House & Office Cleaning Services in St. John's, NL
Weekly, bi-weekly and monthly cleaning, deep cleaning, move-out cleaning, post renovation cleaning, cleaning by room and commercial office cleaning — delivered across St. John's, Mount Pearl, Paradise, CBS and Petty Harbour by insured, background-checked cleaners, with your price confirmed before you book.
(709) 800-2915Get Your Cleaning Price
Takes about 2 minutes — exact price before you book.
Get Your Cleaning Price
Takes about 2 minutes — exact price before you book.
Every Kind of Clean, Handled
Pick the service that fits your home or workplace — each one comes with the same trained team, clear pricing and our happiness guarantee.
Weekly, Bi-Weekly & Monthly
Recurring home cleaning on a schedule that fits your life — same team, same checklist, every visit.
Learn MoreDeep Cleaning
A top-to-bottom reset for homes that need extra attention — baseboards, vents, grout and more.
Learn MoreMove-Out Cleaning
Leave your old place spotless for the next tenant or buyer — and get your deposit back.
Learn MorePost Renovation Cleaning
Fine dust, debris and residue removed so you can actually enjoy your newly finished space.
Learn MoreCleaning By Room
Only need the kitchen and bathrooms done? Pick the rooms that matter and pay for just those.
Learn MoreOffice Cleaning
Reliable after-hours cleaning for offices, clinics and small commercial spaces in St. John's.
Learn MoreWe Show Up. We Do the Work. You Notice.
We clean St. John's homes the same way every single visit. Same team, same checklist, same standard — whether it's your first clean or your fiftieth. That consistency is exactly why our clients keep coming back.
Happy Local Clients
St. John's homeowners, renters, landlords and property managers trust Clean Core for recurring cleaning, deep cleans, move-outs, office cleaning and post-renovation service — done right, every time.
Flawless, Detail-First Results
We clean what most cleaners skip — inside vents, behind toilets, along baseboards, window sills and light fixtures. Your home doesn't just look clean. It is clean.
Safety & Reliability
Every cleaner is background-checked, insured and trained before entering your home. We respect your space, your schedule and your privacy on every visit.
Transparent Pricing
You get your price before you book — based on your home size and the service you choose. No hidden fees, no surprises on the day.
Flexible Payments
Pay by e-transfer or card after each clean. Recurring clients can set up automatic payments so there's nothing to think about between visits.
Our 5-Step Cleaner Screening Process
Application & Initial Screening
Candidates complete an online application and short skills test, followed by a phone interview and an in-person meeting.
Background & Reference Checks
Before hiring, we verify work history, check references and request a criminal background check.
Professional Cleaning Training
New team members are trained on our step-by-step checklists for homes and offices, safe product use and how to protect your property.
Supervised Practice & Support
Cleaners first work under an experienced supervisor and are coached on technique, speed and attention to detail.
Ongoing Quality Checks
Regular inspections, client feedback and refresher training keep our standard high on every single visit.
Proudly Based in St. John's
Clean Core is a local St. John's company, and the city is our home turf. We also clean homes and offices across the Northeast Avalon on the same schedule and to the same standard.
- St. John's
- Mount Pearl
- Paradise
- Conception Bay South
- Petty Harbour
- Torbay
Frequently Asked Questions
Common questions about our cleaning services
Request a quote online or call us. Pricing is based on your home's size, number of bathrooms and the type of cleaning you choose. You'll get an exact price before you book — no surprises on the day.
Still have questions? Contact our team