About Knight Plumbing
Reliable Heating, Cooling & Plumbing Services Since 1970
At Knight Plumbing, we’ve been helping Calgary homeowners with dependable heating, cooling, and plumbing services for more than five decades. Since 1970, our mission has been to respond quickly, fix issues properly, and provide experienced service that keeps homes operating smoothly and safely.
Whether it’s a malfunctioning furnace, AC system trouble, or a plumbing concern, our professionals are ready to respond—day or night. We offer same-day service, work on all brands, and focus on delivering practical, effective comfort solutions.
Modern Solutions Backed by Decades of Experience
From early gas heating systems to today’s high-efficiency heat pumps and smart thermostats, Knight Plumbing has grown alongside the industry’s changing technologies. Our licensed technicians and plumbers stay up to date on the latest innovations, offering knowledgeable recommendations that are right for your home, needs, and energy efficiency goals.
Whether you need a system installed, a furnace serviced, or your drains cleaned, we arrive prepared to get it done properly the first time.
Locally Based. Professionally Driven.
Knight Plumbing isn’t just another service company—we’re your neighbours. Based in Calgary and serving surrounding communities, we take pride in being part of the area we serve. Our team includes licensed HVAC technicians and skilled plumbers who are committed to delivering excellent service from beginning to end.
You’ll always work with qualified professionals who respect your space, show up on time, and explain everything clearly.
What Sets Knight Plumbing Apart
Same-day service and next-day installations
24/7 emergency support available
Fully licensed, experienced tradespeople
Clear communication, transparent pricing with no hidden costs
Personalized comfort solutions for your home
Full-service expertise in HVAC, plumbing & electrical
Proudly serving Calgary since 1970
What Homeowners Are Saying
See why homeowners across Calgary continue to rely on Knight Plumbing for expert repairs, system upgrades, and dependable service. Whether it’s routine maintenance, an urgent repair, or a new installation, our team delivers fast, efficient results every time.
Here's the short story, I'm quoted $1500 for a part to get my 15-year-old furnace running. The technician wrestles with the part for hours. It's eventually revealed that this part, the control unit, is not compatible with my current blower motor: Amana changed the control unit and didn't tell Knight that it's not compatible with my blower. It will suddenly cost another $1500 to get the furnace going because they will have to install a new blower. I'm told that I have no choice, whether I like it or not, I'm paying for the currently useless control unit that has been installed today along with associated labour costs. I mentioned that maybe it would be more cost effective to get a new furnace than pay another $1500 toward a blower on the old one.(?) After a further call, it was then reported that I could get $1000 off the purchase price of a new furnace at approximately $8000 (i.e., I'm still giving away $500 for the useless control unit), but if I don't buy their new furnace I will continue to be on the hook to pay $1500 (and I continue to have a broken furnace). Yes, I still have the tantalizing option to pay another $1500 for the new blower (but is $3000 worth it on an aging furnace?). I later proposed/demanded to a manager that I would pay the $1500 for the control unit but they could put in the blower for free. I said I would also pursue legal assistance on the matter if they continue to charge me for only installing the control unit today which has not fixed the furnace. They replied with a goodbye, and they informed me that my loyal membership (that I've paid for monthly and for years) is cancelled: I'm now on their list as someone to no longer be served by the company (confirmed by telephone), but there will be no charges for today, as far as I understand - so I guess that's fair enough.
... HOWEVER, IS IT COMPLETELY ACCEPTABLE THAT THE CUSTOMER PAY FOR THE MISTAKE OF THE MANUFACTURER and/or the mistake of Knight, Plumbing, Heating, & Air Conditioning. Is this type of practice really okay and possibly condoned by this company? Why can't Knight or the manufacturer soak up the cost for this useless part especially with an attitude toward keeping a loyal and monthly subscribing customer? It's their error (certainly not mine). I think this is ethically wrong and bad business practice. There are other concerning aspects to this situation, but I've probably taken up enough space for now.
UPDATE: Thanks for the supportive reply below. I suspect my account is cancelled/deleted. I called with the requested info. I'm hopeful for a better resolution. STAY TUNED
PRIOR REVIEW: I've been going with Knight Plumbing, Heating, & A/C for about 7 years now, and all staff, including those from the electrical branch (Sun Solar & Electrical), have been very professional! George has been at my house a few times, including today, and he's always been friendly, courteous, conversational, knowledgeable, respectful (e.g., shoes always come off; cleans up; shuts the doors and lights off when completed), and willing to respond to any questions. He replaced inducer motors and collector boxes on each of my two high-efficiency furnaces today: 13-year-old Amanas - I'm a bit unhappy about simultaneously needing the same parts for each furnace, but it was obvious they were having a problem as shown to me. While being approachable, Knight staff get down to work and get the job done in a timely manner. They will call if there is going to be any kind of delay. Also, when you initially leave a message (phone or email) for them, you usually get a friendly call back within a few hours. I'm not sure they are the cheapest company (I don't really know), but often you pay for what you get, and I am pleased. I've seen several of the staff a few times, and they seem content and happy, and that's encouraging.
Also, dryer vent and vac system
Very thorough and pleasant
Thanks
Knight Plumbing is a goto if you need fast reliable service
Very happy with new power vented hot water tank install, guys showed up on time, took extra steps to make sure everything is right and pipes are not in the way(it was crowded with windows, doors and furnace, but they came out on top!)
Warranty is unmatched, 10 years parts and 10 years labour!
Thank you once again!
Areas We Serve
Knight Plumbing proudly provides HVAC, plumbing, and electrical services throughout Calgary and surrounding areas, including:
- North Calgary
- South Calgary
- Northwest Calgary
- De Winton
- Northeast Calgary
- Okotoks
- Airdrie
- Deer Ridge
- Cochrane
- Chestermere
- Bragg Creek
- Langdon
- Nearby Communities
- Willow Park
Let’s Get Your Home Back on Track
When your home needs fast, efficient support, Knight Plumbing is here to help. With round-the-clock availability, flexible scheduling, and expert service, we’re ready when you are—because comfort shouldn’t have to wait.
Call us at (587) 317-2535 or book your appointment online today.
