Contact Info

CM Expert

Furnace Repair in Richmond Hill, Ontario


Heating Central Gas Furnace

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 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 Richmond Hill


Positive reviews on:
Experienced Technicians

whether you need maintenance for your aging system or installation of a new high-efficiency model, you’ll benefit from pros who truly know their craft inside and out.

Fast and Reliable Service:

At CM Expert, you’re our top priority. We know delayed repairs can disrupt your life, so we make reliability and fast work our standard. Our technicians are carefully screened for expertise and are always fully equipped for any job.

Affordable Rates:

The last thing you want with an unexpected furnace problem is a massive repair bill. We strive to provide only the fairest prices for our customers in Richmond Hill and surrounding areas. As a fully licensed and insured HVAC company.


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 Comprehensive Furnace Repair Services

We are the team to trust for same-day solutions throughout Richmond Hill. As a top furnace repair contractor serving the area, we understand that a malfunctioning or damaged furnace leaves your home uncomfortable. Our licensed technicians have years of experience handling issues quickly to get your system back up and running smoothly.

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We Will Deal With All Your Furnace Issues

Our experts can fix any furnace problems


Same-day Furnace Repair all over Richmond Hill

Whether you need prompt heating or cooling service in Richmond Hill, Newmarket, or the surrounding communities, count on CM Expert. Our qualified technicians are standing by to handle any furnace problems on the same day. 

You won’t have to wait days for help when unpredictable issues arise with your system. As a full-service HVAC company, we can diagnosis and repair or install furnaces, air conditioners, boilers and other heating sources. You’ll appreciate our prompt attention whenever emergencies occur, keeping your family comfortable without delay.

furnace repair in Richmond Hill
Richmond Hill and searching for “Furnace Repairs near me”?
EOur team understands the importance of maintaining older systems as the climate becomes colder. As a full-service HVAC contractor located directly in Richmond Hill, we’re perfectly positioned to provide both emergency and planned maintenance to all local homeowners and businesses. You’ll appreciate our quick response time getting to any location, as well as competitive rates reflective of the vibrant community we serve.
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We Fix all the Furnace Repair Issues

Our Richmond Hill furnace repair experts take on every job. Some of the most common issues we routinely handle include no ignition, pilot light outages, thermostat malfunctions and unexplained interruptions to your heating. But you can count on our technicians to also diagnose rarer problems. 

With years of fixing all furnace models, we’ve seen it all and have the skills and parts on hand. Just let us know what’s happening with your unit when you call. We’ll quickly identify the solution and restore your furnace to flawless operation.

Fixing Faulty Furnace Ignition

One of the most common furnace problems our Richmond Hill technicians face is ignition failure. There can be several reasons why your unit doesn’t spark or light when the thermostat calls for heat. From faulty electrodes to blocked flame sensors, we’re equipped to thoroughly inspect components and determine the root cause. 

Making an accurate diagnosis is the first step to getting your furnace ignition and operation back to normal. Customers appreciate our high success rate in resolving these issues permanently on the first visit. You’ll stay warm this winter with a service call from CM Expert.

Replacing Clogged Furnace Filters

Keeping your furnace’s filters clean is one of the best ways to prevent major repairs down the line. Over time, dirty filters block airflow and strain internal components. Our technicians always check filter conditions during annual maintenance or service calls. If yours are overly stuffed with dust and debris, we’ll replace them with new filters designed for your system. 

This simple step improves efficiency and increases your unit’s lifespan. Our customers in Richmond Hill appreciate us catching filter issues early before they lead to breakdowns. Don’t forget regular filter swaps are an affordable solution for reliable furnace performance.

Limit Switch Repair

Whether your furnace suddenly won’t restart or shuts off unexpectedly, the underlying problem could stem from a faulty limit switch. These important safety components monitor temperature and automatically cut power if internal parts get too warm. Overheated heat exchangers are dangerous, so limit switches must work perfectly. 

Our technicians expertly track down and test switches to confirm replacements. It’s a standard repair we can complete quickly and cost-effectively. You’ll find comfort in knowing these temperature failsafes are in good condition to keep your furnace operation safe all winter long.

Diagnose the Rumble

Has your furnace started making noises when turning on or blowing air? Rumbles, knocks and strange sounds could signal problems developing. Our technicians in Richmond Hill have the training and tools to effectively troubleshoot unusual noises. Using their in-depth systems knowledge, they can narrow down potential causes of loose or worn components. 

Getting to the bottom of the furnace rumble quickly prevents further damage or performance issues. You might just need a tune-up to smooth things out, or we may find repairs are necessary. Either way, you can count on us for accurate rumble diagnosis so you stay warm and cozy all season.

Calibrate Your Thermostat

Precise temperature control is key for any furnace and ensures efficiency too. Over time thermostats may lose accuracy if they need recalibration. Our technicians will thoroughly test yours against certified thermometers to check for drift from set points. Minor adjustments are usually all that’s required to restore tight regulation. 

Proper thermostat performance is important come the coldest winter days. Catching calibration issues now prevents needless energy usage or temps too high or too low for comfort. Let us optimize yours for the ideal climate control you expect.

Clogged Drain Solutions

A forgotten-about issue that causes major furnace problems is drainage. As your unit’s heat exchanger warms up, it condenses moisture which must drain away. Over time, dried condensate buildup or debris clogs drains. Water backup ruins components like heat exchangers. 

Our technicians expertly inspect and clear minor clogs, checking venting too. Persistent drainage trouble may require drain line replacement. Locating and remedying blockages prevents costly repairs down the line. We also provide tips to keep drains accessible and flowing freely. Rest assured we have drain solutions for reliable furnace operation all season.

How much does it cost to fix a furnace in Richmond Hill?

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

    • The type of repair needed: Projects like replacing components generally cost more than simple tune-ups or adjustments.
    • Your furnace brand and model: Newer, high-efficiency systems may have less costly generic parts compared to outdated equipment.
    • The extent of the issues: Multiple problems take more time and parts than isolated fixes. Neglected maintenance adds to repair costs too.
    • Required inspections or permits: Some work like installations needs approved plans and safety checks included in pricing.
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