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.

Contact Details

  Person Adam Olschewske
  City Newark , NY
  Zip Code 14513
  Address 171 W Shore Blvd
  Phone Number (315) 828-0161

Business Representative

Adam Olschewske


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.