Osnova Construction

Deck repair, resurfacing and remodeling across DuPage and Kane counties: rotten boards and posts replaced, wobbly railings re-anchored, stairs rebuilt, and full resurfacing in composite over a sound frame. Send a photo for a first opinion.

Custom deck design and construction across DuPage and Kane counties: composite, PVC and natural wood, permitted, inspected and built by Osnova's own crew. Free on-site design consultation.

Pergola and covered deck construction across DuPage and Kane counties: aluminum, cedar and composite pergolas, attached or freestanding, louvered roofs and solid covers, built on their own footings and integrated with the deck. Free on-site estimate.

Professional installation of permanent, app-controlled outdoor LED lighting along the roofline and eaves — perfect for Christmas and holidays, game days, parties, or everyday accent lighting. Set colors and scenes right from your phone, installed once and ready year-round. No electrician required.

Professional railing installation in all materials — wood, composite, aluminum/metal, glass, and cable/wire — plus custom mixed-material designs. Code-compliant, securely mounted, and built to last by a licensed local crew. Free on-site estimate.