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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Are your window handles sticking, do sashes scrape against the bottom frame, or do cold drafts make your living room uncomfortable? Professional window adjustment, swift window repair, and comprehensive window service in Gliwice eliminate these problems immediately, restoring thermal efficiency and peace of mind without the need for expensive window replacement.
Regular window maintenance is essential for extending the operational lifespan of your carpentry and maintaining strict insulation. In Gliwice homes and apartments, changing seasonal temperatures and frequent daily use cause window hardware to shift gradually out of alignment.
You should book a window adjustment service whenever you notice:
Proper seasonal setup—such as winter window adjustment—presses sashes tightly against the seals to reduce heating costs, while summer-winter window adjustment balances effortless operation with long-term hardware preservation throughout every season.
CleanWhale connects you directly with verified window specialists operating locally in Gliwice and neighboring communities like Gierałtowice, Dąbrówka, and Chudów. Our professionals arrive promptly with the right tools, offering flexible appointment slots including evenings and weekends.
Our comprehensive window repair Gliwice service covers:
Each visit starts with a transparent diagnostic assessment. The technician inspects your windows, explains the best repair strategy, and confirms all costs before picking up a tool, giving you complete clarity from start to finish.
Regular inspection and proactive adjustment not only optimize indoor climate control and acoustic insulation, but also enhance home security by ensuring all locking pins engage fully.
For residential properties in Gliwice, we recommend having your window hardware inspected and adjusted every 1 to 2 years to keep mechanisms operating smoothly and avoid premature seal degradation.
A standard window service appointment—including hardware tuning, gasket inspection, and lubrication—generally takes between 30 and 60 minutes per window sash.
The vast majority of issues stem from worn hardware, poor calibration, or damaged gaskets. These are easily fixed during a routine service visit at a fraction of the cost of full window replacement.
Yes, CleanWhale handles single-window adjustments and minor repairs just as happily as comprehensive building-wide maintenance.
Stop enduring noisy drafts, rattling frames, and stiff handles. Book your visit through CleanWhale now, and let a verified window technician perform precision window adjustment, fast window repair, and full maintenance in your Gliwice home.