Bathroom cleaning checklist for Glasgow tenement flats

A proper bathroom cleaning checklist for a Glasgow tenement flat works top down and dry to wet, starting with the sash window reveal and finishing with the floor by the door. Tenement bathrooms have quirks that suburban guides ignore: deep sandstone reveals that hold dust, single-glazed sash windows that drip with condensation, original tiles with porous grout, and a basin tap pressure that begs for limescale. The checklist below is the one the ScrubClub team uses on regular and deep cleans across the West End, Southside and city centre, with notes on what to do, what order to do it in, and what to leave alone.

We have spent eight years cleaning Glasgow tenements, short lets and family homes, so the steps here are not theory. They are the order our cleaners follow on the morning of a clean, in flats from a one-bed on Otago Street to a four-bed on Nithsdale Road.

What is the proper order in a bathroom cleaning checklist?

Top down and dry to wet, so you never knock dust onto a wet, cleaned surface or trail footprints across a damp floor. Dust the high surfaces first (sash window reveal, light fitting, extractor cover, mirror top), then dry-clean the toilet exterior and tap fittings, apply chemicals to the bath, basin, tiles and toilet bowl and let them dwell while you wipe surfaces, and finish with the floor on the way out the door.

1. Open the sash window an inch and run the extractor for the whole clean.
2. Dust high: window reveal, cornice, light fitting, top of door frame, extractor cover.
3. Spray limescale remover on taps, shower head, glass screen and tile grout, then leave to dwell.
4. Apply toilet bowl cleaner under the rim and leave it.
5. Empty the bin, change the towels, clear bottles off the bath edge and basin shelf.
6. Wipe tiles, screen, taps, basin and bath in that order, top down.
7. Scrub the toilet bowl, then disinfect the seat, lid, cistern and exterior.
8. Polish the mirror, chrome and any glass last so smudges go on a clean surface.
9. Vacuum the floor, paying attention to skirting and the gap behind the toilet pedestal.
10. Mop, working from the far wall back to the door.

What items do I need to clean a bathroom?

A short, focused kit beats a cupboard full of half-empty sprays. Five products and four cloths cover almost everything in a Glasgow tenement bathroom.

• A bathroom multi-surface spray (a mild, non-bleach formulation for daily and weekly use).
• A limescale remover for taps, glass and tile grout (Glasgow's water is soft, but limescale still settles where the tap drips).
• A toilet bowl cleaner with a thin nozzle that reaches under the rim.
• A cream cleanser for the bath, basin and any stained grout (gentler than bleach on enamel).
• Glass cleaner or a vinegar-and-water spray for the mirror, screen and chrome.
• Microfibre cloths in three colours: one for surfaces, one for glass, one for the toilet (and never crossed).
• A grout brush, a soft toilet brush, a vacuum with a crevice tool, and a small flat-head mop.
• A pair of nitrile gloves and a kneeler if your bath surround is tiled to floor level.

What is the 20 10 rule for cleaning?

The 20-10 rule is a focus trick: clean intensely for 20 minutes, then rest or move rooms for 10. For a tenement bathroom, one 20-minute block usually covers a full weekly clean if the kit is laid out before you start, the phone is face down, and the timer is set.

If you are tackling a deep clean (grout, behind the toilet, descaling the shower head, the inside of the extractor cover), expect two 20-minute blocks back to back, with the dwell times for chemicals built in to the rest minute.

What are the 7 steps of housekeeping for a bathroom?

Hospitality housekeeping breaks a bathroom into seven repeatable steps so nothing gets missed between rooms. We use the same structure on Airbnb changeovers and regular domestic cleans, because a checklist is only useful if it is the same every time.

1. Prep: open the window, run the extractor, lay out the kit, bin liners ready.
2. Strip: bin, towels, bath mat, anything that should not be there mid-clean.
3. Apply: limescale on taps and glass, toilet cleaner under the rim, dwell time starts.
4. Dust: top down, sash reveal first, then mirror top and light fitting.
5. Wipe: tiles, screen, basin, bath, in that order.
6. Sanitise: the toilet from rim to base, seat hinges, flush handle, door handle, light pull.
7. Finish: glass and chrome polish, vacuum, mop, replace towels, close the window.

How do you deep clean a tenement bathroom?

A deep clean adds the jobs you skip on the weekly routine: descaling the shower head, scrubbing tile grout, cleaning behind the toilet pedestal, and tackling the sash window reveal properly. Plan an hour to ninety minutes for a single tenement bathroom on top of the standard checklist, more if the grout has not been touched in a year.

The sash window above the bath

Single-glazed sash windows in tenement bathrooms are the single biggest source of damp problems in the room. The reveal collects dust that turns to grime when condensation runs down the glass. Vacuum the reveal first with a brush attachment, wipe with a barely damp cloth, then dry it. Do not soak it: the timber sill on a hundred-and-twenty-year-old window does not enjoy standing water.

Tile grout and sandstone reveals

Original tile grout in a tenement bathroom is porous and stains easily. Use a cream cleanser and a stiff grout brush, work in small sections, and rinse with a clean cloth rather than flooding the floor. If the bathroom has an exposed sandstone reveal around the window, treat it like a fragile masonry feature: dry-brush only, never spray a chemical onto it. Sandstone wicks moisture and discolours.

Shower head, taps and screen

Glasgow water is soft compared to the south of England, but tenement bathrooms still see limescale where the tap drips and around the shower head perforations. Bag the shower head in white vinegar overnight, or use a proprietary descaler if the head is chrome-plated and the manufacturer warns against vinegar. The glass screen wants a 50/50 white vinegar and water spray, a microfibre wipe, and a dry cloth to finish so the streaks do not set.

How often should you clean a bathroom in a tenement flat?

Wipe down daily, do a proper weekly clean, and add a deep clean every three to four months. Tenement bathrooms have less ventilation than newer builds, so condensation and soap scum build faster, and a flat with a single sash window above the bath plus an extractor that vents into the close rather than outside (more common than you'd think in older B-listed tenements) may need the deep clean every two months.

• Daily: wipe the basin and tap, hang towels, squeegee the shower screen.
• Weekly: the full top-down checklist above, around 20-30 minutes for a single bathroom.
• Monthly: descale the shower head, run a hot vinegar wash through the toilet bowl, wipe the extractor cover.
• Quarterly: deep clean grout, sash reveal, behind the pedestal, the inside of the cistern lid.

Tenement bathrooms come with a few quirks beyond the bathroom itself. We have written more about the architectural details that change how we clean these flats in our guide on Glasgow tenement flat cleaning quirks, from sandstone reveals to single-glazed sash windows.

What should you not use on a tenement bathroom?

Avoid bleach on coloured grout, abrasive pads on chrome and enamel, and any acidic cleaner on natural stone like a sandstone reveal or marble basin. The original surfaces in older Glasgow tenements were not designed for modern strong-acid cleaners, and a single careless spray can leave a permanent etch.

• No bleach on grey or coloured grout: it bleaches stripes you cannot reverse.
• No abrasive scouring pads on chrome taps or enamel baths: micro-scratches dull the finish and trap soap scum.
• No acidic descaler on sandstone, marble, terrazzo or limestone surfaces.
• No mixing bleach with limescale remover or any acidic cleaner: it produces chlorine gas. Pick one and rinse before the other.

When is it worth booking a professional bathroom clean?

If your grout has gone grey, the shower screen has a permanent haze, or the sash window reveal has not been touched since you moved in, a one-off deep clean buys you back a year of easy weekly maintenance. The same applies before a tenancy ends, after a flat refurbishment, or before the photographer arrives to shoot for a short let listing.

Our one-off deep cleaning service in Glasgow is the right call when the bathroom needs a reset rather than a routine wipe-down. We bring the kit, the time and the patience for the grout.

If you are leaving a let, the bathroom is one of the rooms inventory clerks check most carefully. We have a separate guide to what Glasgow letting agents actually inspect, which covers the bathroom items most likely to cost you part of your deposit.

What does the ScrubClub team do differently in tenement bathrooms?

We treat tenement bathrooms as period rooms first and bathrooms second: dry brushing sandstone reveals, drying the sash sill rather than soaking it, choosing a cream cleanser over bleach on original grout, and never trapping moisture by closing a freshly cleaned window five minutes after we are out the door. Same Glasgow team since 2019, fully insured, and the cleaner who does your bathroom this week will be the one back in the kitchen the week after.

The bathroom is where the building's age shows up first. Treat the room kindly and the rest of the flat looks after itself.

If you would rather hand the whole routine over, our regular domestic cleaning service covers the bathroom on every visit, with the deep-clean jobs scheduled at the cadence your flat actually needs.

You can also see what Glasgow customers say about us on our Google reviews page. We answer enquiries the same day from Monday to Saturday.

Ready to skip the checklist this week? Get a quote in 60 seconds and we will take the bathroom off your list.