Furnace Repair

Proudly Serving Kitchener-Waterloo, Cambridge, Guelph & Surrounding Areas

Is your furnace acting up or leaving you in the cold? Don’t let a faulty heating system disrupt your home comfort. Able Air Conditioning & Heating provides expert furnace repair and diagnostics throughout Kitchener-Waterloo, Cambridge, Guelph, and the surrounding areas.

Our skilled technicians are ready to tackle any furnace issue, from minor repairs to major breakdowns. We offer thorough diagnostics to accurately pinpoint the problem and deliver efficient, reliable repairs to get your heat back on fast.

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Furnace and ductwork setup in a basement, featuring labels and safety information for maintenance and operation.

Technician repairs a furnace, focusing on internal components and wiring in a residential setting.

A technician installs piping on a heating system in a residential basement.

Furnace unit with visible labels and pipes, installed in a basement environment with storage items in the background.

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Protect Your Furnace With Able Air’s Maintenance and Protection Plans

Protect your furnace and your wallet with Able Air’s Maintenance and Protection Plans! Our plans offer annual tune-ups, keep your manufacturer’s warranty active, and cover service fees for diagnostics and warranty claims. Upgrade to our Protection & Maintenance Plan for even more coverage, including electrical calls and up to $1500 in parts and labor annually.

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What to Do Before Calling for Emergency Furnace Repair

Before calling Able Air Conditioning & Heating, try the following:

1. Make sure the furnace wasn’t switched off

There should be an ON / OFF switch near the furnace. Make sure this switch is set to ON.

2. Make sure that the thermostat is set to ‘HEAT’

If the thermostat is set to ‘COOL’, this could be the source of your furnace problems.

3. Check that the thermostat batteries aren’t dead

If the batteries are dead, the thermostat will not communicate with the furnace.

4. Ensure that the furnace filter is clean

A dirty or clogged filter can impact furnace performance.

5. Make sure that the exterior pipes and vents are not obstructed

If the outdoor unit is obstructed, this can cause furnace failure.

What Does It Cost for Furnace Repair in Kitchener-Waterloo?

A professional assessment is needed to determine the cost of furnace repair in Kitchener-Waterloo. There are various factors that the cost will depend on including the type of repair, and:

If you have an Able Air Maintenance & Protection Plan or not: A protection plan can provide coverage on parts and labour.
The part needing replacement or repair: The price of parts vary, as some are more expensive than others.
If the furnace is still covered under warranty: A furnace under warranty will cost less to repair.

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A technician works on plumbing equipment in a basement, ensuring proper installation and maintenance.

Furnace and ductwork setup with three checkmarks indicating successful inspection or maintenance completion.

Amana furnace and air conditioning unit in a basement, featuring various warning labels and plumbing connections.

Why Choose Able for Furnace Repair?



5-Star Google Rating



24/7 Emergency Service



Flexible Financing Options



Equipment Protection Plans



Enbridge Sustain Trusted Partner



Homestars Best of Award Winner



Award Winning Amana Heat Pump Dealer

Schedule a Service

Please call us (519) 954-7300 or complete the form below and an Able Air representative will follow up with you shortly.

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   Able Air Conditioning & Heating
   1669 Google reviews 
  LEAVE US A REVIEW! 
 
 
       
   Rob K 
 1 days ago
 
 
 Trustindex verifies that the original source of the review is Google.  My whole experience in replacing my old furnace and A/C was great! Phil did a great job diagnosing my problems and gave great advice on going forward, Mike did a great job explaining my options and helping me chose the equipment that meets my needs and Martin and Steve spent a long day installing the new equipment, they did an amazing job! Thank you Able air conditioning and heating for the great job!
  
 
 
      
   Brendan B 
 1 days ago
 
 
 Trustindex verifies that the original source of the review is Google.  Andre cleaned my heat pump after buying a house last year. I was unaware of the age and maintenance of the unit and he gave all recommended maintenance needed. Thanks!
  
 
 
      
   Kate B 
 1 days ago
 
 
 Trustindex verifies that the original source of the review is Google.  I had a new furnace installed today, and the two technicians, Shahin and Jaime, were wonderful. They were kind, professional, and worked efficiently from start to finish. They also made sure to keep the workspace clean and left everything spotless when they were done. Great customer service and quality work
  
 
 
      
   Ankica C 
 2 days ago
 
 
 Trustindex verifies that the original source of the review is Google.  Shahin and Jaime installed my new heat pump. They were extremely professional and knowledgeable, and they left everything so clean! Highly recommended!
  
 
 
      
   Judith L 
 5 days ago
 
 
 Trustindex verifies that the original source of the review is Google.  Within a week of discovering that my A/C was leaking fluid, Able Air had replaced coils and installed my new unit. Mike came to discuss repairs versus replacement. The reason that so many people have given Able Air a 5 star rating was underscored for me when Mike said, "in good conscience I can't charge for servicing a unit that will be replaced." Crediting a service call on my old A/C might be minor compared to replacement costs, but sometimes small things go a long way to instill confidence in the varsity of a company and its owner. So also can those a company employs and Able Air has chosen it's staff well. The service tech, André, and the installation team of Martin and Steve were knowledgable, efficient, timely and personable. The office staff kept me well appraised of appointment times and payment options were seamless. The cost of the new unit was comparable if not better than the competition. I would, with confidence, recommend Able Air for your next furnace, A/C or servicing requirements.
  
 
 
      
   Smiley 4 
 6 days ago
 
 
 Trustindex verifies that the original source of the review is Google.  Oct 1/26
Great yearly service of my Furnace and AC unit by Phil the tech. Very professional and respectful of my property.

Feb 11/26
5*...Andre (with the beautiful eyes) came today to give me a peace of mind about the furnace room and it's temperature. He checked both the furnace from the inside and the combustion system from the outside to ensure that they were all in working order.

Oct 28/25
5*
AC/Furnace/Gas FP checkup by Josh. Excellent service provided. Josh was very thorough and professional in checking all 3 of my products.

Oct/21
5*
After getting 3 other quotes, I met Cyrus the owner. He was very professional and down to earth to answer questions honestly. He stood behind his word and his workmanship. He came to our home twice to ensure that we were 💯% confident in our decision for both AC and furnace installation.
He arranged for the duct cleaning at a lower cost to ensure everything was clean before new equipment install.
The crew (Waheed,Frank, Winston) came on time and were very professional and polite. They ensured that no dirt was dragged in from the outside by protecting our carpets. They protected  our safety and wore masks and kept their distance during their install. I highly recommend this local company.
  
 
 
      
   Kenneth D 
 6 days ago
 
 
 Trustindex verifies that the original source of the review is Google.  Sean (Shaun?) and Jim installed a new furnace and air conditioner for us today. We couldn't be more satisfied. The price was far better and more trustworthy than its competitor. The installation was very efficient and Sean and Jim left the basement cleaner than they found it! Sean also explained the differences between the new furnace and the old. I would definitey use Able again.
  
 
 
      
   奶皮 
 6 days ago
 
 
 Trustindex verifies that the original source of the review is Google.  Great experience.
  
 
 
      
   Simon T 
 7 days ago
 
 
 Trustindex verifies that the original source of the review is Google.  Phil was great today!
  
 
 
      
   Julie L 
 7 days ago
 
 
 Trustindex verifies that the original source of the review is Google.  Phil was very helpful and took the time to explain and made sure my worries were addressed. Problem was fixed in timely manner. Very professional!!!
  
 
 
 
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