We provide complete home renovation services.

A Legacy of Complete Customer Satisfaction

Founded in 1950, Somerville Aluminum rebranded as Bellari in 2018

Why did we change our name? To better reflect how we’ve grown as an organization. You see, these days, we do much more than the aluminum storm windows our founder Max Gropper started out with. We now offer a wide variety of windows, doors, siding, roofing, decking, sunrooms, and awnings, as well as full kitchen and bath remodeling services — even complete additions. Plus, our geographic footprint has expanded well beyond Somerville, NJ and its surrounding towns.


What hasn’t changed is our guiding principle of excellence in all things. Bellari continues to deliver outstanding products, installation, and service — plus unparalleled value. All while partnering with the best manufacturers in the business to bring you high-quality products that are made in America.


We invite you to visit our showroom in Branchburg, NJ or call us to schedule a consultation.