Glenview, Illinois


WELCOME to Replacement Window, Siding, Door and Exterior Decorating Company for Glenview, Illinois

According to Remodeling Magazine, exterior remodeling offers the highest return on investment.

Add to that the advantage of curb appeal created by Nu-Concepts Window Company, your choice should be clear.

Closing in on 30 years of designed installation perfection in Glenview also means our crews are licensed, experienced, insured and supervised.

Don’t leave your installation to some carpenter, handyman or do-it-yourselfer.

Nu-Concepts creates curb appeal and detailed quality like no other.

Ellen Lee – Lake Forest

Many thanks to Ken Polikov and his amazing team for their awesome work on my new doors, windows and portico construction. After experiencing a nightmare with another vendor who shut their doors suddenly (taking with them my down payment). I was referred to Ken by a friend and he was extremely patient with this rightfully nervous customer. He took the time and over communicated with me (in a good way!) during the entire process. I cannot recommend Nu Concepts enough - they offer high quality products, with professional installation, and exceptional customer service. I definitely found the right provider in the end. Thanks Ken!

John Shalaby - Wheeling

We went with Nu Concepts Windows for our Widows, Siding, and Patio Door because we felt we can trust them to do an excellent job...The house turned out great and exactly how we envisioned. Ken was extremely helpful and very responsive through the entire process...

Bill and Debbie Mussatti - Arlington Hts.

...you took the time to sit down and talk to us, listened intently, and absorb what we were about...Our home was transforming into an updated, functional, aesthetically pleasing home with complete integrity to the the original architecture, very important..