Window Cleaning West Midlands — There’s One Question You Should Ask Every Window Cleaner Before You Book. Most Won’t Have an Answer.
There are plenty of window cleaners across the West Midlands.
They all say the same things. Reliable. Professional. Trusted.
But almost nobody thinks to ask the one question that actually matters.
Has anyone independent actually checked you?
Keep reading. The answer changes everything.
THE ONLY WHICH? TRUSTED TRADER WINDOW CLEANER IN THE WEST MIDLANDS
Which? Trusted Traders is not a badge you can buy.
Before we were approved, Which? carried out financial checks, insurance verification, DBS checks, and a two-hour face-to-face assessment with a former Trading Standards officer. Every customer review on our profile is independently verified by Which? — not by us.
Someone has already checked us on your behalf.
A respected national consumer organisation has assessed us, verified us, and approved us. You do not have to wonder. You do not have to hope.
OUR GUARANTEE
If you are not completely happy with your first clean, you may request a full refund.
Not a partial refund. Not a credit. A full and immediate refund with no awkward conversations.
We ask for pre-payment. In return we back our work absolutely.
The pre-payment protects your appointment.
The guarantee protects everything else.
WHAT DOES IT COST?
No surprises. No vague estimates. Just honest, transparent pricing.
Prices may vary slightly depending on the size and condition of your home. Click below for an accurate quote specific to your property.
WEST MIDLANDS AREAS WE COVER
We are proud to serve homeowners across the West Midlands. Select your area below for local information, pricing, and to request your quote.
– Window Cleaning Wolverhampton
– Window Cleaning Oldbury & Tividale
Not sure which area applies to you? Simply request a quote and we will confirm whether we cover your postcode.
HERE IS EXACTLY HOW IT WORKS
Step 1 — Check our status
Check the status widget at the top of this page to confirm we are currently accepting new customers before you do anything else.
Step 2 — Request your quote
Press the Get My Quote Now button and complete the short form. It takes less than two minutes.
Step 3 — Watch for your quote by text
Keep an eye on your text messages. Your quote will arrive directly to your phone. If you are happy to go ahead simply press the accept quote button and we will contact you to arrange your booking.
AT A GLANCE
Established 2008 — over 15 years serving the West Midlands
Former police officer owned — integrity is a standard, not a slogan
The only Which? Trusted Trader window cleaner in the West Midlands
DBS checked and fully insured
Text reminder before every clean
Direct debit payment — predictable and hassle-free
Thousands of successful cleans completed
Full satisfaction guarantee — if you are not completely happy you may request a full refund
YOU ALREADY KNOW THE ANSWER
Has anyone independent actually checked you?
Most window cleaners across the West Midlands cannot answer that question.
We can.
You know what we charge. You know exactly how it works. And if for any reason you are not completely satisfied you may request a full refund.
Spaces are limited. We are currently accepting new customers — but that can change.
No obligation. No pressure. No risk whatsoever.
Just a straightforward price — and the quiet confidence that this time you have chosen well.
Dirty Marks Cleaning Services — the West Midlands’ only Which? Trusted Trader window cleaner. Established 2008. Fully insured. Independently assessed. Properly checked.