Promax Construction

4.8(90 Google reviews)

Kitchen remodeler in Decatur, IL · Google rating checked October 19, 2026

Call (217) 424-8900Visit websiteDirections
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Illustration of the kind of work this company does, not a photo of one of its projects. Owner? Add your real photos.

About Promax Construction

Promax Construction is an independent, family-owned company in Decatur, founded in 2000 by John Schilawski, who runs it with his wife Sharon. It remodels kitchens and bathrooms and also does room additions, decks and screen porches, doors, windows, siding, roofing, flooring, gutters, concrete and commercial construction. The company serves central Illinois, including Springfield, Champaign and Bloomington, within about 65 miles of Decatur. It is licensed and fully insured, and it offers free estimates, up-front pricing, financing and generous warranties on construction services. Rated 4.8 from 90 Google reviews, 82 of them five stars.

What reviewers mention: roofing (19), painting (10), siding (9), helpful team (7), roof repair (6), drywall repair (6), storm damage repair (4), gutter repairs (4), fast roofing job (3), fast completion (3)

What Promax Construction offers

  • Full kitchen remodels

    Yes

  • Layout changes and wall removal

    Yes

  • Also remodels bathrooms

    Yes

  • Free estimates

    Yes

  • Says it is licensed or insured

    Yes

  • Financing

    Yes

  • Workmanship warranty

    Yes

No information yet on cabinets designed and installed, cabinet refacing or refinishing, countertops, backsplash and tile, design service and 3D plans, showroom, handles permits. The website did not say; call and ask.

Contact

Hours

Monday
8AM-5PM
Tuesday
8AM-5PM
Wednesday
8AM-5PM
Thursday
8AM-5PM
Friday
8AM-5PM
Saturday
Closed
Sunday
Closed

Listing compiled from public sources on October 19, 2026. Rating and review count from Google on that date. Report a correction or request removal. Back to kitchen remodelers in Decatur.