Call or text 613-867-3646 - Emergency services available 24/7

About Us

Individualized HVAC Options

We will work with you to find HVAC solutions that fit your heating, cooling and plumbing needs. We will provide you with a full consultation to explain all of your available options so that you can choose the system that’s right for your home or business.

Wide Range of Services

 We have a wide variety of services to offer including unblocking your sewage waste main and installing a decorative natural gas fire pit in your backyard. If its Mechanical we got you covered. 

Competitive Prices

We pride ourselves on the quality of our work.  All our installs and servicing needs are offered at a very competitive price.


Additional Information


Ray Roussy Mechanical is a fully licensed, insured and T.S.S.A. registered contractor in the city of Ottawa and its surrounding areas. 

Areas we service include:

Stormont Dundas and Glengarry - Prescott Russell – Alfred – Plantagnet – Cambridge – Russell – Clarence – Osgood – Rockland – Cumberland – Gloucester – Ottawa – Rideau – Goulbourn – Nepean –Kanata – West Carleton.

If you outside the areas mentioned above , travelling charges may apply.

Executive profiles – A company is only as strong as its executive leadership. This is a good place to show off who’s occupying the corner offices. Write a nice bio about each executive that includes what they do, how long they’ve been at it, and what got them to where they are.