Contact Info

CM Expert

Commercial HVAC 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 AC 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 AC 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


Positive reviews on:
Experienced Technicians

All our commercial HVAC technicians at CM Experts are factory-trained, certified and equipped with years of hands-on experience in dealing with all types of commercial HVAC equipment.

Fast and Reliable Service:

We understand the importance of providing prompt and dependable commercial HVAC services to keep your operations functioning smoothly. Our technicians are highly skilled and trained to handle any commercial HVAC issues efficiently.

Affordable Rates:

At CM Experts, we ensure maximum value for money with our affordable commercial HVAC services. We understand that maintaining healthy budgets is crucial for businesses. That’s why we offer highly competitive and transparent commercial HVAC rates in Oakville.

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 Commercial HVAC Services

CM Experts is one of the top commercial HVAC contracting companies serving Oakville and the surrounding areas. As a leading provider of commercial heating and cooling services, we have been assisting numerous businesses, industries and institutions with their HVAC needs. We strive to provide our commercial clients with efficient and reliable systems that maintain optimal indoor environments for occupants.

Our experts are highly trained to handle any commercial HVAC requirements, from installation and repairs of complex rooftop units to routine maintenance of HVAC equipment. Whether you need commercial heating, cooling or ventilation services, you can count on us to complete the job right at competitive prices.

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Top HVAC Contractors all over Oakville

As a top Oakville commercial HVAC contracting company, we have the expertise to handle all your commercial needs. We have been serving various businesses ranging from small offices to large industrial facilities located all over Oakville. 

Our technicians are fully equipped to handle any commercial projects with precision and skill. Whether you require the installation of new HVAC systems, ductwork modifications, service or repairs – we can effectively manage them all.

Commercial HVAC in Oakville
Oakville and searching for “commercial HVAC services near me”?
CM Expert is perfectly positioned to serve the commercial HVAC service demands of Oakville with over a decade of experience as a trusted local contractor. We have undertaken numerous projects across various commercial spaces in the town including office parks, industrial complexes, warehouses, retail stores and more.
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Providing all commercial HVAC services in Oakville

As a full-service commercial HVAC contractor serving Oakville, CM Experts can handle all your building needs with expertise. Whether installing new large commercial HVAC systems for industrial complexes or routine maintenance of small-scale office units, we ensure complete customer care. 

Some of our key services include professional ductwork installation, temperature control solutions, indoor air quality management, energy audits and more. We also offer building automation integration to centralized control and monitoring of whole building systems. 

Through years of experience, we have gained an in-depth understanding of diversified commercial building infrastructure and requirements. It empowers us to deliver tailor-made solutions for any commercial HVAC application or project skillfully.

Commercial HVAC Repair & Maintenance

Regular maintenance of commercial HVAC equipment is crucial for top performance and prolonged lifespan. Our team specializes in providing thorough maintenance Rooftop services that prevent costly repairs and breakdowns. We conduct comprehensive inspection and cleaning of major units like chillers, boilers, furnaces, Air Handling Units (AHUs), Variable Refrigerant Flow (VRF) systems and rooftop units. 

Our technicians analyze the working of all components, check for technical issues, replace worn parts and optimize operations through various recommended checks. We also enter maintenance data, modify schedules and draft reports for clients. Choosing us ensures your commercial HVAC systems run efficiently while receiving regular check-ups, calibration and technical support services.

Commercial HVAC Installation

Meeting deadlines and budgets are crucial for any commercial establishment and CM Experts excels at both through on-time system installations. We have undertaken various large-scale commercial HVAC projects over the years ranging from installations in new constructions to system retrofits and expansions. 

Our proficient team makes well-informed decisions after auditing premises. We then implement tailor-made designs, select the most suitable equipment and execute thorough work within committed timeframes using premium-grade material and machinery. Our flawless installations augment infrastructure while strengthening indoor comfort, productivity and efficiency at workplaces for years.

Commercial Cooling Services

We provide services like ducted or ductless cooling options for office spaces, hangar cooling for warehouses, process cooling for manufacturing zones and precision cooling for server rooms. Our technicians are certified and uphold the highest standards of hygiene while handling specialized commercial cooling maintenance and repairs. You can rely on our advanced skills and state-of-the-art tools to restore full cooling capacity within minimum downtime.

Commercial AC Repair in Oakville

When your vital commercial air conditioning service is malfunctioning, you can depend on CM Experts for professional commercial AC repair in Oakville. Our highly skilled technicians can troubleshoot any issue efficiently using advanced diagnostic tools. We provide commercial HVAC repairs for all equipment brands. 

From compressor replacements to capacitor repairs, from refrigerant leak checks to filter changes – we handle the entire spectrum of commercial air conditioning repairs. In the event of complete unit failure, we ensure minimal downtime by promptly delivering temporary cooling solutions until permanent repairs are complete. We take ownership to restore the full capacity and peak efficiency of your commercial air conditioning units through our quality AC repair work.

Commercial AC Installation in Oakville

CM Expert boast the expertise needed to install diverse commercial air conditioning systems for various project types and scales in Oakville. Our specialty area involves the installation of large Rooftop packaged units, chilled water systems, ducted split systems, VRF systems, precision cooling units and more. We ensure that our commercial HVAC installations are ARI, and certified compliant for peak performance. 

Our adept commercial HVAC installation team members develop proficient installation plans after analyzing the building load calculations and layout. We efficiently install rooftop commercial HVAC units using code-compliant mounting structures along with complete piping works and premium-quality duct installations. Our installations are thoroughly tested before commissioning for long-term operations and optimized comfort.

Commercial Heating Services

Keeping your commercial facility warm and cozy during chilly weather requires a robust heating solution. CM Experts can cater to all your commercial warming needs through a wide range of services. Whether it be installation of energy-efficient boilers, maintenance of existing furnaces or retrofitting heat pumps – our expertise covers them all. We perform preventative maintenance for gas units, infra-red heating systems and more to boost performance.

Commercial Furnace Repair in Oakville

Reliable commercial heating is integral for your operations. However, unexpected breakdowns can sabotage productivity and occupant comfort. This is where CM Experts steps in as a frontrunner for swift commercial heating repair in Oakville. Our licensed technicians are experienced in conducting thorough diagnostics and repairs for all commercial furnace models and make. 

Whether it is a motor failure, ignition problems or heat exchanger cracks – we resolve the entire spectrum of commercial furnace issues through our quality commercial heating repair services. We also offer furnace tune-ups, preventive maintenance plans and 24×7 breakdown supports. You can count on us to handle commercial heating equipment repairs with utmost urgency and find permanent solutions when the need arises for commercial heating repair.

Commercial Furnace Installation in Oakville

Rely on CM Experts for premium HVAC commercial installation services of various furnace systems in and around Oakville. Our team of skilled technicians work efficiently to complete furnace installations as per building codes, on scheduled timelines and within approved budgets. We conduct a diligent load calculation for the right equipment sizing prior to installation work. 

Using high-grade materials and machinery, we do a thorough job of gas line connections, venting, ductwork and electrical wiring as a part of HVAC commercial installation. We ensure optimized furnace functioning through functional tests, safety inspections and by obtaining required permits post-installation. Our expertise supports diverse commercial requirements related to HVAC commercial installation be it for offices, malls, warehouses or heavy industries.

Commercial HVAC Rooftop Units Repair & Installation

We provide comprehensive repair and installation services for rooftop HVAC units adeptly handling the demands of all commercial spaces efficiently. Our experienced technicians have extensive skills in inspecting, troubleshooting and fixing any issues with rooftop units such as refrigerant leaks, electrical faults, damper actuator problems etc. 

We resolve issues promptly with minimum downtime using licensed equipment and tools. For new installations, we assess building HVAC requirements and suitability before installing energy-efficient rooftop units using sturdy rigging and flashing. We also focus on optimized rooftop unit functioning by conducting preventive maintenance, efficiency audits, safety inspections and repairs.

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