Post-construction cleaning in Ottawa

Why construction dust needs specialized cleaning

Drywall and silica dust settles everywhere — including inside closed cabinets and vents — and stays airborne for days after the trades leave. Regular cleaning moves it around; post-construction cleaning removes it, using HEPA-filtered vacuums and a strict work order (top to bottom, back rooms toward the exit). It’s an indoor air quality issue for the occupants, not just an appearance issue.

Our 3-phase method (industry standard)

• Rough clean — after major work: light debris, first dust pass, protection removal
• Final clean — the one that matters: complete dusting of every surface, windows and frames, bathrooms and kitchen sanitized, HEPA floors + wash
• Touch-up — after the last trades or before inspection: marks and residual dust

For a home, the final clean alone is often enough. For commercial sites or multi-unit buildings, all three phases slot into your handover schedule.

Pricing: per square foot or flat package

Post-construction cleaning is billed per sq ft or as a package depending on scope:

• One- or two-room renovation (kitchen, basement): $250 – $500 package
• New build or major renovation: typical package $450 – $950
• Commercial / multi-unit: per sq ft, after site visit — schedule and insurance certificate provided

2026 indicative ranges: the firm price is confirmed in writing after photos, plans or a visit. Very fine dust, height and access affect real time more than square footage alone.

Builders and contractors: a reliable sub-trade in Ottawa–Gatineau

We work with general contractors, renovators and project managers: availability aligned with your handover date, before/after photos for your client file, business invoicing and a $2M insurance certificate on request. A clean handover means a smoother inspection and a happier end client.

Need exterior windows too? Combine with our window cleaning in Ottawa — same crew, one invoice. For workspaces, see commercial cleaning in Ottawa.

Local FAQ

How much does post-construction cleaning cost in Ottawa?

Between $250 and $500 for a one- or two-room renovation, and typically $450–$950 for a full home. Commercial projects are priced per sq ft after a visit. Written quote within 24 hours.

When should cleaning be scheduled relative to the end of work?

Ideally after the last trade has finished and the contractor has removed heavy debris. If touch-ups are planned, we schedule a final clean plus a quick touch-up pass before inspection.

Do you remove construction debris?

We remove small debris and light packaging. Heavy material disposal (drywall, lumber, bins) stays with the contractor — tell us and we’ll state it clearly on the quote.

Do you clean inside ventilation ducts?

We dust grilles and reachable surfaces. Internal duct cleaning is a separate specialized service we can help you coordinate.

Do you work with contractors on business invoicing?

Yes: corporate invoicing, insurance certificate on request, and scheduling aligned to your handover date in Ottawa and Gatineau.