OSNOVA Construction

5.0(19 reviews on Google)

Serves the South Elgin area, IL · Google rating checked October 17, 2026

Example of a wood decks projectExample photo
Illustration of the kind of work this company does, not a photo of one of its projects. Owner? Add your real photos.

About OSNOVA Construction

OSNOVA Construction builds and repairs decks in South Elgin and across DuPage and Kane counties, including Naperville, Wheaton, Aurora, St. Charles, Bloomingdale, West Chicago and Glendale Heights. New decks are built in composite, PVC or natural wood, with multi-level layouts, stairs and landings, and railings go in wood, composite, aluminum, glass or cable. Aluminum, cedar and composite pergolas and covered decks are built attached or freestanding. Repair and resurfacing cover rotten boards, loose railings, rebuilt stairs and composite resurfacing over a sound frame. A free on-site design consultation comes first, permits and inspections are handled, and estimates are free. The company is licensed, insured and bonded, gives a written workmanship warranty, and has a financing option. It also installs permanent outdoor lighting. Rated 5.0 from 19 Google reviews.

What OSNOVA Construction offers

  • Builds new decks

    Yes
  • Wood decks

    Yes
  • Composite decks

    Yes
  • PVC decks

    Yes
  • Railings

    Yes
  • Pergolas and covers

    Yes
  • Deck repair

    Yes
  • Design and 3D plans

    Yes
  • Handles permits

    Yes
  • Free estimates

    Yes
  • Says it is insured

    Yes
  • Financing

    Yes
  • Workmanship warranty

    Yes

No information yet on screened and three-season porches. The website did not say; call and ask.

Contact

Hours

Monday
9AM-6PM
Tuesday
9AM-6PM
Wednesday
9AM-6PM
Thursday
9AM-6PM
Friday
9AM-6PM
Saturday
10AM-5PM
Sunday
Closed

Listing compiled from public sources on October 17, 2026. Rating and review count from Google on that date. Report a correction or request removal. Back to deck builders in South Elgin.