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All cleaning supplies included — no extra charge

Shop window cleaning in Gniezno

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Outside window display cleaning

8.00 zł /m2

Inside and outside window display cleaning

22.00 zł /m2

Facade washing

30.00 zł /m2

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Invoices are available only for orders paid by card

How we issue invoices

CleanWhale operates as an intermediary platform (marketplace) that connects you with independent Contractors providing cleaning and other services.

CleanWhale issues you a VAT invoice only for the Order Handling Fee — our remuneration for intermediary services: selecting and verifying the Contractor, coordination, and handling documents and payments.

The service is provided and documented directly by the Contractor, who issues you a separate document for its full value: a VAT invoice if the Contractor is an active VAT payer (VAT deductible on your side), or an invoice without VAT or a bill if the Contractor is exempt (a tax-deductible cost, without VAT deduction).

You therefore receive two documents per order, and both are tax-deductible costs. Your final price and payment method stay the same.

How we calculate VAT

CleanWhale charges VAT only on its own remuneration, not on the value of the service — the seller of the service is the Contractor, not CleanWhale. Our invoice: the Order Handling Fee plus 23% VAT, fully deductible on your side. The Contractor's invoice: VAT depends solely on their status. There is no double taxation — VAT appears at most once on each side.

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The final cleaning fee will be debited after the completion of the order and in the event that there are no claims to the quality of the service. Now we will only block the sum of the order. The card will be linked to your account automatically

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Showcase cleaning Minimum order price

Our products are hypoallergenic, after cleaning we completely wash them off from all surfaces. Upholstery cleaning is safe for children and pets

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Storefront and showcase cleaning in Gniezno — crystal-clear presentation

Your shop window creates the crucial first impression for every passerby. Smears, street grime and water marks quickly make a retail space look uninviting. CleanWhale provides dependable showcase and display window washing throughout Gniezno, assisting local boutiques, service points and commercial venues across Czerniejewo and Kłecko in maintaining impeccable curb appeal.

Comprehensive storefront washing services

Our experienced cleaners tackle large architectural glazing, glass entry doors, and display panels inside and out. We thoroughly eliminate greasy fingerprints, stubborn adhesive residues, dust films, and atmospheric pollution. Using telescopic poles and specialist squeegees, we reach tall facade panes safely. We happily work during early mornings or after trading hours to avoid any interruption to your daily business operations.

Transparent pricing for shop window washing in Gniezno

Our rates are calculated transparently by surface area — starting from 8 zł per m². The final cost depends on glass dimensions, accessibility, and whether you schedule one-off maintenance or regular visits. Recurring contracts benefit from reduced rates per appointment, and our instant calculator shows the exact price upfront with zero hidden charges.

Quick online booking in Gniezno

Enter your storefront surface area, select your preferred schedule, and secure your booking online in under two minutes. We provide standard VAT invoices for all commercial clients. Book your professional shop window cleaning in Gniezno with CleanWhale today!

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