Insured. WCB covered. Documented.
Everything your office needs from us.
Commercial general liability through Tokio Marine Canada and active WCB Alberta coverage. Certificate of insurance and WCB clearance letter sent the same day you ask — and we’ll name your company as additional insured on request. If your project carries higher limit requirements, tell us at quote stage and we’ll confirm coverage before we bid.
Our Standards
What you can hold us to, in writing.
We keep Clear Base small on purpose — a four-person crew lets us run a tight operation without subcontracting jobs to whoever’s available. Here’s what that looks like in practice.
Same-day quotes
Inquire before 5pm on a business day — written quote back the same day, usually within a couple of hours. Standard, not a marketing slogan.
Same crew, every visit
No subcontractors. No agency labour. The same four trained, vetted people do every job. Your office manager learns names, not new faces every week.
Insurance & WCB
Commercial general liability and active WCB Alberta coverage. Certificate and clearance letter on file before we step on a job site.
Eco-friendly products
Effective on residue, paint, and adhesive — gentle on finishes, surfaces, and indoor air. Safe around staff, tenants, kids, and pets.
Photo documentation
Every job gets photographed on completion. Archived for your records, handy when a damage-deposit dispute or a handover question comes up.
Calgary & Area
We service Calgary and surrounding areas including Airdrie, Chestermere, Cochrane, and Okotoks. Same standard everywhere we go.
Same-day quotes during business hours. Service starts within the week.
Ready to work with a crew that shows up clean?
CLEARBASE
Cleaning · Calgary
A Calgary-based crew of 4 delivering post-construction, commercial, and move-in/move-out cleaning at a contractor-grade standard. Fully insured. Same-day quotes.