Ground-Based vs. Powered Access: How We Decide Which to Use on Your Site

One of the first questions on almost every high-level dusting job is the same: how are we actually going to reach this ceiling? The answer isn't the same for every site, and getting it right affects both the cost of the job and how much disruption it causes to a facility that's often still operating around the crew.

Ground-based access: the default up to about 40 feet

For most ceilings, rafters, and fixtures up to roughly 40 feet, ground-based telescopic tools — extension poles fitted with vacuum heads, brushes, or camera-mounted attachments — do the job without a lift ever entering the building. This matters for a few reasons: there's no fall-from-height risk to manage, no need to close off large floor areas for lift movement, and no time lost setting up and repositioning heavy equipment. For retail stores, restaurants, and office space that need to stay open, ground-based access is very often the right call.

Powered access: when ground-based tools run out of reach

Atriums, warehouse high-bays, mall skylights, and industrial structural steel regularly exceed what any ground-based tool can safely and effectively reach. That's where scissor lifts and boom lifts come in — operated exclusively by Working at Heights–certified crew, following a documented hazard assessment before every lift move. Powered access lets us reach up to 75 feet, covering nearly any commercial or industrial ceiling in Ontario.

Why we don't default to lifts for everything

It might seem simpler to just bring a lift to every job, but that's rarely the better choice. Lifts take longer to set up, need more floor space, and introduce access and safety considerations that ground-based tools simply don't have. We assess each site — ceiling height, fixture placement, floor layout, and whether the space needs to stay operational — before deciding which approach, or combination of both, actually fits the job.

In practice, most of our projects use both: ground-based tools for standard ceiling heights and detail work, powered access for the sections that are genuinely out of reach any other way.

Access method selection is made on a site-by-site basis following an on-site or documented hazard assessment. Powered access equipment is operated only by personnel holding current Working at Heights training as required under Ontario occupational health and safety regulations.