TERVIONE deploys elite, fully vetted cleaning crews to medical offices, dental clinics, commercial spaces, and residences across the GTA. Precision-driven. Discreet. Unmatched.
Infection-control compliant sanitation for clinics, dental practices, and healthcare environments.
Homes, condos, apartments cleaned with precision — including deep clean and post-renovation.
Professional janitorial and commercial cleaning — discreet after-hours service available.
Hundreds of cleaning services operate across the GTA. Only one brings the discipline, vetted professionals, and relentless detail that TERVIONE delivers on every job.
Get a Free QuoteEvery crew follows a task-by-task digital checklist — nothing missed, nothing guessed.
Every deployment is covered. You are protected. Your property is protected. Always.
Background-checked, WSIB compliant, trained for clinical and commercial environments.
Professional-grade, environmentally responsible agents — safe for families, patients, pets.
We arrive when promised, work quietly, and exit without disruption to your schedule.
Anything that falls short — we return and re-clean it at no extra charge.
Fill out our form or call us directly. Tell us your space, service type, and preferred schedule.
Your account manager reviews your request, assigns a specialized crew, and confirms every detail.
TERVIONE crew arrives on time — uniformed, equipped, following a detailed room-by-room checklist.
Every job ends with a quality walkthrough. We do not leave until every area meets our standard.
Real words from real clients across Mississauga, Toronto, and the GTA.
I manage a busy dental practice in Mississauga and patient perception of cleanliness is everything. TERVIONE understood that immediately. They arrive after hours, follow our agreed protocol, and every morning our clinic looks immaculate. I do not think about cleaning anymore. That peace of mind is priceless.
We had a full office renovation and the dust was everywhere. TERVIONE post-renovation team came in and it was like watching true professionals operate. Thorough, fast, and left the space looking better than I imagined. The attention to detail was extraordinary. Will use again without question.
As a family physician, hygiene is not optional — it is clinical. TERVIONE cleaned our medical office to a standard I had not seen before. Disinfection protocols, treatment room turnover, waste disposal — all correct. Punctual every time. Our patients have noticed and commented.
I was sceptical after trying three other cleaning services. A colleague recommended TERVIONE and I have not looked back. They are consistent, professional, and incredibly respectful of our home. I finally feel settled — knowing it is handled every week without me chasing anyone.
We run a multi-unit office building in Vaughan and cleanliness is something our tenants take seriously. Since onboarding TERVIONE, complaints have dropped to zero. The checklist system gives me full visibility. Billing is transparent. This is how a professional service should operate.
I called TERVIONE for my townhouse after a renovation. They got into corners I did not even point out. Windows, baseboards, inside cabinets — everything. It felt like a brand new home. I have booked them for monthly maintenance ever since. I do not trust anyone else.
Serving Mississauga, Toronto, Brampton, Vaughan, Markham, Oakville, North York, Scarborough, Ajax, Whitby and surrounding GTA communities.