MARPOL is a window and door company based in Dąbrowa Górnicza, serving the surrounding Zagłębie and Silesian communities. With 30 years of experience, the company provides advice, measurement, product supply, installation and after-sales service for residential projects. Its range includes PVC, aluminium and wooden windows; entrance and interior doors; patio doors; window coverings such as pleated blinds, day-and-night blinds, shutters, mosquito screens and awnings; garage doors; and interior and exterior window sills. MARPOL also offers accessories, home safes and smart-home products.

The company highlights energy efficiency, sound insulation, security and designs suited to different homes. Its services include free, no-obligation measurements and estimates, guidance on product and installation choices, and professional fitting. MARPOL says its installers protect the work area, clean up after installation and check that products operate correctly. It also offers local servicing and promotes transparent pricing and timely installation. Customers can contact the company by phone or through its website to discuss a project and arrange a measurement.