Contact Info

CM Expert

Furnace Installation in Mississauga Ontario


Gas Furnace Heater Problem

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 warm 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 fix or replace your furnace 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 Mississauga


Positive reviews on:
Experienced Technicians

With over 15 years in the HVAC industry, our technicians have installed and serviced furnaces of every brand and type. They continue their training so you benefit from the latest skills and techniques. Whether residential or commercial, from complex boiler systems to straightforward furnace replacements, our team can handle any job.

Fast and Reliable Service:

We understand the importance of responding quickly when your heating system is down. That’s why we make customer service a top priority, completing every job efficiently and getting you back up and warm again.

Affordable Rates:

We make our pricing for installation and repairs straightforward and affordable. Upfront quotes allow you to budget properly for any work. And we stand behind our competitive rates with a 100% satisfaction guarantee


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!

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 Mississauga Furnace Installation Services

Whether you are building a new home or upgrading your existing HVAC system, We can help with all your furnace installation needs in Mississauga. Our experienced technicians are experts in installing reliable furnaces that will provide heating to your home for many years to come. We handle both gas and electric furnace installations to suit different home requirements. Our HVAC installation services ensure your new furnace is properly set up and safety tested before leaving so you can start enjoying optimized heating right away.

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We Will Deal With All Your Furnace Installation Needs

Our experts can fix or install any furnace


Same-day Furnace Installation services all over Mississauga

When your furnace stops working, you don’t want to wait days for a repair or replacement. As one of the most trusted furnace contractors in Mississauga, CM Expert provides same-day installation service throughout the city. Whether you need an unexpected furnace repair or it’s simply time to replace your old unit, we can have a technician at your home quickly to get your heating working again the same day. 

You won’t have to go without heat while other companies make you wait for their next available appointment. Rely on our responsive service to keep you and your family comfortable all winter long.

Furnace Installation in Mississauga
Mississauga and searching for “Furnace Installation near me”?
Mississauga is a large city located in the Greater Toronto Area of Ontario, Canada. As the sixth largest city in Canada, Mississauga has a population of over 800,000 residents across its residential and commercial areas. As a leading furnace installation provider based in Mississauga for over 15 years, we have the local expertise required to serve the entire city. We understand Mississauga’s unique infrastructure and community needs. Our same-day service and fleet of vehicles allow us to easily reach all parts of Mississauga. You can count on CM Expert for convenient furnace installation near you.

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We install all types of furnace

CM Expert has the experience and expertise to install any type of furnace for both residential and commercial spaces. Are you looking for an oil, propane or electric furnace installation? High-efficiency or standard models? New construction or replacement? Our team works with all major brands to suit your property and budget. 

We thoroughly assess your home’s requirements to select the ideal unit for maximum comfort and performance. Whether routine maintenance or a complete system overhaul, you can rely on us to expertly install furnaces using oil, propane, electric or high-efficiency technology. Leave the details to us and feel confident in a quality job done properly.

When should you replace your furnace in Mississauga?

It’s important to properly maintain your home’s primary heating source for energy efficiency, safety and comfort. Determining when it’s time for a furnace replacement allows you to budget and schedule the work appropriately. Some signs that replacement may be needed include your unit being over 15 years old, a noticeable decrease in energy efficiency or heating time, repeated repairs and constant issues. 

We can inspect your system to assess its functionality and projected lifespan. Don’t hesitate to contact us if you notice troublesome changes to airflow, temperature control or noise levels with use. Our technicians can visit to evaluate performance with a complementary furnace checkup that ensures your home stays warm, and safe and saves on energy costs this winter and for seasons to come.

How much does it cost to install a furnace in Mississauga?

Several factors will influence the cost of a new furnace installation project in Mississauga:

    • The type of furnace (gas, propane or electric) impacts the base price. Larger units also tend to cost more to install.
    • Additional expenses may include upgrading ductwork, obtaining necessary installation permits, and potential gas/electric line modifications.
    • The size and accessibility of your home affect installation complexity and therefore total cost. Larger or harder-to-reach areas usually increase the price.
    • Brand selections along with extra features like WiFi thermostats can provide benefits but slightly raise installation costs.
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