
The cheapest repair is the one you never need. Seasonal servicing keeps equipment efficient, catches small faults early, and protects the lifespan of what you already paid for.
Almost every emergency call we take in January traces back to something small that had been building for months. A worn component, a loaded filter, a fault the system had been working around. Seasonal maintenance is where those get caught, on a scheduled afternoon instead of a -30 night.
We service furnaces, air conditioners, humidifiers and the equipment around them, whether or not we installed it. You get told what we found, what actually needs attention, and what can wait. Nothing gets sold that the equipment does not need.
"Dan is a great guy with an amazing company! No surprise fees, gets the job done and makes sure it is done right before leaving. Does not rush the job for a quick buck! Will definitely be using them again!"
"Dan at Caloris is amazin! Not only is he very knowledgeable, but he is also honest and prompt! I have referred Dan to friends and clients alike in the past, and have always received great feedback!"
Real reviews from our Google Business Profile. 21 reviews, 5.0 rating.
A yearly check before the heating season is the usual rhythm for Calgary homes. The furnace is about to run hard for six months or more, and a pre-season service catches the faults that would otherwise surface in the middle of a cold snap.
Inspection, cleaning and testing of the key components, a look at the filter and airflow, and a check for anything wearing toward failure. You get a plain summary of what we found and whether anything needs attention now or can wait.
Yes. Most of the equipment we service was installed by someone else, often years before we ever saw it. If it heats, cools, or treats the air in your home, we can look after it, regardless of the brand or who put it in.
Yes. Caloris provides a two year labour warranty on all of our work. Manufacturer warranties on the equipment itself are separate and vary by brand and model, and we will explain what applies to your unit before you commit to anything.

Tell us what is going on and we will get back to you with a clear picture of what the work involves and what it costs. No pressure, and no surprise line items at the end.
(403) 850-6633Or call us directly. Emergencies answered 24/7.
Thanks. We will get back to you shortly. If it is urgent, call (403) 850-6633.