Guide5 min read

Ontario Deep Cleaning Checklist — Complete Room-by-Room 2026

Complete room-by-room deep cleaning checklist for Ontario homes. What a professional deep clean covers, what you can check off yourself, and what requires a pro.

M
Maidless

Ontario Deep Cleaning Checklist — Room by Room

Whether you're preparing for a professional deep clean in your Ontario home or doing a thorough DIY clean, this complete checklist covers every area that should be addressed in a true deep clean — as distinct from a maintenance clean.

Kitchen

  • Oven: interior, including racks removed and soaked, window glass, door seal
  • Range hood: filter (soak and scrub), interior cavity, exterior and controls
  • Fridge: all interior surfaces, drawers removed and washed, door seals wiped, exterior and top
  • Dishwasher: filter basket removed and cleaned, spray arms checked for clogs, door seal wiped
  • Microwave: interior steam-cleaned, turntable and ring washed, exterior wiped
  • All cabinets: interior shelves wiped, exterior surfaces and handles
  • Countertops: thorough clean including corners and backsplash junction
  • Sink: deep clean and descale faucet, clean drain, polish fixtures
  • Floor: sweep, then hot mop including under appliances

Bathrooms

  • Toilet: bowl, under rim, exterior surfaces, base, and behind
  • Shower/tub: tiles, grout scrubbed, fixtures descaled, glass door cleaned (if applicable)
  • Sink and vanity: drain cleared, faucet descaled, cabinet interior
  • Mirror: streak-free clean
  • Floor: sweep and mop including behind toilet
  • Exhaust fan: cover removed and washed

Bedrooms

  • All surfaces dusted including furniture tops, headboards, ceiling fans, and light fixtures
  • Window sills and tracks cleaned
  • Baseboards wiped
  • Closet: floor vacuumed, shelves wiped
  • Floor: vacuum including under bed and furniture

Living Areas

  • Upholstered furniture: vacuumed thoroughly including cushions and under
  • Hard furniture: all surfaces including undersides and backs
  • Blinds or window coverings: each slat or panel wiped
  • Light fixtures and ceiling fans
  • Baseboards and door frames
  • Light switches and outlet plates
  • Floor: vacuum, then mop (hard surfaces)
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