Windows & Doors Companies in Buffalo Grove, IL

Comprehensive list of Buffalo Grove, Illinois based companies, stores, manufacturers and suppliers offering windows and doors for sale, installation, replacement and repair services.

Business Listings

Welcome to Custom Built Windows. We've been serving Chicagoland for over sixty years. As an award winning member of the Better Business Bureau, our goal is to supply client satisfaction for your home improvement products.


Vapor Bus International will be the leader in delivering passenger door systems and related accessory systems to the North American Transit Bus Industry. See fully functional door systems at industry trade shows.


Garage Door Specialists. has been recognized as the area's leading garage door sales & service firm for over twenty five years. That is why we're the true specialists! Servicing N & NW Chicago and suburbs, we provide professional repair and installation services for all of your garage door and opener requirements. We provide both domestic and commercial products and services.



It does not matter how it broke or what it requirements. Your garage door will be working LIKE NEW. in no time flat! We stock garage doors, openers and parts for EVERY budget and taste. If you want your garage door problem solved speedily, safely and with the skill of an expert, there's really only ONE clear choice. Call The Door Professionals of Chicagoland right now and see for yourself.


We're a specialty-service contractor delivering quality service to domestic, industrial, and commercial customers in Northern Illinois. From Double and Single pane glass replacements to new window hardware and restoration. Our expert technicians are committed to working with you to implement a solution that suits your requirements. A window can be repaired for a fraction of the cost of replacements.


Owners pride windows & siding. provides a multiple line of the best quality vinyl, aluminum, cedar, fibercement and insulated siding, Our best quality window and patio door offerings include vinyl, wood, and fiberglass, some with insulating R-values as high as 10. We will never insult your intelligence by telling you that you must buy today to get the right price.


Are you dissatisfied with the way your house looks from the outside? Is it plain and boring, out of date or deteriorating? Let NU-CONCEPTS come to the rescue! By changing the style of the windows, Siding, adding columns and exterior moldings, we can make an elegant expression of nice taste and make a dramatic difference in your home's appearance.


Can you move your sliding door with a toothpick? If it slides, we will make it glide!