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CM Expert

Furnace Repair in Oakville, Ontario

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Same-Day Service

Our technicians are fully committed to arriving at your home quickly and resolving any problems efficiently.

Advanced Diagnostics

We don't just fix the problem, we prevent it from coming back. Our experts use best tools to pinpoint the exact cause.

Service Warranty

We back our repairs with a 1-year warranty, so you can be confident your furnace will keep you cool all season long.

Cost Upfront

We believe in transparency. That's why you'll receive a clear and detailed quote outlining the repair cost before any work begins.

Prompt Response & Expert Solutions

Our skilled technicians are available today to diagnose and fix your furnace problems quickly and efficiently.

HVAC Champions

Our technicians aren't just skilled, they're champions of HVAC services

Why Choose CM Expert FOR HVAC Services in Oakville

250+

Positive reviews on:
Experienced Technicians

We keep up to date with the latest technologies and repair techniques through ongoing training. Our leadership ensures all technicians have the knowledge and skills to complete any furnace repair job quickly and correctly.

Fast and Reliable Service:

When you choose CM Expert for your furnace needs, you can count on fast and reliable service. As the most trusted name in Oakville, we understand the importance of resolving any furnace issues quickly.

Affordable Rates:

The last thing you want to worry about when your furnace stops working properly is the cost of repairs. At CM Expert, we understand unexpected home repair expenses can put a strain on budgets.

Furnace PARTS REPLACEMENT Expert?

What Our Clients Are Saying about us

Our HVAC Company Reviews

Certified Mechanical

4.5Out of 5 stars

Overall rating out of 151 Google reviews

Amazing! Professional and quick service!

Fleming Viegas
3 weeks ago

a great job done on time

Brian Edwards
3 weeks ago

Great service and helpful technician.

David Duncan
3 weeks ago

Very reliable

Raul was very personable and professional. He called in advance to confirm and came back as promised the next day to fix our dryer after his initial diagnosis.

Jason Chan
2 months ago

Price was the highest of all contractors I asked for a quote from. Not at all competitive with other companies for the same product and service. Definitely recommend getting multiple quotes from different contractors before selecting a company. Edit: to answer below, the reason for one star is because the job was not to repair something. It was to replace. All the other contractors were quoting for the same replacement. The actual price will not be lower than your quote will it? Price gouging is not a good business model

Opulent Kitchen
2 months ago

Technician was very helpful and gave all the options to best help me

Mark McDonald
2 months ago

Had a great experience with the technician that came to my laundromat. Very hard working and professional and went out of his way to deliver amazing service for me. Ronaldo is great. Thanks guys. Will definitely use them again.

Sol Omon
2 years ago

Our washing machine was rattling and making a lot of noice so we did a google search for repair service. We found out during this search that Certified Mechanical has the designation of Google Guarantee which means (Businesses with the 'Google guaranteed' badge are screened, and are guaranteed to get the job done right or your money back with a lifetime cap of $2,000. ) Anthony the owner of the establishment sent a repair technician and the charged us for $99 to see visit out place and diagnose the problem. The repair was going to be costly so we decided to purchase a new washer and dryer. We called Anthony to provide us with quotes of 3 brands and see which one was in stock and we decided to proceed with the brand that was available and in stock. (This was not our 1st choice but we had did not want to wait 2 weeks plus) We understand the supply chain issues and low inventory and wanted the delivery and install to be done within 3 days. The only thing that I would say is that Certified Mechanical had to outsource the installation of the machines to another trade but we are happy with Certified Mechanical that the trades assigned to install the machines did a good job. Thank you Google for screening the vendors as it sure helps in make a decision and thank you for the $2000 guarantee.

Amory Erheim
3 years ago

I own a triplex home in Toronto that I rent. Anthony visits the property annually to inspect the system. My experience he is honest, don’t pull your leg or wallet, he is professional & don’t waste your time. Proficient & knows his trade.

Emilio Farouse
9 months ago

Ronnie's definitely a magician, in the best way possible. I work in the property management field and had an issue with a high end commercial dishwasher. Ronnie was on time, professional and informative. He was able to not only fix our machine but leave it functioning better than it was pre breakdown. Keep guys like this around, your sanity and your wallet will thank you.

Ella Lightstone
5 months ago

Our Mechanic showed up on time, patiently explained the issues. fixed it quickly, and even helped move things back into place. Kind and thorough, went above and beyond!

Anita Kumari
8 months ago

Mr Omari went over and above helping me fix my fridge. He was helpful and provided amazing guidance and advice for an easy fix on my fridge. It's hard finding honest and knowledgeable repair people. Thank you again!

Leila Aquino
a year ago

I called Certified Mechanical and they sent Anthony to fix our broken furnace. It was too cold and we can't sleep. Thanks to Certified Mechanical, they repair our furnace right away. Anthony is really knowledgeable, and reliable. Sincere and explains the necessary work. Highly recommended!!!!

Tana Turner
2 months ago

Thank you for your excellent service as always. Ronnie is so knowledgeable and good to work with. Always a pleasure!

M K
2 years ago

Absolutely happy with the service that was provided. It was professional, quick, and honest. Anthony was able to come and access the problem with my fridge and was able to fix it within 15 min. Whoever requires any kind of repair, Anthony and his company is the company you need to contact. Unfortunately I previously had hired another company and they simply scammed me and didn't fix anything. Disappointed that I didn't find Anthony sooner. I would give more than 5 stars if I could.

Michelle Jamieson
6 months ago

Responsive, professional service. Anthony did a great job on our beverage fridge repair.

Melanie Minshull
2 years ago

Raul was Amazing!! He was able to identify the problem easily and then let me know the plan to correct. He was on time and communicated everything clearly. The repair was completed and saved me replacing the dryer!!! I will definitely be calling back if I ever need help again.

Our Comprehensive Furnace Repair Services

When you need furnace service in Oakville, We can help. As the area’s premier provider of furnace repair all over Oakville, we understand how important it is for your home to have a properly functioning and reliable furnace. With our licensed technicians providing local furnace repair, you can count on CM Expert for heating service.

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We Will Deal With All Your Furnace Issues

Our experts can fix any furnace problems

. FREQUENT PROBLEMS .

Emergency Furnace Repair all over Oakville

When your furnace stops working and you need Oakville furnace repair right away, CM Expert is ready to help. As a heating services provider serving the whole city, our fully certified technicians are available to handle any emergency. Whether you need furnace repairs in north, south Oakville or anywhere in between, you can count on us for 24 hours a day, 7 days a week.

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Oakville and searching for “Furnace Repairs near me”?
Efficient heating is important year-round in Oakville’s diverse suburban environment. When your furnace needs service, trust CM Expert, with over a decade of serving the valued residents and commercial clients of this proud town. As Oakville’s premier HVAC company, we have the local expertise to keep your heating operational through our long winters.
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We Fix all the Furnace Repair Issues

Whether you need service, maintenance or repairs, our experienced technicians at CM Expert have the skills and equipment to handle any furnace problem you may face. Our team has the expertise to thoroughly diagnose the root cause and get your furnace back providing safe, reliable warmth again quickly so you can rest assured even during extreme weather conditions.

Fixing Faulty Furnace Ignition

One common furnace problem encountered is a faulty ignition system that prevents the unit from starting up as it should during the call for heat. We are capable of quickly diagnosing ignition issues like failing igniters or flawed flame sensors that disrupt the combustion process. 

We have replacement parts in stock and the expertise to meticulously overhaul ignition components when repairs are needed. Dealing with ignition failure doesn’t have to disrupt your schedule or comfort, thanks to our fast same-day service and deep understanding of furnace functionality. Leave ignition issues to our highly skilled team so your furnace operation returns to peak performance.

Replacing Clogged Furnace Filters

It’s easy for furnace filters to become clogged with dirt, dust and other particles over time. When this happens, it restricts airflow through the heating system. Our technicians routinely check filter conditions whenever a service call is made. Dirty filters are cleaned or replaced since restricted airflow can lead to insufficient heating and increased utility costs. 

We recommend the proper filter type and replacement schedule to keep your furnace operating at maximum efficiency. Prevent future repair needs down the road by making regular filter checks and replacements part of your routine home maintenance plan.

Limit Switch Repair

Limit switches are an important safety component within furnaces that shut the system off when temperatures get too hot. However, limit switches may prematurely fail due to age or defects. This interrupts the heating cycle unexpectedly. Our technicians are fully capable of diagnosing limit switch problems through sensor testing. 

When repairs are needed, we can professionally replace defective limit switches. Proactively addressing limit switch concerns helps avoid potential overheating issues or component damage in your furnace. Leave your limit switch needs to our team of experts for swift repairs that allow your furnace to operate reliably through its full lifespan.

Diagnose the Rumble

Have you noticed an unusual rumbling, vibrating or other intermittent noise coming from your furnace? Our certified mechanicals are highly skilled at pinpointing the cause behind noisy furnace operations. It could be anything from worn bearings and motors to loose or disconnected components. 

We will diligently inspect and test your entire HVAC system to isolate the precise issue creating the rumble. Knowing why these sounds occur is the first step to getting your furnace fixed. Leave the diagnosis to our experienced team so any underlying problems can be properly addressed before they lead to bigger issues down the road.

Calibrate Your Thermostat

An improperly calibrated thermostat can disrupt your home’s heating comfort and efficiency. Our technicians will carefully check any digital or analog thermostat you have for accuracy in both measuring and regulating temperatures. We have the tools and expertise to calibrate it to manufacture specifications if it’s not performing as it should. 

Such minor adjustments keep your heating system delivering more precise temperature control, which can also save you money on heating bills in the long run. Let the professionals at CM Expert ensure your thermostat is calibrated for optimal comfort and convenience during each seasonal change.

Clogged Drain Solutions

Poorly draining condensation can be a sign of deeper issues or simply blocked drain lines. Our technicians will assess your furnace’s entire drainage system, including the drain pan and connecting pipe leading outdoors. Using specialized tools and methods, we can effectively clear even stubborn clogs that cause water to back up. 

After identifying the root cause, we ensure the issue is fully corrected to allow proper future flow. Drain clogs left unaddressed could lead to costly indoor flooding or structural damage over time. Protect your investment by putting your draining concerns in our reliable hands for prompt attention.

How much does it cost to fix a furnace in Oakville?

The cost to repair a furnace can vary depending on several factors:

  • Nature of the problem: Minor filter replacements are usually less expensive than major component issues.
  • Required repairs: Repairs for a faulty thermostat may be cheaper than those for an inefficient heat exchanger.
  • Age and brand of equipment: Older units typically cost more to fix than newer high-efficiency models.
  • Diagnosis time needed: Simple problems take less time to diagnose than complex multi-factor issues.
  • Necessary parts: Common parts usually have lower prices than specialty components.
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