SDI INC.

SDI Inc. is a licensed, bonded and insured general contractor in Lake Villa serving Lake County, Illinois, residential and commercial, with 24 years in business. Its own crews do the work and it does not subcontract. Decks are a major line, in composite and cedar, with elevated decks, pergolas, pavilions, railings, stairs, hot tub platforms and cedar handrails, all designed, permitted and built in house. The company draws the plan, submits it to the village and handles the permit and inspection, and free deck estimates are offered. It also does kitchens, bathrooms, basements, roofing, siding and repairs, with bathroom renovations built and warrantied by its own crew. A certified B-Corporation, it offers same-day estimates. Rated 5.0 from 2 Google reviews.