Williamstown’s Trusted Residential Glass Installation & Replacement Service

No matter your glass and mirror needs, you can rely on the professionals at Just Glass & Mirror to provide you with quality glass custom shower doors, mirror and tabletop products for a fair price. We also offer expert glass installations and repairs that can ensure your kitchen or bathroom renovation looks great. Whether you’re putting in a new shower and need a signature glass enclosure or you’d like stylish glass paneling for your walls, we can give you the most extensive range of options and service that’s second to none. We’ve served Williamstown, NJ for over 30 years and we’ll strive to meet your needs and exceed your expectations. Contact us today to schedule a free consultation.

Residential showers and mirrors

For over 30 years we’ve been a trusted glass shower door contractor and mirror supplier for homeowners in Williamstown, NJ and throughout the region. We offer a wide assortment of quality-made shower enclosures, glass mirrors and glass shower doors that can be custom-crafted to your exact specifications. As a leading supplier of glass products for your home, we’ve built a reputation for quality work, affordable pricing, and service that’s second to none. All of our glass and mirror products come in a wide range of colors and styles, and we’ll ensure you’re more than satisfied with the final results. Check out our shower door design tips and FAQ for more information about shower doors.

Residential table tops

When it comes to presenting an elegant and timeless aesthetic to a meeting room, home office or dining room, glass tabletops are a popular choice. We offer a wide range of stylish glass tabletop options that are durable, easy to maintain and beautiful to behold. Whether you’re serving your family a meal or holding a teleconference with industry professionals, you’ll love the styles and colors we have to offer. We provide a wide selection of polished tabletop options that include smooth polish edges, pencil polished edges, and beveled polished edges and we can customize your glass tabletop with any number of patterns or hues. Get the custom tabletop you want for a very reasonable price by contacting us today.

Residential windows

Whether you’re looking for expert window repairs, window replacements or window installations, you can rely on the team at Just Glass & Mirror to meet your needs and exceed your expectations. We offer professional window glass replacements, window glass maintenance and new window sales and installations that can be customized to fit perfectly in your home. Are you looking for quality sliding glass doors to access your patio? We have a vast selection of premium glass doors that are rated against breakage and weathering. Do you have moisture trapped between your window panes? We can effectively remove it and provide you with an energy-efficient window alternative that will save you money on your monthly utility bills. We have over 30 years of experience in the industry, and we’ll ensure you have the right windows and glass for your needs. Schedule a home window consultation with us today.

Want to Know Why We’re Great?

Just Glass has been trusted for 30+ years and have completed thousands of projects. We provide unmatched glasswork for Homeowners, Builders, Designers, Architects, Remodelers and Businesses. This is our job; this is our passion. We are equipped with the latest technology and products to bring your ideas to life. The possibilities are endless.


  • We are a local, family-owned business with 30 years and thousands of projects behind us
  • Customer Service is our top Priority
  • We stand behind our work with installation and product warranties
  • We partner with vendors and suppliers to provide you with the latest creative ideas
  • We routinely have third-party safety inspections to insure employees’ and customers’ safety
  • We do not use sub contractors
  • We have the experience and knowledge to guide you through the new construction and remodeling processes

We treat our customers and our employees with equal respect. That’s why we have thrived for decades, building long-term relationships and loyalty from residential customers and contractors.
Contact us today for a free quote