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Commercial Kitchen Floor Degreasing Edmonton | KL Cleaning
Floor Cleaning · Edmonton

The Floor Zones That Fail Inspections

Commercial kitchen floors look cleaner than they are. Here's what hides under your equipment - and how KL Cleaning removes it.

By KL Cleaning Team · May 2026 · 7 min read

The Problem With Daily Mopping

Every kitchen mops their floors. But mopping moves grease - it doesn't remove it. Over time, a film of emulsified grease builds up across your floor surface, and especially accumulates in the zones where mops can't reach: under equipment, along tile grout lines, in floor drain channels, and in the corners where equipment legs meet the floor.

This isn't just an appearance problem. Grease floor buildup is the #1 cause of slip-and-fall incidents in commercial kitchens, and it's one of the most consistent points of failure on Alberta Health Services inspections.

73%
Of kitchen falls involve greasy floors
#1
Most-cited inspection violation type
More grease under equipment vs open floor

The High-Risk Floor Zones

Not all floor zones are equal. Here's where grease accumulates fastest - and what it means for your kitchen.

🍳

Under Fryers & Range Equipment

Heat + oil mist = rapid accumulation. This zone is also the most common source of grease fires that spread to the floor.

High Risk
🚰

Floor Drain Channels

Grease solidifies in drain lips and channels. Blocked drains cause flooding and create a direct health code violation.

High Risk
📦

Under Refrigeration Units

Condensation mixes with grease under fridges, creating a wet slick that's invisible until you move the unit.

Medium Risk
🧱

Wall-Floor Junctions & Coved Bases

The curved transition between wall and floor collects grease that standard mops push into but never remove.

Medium Risk
🪝

Equipment Leg Footprints

Grease pools around equipment legs and carbonizes under the heat of the unit above, creating rock-hard deposits.

High Risk

Grout Lines

Tile grout is porous and absorbs grease at the surface level. After months, grout becomes saturated and black - and nearly impossible to clean without professional tools.

Medium Risk
Commercial kitchen floor with grease buildup before KL Cleaning Edmonton
Before
Commercial kitchen floor degreased and restored by KL Cleaning Edmonton
After

KL Cleaning's Floor Degreasing Process

Our process treats your floor as a system - not just the open walking surface. Here's exactly what happens on every floor job.

Step 1

Equipment Move & Zone Mapping

We move portable equipment to access underneath. All zones are mapped for priority treatment before any chemical is applied.

Step 2

Floor Drain Clearing

Drains are cleared and drain channels are scraped and treated before floor work begins - blocked drains undermine everything else.

Step 3

Heavy-Degreaser Dwell Application

Commercial-grade alkaline degreaser is applied floor-wide, with extra concentration in the high-risk zones. Dwell time is strictly observed - rushing this step is the most common mistake we see.

Step 4

Mechanical Scrubbing & Grout Work

Rotary floor machine on open areas. Handheld tools on grout lines, edges, and wall bases. This is where the work actually happens.

Step 5

Hot Water Rinse & Wet-Vacuum

Hot water rinse removes all dissolved grease and chemical residue. Wet-vacuum removes all water to prevent mineral deposit rings.

Step 6

Final Inspection & Documentation

We walk the floor with you before we leave. On request, we can provide a written service record for your inspection documentation file.

Floor Degreasing Frequency Guide

How often you need professional floor degreasing depends on your kitchen's volume and food type. Our full deep clean frequency guide covers this in detail, but here's a quick floor-specific guide:

  • High-volume fry/grill operations: Monthly professional degreasing
  • Mid-volume full-service restaurants: Every 6–8 weeks
  • Cafés, bakeries, lower-volume kitchens: Every 3 months
  • Any kitchen before a known inspection: Regardless of schedule

Related reading: stainless steel restoration · health inspection checklist · exhaust hood grease cleaning

Frequently Asked Questions
Floor Degreasing FAQ
How often should commercial kitchen floors be professionally degreased?
High-volume restaurants should have floors degreased every 1–3 months. Daily mopping by staff does not replace professional degreasing - it only moves grease around on the surface.
What is the most dangerous floor zone in a commercial kitchen?
Under and around deep fryers and range equipment. The combination of heat, oil mist, and difficult access means these zones accumulate grease faster than anywhere else and are the most common source of kitchen fires that spread to the floor.
How long does a floor degreasing job take?
A typical commercial kitchen floor takes 3–6 hours to degrease properly, including equipment move, chemical dwell time, scrubbing, rinse, and drying. We always work overnight or during off-hours to avoid disrupting your service.
Does degreasing damage tile or grout?
No - when done correctly with appropriate chemistry and technique. We use pH-appropriate degreasers for each surface type and always do a spot test on sensitive or older tile before full application.
Can you provide a record for our health inspection file?
Yes. We can provide written documentation of every service visit including date, work performed, and products used. This is useful for demonstrating a proactive cleaning maintenance program to inspectors.

Your Floor Should Pass Any Inspection

KL Cleaning serves Edmonton's commercial kitchens with professional floor degreasing, every zone, every visit.