Servicing the Windsor-Essex and Chatham-Kent regions.

Furnace Service & Repair

Windsor Furnace Service & Repair

When residents of Windsor-Essex county require furnace service, maintenance or installation, they call Fahrhall. Our customers know that Fahrhall provides its customers with top-brand furnaces and professional furnace service and installation because we’ve been doing it since 1967. 

Fahrhall is a locally owned and operated company that employs certified HVAC technicians who work around the clock to provide furnace service whenever you need it. Fahrhall’s Home Comfort Specialists provide furnace service you can feel!

Emergency Furnace Repair

When you’re without heat during the winter in Canada, it’s an emergency. That’s why Fahrhall offers emergency furnace repair 24/7. We have licensed HVAC technicians on standby all hours of the day and night. If your heating system fails during the holiday season or breaks down in the middle of the night, Fahrhall will be there.

Furnace Maintenance

Responsible homeowners schedule furnace maintenance at least once a year. Regular furnace maintenance is essential to the proper functioning and longevity of your heating system. Fahrhall has been providing furnace maintenance to Windsor-Essex county residents for 55 years. We only employ certified HVAC technicians, so you know your home comfort is in good hands.

Schedule a Service

For emergency service please call (519) 969-7822.

To schedule a regular service appointment submit the form below and our certified experts will contact you shortly.

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22:10 18 Jan 23
We purchased out furnace air conditioner through Fahrall in the summer. Tony came out to the house and was very helpful and knowledgeable. The... installers were in and out in one day. The house has never been cooler in the summer and the furnace is amazing. My only regret is not purchasing these units more
Ed Dumas
Ed Dumas
22:18 10 Jan 23
I recently had a tankless water unit installed and I was very impressed by Dennis, the technician doing the installation. He and his assistant... finished the job the same day(not easy considering there was quite a bit of work to be done in the attic as well as the crawl space) and I have been enjoying my water heater ever since. He also noticed that my furnace had some issues and suggested that I have it inspected. Thanks to his suggestion, I had the furnace inspected by another technician from Fahrhall, Glen, and it is now running properly thanks to him! I would definitely recommend Fahrhall to anyone needing their more
Carol Dresser
Carol Dresser
17:39 22 Dec 22
Kudos to Paul Mailloux for his knowledge and experience in repairing my furnace. He was able to diagnose the problem and perform the proper repair.... His teaching skills are to be commended as well, as he was able to demonstrate the problem and recommend preventative measures. His personable and friendly nature were highly impressive. He is a hard worker and an absolute asset to Fahrhall. Thanks Paul!!read more
Susan Delmore
Susan Delmore
15:53 06 Dec 22
Service call for water leak from furnace. Turned out to be an installation issue where tape was omitted from a connection. Glen came out and... rectified the problem. At the same time he assisted me with some issues I was having with parameters on the thermostat. Glen was very professional in teaching a number of items about capabilities of the thermostat. It is way more functional than I imagined and he took the time to show me and make sure I understood. Initially we were told that it was recommended to keep the fan on at all times for circulation. What I did not know was that you could adjust the level of the blower on the fan. It is much more comfortable now that there is not so much cold air blowing through vents in between heating. On installation I was handed a book but sometimes it is easier to be shown than reading all the jargon of a manual. Thank you Glen for your professionalism, dedication to your work and your expertise!read more

Troubleshooting Your Gas Furnace

Before calling for emergency furnace repair, take a few moments to troubleshoot your gas furnace yourself. It could save you the cost of an emergency furnace service. Troubleshooting your gas furnace involves quickly checking a few things to confirm it’s truly an emergency.

If your furnace suddenly shuts down or won’t function, follow these steps:

  • Make sure the thermostat is set to HEAT
  • Confirm the thermostat is working properly
  • Check that all vents in your home are open
  • Inspect and replace your furnace filter if necessary
  • Look to see if the breaker for the furnace was tripped
  • For older furnaces, look to see that the pilot light is lit
  • Follow instructions on your furnace to relight the pilot lit if it’s out
  • Ensure the furnace gas valve is on and supplying gas to the pilot light

Once you’ve confirmed that none of these are the cause of your failing furnace, call our emergency furnace repair line.

Always call an HVAC professional when:

  • You smell gas – get out of your house and also call 9-1-1
  • You hear weird sounds coming from the furnace

Extreme Cold vs. Your Furnace

Canadians are familiar with extreme cold, and most homeowners know the effects of it on their heating system. When the first cold snap of the season occurs, Fahrhall is always flooded with calls for furnace service and repair. You, as the homeowner, can take measures to prevent problems with your furnace during cold snaps.

Prepare your furnace to fight freezing temperatures by:

  • Keeping your furnace filters clean 
  • Replacing furnace filters as required
  • Clearing snow and ice away from intake pipe
  • Clearing snow and ice away from exhaust pipe
  • Caring for your furnace with annual maintenance

Keep Your Furnace Intake & Exhaust Pipes Clear of Snow

If you have a gas furnace, you also have two pipes on the exterior of your home – the intake pipe and the exhaust pipe. The intake pipe pulls in fresh air for combustion, while the exhaust pipe expels the byproduct of the heating process. You need to make sure that these pipes never become blocked

Before the snow falls, locate these pipes so you know where to clear the snow. After a big snowfall, shovel the area around these pipes carefully to remove all the snow and ice. It’s your responsibility to keep the intake and exhaust pipes clear of any obstructions. It’ll ensure your furnace operates smoothly.

Protect Your Furnace with a Fahrhall Protection Plan

Most homeowners don’t think about their heating systems much – until it fails on a cold winter’s night. As a homeowner, you must ensure you schedule annual preventative maintenance to keep your furnace in good working order. There are also other steps you can take to protect your furnace and prolong its lifespan, like removing snow and ice from around the unit and the exterior pipes. However, this doesn’t guarantee that you’ll never face furnace failure or breakdowns.

The best way to protect your furnace and your family is to invest in one of Fahrhall’s Furnace Protection Plans. There are 3 plans to choose from, and each one includes an annual inspection and a 15% discount on furnace repairs. There’s a plan for every budget and every need. A furnace protection plan will save you money and provide optimal protection for your furnace.

Other benefits of a Fahrhall Protection Plan include:

  • Up to 2 annual inspections FREE
  • Protects furnace and/or air conditioner
  • Priority services for members
  • Up to 2 FREE diagnostics visits

Latest News

Top Ten Most Common AC Issues

An air conditioner runs 24/7 for months at a time, and even with regular maintenance and high-quality care, sometimes your AC may fall into disrepair. For the most part, air conditioner disrepair is a very quick fix for the expert technicians at Fahrhall as it usually comes down to one of the top ten most […]

Why Does My AC Smell Musty

One of the most noticeable and inconvenient signs that your air conditioner could need repair or maintenance is the presence of an unpleasant smell. Unpleasant smells from air conditioners are virtually impossible to ignore and are extremely frustrating. Fortunately, usually, a musty smell from an air conditioner is easy to fix, sometimes it can even […]

Air Conditioner Safety Tips

Air conditioners have become an essential part of Windsor homes during the summer months. By protecting homeowners from extreme heat and humidity, they’re sometimes seen as a safety staple in the summer. While air conditioners do keep us safe from the heat, when treated poorly, they can become unsafe themselves. Take a look at our […]

Air Conditioner Key Components You Should Know

Most homeowners in Windsor own an air conditioner, but many of them don’t understand how it works or which part is which. If your air conditioner experiences disrepair and you need to communicate something to an AC technician, it can be very helpful to know the basic parts of the system. Here are some of […]

Save on an AC Maintenance Plan

It’s no secret that owning, maintaining, and repairing an air conditioner can be costly, however, it’s also necessary if you wish to keep your home cool and comfortable during the summer. Fortunately, a great way to save money on air conditioner maintenance, repair, and even replacement parts is investing in an AC maintenance plan with […]

Ideal Thermostat Settings for Summer

Everyone has an ideal temperature that they like to keep their thermostat programmed to during the summer. Some homeowners love a crisp, cool house and like to keep their AC pumping, while others enjoy a warmer home during the summer and keep their AC at a minimum. However, have you ever wondered which temperature is […]

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