Never Chase a Cleaner Again

Reliable End of Tenancy, Commercial & Residential Cleaning in London

End of tenancy, commercial and residential cleaning across London — with backup staff always in place, so you're never left without cover on moving day.

Book & Pay Instantly Why Choose CORES

Book your clean online in under two minutes. Commercial or short-let? Request a tailored quote instead.

Living room cleaned by CORES in London — wooden floor cleaned throughout, chairs stacked on the table
100%
Satisfaction
Guaranteed
5★
Rated by
Clients
Backup
Staff Always
Ready
London
& Surrounding
Areas

Proudly serving Fulham, Chelsea, Putney, Hammersmith, Westminster, Islington, Queen's Park, Wembley, Hackney and across Greater London

The Problem

Why Most Cleaning Services Let You Down

These are the real reasons clients stop trusting cleaners — and exactly what CORES was built to fix.

Last-Minute Cancellations

A cleaner pulls out the night before. You're left scrambling on moving day or before an inspection with no plan B.

Poor Timekeeping

Late arrivals, rushed jobs, or outright no-shows — poor punctuality costs you time, money and unnecessary stress.

Inconsistent Quality

Great first time, poor the second. No way to know what standard you'll get until the job is done — and it's too late.

Our Solution

How CORES Fixes It

We built CORES around the problems clients kept running into. Every system we run is designed so you never have to worry about your clean falling through.

Backup Cleaner System

Every job has a backup cleaner ready. If someone cancels, we replace them — without you even knowing.

Only Our Best Cleaners

Every cleaner is rated on reliability and quality after each job. You only ever get someone who's earned their place.

Photo Proof, Every Time

Before-and-after photos are submitted on every job so you have evidence of what was done — without having to ask.

Issues Fixed Same Day

Spot something we missed? Report it within 24 hours and we'll send someone back or issue a refund. No back-and-forth.

Recent Work

Cleans We've Just Finished

Real properties, photographed after our cleaners finished. No stock photos.

Airbnb turnover clean in Hampstead, London — bathroom with bath, shower, tiling and basin cleaned
Airbnb Turnover — Hampstead
End of tenancy clean in Southwark, London — kitchen worktops, hob, oven and sink cleaned
End of Tenancy Clean — Southwark
Move in clean in Swiss Cottage, London — dining area, table, chairs and window shutters cleaned
Move In Clean — Swiss Cottage
Deep clean in Park Royal, London — window glass, frame and sill cleaned
Deep Clean — Park Royal
Google Reviews

What Our Clients Say

Verified reviews from our Google Business profile — real jobs, real properties, across London.

Reviews on Google ★★★★★ 5.0
IY
Ice
South Hampstead
★★★★★

Robert did a great job cleaning my studio apartment for my moving in — especially the oven which clearly hadn't been cleaned in a long time! Highly recommend this team.

Posted on Google
SZ
Summer
Park Royal
★★★★★

I can't recommend this company enough! I've always been disappointed by cleaners before, but this time I was amazed by the quality — quick, yet so much attention to detail. My windows are streak-free and my balcony is spotless.

Posted on Google
NF
Nuur
Willesden
★★★★★

Excellent cleaning service — professional, reliable, and thorough every time. The team keeps our shop spotless and always goes above and beyond.

Posted on Google
MA
Maria
Notting Hill
★★★★★

They clean my nail salon very well every time I need it. Using this service for the last couple of months. Really reliable and on time always :)

Posted on Google
MS
Muna
Westminster
★★★★★

Core Services really helped me with my last-minute house cleaning. The cleaner they sent did an amazing job on my 5-bedroom house, including the toilets and living room — very professional, arrived on time, and organised everything exactly the way I wanted.

Posted on Google
How We Can Help

The Right Clean, Every Time

Whether it's a one-off deep clean or an ongoing contract, every job is handled with the same attention to detail. Get in touch for a free, no-obligation quote.

End of Tenancy Cleaning

Moving out and need a full end of tenancy clean London landlords and letting agents expect? We cover every room to inspection standard, so your end of tenancy cleaning leaves the property spotless and deposit-ready.

All rooms Kitchen & appliances Bathrooms Skirting & windows Carpets 24–48hr turnaround
More info →

After-Build & Post-Construction Cleaning

Builders' clean for newly finished renovations, extensions and new builds. We clear the fine dust, plaster splashes, paint marks and debris that standard cleaning leaves behind, so the property is ready to hand over, photograph or move into.

Fine dust removal Paint & plaster marks Windows & frames Floors & skirting Sanitary ware Handover ready
More info →

Commercial & Office Cleaning

Day and night cleaning for offices, retail units, salons, gyms and other business premises. One-off or ongoing contracts.

Offices Retail & salons Communal areas Day & night rates Flexible scheduling
More info →

Airbnb & Short-Let Cleaning

Reliable, consistent turnovers between guests — timed to fit your check-out and check-in windows without delays.

Studios to 3+ beds Guest-ready standard Flexible timing Repeat bookings
More info →

Deep Cleaning

Top-to-bottom intensive cleaning for properties that need more than a standard clean — kitchens, bathrooms, carpets and beyond.

Oven & appliances Grout & tiles Carpets Full property
More info →

Residential Cleaning

Weekly, fortnightly or one-off cleans for your home. Reliable, thorough and always to a consistent standard you can trust.

Weekly or fortnightly One-off cleans Move-in ready Trusted & consistent
More info →
Our Guarantee

You're Always Covered

We stand behind every job we take on. Here's exactly what you can expect when you book with CORES.

Reliability Guarantee

We show up — and if something goes wrong, we sort it.

✓
On time, every time Punctuality is non-negotiable. Late arrivals are tracked and affect a cleaner's rating immediately.
✓
Cancellations are always covered We replace the cleaner before you even find out. Your booking is never left uncovered.
✓
Fully insured on every job We hold public liability insurance, so you're protected on every clean we carry out.

Quality Guarantee

Every job is verified. Issues are resolved the same day.

✓
Photo & video proof on every job Cleaners submit before-and-after evidence before leaving the property.
✓
Report issues within 24 hours Send photos and we'll review and respond the same day — no arguments, no delays.
✓
Partial refund or targeted re-clean We'll put it right — financially or by sending someone back to fix the specific area.
Free & No Obligation

Ready to Stop Worrying About Your Clean?

Tell us what you need and we'll send a tailored quote fast. No hidden fees, no surprises.

Get a Free Quote Contact Us