old furnace and checked my existing A/C. This time my old hot water heater needed to be changed. As a much-appreciated perk, the plumber also tested my sump pump and explained how I could do it at no additional charge! The installers arrived on time, used tarps to protect our home, and explained what they had done.

An additional reason I called First Call again, is their active participation in community events. They give back to our community wherever possible. I would not hesitate to call them again.
      
     
      
     
     
     
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     ParadisePond 
     
     
     
     Google star 1Google star 2Google star 3Google star 4Google star 5 
    Timely, efficient  service. Service man was personable, knowledgeable and professional to deal with.
      
     
      
     
     
     
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     C Rusk 
     
     
     
     Google star 1Google star 2Google star 3Google star 4Google star 5 
    Cody was respectful, knowledgeable and efficient during his visit to my home to service my furnace. I have used their services before and I highly recommend this company.
      
     
      
     
     
     
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     Jill Younghusband 
     
     
     
     Google star 1Google star 2Google star 3Google star 4Google star 5 
    Prompt, efficient and professional. I have heat now! Thank you!

    Tankless Water Heater Installation FAQs

    How long does installation take?

    Most installations are completed in one day, depending on the complexity of gas or electrical upgrades.

    Can a tankless unit supply hot water to multiple fixtures?

    Yes, if it is sized correctly. We ensure the unit meets your household’s demand.

    Do I need to upgrade my gas line?

    Higher‑capacity units may require larger gas lines. We evaluate your existing service and recommend any upgrades.

    Are tankless heaters noisy?

    They produce some noise when heating water, but it is generally quieter than a tank’s burner.

    Do tankless heaters need venting?

    Gas units require proper venting. Electric models do not produce exhaust.

    Can I install a tankless heater myself?

    Installation should be done by a licensed plumber to ensure safe connections and compliance with code.