HVAC Maintenance Plans for Calgary Homes

Year-Round Comfort. Priority Service. Built-In Peace of Mind.

Homeowners in Calgary count on Knight Plumbing’s Maintenance Plans for one clear reason—they deliver results. Whether your goal is to maximize the lifespan of your HVAC systems, avoid expensive repairs, or get quick service when things go wrong, our plans are designed to keep your home efficient, safe, and comfortable.

Our licensed professionals perform annual maintenance, offer repair discounts, and provide first pick of appointments—giving you confidence that your home is in experienced hands, through every season.

Schedule Maintenance

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Why Choose a Maintenance Plan?

Safety

Without ongoing inspection, your HVAC system may develop problems like water damage, blocked airflow, or failing components. Routine visits catch potential issues early, before they become major headaches.

Health

Maintaining your system means cleaner air and better humidity control, which can reduce allergens and improve indoor air quality, especially during smoke events or high heat.

Efficiency

Consistent tune-ups ensure your system operates at peak performance, reducing energy usage and keeping monthly bills more manageable.

Plan Options

Cooling plan

Essential Cooling

Coverage for your AC.

Cooling plan

Essential Heating

Coverage for your furnace or boiler.

heating plan

Essential Whole Home

Comprehensive coverage for both heating and cooling systems in a single plan.

What’s Included with Every Plan

One annual maintenance visit by a certified Knight Plumbing technician

First pick of available appointments.

50% discount on diagnostic fees

20% off all repairs and services

One complimentary inspection of your plumbing, drains, or electrical systems

Handy maintenance email reminders

Need help choosing the right plan for your household? Call (587) 317-2535 to connect with us.

Hear From Knight Plumbing Members

Read more reviews

Andrew Gomez

05:00 05 Mar 26

On Friday my Furnace died, I called Knight, by Saturday at 3 PM I had a new high efficiency furnace installed by Jordan and Ethan from Knight! They went the extra mile with a very challenging install in my house built in 1911. I highly recommend this team!!

Edith Nielsen

01:38 05 Mar 26

Patrick and his team were excellent. Knowledgeable, efficient and friendly. Great communication skills. Highly recommend.

LEI YE

17:16 03 Mar 26

Another awesome job done by Justin T. Excellent service! Arrived on time, and fixed it efficiently. Very professional and knowledgeable. Highly recommend.

Cherie Kruger

02:46 03 Mar 26

Friendly, professional, Ryan and Karl are a good team. Upgraded existing furnace with higher powered motor, work was conscientious and careful.

Anna Pavl

00:39 18 Feb 26

We had a great experience with Night Plumbing and Heating in Calgary. Sheldon came out to assess the furnace, and we saw Jason next day as an advisor. Both were very friendly, professional, and took the time to explain everything to us in detail. We really appreciated how thorough and clear they were throughout the process. The pricing was fair, and the overall service was excellent. We’re very happy and would definitely recommend them!

Andrey Khudyk

19:33 05 Feb 26

Knighs still exist!! Great experience A to Z, thanks to home comfort advisor Aaron, techs Dave and Shadab, electrician Aaron
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!

Dylan Ofstie

16:36 30 Dec 25

We had a major clog in our dual kitchen sink and vigorous plunging wouldn’t solve it. Decided to call Knight Plumbing, and right from that initial phone call we received great customer service. The person was very courteous on the phone and tried to see what they could do to get a plumber out to us as quickly as possible (non-emergency). Bing came out to us very promptly and saved the day! He was extremely upfront about the pricing and what he suggested was exactly what was required. Bing provided friendly service, shared lots of tips with us, and did a great job of cleaning up both during and after the work. Super professional! Will definitely utilize Knight Plumbing again!

Zeroride

16:43 01 Dec 25

Even though my issues wasn’t resolved at the time of my call due to the age of my furnace, Justin was very professional and explained everything fully. Would recommend Knight for sure.

UPDATE: Austin was great on helping get a new furnace, answered my question and did a great job explaining this.

Jordan H and Patrick were able to install my new furnace in record time. Felt bad for them having to work in the cold. Very professional, friendly and went over everything to explain my new system.

Knight is starred in my contacts and would definitely call them with any issues.

Mark Boothby

22:15 18 Nov 25

Jordan and Patrick did a fantastic install of our new furnaces and air conditioner. They were prompt, friendly, very competent and explained everything they were doing. We were also impressed by the estimate provided which was also very thorough which increased our comfort level.

Douglas Robertson

17:35 24 Apr 25

Justin T from Knight Plumbing did a Fill Valve and Flapper install today on our Toto toilet. Justin was punctual and very professional in his service. He explained the procedure to be done and cost.
Thank you Justin for the great job.

Gary Baerg

17:12 24 Apr 25

We need to have our two, 44-year-old outside garden hose valves replaced, one of which was broken. Steve and Alex did an excellent job and had everything done in under an hour.

Diane Gaulton

14:41 24 Apr 25

Great service, technicians very polite, helpful and knowledgeable.

Mark Parno

01:36 24 Apr 25

Great experience with Knight Plumbing start to finish. New furnace and A/C installed on time and on budget. Special thanks to install crew Patrik G, Evan, and Bryan S.

j c

23:46 23 Apr 25

I called Knight Plumbing and Air Conditioning to repair my furnace which had stopped working The tech Tony showed up on time and he was very polite and efficient. He identified the problem quickly (broken fan motor) and replaced it with a new one. This is the second five star review I have given Knight and I would certainly recommend them for any plumbing or A/C work.

Doug Bigland

16:20 23 Apr 25

David and his assistant were on time and did a very good installation, they answered all our questions and we are very happy with their workmanship

Catherine Patrice

02:04 23 Apr 25

Tony was great. Came over right away and had my furnace fix in minutes. Thank you

Ken Filewych

01:57 23 Apr 25

Good service in a timely fashion. Friendly technicians.

Protect What Matters Most

Avoid surprise breakdowns and seasonal disruptions. A Knight Plumbing Maintenance Plan keeps your home systems running reliably, backed by quick response and expert care.

Call (587) 317-2535 or schedule your plan online today to enjoy year-round peace of mind and fast, professional service when it matters most.

HVAC Maintenance Plans for Calgary Homes

Year-Round Comfort. Priority Service. Built-In Peace of Mind.

Why Choose a Maintenance Plan?

Safety

Health

Efficiency

Plan Options

Cooling plan

Essential Cooling

Cooling plan

Essential Heating

heating plan

Essential Whole Home

What’s Included with Every Plan

Hear From Knight Plumbing Members

Protect What Matters Most

Heating

Cooling

Other

Electrical services

Plumbing

Drains & Sewer

Contact Knight Plumbing for All Your HVAC Service Needs