Your Premises, Spotless
Every Single Weekday
ISO-certified commercial cleaning across Slough, Maidenhead, Reading, High Wycombe & 28 South East England locations. The same dedicated two-person team, Monday to Friday — no contracts, no missed days, no excuses.
Trusted by 500+ businesses since 2012. ISO 9001 · ISO 14001 · ISO 45001 · BICSc member · DBS checked staff.
Free, no-obligation survey · Response within 2 hours · No contracts
ISO Certified · Accredited · Insured
Trusted by businesses across Slough, Maidenhead & Reading
Client names withheld by request · References available on enquiry
CQD Cleaning Services Ltd is a specialist commercial cleaning company serving businesses in Slough, Maidenhead, Reading, High Wycombe, Windsor, Bracknell and across South East England. We provide daily office cleaning, school cleaning, retail cleaning, medical premises cleaning, warehouse cleaning and restaurant cleaning — all delivered by DBS checked, uniformed staff on a flexible monthly subscription with no long-term contracts.
Why Choose CQD
Commercial Cleaning You Can Actually Rely On
We're not a one-size-fits-all agency. We're a specialist commercial cleaning partner — and there's a difference.
ISO 9001, 14001 & 45001 Certified
CQD holds an Integrated Management System (IMS) certified to all three ISO standards — Quality, Environmental, and Health & Safety. Independently audited, not self-declared. The highest level of operational assurance in the commercial cleaning sector.
Daily Cleaning, Every Weekday
We clean Monday to Friday, every single week. Your workspace is spotless and ready for business every day without fail.
14 Years of Trust
Over a decade serving South East England businesses. 500+ clients, 51+ five-star Google reviews, and a track record that speaks for itself.
DBS Checked & Reference Verified Staff
Every team member is fully DBS checked and reference verified — essential for schools, medical practices, and any premises where trust and security matter.
Commercial Premises
Commercial Premises We Clean Across South East England
From small offices to large commercial facilities — if it's a business premises, we clean it. All staff are DBS checked.
Also covering: gyms, event spaces, data centres, GP surgeries, churches, mosques, cinemas, co-working spaces & more.Call to discuss your premises →
Simple process
Up and running in under a week
From first call to first clean — here's exactly what happens when you choose CQD.
Free site survey
We visit your premises, assess the scope, and understand your specific requirements — no obligation, no pushy sales.
Tailored cleaning plan
We build a bespoke cleaning specification for your premises, size, sector, and schedule. You approve it before anything starts.
We mobilise in days
Your dedicated two-person team starts with a one-off deep clean to bring your premises up to our standard. Daily cleaning begins within 5–7 working days.
Spotless every weekday
The same team arrives Monday to Friday, every week. You get a consistent standard, a familiar face, and a clean workplace — every single day.
No obligation · No contract · Response within 2 hours
Why CQD beats the alternatives
CQD vs Cleaning Agencies vs In-House
Most businesses switch to CQD after being let down by an agency or struggling to manage cleaning in-house. Here's why.
| Feature | CQD | Cleaning Agency | In-House |
|---|---|---|---|
| Daily cleaning, Mon–Fri | |||
| Fixed monthly price — no surprises | |||
| No long-term contracts | |||
| ISO 9001 Quality Management certified | |||
| ISO 14001 Environmental Management certified | |||
| ISO 45001 Health & Safety certified | |||
| DBS checked & vetted staff | |||
| BICSc professional standards | |||
| Cover team if cleaner is absent | |||
| Dedicated account manager | |||
| Eco-friendly COSHH-compliant products | |||
| Free site survey & tailored plan | |||
| Transparent pricing — no hidden fees |
Cleaning Subscriptions
Subscription Plan — Choose the Package that Fits Your Needs
5 days a week commercial cleaning by a dedicated team of two. Transparent pricing. Cancel anytime.
Bronze
Price varies by premises size & hours required
Essential daily cleaning for small offices, delivered by a dedicated two-person team. Covers all core cleaning tasks to keep your workspace tidy and presentable every working day.
- One-off deep clean on start
- Daily vacuuming & mopping
- Bin emptying & replacement
- Surface & desk wipe-downs
- Washroom clean & restock
- Professional uniformed teams
- Cover teams always available
- No contract — monthly subscription
Silver
Price varies by premises size & hours required
Full-service cleaning for mid-size businesses, carried out by a dedicated two-person team. Includes deeper cleans, washroom maintenance, and flexible scheduling to suit your business.
- Everything in Bronze
- Machine hard floor cleaning
- Deep kitchen & breakroom clean
- Daily touch-point sanitisation
- Professional uniformed teams
- Cover teams always available
- No contract — monthly subscription
Gold
Price varies by premises size & hours required
Premium cleaning with extended scope and priority scheduling, delivered by a dedicated two-person team. Our most comprehensive package for businesses that demand the highest standards.
- Everything in Silver
- Daily machine hard floor cleaning
- Toilet rolls & hand wash supply
- Washroom consumables fulfilment
- Professional uniformed teams
- Cover teams always available
- No contract — monthly subscription
Lock in discounted rate with code CQDLIFE20 — your rate never increases as long as you stay with us. T&Cs apply
Not sure which plan fits your business? We'll help you decide in 2 minutes.
Coverage
Commercial Cleaners Across 28 Locations — Thames Valley, Berkshire, Oxfordshire & Beyond
Based in High Wycombe, Buckinghamshire. Click your town to see how we can help — or call us if you don't see it listed.
Google Reviews
What Our Clients Say
5.0
51+ reviews on Google
Anett Murkl
June 2025
"My company has been using CQD Cleaning services for year now; and i can honestly say they are one of the best cleaning companies out there. The staff is friendly, polite, hardworking, and our account manager Mark, is always so helpful and prompt with queries and questions. Highly recommend the company to anyone! Also very good price for monthly cleaning charges. Very happy with their services and the quality of their work. Thanks, Anett Murkl"
Roosill Broodes
July 2024
"I have recently taken on CQD for our offices cleaning contract and the service to date has been exemplary. Any issues are freely discussed and quickly rectified, but they are so far and few between. A strong recommendation."
Barry Titmas
July 2024
"We use CQD for our office cleaning, the service is always excellent, I highly recommend them."
S Golfard
April 2024
"Spotless service, after service care and chase, highly recommended!"
Alan O'Donovan
December 2023
"Great company very efficient. I have used CQD for nearly 2 years always provided great service also very cost effective. Highly recommend."
David
June 2022
"We have worked with a mark and his team for a number of years and have always been more than satisfied with the quality level of service they provide. We highly recommend CQD."
Angie Greenwood
March 2022
"Absolutely amazing professional service we have from Mark and his team at CQD cleaning. Thank you for being so efficient. Definitely the best commercial cleaners we have used."
Salisbury Financial Services
December 2021
"I have used CQD Cleaning services for a number of years and Mark and his team are professional, efficient, very reliable and provide an excellent level of service."
Matt Gregg
August 2021
"Excellent at what they do, would certainly recommend and use again without hesitation."
Clive King
July 2021
"Fast delivery of specialist clean down required at our premises, post positive Covid case. Quick and professional communication from Mark, he and his team arrived at very short notice and carried out a professional clean ensuring a safe return for our staff."
Client Results
What Changes When You Switch to CQD
96%
Reduction in cleaning complaints
A 200-person office in Slough switched to CQD after persistent issues with their previous contractor. Within 6 weeks, facilities manager complaints dropped by 96% and have stayed there.
24/7
Uninterrupted cleaning coverage
A logistics warehouse operating round-the-clock in High Wycombe needed cleaning that worked around shift patterns. CQD has maintained daily cleaning without a single missed session in over two years.
3 sites
Managed under one contract
A multi-site retail group across Maidenhead, Reading and Bracknell consolidated three separate cleaning contractors into a single CQD subscription — cutting admin time and reducing overall cost.
Ready to switch?
Get a free, no-obligation quote today
We'll visit your premises, understand your requirements, and give you a fixed monthly price — usually within 24 hours. No contracts. No lock-in.
Free site survey · Response within 2 hours · No contracts
About Us
Professional Commercial Cleaning Since 2012
CQD Cleaning Services Ltd has been providing professional commercial cleaning across High Wycombe and South East England since 2012. Based at Kingsmead Business Park in High Wycombe, we are proud members of the British Institute of Cleaning Science (BICSc) — the UK's leading professional body for the cleaning industry. Our DBS-checked, reference-verified teams clean offices, schools, retail premises, medical practices, and warehouses 5 days a week, on a subscription basis with no long-term contracts. Over 500 businesses across Buckinghamshire, Berkshire, Oxfordshire, and Hertfordshire trust us to keep their premises clean, safe, and ready for business every working day.
Transparent Subscription Pricing
Fixed monthly plans — Bronze, Silver, Gold — with no hidden fees and no long-term contracts.
BICSc Member
Members of the British Institute of Cleaning Science — the UK's leading professional body for the cleaning industry.
Our Journey
Founded in High Wycombe
Started with a single office client in Buckinghamshire.
ISO 9001 Certified
First ISO certification — quality management independently audited.
Full IMS Achieved
ISO 9001, 14001 & 45001 — the complete Integrated Management System.
500+ Clients & 28 Locations
Serving businesses across South East England daily.
Memberships & Credentials
BICSc Member
British Institute of Cleaning Science
DBS Checked Staff
All staff fully vetted & reference verified
Client Testimonials
What Our Clients Say
"We switched to CQD after our previous agency kept sending different staff every week. CQD send the same team every day — they know our building, they know our standards, and they never let us down."
Sarah M. · Office Manager · Corporate HQ, Slough
Real results
Why businesses switch to CQD
Most of our clients came to us after being let down by an agency or struggling to manage cleaning in-house. Here's what changes.
Different cleaners every week — staff don't know your building
The same dedicated two-person team, every single day
Missed cleans with no warning or explanation
Cover team deployed automatically — zero missed days
Vague pricing with hidden extras on every invoice
One fixed monthly subscription — no surprises, ever
No accountability — complaints go nowhere
Named account manager, responds within 2 hours
14+
Years in business
500+
Businesses served
51
Five-star Google reviews
28
Locations covered
What clients say
Trusted by businesses across South East England
"CQD have been cleaning our office in Slough for over two years. Reliable, professional, and the team always goes above and beyond."
James Hartley
Facilities Manager · Slough
"Our school in High Wycombe has never looked better. All staff are DBS checked and incredibly thorough — exactly what we needed."
Sarah Mitchell
School Business Manager · High Wycombe
"Switched from our previous contractor and the difference is night and day. Consistent, professional, and great value for money."
David Okafor
Operations Director · Reading
Common Questions
Frequently Asked Questions
Cleaning Insights
From the Blog
What Is Commercial Cleaning? Everything Businesses Need to Know
Commercial cleaning is more than just keeping an office tidy. We explain what it covers, why it matters, and what to look for in a commercial cleaning company.
Read more
The Ultimate Office Cleaning Checklist for 2026
A practical daily, weekly, and monthly office cleaning checklist to keep your workplace hygienic, professional, and compliant — used by CQD's cleaning teams across South East England.
Read moreWhat Professional Standards Should Your Commercial Cleaning Company Hold?
BICSc membership, DBS checks, CHAS accreditation — what do these credentials mean, and why do they matter when choosing a commercial cleaning company?
Read moreCQD Cleaning Services Ltd on Google
Trusted by businesses across High Wycombe & South East England
Get in Touch
Request A Call Back
Call us for the fastest response, or fill in the form and we'll call you back within 2 hours (Mon–Fri, 8am–6pm).
01494 911001Mon–Fri, 8am–6pm · We aim to respond within 2 hours
WhatsApp Us for a Quick Quote[email protected]Registered Office
1 Aston Court, Kingsmead Business Park
High Wycombe, Buckinghamshire, HP11 1LA
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We'll respond within one business day — no obligation.