Furnace Repair Services

Sharpline has over 10 years of in handling furnace repairs, replacement, and maintenance needs. When your furnace breaks down, you need access to a furnace repair company that is on time and affordable. Sharpline is a furnace repair company that has worked extensively with the City of Toronto and Markham City, so we bring you the best technicians at an affordable rate. We are confident that you will be satisfied with our furnace repair services, that we offer a 30-day money-back policy to our customers. You can be at ease knowing that your furnace repair is done professionally, fast and at an affordable rate.

5 things to check before you call for furnace repairs

At Sharpline, expert furnace repair technicians are just a phone call away. While we’re always happy to come out to your home to service or repair a furnace that isn’t blowing heat into your home, there are five simple things you can check to help you avoid the cost of an unnecessary call.

Check your thermostat

Is your thermostat set to ‘heat’? It may sound obvious, but it’s easy to forget to move the setting from ‘cool’ to ‘heat’ when the temperature outside begins to fall. The setting may also have been changed by accident by a member of your household, so it’s always good to check this setting if your home is not heating properly.

Check that your furnace is on

Your furnace has a safety feature – the disconnect switch – that turns off the power (you can usually find it on the side of your furnace or close by on the wall). Sometimes the switch gets turned off accidentally if something is leaning against it, or perhaps someone has turned it off and forgotten to turn it back on. So if your furnace doesn’t seem to be working, check to make sure the switch is set to ‘on’.

Check your circuit breaker

Has the circuit breaker that controls your furnace shut off? Look in your home’s breaker panel and make sure the breaker marked ‘furnace’ is set to ‘on.’

Check your furnace vents

Your furnace has air vents leading from the outside of your home to your heating system. If the vents are blocked by snow, dirt, debris, or small animals who may have climbed inside, your furnace will not work properly. A furnace technician from Sharpline can do a thorough vent inspection, but it can also be worthwhile to take a quick look yourself.

Check your furnace filter

Your furnace has a filter that should be replaced every three months, or according to the manufacturer’s recommendations. A dirty filter can affect your furnace’s ability to heat your home and shorten the lifespan of your heating equipment. If you are not sure how to change your furnace filter, or which type of furnace filter you need, ask your Sharpline repair specialist.


When You Work With Sharpline

Fast Furnace Repair

Reliable Furnace Repair

Expert Knowledge & Care

Furnace Repair for Any Make & Model

Satisfaction Guaranteed

30 days Money Back

Why Should You Hire Us?


We work on your schedule to get your furnace repair done

Highly Rated

We are 5.0 stars on Google Reviews for Furnace Repair. Just check us out!

Certified & Licensed

Furnace Repairs needs to be handled by someone certified