Rebates and Specials

Here are our current specials and government rebates to help you save money.
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Buy a Furnace or AC & Get a 10-Year Labour Warranty FREE

Only Until October 31, 2018 – $300 Value!

At Knight we believe in sizing and installing furnaces and air conditioners properly. It can make an incredible difference in how efficiently your air conditioner performs, and how long it lasts.

This fall, we want to give you extra peace of mind. For a limited time, you can get a FREE 10-year labour warranty on any furnace or air conditioner we carry. Don’t worry, we’ll help you understand the options and make a decision.


What about the parts? Not to worry! Most of our furnaces and ACs come with excellent parts warranties as well – ask your friendly Knight consultant about the details for the model you’re interested in.

You’ll have to act fast – this offer expires October 31, 2018!

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Please note:
Sorry, we can’t combine this offer with any other sale offers or discounts. The extended labour warranty only applies to Goodman, Amana and Trane products.


Save 30% On a Tankless Water Heater Flush – Only Until Oct. 31, 2018

tankless-water-heater-flush
Tankless water heaters save energy and save space in your home.

But did you know that over the years, they can lose 30% – 40% of their efficiency due to hard water scale buildup?

Naturally occurring minerals in our water will coat components over time. This makes your unit work harder to bring your water to the right temperature – and that wastes energy and costs you more.

This month, take advantage of this special deal! We’ll flush your tankless unit to remove all mineral buildup and restore maximum efficiency. (It will also extend your water heater’s working life too!)

Only $249.95 + GST – all labour and materials included.

Act fast – this offer expires September 30, 2018

Request a Quote

Please note: We’re sorry, we can’t combine this offer with any other discounts or rebates. There may be an additional cost if isolation valves have not been installed.


Fall Furnace Inspection & Tune Up

Expires Sept 30, 2018

Furnace-tune-up-special
Help ensure your furnace is working at peak efficiency and save on energy all winter long!

This fall we’re offering a special price on tune ups: only $179.95 (regularly $244.90) – save $64!

Our new low price includes a full inspection of your furnace with adjustments – complete with report that gives you a full picture of its condition. Call out fee included.

Be sure to book soon – this offer expires October 31, 2018

Request a Quote

Please note:

  • Any additional repairs (beyond minor adjustments) are at regular rates.
  • We’re sorry, we can’t combine this offer with any other discounts or rebates.

Save Water with a WaterSavor – Now Over 40% Off!

Are you using a furnace humidifier without a WaterSavor? You’re letting water – and money – go down the drain. You can use a minimum of 50% less water with a GeneralAire WaterSavor.

  • Price installed: $120
  • Regular price: $180


The WaterSavor can be installed on any bypass or flow through furnace humidifier – no matter the brand. It does not reduce the humifier’s output, or your comfort.

Hurry – this offer expires October 31, 2018

Request a Quote

Please note: We’re sorry, we can’t combine this offer with any other discounts or rebates.


Honeywell Lyric Water Leak and Freeze Detector – Only $110 Installed

Prevent expensive damage to your home from plumbing issues. Early warning system notifies you on your smartphone when a leak is detected, or when temperature drops to the “danger” level you set.

  • Use on sinks, water heaters, washing machines, sump pumps, and more.
  • Freeze detection works before damage occurs.
  • Get additional remote units for just $100.

Offer expires October 31, 2018.

Request a Quote

Please note:
Sorry, we can’t combine this offer with any other sale offers or discounts.


Hot Water Tank Sale – Only Until October 31, 2018

summer water heater blowout
Save on reliable Rheem hot water tanks this winter:

  • Save $400 on a 50-gallon hot water tank
  • Save $200 on a 40-gallon hot water tank

This offer includes:

Great warranty: 10 years on the tank, 6 years on parts and 2 years on labour, and we remove and dispose of your old hot water tank!

Request a Quote


Please note:

  • This offer applies to the basic install only. If there are any additional work or upgrades needed, additional charges at our regular rates apply.
  • Sorry, we can’t combine this offer with any other sale offers or discounts.

Save Almost $1,000 on a Tankless Water Heater

Buy an EnergyStar natural gas tankless water heater and get a great rebate from the Alberta Government!

Not only will you get endless hot water, but you’ll get it more efficiently than any hot water tank.

Find Out More


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