Water Heaters

Faucet Running Hot Water

Water Heaters

A reliable supply of hot water is an essential of modern life. If you’re not getting the hot water you need, call on the experts at ATEL Air. Whether it’s for a home or a business, we can help you with:

We work with both hot water tanks and tankless water heaters.

Water Heater Repairs

If your hot water isn’t working, call on us:

  • Williamsburg: 613-535-2720
  • Kemptville: 613-258-2400
  • Cornwall: 613-937-0707
  • Brockville: 613-342-2338

In case of an emergency, we offer an after-hours service. We’ll call you back within 1 hour.


Why ATEL Air is a Great Choice for All Your Water Heater Needs

Your time and money are valuable, so make sure you hire a contractor that appreciates that fact. Here’s how we show the love:

  1. Up front pricing: you approve the cost before we start the work. No surprises, no mysteries.
  2. We can fix any make or model – and we do it right the first time.
  3. All our repairs are covered for a full 2 years. No other contractor offers a warranty this good.
  4. We believe in arriving on time and ensure we’re at your door when you expect us. If an unforeseen emergency prevents us from meeting this commitment, we call you.
  5. Licensed, expert technicians who love helping people. Meet our team >
  6. We service most of Eastern Ontario. Check our service area map >
  7. We back our work with a 100% satisfaction guarantee.
  8. We care about leaving your home as clean as we found it.
  9. Easy payment options.

You’ll find that after working with ATEL Air once, you’ll become one of our many delighted customers. As a small local company, we know that the happiness of every single customer counts. We will work as hard as needed to make that happen.

Want proof? Here’s what a few of our customers have to say about us.

Water Heater Installations

ATEL Air installs both gas and electric water heaters, and you can also choose between hot water tanks or tankless water heaters.

If you’re not sure which one is right for you, we can help you decide which one works best for your needs, as they each have advantages that will pay off for different homes, family sizes and lifestyles. We also install in-floor heating systems and snow melt systems for driveways, walkways and patios.

With installations, we prefer to install brands that we know are reliable from our own first-hand experience. In order to be ATEL Air approved, a brand needs to have a great track record, provide fast customer support, and of course our customers have to love them.

Learn more about our water heater installation services >

Our Water Tank Brands

John Wood water heaters logo

For water tanks that are both reliable and efficient, you can’t do better than John Wood/GSW. They’re also Canadian made!

Our Tankless Water Heater Brands

Navien water heaters logo

Navien tankless water heaters are proving to be customer favourites. They are unbelievable efficient, and have a timer-activated recirculating feature that keeps a small amount of hot water ready to go when you need it. Learn more >

Rinnai Logo

We love Rinnai tankless water heaters. They are efficiency leaders, and our customers find they’re easy to operate. The owner of ATEL Air has one in his own home, (rumour has it his son loves it for his one hour showers!). Learn more >

Tankless Water Heater Myths

Have you heard these tall tales about tankless water heaters?

Get the Facts >

Water Heater Maintenance

Most people don’t know it, but having your water heater checked regularly can really pay off in the long term. Maintenance checks will:

  1. Help your water heater perform more efficiently, saving you money on energy.
  2. Extend the working life of your water heater.
  3. Help provide an early warning to protect you from sudden breakdowns or flooding if the tank is rusting out.

Tune ups are especially important for tankless water heaters. In rural areas, hard water can leave a mineral buildup inside your water heater and really impact the efficiency.

With each maintenance check you’ll receive a written report to keep for your records. It will show what we checked and any recommendations to keep the hot water flowing.

Eastern Ontario’s most trusted name in home comfort.