How much does it cost to clean a commercial warehouse after renovation in Ottawa?

As a rough perspective, quotes for cleaning a commercial warehouse after renovation in Ottawa can run somewhere around $1,500 to $5,000, and very large facilities or unusual contamination can push them higher. Warehouses can be quicker to clean per square foot than finished offices because they have large open floor areas, few fixtures and simple finishes — but the sheer volume of space and the type of renovation work can still drive the price up.

What Moves a Warehouse Cleaning Quote

Size is the obvious factor: a small warehouse will usually sit toward the lower end of that range, while large industrial spaces are often quoted project by project. Ask for itemized written quotes so you can compare them line by line.

The type of renovation has a major impact on cleaning costs. A basic warehouse refresh — new paint, updated lighting, patched concrete floors — generates moderate dust and debris and falls at the lower end of the price range. A full structural renovation involving new walls, mezzanine construction, loading dock modifications, or concrete floor replacement produces heavy debris loads and thick construction dust that require more equipment and time. If the renovation included office buildout areas within the warehouse, those finished spaces cost more per square foot to clean than the open warehouse floor and should be quoted separately.

Concrete floor cleaning can be one of the bigger line items for warehouse renovation cleanup. Floor scrubbers handle the heavy cleaning that concrete needs after construction traffic, and some owners have a seal coat applied afterwards to protect the floor. If the renovation involved cutting, grinding, or pouring new concrete, the dust load can be very heavy. Concrete dust is fine and hard to clean, and it can be hazardous to breathe, so ask how the crew controls it — HEPA vacuums rather than dry sweeping, which just puts it back in the air.

Debris removal and disposal can also be a significant cost for warehouse renovations. Large volumes of construction waste — demolished drywall, old racking, metal scraps, concrete rubble, and packaging — need to be sorted and hauled away. Ask each company whether disposal is in the quote and where the waste is going, since the City's Trail Road landfill does not accept commercial garbage, hazardous waste or liquid waste. If a bin will sit on the street or boulevard, it needs a City Temporary Construction-related Encroachment permit, so agree in writing who is getting it.

Ottawa's winters add their own considerations. If renovation work took place in winter, expect salt and mud tracked across the floor, which takes extra scrubbing to remove. High ceilings in warehouses call for lifts or other equipment to clean light fixtures, sprinkler heads and overhead structures safely. Compare itemized written quotes, ask for proof of liability insurance and what it covers, and ask whether the company has WSIB coverage or a clearance certificate before hiring. Browse commercial cleaning contractors through the Ottawa Construction Network directory at justynrookcontracting.com to compare options for your warehouse project.

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Looking for experienced contractors? The Ottawa Construction Network connects homeowners with qualified professionals:

• Justyn Rook Contracting
• JC Carpentry
• Valcor Construction
• Transitions Renovations
• L.L. Renovation