It was -30 kind of winter day… other companies asked for us to wait over 24 hours… Jamie came to service our non heating furnace within an hour and fixed the problem quickly.
Adelia Timirboulatova
HVAC Services Calgary
Calgary HVAC services you can trust
HVAC services across Calgary, done by an in-house crew with an owner on the phone or calling straight back.
5 star rated on GoogleCalgary and surrounding areas
- 5.0
- Rated on Google
- 24/7
- An owner answers
- 2020
- Family-run since
- $5M
- Liability insurance
BBB A+ Accredited
WCB Alberta current
Our Calgary HVAC services
HVAC services in Calgary, all done in house
Eight services across heating, cooling, hot water and commercial, from 24 hour emergencies to planned installs.
Furnace Repair
No heat at 2am is why the line is answered around the clock. We diagnose the actual fault instead of swapping parts, and quote the repair before touching it.
Furnace Repair
Furnace Installation
Twenty years old, breaking down twice a season, or the bills climbing every winter. Sized on a proper measure of the house for your house, not the sticker on the old one.
Furnace Installation
Heat Pumps
Wondering whether a heat pump really works through a Calgary winter. Cold climate units keep pulling heat well below freezing, with a gas furnace behind them.
Heat Pumps
AC Installation
First hot week and the house will not cool, or there is no air conditioning at all. Central air or ductless, sized on the house rather than the floor area.
AC Installation
AC Repair
Not cooling, iced up, or tripping the breaker. We find out why before quoting any parts, and tell you honestly when a repair is no longer worth paying for.
AC Repair
Hot Water Tanks
Most tanks give little warning before they let go. Tank swaps, water heater repairs and tankless conversions, with the gas, venting and haul-away included.
Hot Water Tanks
Renovations & Basements
Developing a basement, adding a legal suite, or moving walls. Those rooms need heat of their own and returns to match, plus the permit and the inspection.
Renovations & Basements
Commercial HVAC
A rooftop unit down on a Friday afternoon, or a building running with no maintenance plan. Priced by an owner and serviced by employees, never subcontracted.
Commercial HVAC
Calgary heating and cooling services
Why Calgary homeowners choose us
Two owners, an in-house crew and no subcontractors, so the person who quotes your job is the one who answers. Family run in Calgary since 2020, and every technician on your job is a TNT employee.
- Eight services covered by one crew, so a furnace, an air conditioner and a hot water tank get looked at on a single visit.
- An itemised written quote before any work starts, so you can hold it beside anyone else's.
- An owner answers the phone or calls you straight back, not a receptionist, and the line is open at any hour.
Emergency HVAC repair Calgary
Emergency Calgary HVAC services
Heating and cooling do not break during office hours. The line is answered at any hour of any day, and it is an owner who answers it, not a receptionist taking a message for the morning.
Any hour, any day
There is no after-hours voicemail and no "our office reopens Monday". The line is open at 3am on a Sunday in January.
An owner answers or calls back
Not a receptionist in another province reading from a script. One of the two people who own the business.
We talk you through it first
Before anyone gets in a van we will tell you what to check, what to shut off, and how to keep the house warm.
Straight about timing
If we cannot get to you fast enough, you will hear that on the phone rather than after two hours in a cold house.
Your HVAC service
What happens when you book your Calgary HVAC services
Three steps, whether it is a single repair or a full furnace and air conditioning changeout. The person who walks into your house is a TNT employee, because this business runs no subcontractors.
We come and look at it
A real visit to your Calgary property, not a price guessed over the phone. We look at the equipment, the ductwork and the venting before quoting anything.
You get it in writing first
An itemised written quote before anything starts. The equipment, the labour and what is included, on one sheet you can compare against any other quote.
Installed, tested, cleaned up
Boot covers on, drop sheets down, old unit out on our truck. Gas pressure set, venting checked, and a combustion test before we leave. Two year warranty on the labour.
The quote is written on the visit, not posted to you three days later. If your system is down right now, skip the form and call. 24/7 emergency service, an owner answers or calls back.
What HVAC services cost
What drives a Calgary HVAC price?
We do not print a price list. What a job costs comes down to what is sitting in your mechanical room, which is why the quote follows a visit rather than the other way round.
Sized on your house
Equipment is sized to the house, not to whatever came out of it. An oversized unit costs more to buy and short cycles itself toward an early failure.
Ductwork condition
Undersized returns and crushed branch runs starve a new system of airflow. Fixing that is often the whole difference between two quotes on one unit.
Venting and gas line
A high efficiency unit vents in plastic through a different wall, and an older gas line may not carry the demand of the new appliance you are adding to it.
Efficiency tier
A mid tier and a top tier furnace do the same job at very different prices. We quote both of them, and we tell you where the payback honestly stops for you.
Permit and inspection
Gas appliance work in Calgary needs a permit. We apply for it, we book the city inspection, and the cost of both sits itemised inside the written quote.
Access on the day
A furnace coming up a tight stairwell takes longer to move than one sitting beside a walkout. Time on site is a real cost and it belongs in the quote, not after.
Areas we serve
We serve Calgary and the areas around it
Proud to provide Calgary HVAC services across the whole city and the towns around it.
Calgary
All four quadrants, and no part of the city is treated as out of the way.
And the towns around it
- Chestermere
- Okotoks
- Airdrie
- Langdon
- Cochrane
- Priddis
- Millarville
- Bragg Creek
Further out? Tell us where you are and we will say straight away.
Client reviewsWhat Calgary homeowners say about
What Calgary homeowners say about
TNT Heating & Air Conditioning
5.0Rated on Google
Verified Google reviews from Calgary homeowners. Every one of them five stars.
TNT installed the furnace system on our new build, and then we proceeded to get our AC with TNT as well. Jamie was super responsive, kind, and informative… In addition to being fairly priced.
Christina Golubic
Amazing service. I would not go with anyone else. Jamie tells you the truth, stands by his work and follows up.
Robert Milne
Jamie and his team provide incredible expertise. They gave me consultative choices to improve my existing system, and clean installation done right… all at a fair price.
Trevor
Not only was TNT very reasonably priced, they fit me into their busy schedule during the heat spell and got me all set up in no time.
John Klassen
Great job and great price.
Murray Jonasson
Jaime was professional and kept me informed throughout the entire process… His technician arrived on time, was knowledgeable, and took the time to answer all of my questions.
Glenn Jefferies
Would highly recommend. Check with TNT before making any decision regarding heating or AC install. Believe me. They were amazing.
michael stapleton
Calgary HVAC services FAQs
HVAC services Calgary homeowners ask about
Ten answers on cost, timing, permits, brands, lifespan and warranty.
- We do not publish a price list, because the same appliance in two Calgary houses is genuinely two different jobs. What moves the number is the measured sizing the equipment gets on, the condition of the ductwork feeding it, the venting and the gas line, the efficiency tier you choose, and the permit. All of that is read on site and then written into an itemised quote covering the equipment, the labour and what is included, before a tool comes out. The visit and the quote cost you nothing.
Contact TNT Heating - Ring the number and an owner answers or calls you straight back, at any hour, and tells you honestly how soon a van can be there. We will not print a response time on a website, because during the first hard cold snap or the first thirty degree week every HVAC company in this city is stacked, and a promise made in October does not warm a house in January. What you get instead is triage on the phone first, what to check and what to switch off, and a straight answer about timing while you are still on the call rather than after two hours of waiting.
Furnace Repair Calgary - Yes. The emergency line is answered around the clock, seven days a week, and it rings an owner rather than a receptionist or an answering service. Regular hours for booked work are seven days, 7am to 5pm. If your system goes down at 2am the call is treated the way it would be at 2pm: we talk you through what to shut off, what is safe to leave running, and when somebody can realistically be there.
- Age on its own does not decide it. What decides it is which part failed and how much working life the rest of the system has left. A fifteen year old furnace that needs an igniter is worth repairing. A ten year old one that needs a heat exchanger usually is not, and neither is a system on its third repair in as many seasons. We give you the cost of the repair and the cost of the replacement and let you pick. Nobody here earns a commission on equipment, so if the repair is the right answer you will hear it said plainly.
Furnace Installation Calgary - As a general rule in this trade, a gas furnace gives fifteen to twenty years, an air conditioner twelve to fifteen, and a hot water tank eight to twelve. Calgary is harder on cooling equipment than those averages suggest, because cottonwood seed and construction dust blind a condenser coil within a season or two and hail flattens the fins on it from the other direction. Sizing matters more than the badge. A unit that was oversized on a rule of thumb short cycles for its whole life and rarely reaches the top of its range.
Hot Water Tank Replacement Calgary
- Yes for gas appliance work, and yes for the electrical side of a new air conditioner. We pull the permit, book the inspection, and the cost of both is itemised in the quote rather than added to the invoice afterwards. It matters more than it sounds. Unpermitted gas work has a habit of surfacing years later during a home sale, and it is the seller who has to deal with it then. If a quote you are comparing does not mention a permit at all, that is worth asking about before you sign it.
Residential HVAC Calgary - The size gets decided before the badge does. We work out the load the house actually has, then quote equipment that meets it at a mid tier and a top tier price so you can see what the difference between them buys you. The make and the model number are named on the written quote before you agree to anything, never after. We also register the manufacturer warranty in your name as part of the job, which is the piece people most often lose when equipment is bought online instead.
AC Installation Calgary - Two year warranty on the labour. If our workmanship is what failed, we come back and fix it, and that clock starts the day the job is finished. The equipment carries its own manufacturer warranty, which is a separate thing, and we register it in your name rather than leaving you to find the form later. It is a narrower promise than some of what gets advertised in this trade, and it is narrower for the simple reason that it is one we can keep.
- Boot covers at the door and drop sheets down before anything starts. The old unit leaves on our truck rather than sitting at the side of the house waiting for somebody else. Then gas pressure set, venting verified, static pressure read across the ductwork, temperature rise checked against the manufacturer range, and a combustion analysis run before anybody drives away. You get walked through what was done, shown the filter and how to change it, and the warranty on the labour starts that day.
- There is 15% off new installs at the moment, and financing with monthly promotions on installs, subject to a credit check by a third-party lender. Rebate programs for high efficiency equipment and heat pumps open and close from year to year, so we point out what is actually available at the time of your quote rather than promising a figure a web page cannot keep current. The detail on both, and the application itself, sits on the financing page.
HVAC Financing Calgary
Question not answered here? Ask TNT Heating directly or call (403) 408-6136.
Free Calgary HVAC quoteGet a written quote for
Get a written quote for
HVAC services in Calgary
Every one of the HVAC services Calgary homeowners book starts the same way. A visit, a proper look at your mechanical room, and an itemised quote. No charge.
Broken down right now? Call us. The line is 24/7 and an owner answers or calls straight back.
