Our company specializes in replacing mullioned and historicizing windows. We offer a complete service from manufacture to the administration associated with the conservation authority. With quality materials and a professional approach, we provide excellent results without complications.

Oknio services and repairs windows and doors (not replacements)—including seals and hardware—for plastic, aluminum, and wood. We make service calls within 48 hours throughout the Vysočina, South Moravia, and Pardubice regions. You’ll know the price upfront, and payment is due only after the work is completed—no deposit required. We’re expanding throughout the Czech Republic.

Window and door service, adjustment, lubrication, replacement of fittings, handles, blinds for windows and doors.