Commercial & Office Cleaning in Ottawa & Gatineau

Offices, retail, clinics and gyms — cleaned around your hours by insured, bilingual crews. 60-day guarantee. Free on-site quote.

☎ Call (343) 254-2379

Looking for work? Apply here — this line is for quotes.

What's included

Every building is different — we build the program around yours.

Daily, weekly or custom schedules
Evenings & overnight available
Washroom sanitation & restock
Floor care: strip, wax, buff
Touchpoint disinfection
Waste & recycling handling
Dedicated crew + quality checks

Facility and property managers: we can quote several sites in one round of walkthroughs and run them on one schedule — one contact, one standard.

What clients say

★★★★★ 5.0 on Google — real reviews from real jobs.

“They were professional, thorough, and paid attention to the details that often get overlooked. The space was left spotless.”

Maclaren Property Solutions · ★★★★★ Google

“Very efficient and professional. Very reasonable price. I recommend them for any type of cleaning service.”

sensegrove · ★★★★★ Google

“They arrived right on time, did an outstanding job, and left the place spotless… Their attention to detail and professionalism were truly impressive.”

Ahmad S. · ★★★★★ Google

Read our reviews on Google →

How it works

Call or send the form

Tell us what needs cleaning — two minutes, no obligation.

Free on-site walkthrough

Usually within a day — we see the space and quote it on the spot.

We clean — guaranteed

The 60-day guarantee backs every job. Not happy? We come back.

Common questions

Can you clean outside business hours?

Yes — most of our commercial work happens evenings, overnight or early mornings, so your team never has to work around us. We set the schedule to your building at the walkthrough.

Are your crews insured and vetted?

Yes. Cleanse Co is fully insured, and every crew member is vetted before they set foot in a client's building. You'll see the same faces too — each site gets a dedicated crew.

Do you handle medical and clinic standards?

Yes — clinics get a stricter protocol: approved disinfectants, separate cloths per zone, and extra attention to touchpoints and waiting areas. Bring your requirements to the walkthrough and we build them into the program.

Contract or month-to-month?

Whatever works for you. Many clients start month-to-month and settle in; others prefer a set term. Either way, the 60-day guarantee applies — if something's not right, we come back and fix it.

How does pricing work?

Free on-site walkthrough, then a clear quote on the spot — no obligation. Square footage alone doesn't tell the story, so we price the actual building and the actual schedule, not a guess over the phone.