Rebates and Specials

Here are our current specials and government rebates to help you save money.
We also offer coupons.

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Winter Discount! $200 Off Furnace Installation and Replacement

Claim this deal before – November 30, 2021

Knight 200 off furnace installation

Don’t get stuck freezing this winter—if your furnace is more than 10 years old and repair bills are starting to add up, you should consider replacing it.

We have a furnace installation and replacement for every home and every budget, and with this limited-time offer, you can get an additional $200 off the installation price!

Using a new, high-efficiency furnace can give you a variety of benefits, including:

  • Up to 50% reduction in natural gas consumption.
  • Up to 70% reduction in electricity consumption by the furnace fan.
  • More peace of mind – a new furnace is less likely to break down suddenly.

Don’t miss this deal—get in touch today!

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

Claim this deal before November 30, 2021

water savor promo

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.

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

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

Don’t wait – this deal is only available for a limited time!

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Hot Water Tank Sale!

Claim this deal before – November 30, 2021

A dog in a shower cap in the shower peeking out behind the promo details
Save on reliable Rheem hot water tanks this season:

  • 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!

Don’t wait – this deal is only available for a limited time!

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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.

We’re offering a special price on Furnace and Duct cleaning: only $189.95

Claim this deal before – November 30, 2021

189.99 furnace and duct cleaning
Our new low price includes a full clean including 10 vents. Call out fee included.

Furnace and Duct Cleaning:

  • Knight will clean your ductwork to ensure clean, smooth airflow
  • Includes a full clean, including 10 vents.


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RootX Special! – Save 15% on Root Control for Your Plumbing System

Claim this deal before – November 30, 2021

Knight Heating & Plumbing have put together a great deal for homeowners to eliminate the chance of roots to intrude their plumbing systems with RootX.

This product kills roots in residential sewer lines, storm pipes and septic systems. Root intrusion left untreated can restrict flow, cause complete blockage and can eventually destroy a sewer or septic system, costing you thousands of dollars to repair or replace.

Until November 30, 2021 you can keep your plumbing system free of roots for $131 (regularly $154) – saving you 15% off!

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Great Deals on Sleek Moen Kitchen Faucets Featuring Reflex™ System

Claim this deal before – November 30, 2021

Knight Heating & Plumbing have put together a great deal for homeowners looking to make washing up a seamless experience.


  • equipped with the Reflex system for smooth operation, easy movement and secure docking of the pulldown/pullout spray head
  • chrome finish is highly reflective for a mirror-like look that works with any decorating style
  • features Duralock quick connect system for easy installation
  • faucet pulldown hose offers flexible water delivery and hose retracts with ease
  • one-handle lever handle makes it easy to adjust the water

Moen Sleek in Chrome 7864EWC – Great Value

Regular Supply & Install Price $998.25 + tax

Sale Price $899.99 + tax

  • aerated stream for everyday cleaning; powerful rinse for heavy-duty cleaning
  • standard design mounts on the sink or countertop
  • complies with Americans with Disabilities Act (ADA) specifications
  • meets current legislation, including ab1953 (california) and s152 (vermont)
  • 5 year warranty on digital components; limited lifetime trim warranty
  • Power Clean™ spray technology provides 50 percent more spray power versus most of our pulldown and pullout faucets without the Power Clean™ technology

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Don’t wait until you suffer water damage!

Get the FLO installed today! Supply and Install regular price is $1298.33+GST but purchase now and save $200!

Special ends on – November 30, 2021

Meet Flo by Moen, the all-in-one, smart home, water security system.

The best way to avoid water damage is to prevent it. Nothing will damage your home faster than an unchecked water leak – especially one that doesn’t get caught. Backed by years of product development and industry-leading technology, the FLO smart water valve uses sensors with sophisticated software and automatic valves to detect and stops leaks. Whether you are at home or on the road, the smart water valve monitors all of your water systems so there are no surprises on your water bill or catastrophes when you come home from vacation.

Protect your home – ask about the Flo by Moen today!

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