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Post-Renovation Cleaning in Calgary: Dust Guide
Post renovation cleaning in Calgary comes down to one rule: remove the dust from the top down and vacuum before you wipe. Fine construction dust floats, settles on every surface and turns into a gritty paste the moment you hit it with a wet cloth, so the order you work in matters more than the products you use.
Calgary homeowners often finish renovations in the fall so the work is done before the cold sets in. That means windows stay shut, the furnace starts running and the dust has nowhere to go except through your vents and onto your floors. Dry winter air also keeps fine dust airborne longer, so a proper clean-up right after the contractors leave saves you weeks of wiping the same shelf again.
Why is renovation dust so hard to get rid of?
Drywall, sanding and tile cutting produce particles far finer than normal household dust. They slip into door tracks, light fixtures, vents and the tops of cabinets, then drift back down for days. A regular quick wipe-down just moves them around.
Three habits make the biggest difference:
Wait 24 to 48 hours after the work stops so the airborne dust can settle before you start.
Work top to bottom: ceilings, light fixtures and walls first, floors last.
Vacuum first, damp-wipe second. Wet dust smears and leaves streaks on paint and glass.
How do you handle post renovation cleaning in Calgary step by step?
1. Protect yourself and your air
Wear an N95 mask, safety glasses and gloves. Close the doors to rooms you are not cleaning, and keep the furnace fan off while you work. Replace the furnace filter once the clean-up is done, because it will have caught a lot of dust.
2. Start with the high spots
Vacuum the ceiling corners, light fixtures, vents and the tops of cabinets with a brush attachment.
Wipe door frames, baseboards and window sills with a barely damp microfibre cloth, rinsing it often.
Remove vent covers and wash them in the sink, then wipe inside the duct opening as far as you can reach.
3. Clean walls, windows and fixtures
Dust the walls with a dry microfibre mop or a soft brush first. Only then go over painted surfaces with a lightly damp cloth, and test a small hidden spot first, especially on fresh paint that has not fully cured. Wipe window glass and tracks last, using a vacuum in the tracks before you touch them with water.
4. Finish with the floors
Never dry-sweep: a broom just throws the dust back into the air. Vacuum slowly with a HEPA-filter vacuum if you can, going over each area twice. Then mop with a mop that is wrung out well. Change the water as soon as it turns cloudy, because dirty water re-deposits dust.
What is the best cleaning order for each room?
Area | What to do | Time to plan |
|---|---|---|
Kitchen | Vacuum cabinet tops, wipe fronts and inside drawers, clean the range hood and backsplash | 1 to 2 hours |
Bathrooms | Wipe vanities, mirrors and tile, scrub the tub or shower, rinse grout lines | 45 to 90 minutes |
Bedrooms and living areas | Vacuum vents and baseboards, wipe sills, vacuum then mop floors | 1 to 2 hours |
Entry and hallways | Vacuum door tracks and floors, wipe handles and light switches | 30 to 45 minutes |
These are rough guides for an average home. A large project such as a full basement finish or a kitchen gut will take longer, and a second pass a few days later is common once the last dust has settled.
What mistakes should you avoid after a renovation?
Using a regular vacuum without a good filter. It can blow the finest dust straight back into the room.
Washing walls too early. Freshly painted surfaces can mark or lift if you scrub them before they cure.
Mixing cleaning products. Never combine bleach with ammonia or vinegar, and follow the label on every product.
Forgetting hidden spots. Door tops, inside cabinets, ceiling fan blades and the tracks of sliding doors all collect dust.
Throwing out the vacuum bag in a hurry. Empty or change it outside, since it will be full of fine dust.
When is it worth calling a professional?
If the work was small, such as repainting a room or replacing a floor in one space, you can usually handle the clean-up yourself with the steps above. Bigger jobs are different: a kitchen or bathroom remodel, new drywall throughout or a finished basement can leave dust in every room, and it takes many hours to clear properly.
In those cases, a crew can save you a weekend. Clean and Shiny sends insured, background-checked cleaners who use products that are safe for kids and pets, and its Post Renovation service is billed at $52 per hour with a 3-hour minimum, as listed on the Calgary page. Tasks like cleaning inside cabinets, window edges and the patio door can be added at no extra charge when you ask in advance. You can see the full task list on the what is included page.
Frequently asked questions
How long should I wait before cleaning after construction ends?
Give the dust 24 to 48 hours to settle, then clean from the top down. If the contractors are still sanding or cutting, wait until they are completely finished.
Can I use a regular household vacuum for drywall dust?
It is better to use a vacuum with a HEPA filter. A standard vacuum may pass the finest particles through its exhaust. If that is all you have, empty it often and clean the filter after each room.
Should I open the windows to air out the house?
On mild days a little ventilation helps, but in a Calgary cold snap it can bring in moisture and cold without clearing much dust. A short airing while you work is fine; keep the furnace fan off until you finish.
Why does dust keep coming back after I clean?
Fine dust settles slowly and hides in vents, ceiling fans and the tops of cabinets. Wipe those spots again after two or three days and replace the furnace filter.
Is it safe to wash freshly painted walls?
Wait until the paint has fully cured, which can take a few weeks. Until then, only dust the walls with a dry microfibre cloth.
How much does a professional renovation clean cost?
The rate depends on the service and the hours needed. For this service, the Calgary page lists $52 per hour with a 3-hour minimum.
Looking for more answers? Our FAQ page covers booking, invoices and changes to your appointment.
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