Furnace repair
No heat, short cycling, strange smells or noises. We find the cause and fix it, often the same day.
Book a repair →Furnace and AC experts in Calgary
Furnace repair, AC installs, heat pumps and maintenance plans. Upfront pricing, clean work and a tech at your door the same day, serving Calgary and nearby towns.
4.9 ★★★★★Google reviews
Licensed
and insured
and insured
Same-day
service
service
Free estimate
2,400+Homes kept comfortable
4.9 / 5Average Google rating
60 minEmergency response target
10 yearsParts and labour warranty
What we do
Heating and cooling, done right the first time
One call covers it. Our techs carry the common parts, so most repairs are finished on the first visit.
AC repair and tune-ups
Warm air, ice on the lines or a unit that won't start. Fast fixes before the heat wave hits.
Book a repair →Heat pumps
Heat in winter, cool in summer, lower bills. We size it properly and help with rebate paperwork.
Get a quote →New furnace or AC
Honest advice on repair versus replace, clear options at three price points, and a clean install.
Get a quote →Maintenance plans
Two tune-ups a year, priority booking and 15% off repairs. Catch small problems before they get expensive.
See the plan →Indoor air quality
Filters, humidifiers and air purifiers for drier winters, allergies and a fresher home.
Ask about it →
15+years serving
Calgary homes
Calgary homes
Why homeowners call us
Local, family-run, and here when it matters
We're a local team, not a call centre. When you call Northline Heating & Cooling, you get a straight answer, a real arrival window and a tech who treats your home like their own.
- Upfront pricing. You approve the price before any work starts.
- Licensed gas fitters. Background-checked, trained every year.
- Clean homes. Boot covers, drop sheets, and we take the old unit away.
- Calls answered 24/7. Day or night, a real reply in minutes.
No heat at 2 a.m.? We pick up.
Furnace out on a freezing night is an emergency. Call any time and we'll get a tech on the way.
How it works
Comfortable again in three steps
STEP 1
Call, text or book online
Tell us what's happening. We reply in minutes, day or night.
STEP 2
Get a clear price
Your tech diagnoses the problem and shows you options before any work starts.
STEP 3
Relax, it's fixed
We do the work, clean up, and back it with our warranty.
Reviews
What our neighbours say
4.9
★★★★★
Based on 380+ Google reviews★★★★★
"Furnace quit on the coldest night of the year. They answered at 11 p.m., had a tech here by midnight and we were warm again within the hour."
★★★★★
"Three quotes for a heat pump and these guys were the only ones who explained the options without pushing. Install was spotless."
★★★★★
"On the maintenance plan for two years now. They book the tune-ups for me and the tech always shows up on time."
Service areas
Proudly serving Calgary and nearby towns
Not sure if we cover your street? Send us a message and we'll tell you right away.
- Calgary
Questions
Do you charge for estimates?
Estimates for new furnaces, AC and heat pumps are free. Repair visits have a flat diagnostic fee that we credit back when you go ahead with the repair.
How fast can you get here?
Most repair calls are booked the same or next day. For no-heat emergencies in winter, we aim to have a tech on the way within 60 minutes.
Should I repair or replace my furnace?
If it's under 12 years old and the repair is small, repair usually wins. We'll show you both options and the numbers, then you decide.
Do you offer financing?
Yes. Monthly payment options are available on new systems, subject to approval.
Need heat or AC help today?
Call now or send a message. We reply in minutes.