PL MANUFACTURER OF WINDOWS AND DOORS 1 2 3 PVC ALUMINUM BLINDS FACADE BLINDS NEWS Discover the new products and systems offered by Constans. SHOWROOM - GALLERY SYNEGO'S LIFT AND SLIDE DOORS ALU-TOP ALUMINUM COVERS OUR REALIZATIONS We invite you to view the photo gallery with the use of our products RENOVATIONS NEW HOMES ALUMINUM STRUCTURES USER PANEL Login form Email (required) Password (required) do not you remember the password? SERVICE Filing a complaint Terms of warranty General terms of sale GDPR INFORMATION Information clause privacy policy CONTACT contact Drive Impressum CONSTANS Constans Windows and Doors Constans is a company with over 20 years of experience in the production of PVC and aluminum windows and doors. Many years of experience allow us to offer our customers the highest quality, modern and durable products at a favorable price. We invite you to the showroom in Kłodawa near Gorzów Wlkp. All rights reserved / Constans Powered by Quick.CMS / Designed by TRC Constans Sp. z o. o (95) 728 70 10 constans@constans.pl Gorzowska 11 66-400 Gorzów Wielkopolski voiv. lubuskie 5992735261 Our website saves small text files, called cookies, on your device in order to better adjust the content, profiling and for statistical purposes. You can disable their saving by changing your browser settings. By using our website without changing the settings, you consent to the storage of cookies on your device. For more information, see the Privacy Policy I agree