Marshall Exteriors

Specialties

We are a full service window & door company owned by Adam Olschewske and founded in the year 2000. Headquartered in Newark, NY, we have become one of the premier contracting companies in Upstate NY. We can handle everything from new installation, restoration and maintenance to custom vinyl siding & replacement windows. All with the assurance that can solely come with years of experience. Every customer is treated with the «personal touch» that comes from our staff.

History

Established in 2000.

Marshall Exteriors has been providing quality exterior home improvement services to Greater Finger Lakes area customers since 2000. We have the resources and expertise to successfully complete any size project. We are the trusted choice for roof repair and maintenance, window and door replacements, and vinyl siding installation, and basement finishing in New York.

As a GAF Master Elite™ Roofing Contractor and Total Basement Finishing Contractor, you can rest assured that you are getting quality products and services, delivered by a reputable professional company.

Meet the Business Owner

Adam O.

Business Owner

Owner Adam Olschewske started as a laborer at the age of 11, cleaning roofing debris from the ground. In his teens, he began helping tear off roofs and eventually learned how to install various roof systems.

He then began working for a custom building, learning the craft of replacing windows and doors and installing new siding.

Adam founded Marshall Exteriors in 2000, with no financial help at the age of 26. The company grew from a single car garage into a 10,000 square foot facility with over 40 expert technicians on staff. Adam continues to help in the field when needed.

He enjoys meeting with homeowners and helping them to create a vision for their home that is eventually brought into completion. During his free time, he spends it with his wife and children.