About Us

We at AIR-TITE WINDOW & SIDING SPECIALISTS, INC. would like to personally thank you for giving us the opportunity to provide to you our products and services. We realize that your home is one of your prize possessions.

We thank you for giving our company your valued time, and consideration.

We are a family owned & operated business with been chosen to do literally thousands of homes in the Chicagoland area for over 3 decades!

And as a testimony, we have thousands of happy customers!

Through the years, we at AIR-TITE have developed a "personal" bond with our customers. That bond is TRUST!

You can expect the professional factory trained, courteous installation crew, and you can be assured that AIR-TITE will do the best possible job in a timely manner.

AIR-TITE uses only the very best in the product, sealant, and top grade building materials.

Over the past 35 years, AIR-TITE has been a trusted name in providing its products and services to projects such as the Great Lakes Naval base (United States Navy) installing 4,000 Windows, and numerous hotels such as the Hilton, the The Quality Inn downtown Chicago, and scores of condominium projects and school buildings in Chicago and suburbs.

We believe in quality and fair pricing and stand behind our work. If one of our customers call with a concern, question or service, it will become a priority.

As this company has grown, it has maintained a serious philosophy that our next job will depend on how wonderful YOUR home looks, and how happy you are, with our people, product, and service!

This philosophy has never let us down, as we hope to never let you down. Keeping our word with you is the most important goal we have!


Family tradition, Old World Craftsmanship- Key to AIR-TITE'S success!

For over 35 years, Air-Tite has been synonymous with QUALITY WINDOW, VINYL SIDING, & DOOR REPLACEMENT in the Chicagoland area!

AIR-TITE has included over 35 years of experience and know-how into providing you with one resource that assists you in making a purchase that will provide safety, profit and enjoyment for you family and home for years to come.

Our website has been created to answer common questions and supply potential customers with a starting point when deciding upon the vast number of available window’s and upgrades. if you have any further questions please ask your AIR-TITE representative or use the Contact Us form, the more you know the better choice you’ll be able to make.

AIR-TITE'S Philosophy began with its founder, Louis P. Maschio Sr. In his youth, Maschio set out with his tools and a used but clean pick-up truck and began installing replacement windows as a passion and 2nd job. That was over 35 years ago.

Due to the quality and dependability that the family business still holds dear to today, and through word-of-mouth, Maschio Sr's part-time business grew by leaps and bounds until he was able to quit his regular job.

Louis P. Maschio Sr. fell into his vocation naturally, as a result of growing up with brothers who were carpenters and homebuilders.

"We were a large family of five brothers and three sisters" he says.

Maschio Sr. grew up around Taylor Street & Oakley Blvd  on the west end of Chicago's historic little Italy neighborhood. Maschio lived next-door to the late 25th ward alderman Vito Marzullo, attended St. Callistus grammar school, and was active and a Catholic Youth Organization.

These days, Louis P. Maschio's family has been running the business for over a decade, with the same passion and philosophy that their father instilled into their work ethic.
Although now retired, Maschio is still  active advising them, and guiding them in the same philosophy that helped create the impeccable reputation that Air-Tite has been known for years!

"Keeping our WORD with our customers, is the most important goal we have" he says.

As a policy, every customer is either visited by one of the owners, or a "quality control" foreman on site to make sure everything is going well and to solidify our relationship with our customers.

Air-tite, has even passed inspection with US Navy Corps of Engineers when the company installed over 4000 Replacement Windows  and 800 replacement doors at the Great Lakes Naval Base back in the 1990's!

As a testimony to AIR-TITE'S reputation, AIR-TITE is also chosen as top in the industry installing many replacement windows and sliding patio doors in numerous condominium projects. Not only in historical villages such as Oak Park, River Forest, Forest Park, Lagrange, and Lemont Il...but also all over the Chicagoland area!

For a FREE in-home demonstration, and a full list of references please contact us at 708-788-5000.

Contact Us