Builders clean or commercial clean

One is a single job timed to a handover date. The other runs on a standing schedule. What actually separates them, and which one a given job needs.

Both jobs get called "commercial cleaning" in casual conversation, which is exactly what causes the mix-up. A builders clean and a commercial clean are scoped, timed and arranged differently, and booking one in place of the other leaves you with either a failed handover or an office nobody wants to sit in.

The difference

	Builders clean	Commercial cleaning
Purpose	Make a newly built or renovated space presentable for a one-off handover	Keep an already-operating premises clean for the people using it day to day
What is being removed	Construction byproducts: dust, paint marks, silicone and adhesive residue, grout haze, everything the build left behind	Ordinary occupancy soil: rubbish, foot-traffic marks, resettled dust, day-to-day kitchen and bathroom use
Who arranges it	The builder, developer or client taking over the finished space, once, ahead of occupancy	Whoever manages the site day to day, as a standing routine rather than a one-off booking

Our comparison, drawn from how the two are commonly scoped in Australia.

Commercial cleaning runs on a schedule; a builders clean doesn't

A builders clean happens once, timed to a handover date, and it is finished when the inspection passes. A commercial clean is set up differently from the start. Everyday Clean's own guide to commercial cleaning schedules splits the work into frequency bands rather than a single visit:

• Daily or every visit: high-touch points, toilets and amenities, kitchen and break areas, entrances, rubbish removal, spot cleaning of floors.
• Weekly: full floor care, glass and internal glazing, dusting of surfaces and fixtures, detail cleaning in lower-traffic rooms.
• Monthly: skirting boards, vents and light fittings, high dusting, edges and corners missed in routine work.
• Periodic (quarterly to yearly): carpet and upholstery cleaning, hard-floor stripping or polishing, window cleaning where access is needed, and specialist equipment servicing.

Source: Everyday Clean, Commercial Cleaning Schedule: Frequency Guide

The same guide gives that schedule an owner, which a builders clean doesn't need: "the site manager or business owner sets the scope and frequency, approves the schedule, and books specialist work like grease trap or hood servicing." A builders clean has no equivalent recurring owner. Once the handover inspection passes, the job is over.

Source: Everyday Clean, Commercial Cleaning Schedule: Frequency Guide

Why the equipment doesn't cross over

The two jobs need different tools because they are built for different residue. Everyday Clean, pricing after-construction cleaning in Australia, describes the cost of that work as reflecting "the labour-intensive work required to remove plaster dust, construction residue, adhesive marks, grout haze, paint spots, and airborne particles that settle throughout a newly built or renovated space," and says a full construction clean needs "HEPA-filtered vacuums, non-abrasive tools, commercial microfibre systems, and cleaning agents matched to specific materials such as stone, stainless steel, engineered timber, porcelain, or matte finishes."

None of that is what a scheduled commercial clean is set up to handle, and the reverse is just as true: the routine kit for weekly floor care and dusting is not built for grout haze or paint overspray.

Source: Everyday Clean, After Construction Cleaning Cost Guide Australia

Which to book

• Handing over a new build, renovation or fitout to its owner or tenant: a builders clean.
• Already occupied, and you need the cleaning kept up over time: a commercial cleaning schedule.
• A commercial fitout that has just finished, before the tenant moves in and an ongoing schedule starts: a builders clean first, then the commercial cleaning schedule.

If you are comparing the wrong pair

Two other pairs get confused for the same reason. See builders clean or bond clean if the real choice is between a handover clean and an end-of-lease clean, and industrial cleaning services in Australia if the site is a factory, warehouse or plant rather than an office or retail space.

For what a builders clean itself typically costs and covers, see How much does a builders clean cost and What is a builders clean: what it includes.