Furnace repair London Ontario


As winter blankets our homes with its chilly embrace, our furnaces become indispensable companions, working tirelessly to keep us warm. Yet, like any mechanical system, furnaces can encounter issues that may disrupt performance. Understanding these common problems and knowing how to troubleshoot them can save you time, money, and the inconvenience of a cold home. If you need furnace repair in London, don’t hesitate to contact us at Constant Home Comfort London for 24/7 furnace services. 

Our commitment to customer satisfaction sets us apart in the HVAC industry. We take pride in our top-rated status on BBB, HomeStars, and ReviewBuzz, along with being recognized as a trusted dealer by manufacturers like Lennox in Canada. Whether you’re in need of a new furnace installation or require repairs and maintenance for your existing unit, our team has the expertise to deliver professional and reliable solutions. We stock a comprehensive range of furnace parts, ensuring that when you call us, our technicians arrive equipped with everything needed to address issues promptly. At Constant Home Comfort, we believe in transparent and upfront pricing, guaranteeing your satisfaction with every repair. Choose us as your trusted furnace expert by calling (226) 240-3219 today and experience the warmth and comfort your home deserves.

Facing a sudden lack of warmth can be unsettling, but before calling for help, consider checking a few key elements. Start by inspecting your thermostat settings to ensure they’re configured correctly for heating. If everything seems in order there, move on to the pilot light or ignition system. A pilot light that’s gone out may need relighting following the manufacturer’s instructions. Additionally, clogged or dirty air filters can hinder proper airflow, leading to insufficient heat distribution. To remedy this, replace or clean the air filters to restore your furnace’s efficiency.

If your furnace seems to be constantly cycling on and off, it could be due to various reasons. Begin by verifying that your thermostat is set to your desired temperature. Incorrect settings may cause the furnace to cycle more frequently than necessary. Another potential culprit could be dirty air filters, restricting airflow and causing the furnace to overheat. Regularly cleaning or replacing the filters is a simple yet effective solution. If the issue persists, the flame sensor may be dirty. Gently clean it using fine sandpaper to remove accumulated debris.

Unusual noises emanating from your furnace can be disconcerting, but many issues can be resolved with a bit of investigation. Start by checking for loose or damaged belts, as these can produce rattling or squeaking sounds. Tighten or replace any problematic belts. The blower motor is another potential source of noise; lubricating it can help alleviate squeaking or grinding sounds. However, if the noise persists, it may be time to seek professional assistance. Additionally, inspect your air ducts for any obstructions or damage, as these issues can also lead to unusual sounds.

If your furnace is experiencing pilot light or ignition issues, addressing them promptly is crucial for your safety and comfort. Begin by checking if the pilot light is out, and if so, follow the manufacturer’s instructions to safely relight it. Inspect the ignition system for signs of wear or damage and replace any faulty components. Ensure there is a steady supply of gas to the furnace; if you suspect a gas leak, contact your utility provider immediately. Ignoring these issues can compromise both your furnace’s efficiency and your safety.

Discovering uneven heating or cold spots in your home can be frustrating, but there are steps you can take to investigate and potentially resolve the issue. Begin by checking all vents to ensure they are open and unobstructed. Blocked vents can impede proper airflow, leading to uneven heating. Simultaneously, inspect your air ducts for dirt, debris, or blockages. Regular cleaning or clearing of any obstructions ensures consistent airflow throughout your home. Additionally, ensure your furnace is appropriately sized for your living space, as an undersized or oversized unit can contribute to uneven heating.

While these troubleshooting steps can often resolve minor furnace issues, there are situations where professional assistance is necessary. If you’re uncertain about handling the troubleshooting steps, if the issue persists despite your efforts, or if you detect unusual odours, such as a gas smell, it’s time to contact a licensed HVAC technician. Additionally, if you suspect a carbon monoxide leak, seek professional help immediately. Taking care of your furnace with regular maintenance and addressing issues promptly ensures a cozy home during the winter months.

Constant Home Comfort is not just a furnace repair service; we’re your partners in ensuring a comfortable living space throughout the seasons. With a focus on professionalism, exceptional turnaround times, and cost-effectiveness, we stand as your reliable choice for furnace and A/C repair services in London. Our commitment to transparency and flexibility, coupled with a simple and competitive pricing structure, ensures that you receive quality service without breaking the bank. Whether it’s a furnace not starting, fluctuating room temperatures, or unusual vibrations and noises, our 24/7 support is here to address your concerns promptly. Trust Constant Home Comfort for all your HVAC needs—because your comfort is our priority. Call us at (226) 240-3219 and experience the difference today.