How Often Should You Deep Clean Your Home?

Regular tidying keeps your home looking decent, but it doesn't reach the grime that builds up in hidden spots — inside the oven, behind the toilet, on top of ceiling fans, or deep in carpet fibres. That's where deep cleaning comes in.
What Counts as Deep Cleaning?
A deep clean goes beyond the usual vacuuming and wiping. It includes:
- Kitchen — Degreasing the range hood, cleaning inside the oven, scrubbing grout, wiping inside cabinets
- Bathrooms — Descaling fixtures, removing mildew from grout, sanitizing behind the toilet
- Bedrooms — Cleaning under furniture, dusting blinds, wiping baseboards, flipping and vacuuming mattresses
- Living areas — Washing windows (interior), cleaning light fixtures, vacuuming upholstery, dusting ceiling fans
Basically, anything that gets skipped in a regular weekly clean.
How Often?
The short answer: every 3 to 6 months, depending on your household.
Deep clean every 3 months if you have:
- Pets (hair, dander, and tracked-in dirt accumulate fast)
- Young children (sticky hands touch everything)
- Allergies or asthma (dust mites and mould spores trigger symptoms)
- A large household (4+ people)
Every 6 months is fine if:
- You live alone or with one other person
- No pets
- You keep up with regular weekly cleaning
Seasonal Deep Cleaning
Many Ottawa homeowners find it easiest to deep clean on a seasonal schedule:
- Spring — After a long winter, dust and dry air residue build up. Open the windows and do a thorough clean.
- Fall — Before you seal up the house for winter, get rid of summer dust and allergens.
DIY vs. Professional
You can absolutely deep clean yourself — it just takes a full day (or weekend) and the right supplies. If you'd rather spend that time with family, a professional deep clean typically takes a team of 2-3 cleaners about 3-5 hours for an average Ottawa home.
Our deep cleaning service covers every room, top to bottom. We bring all the supplies and equipment. Get a free quote and we'll have your home feeling brand new.
Quick Maintenance Tips Between Deep Cleans
- Wipe the stovetop after every use — prevents grease buildup
- Squeegee the shower glass — takes 30 seconds, prevents water spots
- Vacuum high-traffic areas twice a week — keeps dirt from grinding into carpets
- Run the bathroom fan for 20 minutes after showering — prevents mould
- Wipe baseboards once a month — dust accumulates faster than you think