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Cleaning quality audits

How Do You Inspect and Score Janitorial Work?

A walk-through with a clipboard only becomes useful when everyone scores the same items, on the same scale, in the same way.

By the EBS Maintenance team ·

A woman in black pushing a walk-behind floor sweeper across a stone-tile floor past stainless steel elevator doors, the EBS team behind cleaning programs in Southern California

The short answer

A janitorial inspection is a walk through a sample of rooms, checking each item in the written scope against a fixed scale and recording what passed, what failed and why. Scores are then rolled up by room, area type and building, usually with restrooms and entrances weighted more heavily because occupants judge the building by them. The vendor's supervisors should inspect routinely, and the client should audit on its own schedule, sometimes unannounced, using the same form.

Ways to score cleaning quality, compared

Most programs combine a scored checklist with occasional objective tests. Each method has a place, and none works alone.

Common ways to score cleaning quality
MethodHow it worksStrengthWeakness
Pass/fail checklistEach item marked acceptable or notFast and easy to trainNo difference between a smudge and a dirty toilet
Graded scaleEach item rated, often 1 to 5 or 0 to 3Shows degrees of quality and trendsScorers drift without calibration
Weighted area scoringArea types carry different weights in the totalReflects what occupants care aboutWeights need agreement up front
Appearance levelsAreas rated against APPA's five levels, from orderly spotlessness to unkempt neglectTies results to a recognized standardBroad; less detail on specific tasks
Objective testsATP swabs, gloss meters, UV markersHard numbers for disputes and trainingMeasure one thing; slower and costlier

Building a janitorial inspection checklist

Write the checklist from the scope, not from a generic template, so every line is something the crew was actually asked to do. Group items by room type and keep wording observable: "no dust on horizontal surfaces below head height" can be judged; "office clean" cannot.

  • Restrooms: fixtures, partitions, mirrors, dispensers stocked, floor edges and corners, drains, odor, trash
  • Entries and lobbies: glass, mats, floor condition, furniture, directory and reception surfaces
  • Offices and open areas: trash and recycling, cleared surfaces dusted, carpet vacuumed edge to edge, spots
  • Break rooms: counters, sinks, appliance exteriors, tables, floors, waste and organics bins
  • Corridors and stairs: floor finish condition, baseboards, handrails, door glass and kick plates
  • High and low: vents, ledges, light fixtures within reach, under desks and behind doors

How to score: sampling, weighting and severity

Few buildings can inspect every room every month, so inspect a rotating sample: a fixed share of rooms each month, chosen so every room is seen over a quarter, plus every restroom on each inspection. Divide the points a room received by the most it could have scored to get a room score, then weight room types to build the building score.

Severity matters as much as the score. Classify failures as critical (a health or safety issue such as an empty soap dispenser, a wet floor without signage or a soiled toilet), major (a missed task occupants will notice) or minor (detail work). A building can post a high average and still have a critical failure that needs action the same day.

An accessible restroom with taupe wall tiles, grab bars, a wall-mounted sink and a toilet, illustrating the EBS article "How Do You Inspect and Score Janitorial Work?"

Supervisor inspections vs client audits

The two serve different purposes. Supervisor inspections are the vendor's own quality control: frequent, detailed and used to coach the crew and assign fixes. Client audits are less frequent and check whether the vendor's system is working, ideally on the same form so the two sets of scores can be compared.

Every few months, walk the same rooms together and score them independently, then compare. Large gaps between the scores usually mean someone is reading the scale differently, and calibrating together fixes that faster than arguing about results.

Timing inspections so scores are fair

For night-cleaned buildings, inspect early in the morning, after the crew has finished and before occupants arrive. An afternoon inspection measures how the building held up under use, which is useful for day porter coverage but unfair as a test of the night crew. Record the date and time on every inspection, photograph failures, and reinspect each deficiency after it is corrected so the record shows both the problem and the fix.

How EBS inspects its own work

EBS Maintenance supervisors inspect each site on a routine schedule, including unannounced audits, and log every inspection in eHub: what was checked, what needs attention and the corrective action taken. Clients can walk inspections with a supervisor or run their own audits alongside.

That record of routine inspections, quality tracking and documented completion gives facility managers a history of how each area has performed over time, not just a snapshot from one morning.

Related questions

Still not sure? A supervisor can answer at the walkthrough.

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How often should janitorial work be inspected?

Vendor supervisors should inspect continuously, with a structured scored inspection of each building at least monthly and more often for large or sensitive sites. Client audits are commonly monthly or quarterly. New contracts and buildings with recent complaints justify more frequent checks until scores stabilize.

Should cleaning inspections be announced in advance?

Use both. Scheduled joint inspections are good for calibration and for discussing the scope, while unannounced audits show what the building looks like on an ordinary day. A program that is only ever inspected on announced dates tells you how the crew performs when it is expecting a visit.

What score should count as passing?

Set it from your own baseline rather than borrowing a number. Score the building for the first months of a contract, agree on the level that matches your expectations for each area type, and treat any critical failure as a fail regardless of the overall score. Trends over time say more than any single result.

Can inspections be done on a phone or tablet?

Yes, and it helps. Inspection apps time-stamp each visit, attach photos, apply the scoring math consistently and send deficiencies straight to the person responsible. They also make it easy to report scores by building, area type and month without retyping paper forms.

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