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Post-construction cleaning in Montreal and on the South Shore
The work is done, the premises need to be handed over clean. We remove dust and construction residue so your space is ready to welcome your employees and customers.
Hand over a clean site, ready to open
When the work ends, fine dust settles on every surface and construction residue stays where it fell. Post-construction cleaning is the difference between a finished project and a space ready to be occupied. We work with contractors, property managers and business owners to hand over clean premises on the agreed date.
Types of projects
- Office fit-outs
- Retail stores and boutiques
- Commercial renovations
- Professional spaces and clinics
- New buildings before occupancy

Post-construction cleaning
What we offer
Rough cleaning
During or right after heavy work: clearing light residue, sweeping and dusting to prepare the space for finishing.
Final cleaning
Once finishing is done: dusting surfaces, cleaning floors, interior windows, restrooms and kitchens.
Surfaces and new finishes
Countertops, door frames, baseboards, fixtures and floors cleaned according to their nature, with methods that respect new finishes.
Scheduled handover
We coordinate the work with your project timeline so the premises are clean on handover day.
Why trust end-of-project cleaning to professionals
Your construction crews excel on site; cleaning is a trade of its own. A trained team, rigorous methods and eco-responsible products help you meet your opening date and hand over the premises with pride. Every employee undergoes a criminal background check, which matters when we work in freshly fitted-out spaces.
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Frequently asked questions
What's the difference between rough cleaning and final cleaning?
Rough cleaning is done during or right after heavy work to clear debris and thick dust. Final cleaning comes once finishing is complete to leave the space clean and ready to occupy. Depending on your project, you may need one, the other or both.
Do you also clean after renovations, not only new construction?
Yes. An office redesign or the renovation of a commercial space also leaves dust and residue. Describe the project and we'll adapt the work.
Can you meet our project timeline?
We plan the work with you around your handover date. The earlier you contact us, the easier it is to book the right time slot.
How is post-construction cleaning priced?
Pricing depends on the area, the condition of the site, the number of cleaning stages and the timeline. A site visit or photos let us prepare a precise, no-obligation quote.
Also available
Our other services

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