What commercial cleaning costs, and how contracts are priced

You've just received three quotes for weekly office cleaning and they vary by nearly 40%. Before you pick the cheapest, you need to understand what sits beneath each number—because cost and value are only the same thing if you know what you're actually paying for.

What drives the real cost of commercial cleaning

A cleaning contract price is built from several moving parts, and contractors price them differently. The first is frequency and timing. A small office cleaned twice weekly at 6 a.m. costs differently than a large office cleaned nightly. Evening work often carries a premium because it competes with more competitive labour markets. Your building's access, security requirements and layout matter too. A contractor who must swipe in, wait for security, or navigate multiple locked areas will price that overhead in. If your premises sit three hours' drive from their main base, fuel and travel time inflate the quote.

Floor area is obvious—bigger space, more time—but what's less obvious is the type of flooring, walls and surfaces. Polished concrete, timber, carpet and ceramic tile each demand different products and methods. An office with a large kitchen, multiple bathrooms or specialised areas (server rooms, medical consulting suites, food preparation areas) requires different products and sometimes trained staff, and these push cost up. Carpet extraction, high-dusting, window cleaning, and rubbish removal are often priced separately or excluded entirely from the base quote.

Staffing and reliability also shape price. A contractor who employs permanent, trained teams and offers continuity with the same people on your account will typically quote higher than one using casual labour on short notice. Higher-wage cities and provinces generally cost more than lower-wage regions for the same service. A contractor who offers a guaranteed response within 24 hours for breakdowns or urgent cleans is pricing in that standby cost.

What a cheap quote might omit

When you see a quote that looks like an outlier, dig into what's missing. Some contractors exclude specialist work (carpet shampooing, exterior windows, high-access areas) as 'on request' to keep the base number low. Others don't price in consumables beyond basic vacuuming—so they'll bill you separately for washroom restocking, bin liners, or hand sanitiser. A few will quote a flat rate, then slip in extra charges for public holidays, after-hours work, or if a room is being refurbished and adds square meterage mid-contract.

Check whether the quote includes or excludes workplace injuries or incidents (though reputable contractors should carry public liability insurance regardless). Ask if the price holds if your team brings in machinery that blocks access for part of the day, or if you request a temporary increase in frequency. Some quotes assume stable conditions; others build in flexibility clauses that change the cost if your office layout or size changes.

The length of the contract also affects unit cost. A contractor offering a steep discount for a two-year commitment versus a quarterly rolling arrangement is pricing in the stability and reduced sales effort. There's nothing wrong with that, but you need to know what you're locked into and whether there's a way out if the service falters.

Contractors who operate transparently will break down their quote into labour, consumables, equipment, travel, and any fixed or variable add-ons. If a quote is a single line item with no detail, ask for a line-by-line breakdown. This isn't about being difficult; it's how you compare fairly. One contractor's "all-inclusive" may be another's "base package plus extras," and without visibility you cannot tell whether a low price is genuine efficiency or hidden cost.

When you're ready to compare offers side by side, use Strove to find verified commercial cleaning contractors in your area, read reviews from other offices, and request detailed quotes with the same specifications so you're actually comparing like for like. That's when cost becomes meaningful.