Furnace Repair

Furnace Repair in Hamilton and Niagara 

Fixing Broken Furnaces in Hamilton Since 1955

Are parts of your home unnaturally chilly? Is there something banging and groaning behind your walls in the middle of the night? If so, it might be a good idea to reach out to your local furnace repair company, Lancaster Heating and Cooling. These signs are often experienced by people with a heating problem. And, in most cases, they can be solved by an experienced HVAC technician. To learn more about broken furnaces and what it takes to fix them, read on.

Give us a call at 905 388 3333 to schedule heating repair in the greater Hamilton and Niagara area.

Signs Your Furnace Has a Problem

There are times when something goes wrong in the heating process. Though this sometimes leads to an obvious problem—a complete furnace breakdown—this isn’t always the case. Much of the time, the signs you need to call a Hamilton HVAC contractor are much more subtle. To prevent big problems from snowballing into larger ones, it’s important to be on the lookout for the following:

Weird Smells: When you first turn your furnace on for the year, you might notice a musty smell. This is typically dust burning off that settled over the months your furnace sat idle. This will dissipate as the unit operates and isn’t anything to be concerned about. If you notice an odour that suddenly appears or refuses to go away, however, it’s time to call a Hamilton area HVAC professional.

Odd Noises: Is your furnace banging or making some other kind of noise? This can be the result of numerous issues with the unit and is best diagnosed by a heating repair expert. Call 905 388 3333 to schedule a furnace repair in Hamilton and Niagara regions.

More Service Calls: Every furnace in the Niagara or Hamilton area will have a part that fails and needs service. In fact, one out of forty people in Canada will have an HVAC technician in their home each year. But if you’re making multiple calls in a heating season, it’s a sign your system is aging out. (Note that service calls don’t include preventative furnace maintenance visits).

Climbing Utility Bills: There are many reasons your electric or gas bills can rise. Cooler temperatures are an obvious reason. But if your fuel usage suddenly increases dramatically, you should have our Hamilton HVAC experts look. This increased cost often indicates a furnace that’s being pushed past its limit.

Visual Rust: While some amount of rust is expected with age, excessive amounts— especially on the flue—can be a sign of improper venting. If a roof or plumbing leak is causing furnace corrosion, it’s not just an eyesore. It can be dangerous. If the system rusts through to the heat exchanger, your home could be contaminated with deadly carbon monoxide. So, if you notice an issue with furnace rust, give Lancaster Heating and Cooling a call.

Frequent Cycling: If your furnace is constantly flicking on and off, something is stopping the unit from working properly. Unfortunately, this can be difficult to diagnose due to a variety of potential causes. To get the problem located and fixed quickly, rely on our Hamilton area heating repair experts.

Start-Up Problems: Does your furnace not turn on when it drops below the indicated temperature on your thermostat? Are you hearing clicking noises on start-up? These issues often signal an upcoming furnace breakdown. So, if you ever notice them, reach out to Lancaster Heating and Cooling by phone or contact form.

Fortunately, no matter the scope or size of the problem, Lancaster Heating and Cooling can handle your furnace repair. Though we do most of our work in the greater Hamilton and Niagara regions, we are also well-known and trusted throughout the surrounding areas.

The Top 5 Causes of Furnace Failure

Homeowners must understand what parts of their furnaces are most likely to fail. This can better prepare them to communicate with us about their heating problems. When fixing heating systems in Hamilton and Niagara, we often find the following culprits, some of which can save you a service call:

Clogged Filters: When was the last time you swapped out your furnace filter? If the answer is more than a few weeks ago, it might be time to check it, especially if you have pets. When running, your heating system pulls in dust, dander, and dirt. This is kept out of the mechanical parts by your furnace filter. A clogged filter restricts airflow, making your heating system work harder. Replacing it not only helps efficiency but also improves indoor air quality.

Bad Thermostats: Your thermostat is responsible for signalling your furnace when to turn off and on to maintain the set temperature. If it’s not working properly, you’ll struggle to get warm. For instances where the thermostat may be at fault, make sure its batteries are good if it uses any. Also, double-check that it is set to HEAT with the run method on AUTO.

Ignition Failure: Sometimes the pilot light or surface ignitor will fail and refuse to light the burners. If this happens your furnace won’t be able to heat the air, leaving you in the cold. To prevent this, have it checked and cleaned regularly by our Hamilton-area HVAC professionals.

Exhaust Blower Issues: The furnace exhaust blower is what takes the combustion gases out of the heat exchanger and vents it safely outdoors. If this component fails, the furnace will cycle on and off or shut down. Regular inspections and maintenance visits can prevent this from happening.

Blower Motor Failure: The blower motor is essentially what keeps the air moving around your home. Should this component fail, it doesn’t matter how efficient your furnace is, the hot air won’t be distributed around your home. The blower can fail from overheating or from becoming clogged with debris. Have your ducts cleaned and your furnace tuned up to keep the blower working effectively.

Bad Heat Exchanger: The heat exchanger is one of the most important components of a furnace. It is the component that safely transfers heat from the flame into heated air that is circulated in the home. When the heat exchanger develops holes or cracks, replacing it can be quite expensive. Some people prefer to simply replace their furnaces. An expert evaluating your system can best advise you. If the stress on your heat exchanger is due to excess cycling due to having too large of a furnace, only replacing the heat exchanger will result in the same problem developing again.

Luckily, we can handle these issues and more! Lancaster Heating and Cooling is your trusted partner for furnace maintenance and repairs in Hamilton and Niagara. Don’t let the need for furnace repair ruin your day. Contact us instead.

24/7 Emergency Furnace Repair

When it’s freezing outside it needs to be warm inside! That’s why we offer 24/7 Emergency Repair services and all the furnace repair solutions you need to keep warm. From resolving issues like a complete loss of heat to annoying bangs and noises to alarming gas smells, Call Lancaster at 905 388 3333 for your emergency furnace repair needs.