HVAC Contractor​

Jay R Mechanical is a mechanical HVAC company located in Niagara, ON. Our business is family-owned with strong ties in our community. We feel blessed to live and work in such an amazing region.

 We are committed to professionalism, service, reliability, honesty, and quality workmanship. Since 2009, we have been successfully working on projects across the entire residential and commercial building spectrum for the inhabitants of Niagara and its surrounding areas. 

Are you looking for a customer-focused HVAC company to install new HAVC systems or to fix your faulty thermostats, broken pilot lights, and compromised gas lines? You are in the right place. Jay R Mechanical has more than ten years of experience servicing Niagara and surrounding areas inhabitants keeping their homes pleasant.

Nobody needs to manage the worry of their climate control system, especially if there is an outrageous climate. That is why having a dependable warming and cooling company available is so important to guarantee you get a leading HVAC service provider when you need it. We ensure our customers in Niagara and its surrounding areas are satisfied with the services we provide. The comfort of our customers is paramount.


Most frequent questions and answers

HVAC is the short term normally used for the heating, ventilation, and air conditioning category. This abbreviation is often used to refer to the whole heating and cooling system your home or business might have. 

You can get important benefits from your HVAC. The main advantage is it keeps the air fresh and clean, which keeps productivity high and eliminates bacteria that might potentially harm the health of your family or workmates. 

It is pretty normal for your HVAC equipment to make a little noise. However, if it produces loud, unpleasant sounds, a problem has appeared and you might need to act quickly to make sure it does not get worse.

Your heating/cooling system is a mechanical set with a motor, moving parts, electrical components, and fuel in some cases. This requires that all of its components are always in their optimal state to give the best results. Regardless of the brand, quality, or price of your HVAC equipment, it will need some maintenance from time to time.

Yes. The filters have different sizes, quality, and they might even differ on the MERV (Minimum Efficiency Reported Value) rating they have. Our suggestions will always be to work with the air filters that your HVAC manufacturer recommends.

Yes, there are four kinds: split systems, hybrid systems, duct-free systems, and packaged heating and air systems. Each one has its benefits, so it is up to the user to define the one that best solves their needs.

Though it depends on several factors, like the quality of your system and the maintenance it gets, a properly maintained system might last up to 25 years.

You can take care of some aspects around your HVAC system, like its cleaning and proper usage, but if you detect that noises or malfunctions appear, you should contact a technician.

Not really. Home HVAC systems represent around 5% of the total CO emissions we are exposed to everyday. Proper maintenance and quick response in case a fixture is needed will help ensure that vents are free of any obstructions and the combustion processes are running correctly. 

Some situations require your system to be covered, like blizzards and hail storms. Some others, like covering it during the winter, are not something we recommend, since it might promote some other issues, like mold and mildew or rodents using your device as a shelter for winter. 


Our technicians are NATE-certified, an industry-leading training organization.

Always Available

No matter if you need help at night or on Sundays, we’re there for you.

Satisfaction Guaranteed

We are technically skilled to fix or install your HVAC systems, but our main goal is to satisfy your needs.

Trusted Experience

We’ve been at work in the Greater Toronto Area since 2009.

Your Local Source

Locally owned, locally operated – we take pride in serving our community.


Our average Google rating of 4.8 stars proves our commitment to excellence.

Call Us. We’re Very Friendly


Contact through Social Media

Jay Roelofson

President and Found

Our Team

Nicole Roelofson



An expert team, always at your service.

It does not matter how old your HVAC system is or the years that have gone by since the last time it had its maintenance service, we are always ready to make your HVAC system work just like your home or office need it to. Call us. You’ve got an expert team at your entire disposition.

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