Furnace Repair vs. Replacement in Alberta: How to Know What’s Best For Your Home.
- Red Mechanical Services
- Sep 18, 2025
- 4 min read
No one wants to be forced to choose between being cold overnight or paying emergency fees. Deciding to repair vs replace your furnace before you're caught off guard keeps the house comfortable.
When your furnace starts acting up, it always seems to happen on the coldest day of the year. If you’re in Stony Plain, Spruce Grove, Parkland County, Camrose, Athabasca, Hinton, Edmonton, or anywhere in between, you’ve probably faced the dreaded question:
Should I repair my furnace, or is it finally time to replace it?
At Red Mechanical Services, we hear this question every single fall and winter. The answer isn't always simple though. It depends on the age of your furnace, the cost of repairs you may be looking at, and how reliable your system has been so far.
We have some helpful tips here on common repair issues, when replacement makes sense, and what you can realistically expect to pay for a new furnace in Alberta. However, you're welcome to give us a call, email, or inquiry, and we would be happy to sit down with you to go through this together.
Common Furnace Repair Issues in Alberta Homes
Alberta’s long winters mean furnaces work overtime. Here are the issues we see most often:
No heat or not blowing hot air
Often caused by thermostat issues, clogged filters, or ignition problems.
Furnace won’t turn on
Can be a power, pilot light, or safety switch issue.
Loud noises (banging, rattling, squealing)
Usually a failing blower motor, belts, or loose parts.
Short cycling (turning on and off too quickly)
Could be an airflow restriction, dirty sensor, or oversized unit.
The good news? Most of these can be fixed quickly and affordably with professional furnace repair. If your system is under 10 years old and generally reliable, a repair is often the best move.
When Repair Makes Sense
We typically recommend furnace repair if:
Your furnace is less than 10 years old.
The repair cost is under $1,000 or is a price you are comfortable with.
Your energy bills have been relatively consistent.
You haven’t had frequent breakdowns.
In these cases, repairing and regular maintenance keeps your system running smoothly without the investment of a full replacement.
Signs It’s Time for Furnace Replacement
Sometimes, repair just isn’t enough. You may want to consider a new furnace if:
Your furnace is 15 years or older.
You’re facing frequent, costly repairs each season.
Your energy bills are rising despite regular maintenance.
You notice uneven heating around the house or your home never feels warm enough.
Safety concerns appear, such as cracked heat exchangers, damage flue pipe, overheating, and even faulty flame sensors.
One general helpful hint or rule of thumb is that when repair costs approach 50% of the value of a new furnace we often recommend a replacement, especially in Spruce Grove, Stony Plain, Camrose, Athabasca, Hinton, or any county or rural area of Alberta. At Red Mechanical Services, we don't charge a "small town fee" like other companies have been known to. We believe in fair and honest pricing for our customers, no matter where you are.
What Does a Furnace Replacement Cost in Alberta (2025)?
One of the biggest questions homeowners ask is: “How much does a new furnace cost in Alberta?” Which is a great question! It's important to know your budget and express this to the person providing your quote so that together, you can find a furnace that fits your efficiency and budget needs best.
Super general numbers that might be helpful for you: High-efficiency furnaces can range from: $5,500 – $10,000 after they're installed.
Keep in mind: Some energy-efficient models can qualify for rebates and programs in from your town, city or other government programs, making replacement more affordable. We don't have all of the information on this but we encourage you to ask around and take a look for what's available to you.
Why Local Homeowners Trust Red Mechanical Services
We proudly serve Stony Plain, Spruce Grove, Whitecourt, Swan Hills, Edson, Camrose, Hinton, Grande Cache, Athabasca, Beaumont, Fort Saskatchewan, Leduc, Nisku, Morinville, and Parkland County, as well as surrounding rural communities.
When you call us, you get:
Prompt furnace repair with quick scheduling for many areas.
Honest advice. We’ll tell you if repair is truly the better option.
Energy-efficient furnace replacement options tailored for Alberta’s climate.
Friendly, local service backed by experience.
Call or text us now for a quote: (780) 984-7647
You can also email us: redmech144@gmail.com or visit the contact page to book your HVAC system needs.
Looking for more info? Explore our Furnace Services or Air Conditioning Services pages!
FAQs About Furnace Repair and Replacement in Alberta
Question 1. How long should a furnace last in Alberta?
Most furnaces last 15–20 years, but Alberta’s long winters mean furnaces run more often, so lifespan can be closer to 12–15 years without regular maintenance. This makes it easier for some homeowners to decide whether furnace repair vs replacement is best for them.
Question 2. Is it worth repairing a 15-year-old furnace?
Usually not. If your system is over 15 years old, a repair might buy you a little time—but replacement will save money on energy bills and prevent emergency breakdowns.
Question 3. What’s the most common furnace problem in Alberta?
Dirty filters and ignition problems are the most common. Both are preventable with annual maintenance.
Question 4. How fast can I get emergency furnace repair in Stony Plain or Spruce Grove?
At Red Mechanical Services, we do our best to respond quickly and offer urgent furnace repairs in our service areas. In many cases we can help the same day, but when that’s not possible, we’ll work with you to get your heat back on as soon as possible.
Question 5. Are energy-efficient furnaces worth it in Alberta?
Yes. High-efficiency furnaces can offer lower energy bills in cold climates, making them a smart long-term investment.
At Red Mechanical Services, we’re here to make HVAC decisions easy. We'll give you honest advice, skilled service, and solutions that fit your home and budget.
