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Tankless Water Heaters

Tankless Water Heater Services in the Edmonton Area

Reliable access to hot water is crucial to the proper functioning of your household or business. That’s why Modern Air & Water offers comprehensive maintenance and repair services for tankless water heaters throughout the Edmonton region. We also sell and install top-quality products from trusted brands like Noritz, Rinnai, and more! If you want to ensure you have hot water whenever you need it, contact us today to schedule a service call or request a free quote.


Buying A Tankless Water Heater

Tankless water heaters use far less energy than traditional water heaters because they only heat water as it’s needed. However, this means there’s a maximum amount of hot water that these on-demand units can deliver at any one time. For example, taking a shower and running the dishwasher at the same time might exceed its capacity.


Before you invest in a tankless water heater, it’s important to consider how much hot water your household or business consumes at peak hours. At Modern Air & Water, our knowledgeable staff can help you determine if a tankless water heater is right for you and recommend the right size model to meet your needs.


Professional Installation Services

If you purchase a new or replacement tankless water heater, it’s best to get the unit installed by an experienced technician. This will ensure the job is done safely and reduce the risk of the appliance malfunctioning in the future. Plus, delivery is included, and the unit comes with a warranty. For efficient and reliable installation services on your residential or commercial property, trust the professionals at Modern Air & Water.


Descaling Maintenance Service

Unless you have a water softener, the minerals in hard water will build up inside your tankless water heater over time and reduce its efficiency. To flush out these deposits, Modern Air & Water offers descaling services at an affordable rate in the Edmonton area. In addition to ensuring your tankless water heater continues to work optimally, regular maintenance helps to extend the lifespan of your unit.


Tankless Water Heater Repairs

You can count on our technicians to make efficient repairs and provide honest advice about when to replace your water heater. Here are a few signs you should schedule a service call:

  • Your water is cloudy, discoloured or filled with sediment
  • Your water heater is making unusual noises
  • Your water has a strange smell or taste
  • Your water pressure or heat is inconsistent

If your tankless water heater stops working altogether, we also offer 24/7 emergency repair services in the Edmonton region to restore hot water to your home or business as soon as possible.

Why Modern Air & Water

We care about our customers.

Serving Edmonton Since 1976

We help Edmonton residents and businesses with all their HVAC requirements.

Locally Owned and Operated

We’ve been active members of the Edmonton community for 44 years.

No Obligation, Hassle-Free Quotes

We give quotes with zero expectations, so you can make your decision hassle-free.

Financing Available on Purchases and Installs

OAC. Minimum purchase of $1,000


Tankless Descale & Flush


Standard Service Call Out Rates

  • $185 call-out fee includes 1st hour of service
  • $99/hr Mon-Fri 8am-4pm
  • $198/hr after-hours, weekends, and holidays

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Advantages of a Tankless Water Heater

Although tankless water heaters tend to cost more than hot water tanks, they’re a worthwhile investment for many Edmonton home and business owners. Compared to traditional water heaters, tankless models:

  • Are more energy efficient
  • Cost less to operate
  • Have a longer lifespan
  • Provide continuous hot water
  • Take up less space
  • Require less maintenance

If you’re uncertain about what is the right type of water heater for your residential or commercial property, our knowledgeable staff is more than happy to discuss your needs and provide expert recommendations.


Book A Service Call with Modern Air & Water Today

For outstanding tankless water heater installation, maintenance and repair services, trust the experts at Modern Air & Water. We also sell high-quality tankless water heaters for residential and commercial buildings throughout the Edmonton region. Contact us today to schedule a service call or request a free estimate.

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Modern Air & Water


#4, 16327-130 Ave.
Edmonton, AB, T5V 1K5

Phone: 780-475-6484

Office Hours
8:00 AM - 4:00 PM

Call 24 hours, 7 days a week for emergency service.

We serve the Edmonton region, including but not limited to:

Edmonton, St. Albert, Sherwood Park, Spruce Grove, Fort Saskatchewan, Beaumont, Leduc, Stony Plain, Devon, Morinville, Bon Accord, Gibbons, Ardrossan, Nisku, Namao


Our commercial division serves:

Alberta, Northwest Territories, Northern British Columbia

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