Thayer Street Associates specializes in the design, fabrication, and installation of residential, commercial, and institutional casework and cabinetry. Our cabinets have been installed in some of the finest homes and businesses in New England. Our in-house design and fabrication services mean that we can meet the needs of any budget. Our team in the millwork shop is dedicated to creating or matching existing casework to suit your fabrication needs. Our skilled craftsmen utilize their diverse and extensive experience along with state of the art high precision machinery to custom build casework for any project.

Cabinets and Countertops

Between our in-house design team and our skilled staff, precision and quality is always achievable and easily accomplished. TSA has the capacity to incorporate all dimensions of any kitchen when designing and fabricating your custom cabinetry. Our custom cabinets come in a wide variety of finishes, stains, paints, glazes, and other specialty finishing options. The cabinets are fabricated in our shop, and then delivered and installed by our crew with efficiency. Our cabinet door styles include anything from shaker doors and raised panels to decorative glass frames. We work with you to create a personalized look and feel for your kitchen complete with comprehensive selection of hardware choices.

We also specialize in creating and refinishing beautiful countertops and islands out of wood, corian, solid surface, granite, quartz, and numerous other materials. Our design team can create blueprints and/or renders in programs such as CAD and sketchup to ensure that your finish product is exactly how you imagined it. Today’s kitchens have evolved from cooking spaces to gathering places which is why we place great importance on aesthetics and functionality. We carry a full array amount of samples for all design elements to help you envision your dream space.

Custom Doors

Many of our custom doors can range from modern front entry doors to historic replications in homes and anything in between. Our millwork crew can fabricate doors using variety of hardwood species, sizes, thicknesses, panels, as well as incorporate CNC engravings. Whether it is sanding and refinishing a door or starting from scratch, Thayer Street is up for the task. We will work diligently to meet your design needs in order to deliver a perfect product to your doorstep.

Architectural Elements

Our skilled craftsmen are well known for their attention to detail on one-of-a-kind specialty pieces. We can help facilitate the design of interior and exterior elements to help accent your space such as crown moldings, stair components, casings, wainscot paneling, and unique facades. We can also replicate unique profile moldings. Our specialists have the skill set to create a template from an existing or historic piece, then perform a custom reconstruction of that piece with newer, more resilient materials.


Our highly experienced staff and finishing department can build, repair, or refinish any furniture piece to its original beauty. Our staff uses a combination of traditional woodworking techniques mixed with modern wood restoration technology to repair, refinish or touch up your home or business furniture including conference tables, chairs, desks, dressers, and yes, even your Steinway pianos.