A St. John's Cleaning Company That Actually Cares
Clean Core Cleaning Services provides professional house and office cleaning in St. John's for homeowners, renters, landlords and businesses who want a space that stays genuinely clean — not just tidied up. Built on consistency, honesty and real attention to detail, Clean Core is the kind of cleaning company you trust enough to give a key to.
Whether you need a reliable recurring clean in Mount Pearl, a deep clean before selling your home in Paradise, or a move-out clean for your downtown St. John's rental — we show up prepared, we do the work properly, and we don't leave until it's right.
Get a Quote / Book NowWhat We Stand For
Transparent Pricing
Your price is confirmed before you book — no hidden fees.
Insured & Vetted
Background-checked, trained and insured cleaners on every visit.
Consistent Teams
The same cleaners, the same checklist, the same standard.
Truly Local
Owned and operated in St. John's, serving the Northeast Avalon.