Commercial renovation in Montreal, Laval and the North Shore

Stores, offices and professional spaces: we create spaces suited to your business, respecting your deadlines and the applicable standards.

Our services

Premises that reflect your business

For a business, every week of construction counts. We plan the job with you, coordinate the trades and keep you informed at every step, so your premises are ready to welcome your customers or your team as soon as possible.

From our office in Blainville, we carry out commercial projects in Montreal, Laval, Blainville and on the North Shore. We handle project management, from design to completion. RBQ licence 5816-8295-01, more than 20 years of experience.

We carry out this work in Laval, Montreal, Blainville and on the North Shore.

Stores and retail

Sales floor, counter, fitting rooms, lighting and finishes: a layout that showcases your products and makes it easy for customers to get around.

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Offices and professional spaces

Partitions, meeting rooms, open areas, kitchenette: a practical and pleasant workspace for your team.

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Project management

One contact to plan, coordinate the trades and follow the schedule, from design to handover.

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How we work

The steps of your project

1. Call us at 514-298-7286 or fill out the quote form.

2. We visit the site to understand your needs and identify what needs checking.

3. You receive a clear, detailed quote, free of charge.

4. We plan the schedule, materials and required permits with you.

5. We coordinate the work and keep you informed until handover.

Request a quote · 514-298-7286

Living room with wall mouldings and fireplace after renovation

Frequently asked questions

Your commercial renovation questions

Answers to the questions we are asked most often before this type of project.

How much does it cost to renovate commercial premises?

The price depends on the area, the condition of the premises, the requirements of your business and the finishes chosen. We visit the space before giving you a detailed, free quote.

Do I need a permit to renovate a store?

In most cases, yes. Requirements depend on the city and on how the premises are used. We take them into account in the planning so the schedule is realistic.

Can you manage the whole project?

Yes. Project management is one of our services: we coordinate every step, from design to completion, and you have a single contact.

Where do you carry out commercial projects?

In Montreal, Laval, Blainville and on the North Shore. If your premises are elsewhere, contact us and we will tell you whether we can take on your project.

Get your free quote

Tell us about your project and we will get back to you as soon as possible.

Our other services

Kitchen renovation

A more open kitchen, more storage and the finishes you want, delivered by one team.

Learn more

Bathroom renovation

Tiled shower, tub, vanity and plumbing: a complete bathroom makeover with no bad surprises.

Learn more

Basement renovation

Family room, bedroom, office or bathroom: extra living space, built to code.

Learn more

Do you have any questions?

Find all our contact details to reach us easily and quickly.

Les Constructions R.B.J

Bring your projects to life with confidence: quality renovation, project management and construction on the North Shore, Laval and Montreal.

Address

  • 515 Frontenac Street
  • Blainville, QC J7C 3E3

Opening hours

  • Monday to Friday
  • Saturday and Sunday
  • 7 a.m. to 5 p.m.
  • CLOSED
@ Les Constructions R.B.J
All rights reserved 2026
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Careers

Join our team, apply now!

You can also email your resume to info@lesconstructionsrbj.com.