Calgary Plumbing, Heating, Air Conditioning, and Water Heaters

If you live in Calgary or the surrounding areas, Knight's award-winning team of experienced furnace and air conditioning experts, plumbers and electricians can take care of all your home’s heating, cooling, and plumbing needs.
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Badge: 45 Years of Plumbing and HVAC Expertise
Better Business Bureau Ethics Award
HomeStars Best of 2016-2019
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Consumer's Choice

Get the Royal Treatment with our Fast, Affordable Plumbing and HVAC Services

Customer service royal treatment crown We are Your Knight in Shining Armour 24/7 Always Available by Phone 403-287-8980 Get a Quote Now

Why Choose Knight?

  • Award-winning customer service
  • Full price quoted in advance
  • Satisfaction guarantee
  • Seniors discount
  • Financing available
  • 24-7 emergency service available
  • Professional plumbers and technicians
  • Serving Calgary and surrounding areas

Customer Reviews

Save on a Tankless Water Heater Flush

Restore maximum efficiency with a tankless flush –  now only $299.95!

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Save $134 on this 3-in-1 Winter Survival Package

Includes a furnace tune-up, a furnace and duct cleaning, and a furnace assessment.

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Rebates and Specials

Take advantage of our rebates and specials today, and take advantage of big savings!

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Calgary Plumbing Repairs & Installation

Whether you have a clogged drain, a leaking tap, or a major problem with household pipes or sewer lines, our plumbers are here to help. We provide all kinds of plumbing repairs and installations for faucets, sinks, clogged drains, backed up sewer lines, water softeners, and toilets. Frozen pipes? We can thaw and repair them. We also provide full plumbing installations for kitchen and bathroom renovations.

Calgary’s Best Plumbers

Furnace & Heating Repair & Installation

For friendly, professional repairs, tune ups, and new furnace installations call on us. We can repair any make or model of furnace or boiler. If you’re looking for a new furnace, we carry a variety of energy efficient and reliable furnace brands, including Trane, Goodman, and Amana. We can help you find the right model for your budget, comfort control needs, and efficiency goals. We even keep your home clean!

Calgary Furnace Repair Services

Hot Water Repair & Replacement

We install a variety of makes and models, from traditional tanks to the latest tankless models that save money on your energy bill. We also provide regular servicing that helps efficiency. Ask us about upgrades that can ensure you won’t have to worry about your family taking all the hot water ever again.

Calgary’s Best Hot Water Services


Award Winning Service

We’re convinced that if you try our services once, you’ll become a Knight customer for life! Let us show you the quality of service that earned us several awards – including the HomeStars Best of Award in 2016, 2017, and 2018.


Satisfaction Guaranteed

We guarantee both our work and the parts we install. We believe we provide the best guarantee you’ll find anywhere: if something we repaired or installed breaks, then we’ll come back and fix it free.


One Fee, 6 Days a Week on Pre-Booked Calls

Monday to Saturday – it’s all the same cost for service appointments. You shouldn’t have to pay extra to be treated like royalty on a Saturday!