Warehouse and plant additions
More floor, storage or loading for industrial buildings.
905-576-9714
Tell Us About Your Project
ADDITIONS & FACILITY EXPANSIONS · DURHAM REGION, ON
Henley Contracting builds additions and expansions to commercial and industrial buildings across Durham Region. When a business runs short of space, adding on to the building it already owns can be faster and less disruptive than moving. We plan each expansion around the site, the existing structure and the operation that has to keep running.
ADDITIONS & FACILITY EXPANSIONS · DURHAM REGION
An addition can bring more production floor, warehouse space, offices or a new customer entrance without giving up a location your staff and customers already know. The right answer depends on how much room the lot has, how the existing building was built and what the local municipality allows.
We look at all three before a design is drawn.
Setbacks, parking, loading and drainage reviewed early.
Structure, foundations and services checked where the new part connects.
Work planned so the business keeps running.
Design team, trades, permits and inspections coordinated for you.
More floor, storage or loading for industrial buildings.
New offices, meeting rooms and staff areas.
Larger showrooms, lobbies and customer entrances.
Many commercial additions need site plan approval as well as a building permit, and the rules differ in each Durham municipality. We help you find out early what applies, so the design and schedule account for it.
A larger expansion can be built in stages, with each stage finished, inspected and in use before the next begins. Phasing spreads the cost and keeps disruption to one area at a time.
As general contractor, we bring in the architect and engineers, coordinate every trade, and handle permit applications and inspections, so you have one point of contact from the first sketch to the occupancy permit.
We price an addition from real drawings and a walk-through of the existing building, with allowances explained in plain language, so you can compare options and plan your budget.
See our expansion pages for Oshawa, Whitby, Brooklin, Pickering, Clarington, Bowmanville, Courtice, Newcastle, Port Perry and Uxbridge. More about our additions and facility expansions.
Growing out of your building in Durham? Tell us about your project.
Marilyn Caccamo
The quality of work is exceptional, and the owners are friendly, approachable, and have a wealth of knowledge in the industry.
Vsevolod M
Great company to work with. Attention to details, customer service and friendly communication.
Highly recommend.
Laura Barrett
After receiving a few quotes from different contractors to do a full renovation of our kitchen and dining room, we chose Henley because of how comfortable Nick and his team made us feel right from the first conversation.
From start to finish it took just over three weeks for the team to demolish our ugly, dated, and dark kitchen, and fully rebuild a stunning bright and light new space, designed with style and functionality in mind.
The Henley team was very responsive (shout out to Tom and Michelle), and kept us fully informed throughout the project with the Buildertrend app. They uploaded photos and notes to the app daily, so we always knew where the project was at and how things were progressing. We loved the transparency of this, especially not being at home through the reno.
Thank you Henley Contracting for completely transforming our space.
We are so happy with the final results!
Can't find your answer? Tell us about your project and ask us directly.
YOUR PROJECT
Tell us about the business, how much more space you need and how the building is used today. We will look at the site with you and explain the next steps.
DURHAM REGION
KAWARTHA LAKES




