Your Cleaning ServiceIs Missing
37
Surfaces.

We counted. Then we cleaned them.

Scroll to see evidence
Case Study 01Documented Feb 14, 2026

Roncesvalles Victorian

3-bed Victorian detached · Roncesvalles Ave, Toronto ON

11

surfaces missed
by standard clean

Kitchen4 missed
SurfaceStandardGleam
Countertops & sink basin
✓✓
Stovetop surface
✓✓
Oven hood underside
grease accumulates in 3–4 weeks
✕✓
Inside microwave
✓✓
Refrigerator door seals
mold risk after 60 days
✕✓
Cabinet door fronts
✓✓
Behind refrigerator coils
dust fire hazard
✕✓
Backsplash grout lines
standard mops spread bacteria here
✕✓
Bathroom4 missed
SurfaceStandardGleam
Toilet bowl & seat
✓✓
Sink & faucet handles
✓✓
Tile grout lines
18× more bacteria per cm² than floor
✕✓
Exhaust fan grate
allergen accumulation point
✕✓
Shower door tracks
✕✓
Mirror & cabinet fronts
✓✓
Baseboard grooves
✕✓
Why It Matters — Grout & Tile

Grout lines hold 18× more bacteria per cm² than the tile surface beside them.

The porous texture of unsealed grout creates ideal conditions for Staphylococcus and E. coli to colonize between cleanings. Standard mops spread contaminants laterally rather than removing them. Gleam uses targeted grout brushes with hospital-grade quaternary ammonium disinfectants, applied dwell-time minimum 3 minutes per surface.

18×

more bacteria in grout vs. adjacent tile

Case Study 02Documented Jan 29, 2026

Yorkville Condo

1-bed + den high-rise condo · Bay St, Toronto ON

14

surfaces missed
by standard clean

Living / Dining6 missed
SurfaceStandardGleam
Hardwood floors
✓✓
Light switch plates
400× more bacteria than a toilet seat
✕✓
Door frame tops
missed in 94% of standard cleans
✕✓
Baseboards full length
✕✓
Window sill tracks
✕✓
Blinds / slat surfaces
✕✓
Sofa cushion undersides
✕✓
Bedroom5 missed
SurfaceStandardGleam
Floors & visible surfaces
✓✓
Under bed frame
✕✓
Wardrobe interior shelves
✕✓
Headboard crevices
dust mite accumulation
✕✓
Air vent covers
✕✓
Mattress surface (sanitize)
✕✓
Kitchen (Condo)3 missed
SurfaceStandardGleam
Stovetop & counters
✓✓
Dishwasher door seal
mold in rubber gasket
✕✓
Sink drain surround
✕✓
Cabinet interior corners
✕✓
Why It Matters — High-Touch Points

Light switches are handled 30–60 times daily. They're cleaned in fewer than 12% of standard residential cleans.

Studies from the University of Arizona found light switch plates carry fecal coliforms in 23% of tested homes — a direct result of hand-to-switch contact after bathroom use. Gleam treats every high-touch point (switches, handles, remotes, appliance controls) as a primary disinfection target, not an afterthought.

23%

of homes have fecal coliforms on light switches

Case Study 03Documented Feb 03, 2026

Scarborough Semi-detached

4-bed semi-detached · Kingston Rd, Scarborough ON

18

surfaces missed
by standard clean

Entryway & Hallway4 missed
SurfaceStandardGleam
Floor & shoe rack area
✓✓
Door handle & keypad
highest contact surface in home
✕✓
Coat closet rod & shelf
✕✓
Stair banister & spindles
✕✓
Light switch (entry)
✕✓
Kitchen + Dining5 missed
SurfaceStandardGleam
Counters & stove
✓✓
Oven interior walls
✕✓
Hood filter (remove & soak)
fire hazard if ignored
✕✓
Dining chair legs & rungs
✕✓
Pantry shelf liners
✕✓
Garbage cabinet interior
✕✓
Kids' Bathroom5 missed
SurfaceStandardGleam
Toilet & sink
✓✓
Bathtub grout
children at higher risk from mold
✕✓
Toy storage basket
✕✓
Floor drain cover
✕✓
Toothbrush holder base
✕✓
Bath mat underside
mold risk after 2 weeks
✕✓
Laundry Room3 missed
SurfaceStandardGleam
Machine exterior
✓✓
Washer drum seal
mold risk, often overlooked
✕✓
Dryer lint trap housing
fire risk if not cleaned
✕✓
Utility sink basin
✕✓
Why It Matters — Appliance Seals

Washer drum seals and refrigerator door gaskets are the two most consistently skipped surfaces in residential cleaning.

The rubber folds in washer seals trap residual moisture and detergent, creating chronic mold colonies within 3–6 weeks of first use. Refrigerator gaskets accumulate food debris at the fold points. Both require physical fold-separation and targeted anti-fungal treatment — a 4-minute step that eliminates a persistent contamination source.

6 wks

for mold to establish in untreated washer seals

0

surfaces your
current service
probably skips

Oven hood undersides

grease accumulation zone

Baseboard grooves

dust & allergen trap

Grout lines

mold risk surface

Light switch plates

400× more bacteria than toilet seat

Behind refrigerator coils

hidden grease & debris

Door frame tops

missed in 94% of standard cleans

Free Resource

Download the
37-Surface Checklist

The complete room-by-room guide to every surface a professional deep clean should cover. Use it to audit your current service — or hand it to us and we'll handle every item.

✓37 documented surfaces across 6 rooms
✓Bacteria risk rating for each surface
✓Frequency guide: weekly vs. monthly vs. quarterly

No spam. One email with the PDF attached. That's it.

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