Is it cheaper to hire a post-construction cleaning company or a regular cleaning service?

A regular cleaning service may quote you a lower hourly rate than a post-construction cleaning specialist, but hiring a general cleaner for heavy post-construction work can end up costing more in the long run and risks damage to new surfaces. The two types of cleaning are different jobs that call for different equipment, products, and experience, so the cheaper quote is not always the cheaper outcome.

Why the Price Difference Exists and Why It Matters

As a rough perspective, quotes for a complete new-build clean from a post-construction crew in Ottawa can run roughly $800 to $3,000, while a regular cleaning visit costs much less. On the surface, the regular cleaner looks like a bargain. But the critical difference lies in equipment and capability.

Post-construction cleaning calls for HEPA vacuums that trap the fine drywall dust, concrete dust, and other particles construction generates. A standard household vacuum can blow that fine dust back into the air through its exhaust. You can end up with a home that looks clean for a day or two, then a fine white film reappears on surfaces as disturbed particles settle — and if you then call in a specialist, you pay for the job twice.

Post-construction cleaning companies often bring air scrubbers, industrial floor machines, specialized glass cleaning tools, and construction-grade cleaning products. Ask any company you are considering which products they use on fresh grout, new hardwood finishes, unsealed concrete, and brand-new fixtures. Acidic bathroom cleaners can damage fresh grout, abrasive products can scratch new chrome fixtures, and excessive water can damage unsealed wood. Repairing damage caused by the wrong products on new surfaces can cost more than the savings from a cheaper service.

There is also an insurance question. Post-construction cleaning can involve chemical residues, sharp debris, and ladder work. Whoever you hire, ask for proof of liability insurance and what it covers, including whether it covers work in a home that was just renovated, and ask whether they have WSIB coverage or a clearance certificate.

The one exception where a regular cleaner might suffice is after a very minor cosmetic update — fresh paint in one or two rooms with good drop cloth protection, or new baseboards with minimal sawdust. For anything involving drywall, demolition, tile work, concrete, or multi-room renovations, a post-construction specialist is usually the better investment. You can browse post-construction cleaning companies in the Ottawa area through the Ottawa Construction Network directory at justynrookcontracting.com and ask each one for an itemized written quote.

---

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

• Homeupgraders
• RenoMotion Inc.
• Dreamwood Construction & Renovations
• The Next Reno
• Steven Labelle - Your Complete Home Renovator