Ray-Jans Construction Inc. · Cornwall, Ontario
Leaders in Build Quality.
General contractors for residential, commercial, industrial and agricultural projects across Cornwall and Eastern Ontario — owner-run, Tarion-licensed and fully insured.
Every sector.
One standard.
From a family's first custom home to a working dairy barn, we bring the same crew discipline, the same materials standard and the same project management to every build.

Custom homes
New builds, additions and renovations — backed by the Tarion new-home warranty program.
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Commercial
Storefronts, offices and fit-ups that keep your business running while we build.
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Industrial
Steel-frame structures, plant work and industrial renovations built to spec and to code.
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Agricultural
Barns and farm buildings designed for animals, equipment and decades of hard use.
ExploreBuilt on
accountability.
Residential, commercial, industrial and agricultural — one contractor for all of it.
Ray Brunet and Gary Jans run the company and stay hands-on with every project.
One call from estimate to keys. No layers, no runaround, no surprises.
Specialty · Heated slab
Legalett heated floors
We are certified installers of the Legalett engineered slab system — a frost-protected foundation with radiant floor heating built right into the concrete. Warm floors, lower energy bills, no basement required.
How Legalett worksWord travels
in a small town.
Ray-Jans Construction did an outstanding job on our recent "Volkswagen White frame" renovation. We would enthusiastically recommend their services for all your renovation and building needs. They added value to all parts of our build and we are very satisfied.
Due to the efforts of Ray-Jans, we are ahead of schedule and the quality of construction has been excellent. Mr. Brunet and his entire group of employees have been polite, professional and enthusiastic throughout. I would not hesitate to use Ray-Jans Construction for any future projects... and recommend them highly.
Ray and Gary have done any renovation job I've needed for the past 15 years. Each job has been completed quickly and the level of craftsmanship is always top notch. I would, and have, recommended them to anybody looking to complete a small or large construction project.
Ray-Jans Construction has impressed us in being knowledgeable regarding building code regulations, modern building techniques, having professional support staff and a skilled technical team. Their customer service is outstanding and very prompt — fixing a minor issue 14 months after occupancy. Shout out to Nicole, their planning-phase Wonder Woman! My spouse and I highly recommend Ray-Jans!
Let's put it
on paper.
Tell us what you're planning — a home, a storefront, a barn, a renovation — and we'll come back with straight answers and a real number.
Or email info@rayjansconstruction.com