
Premium custom architectural millwork and cabinetry for the commercial construction industry across New England. Where traditional craftsmanship meets modern precision.
With over four decades of experience, we deliver unparalleled craftsmanship and service that sets the standard for commercial architectural millwork.
Precision-crafted architectural millwork tailored to your exact specifications and vision.
Specializing in large-scale commercial projects across New England with proven reliability.
Uncompromising commitment to excellence using only the finest materials and techniques.
Skilled craftsmen and project managers with decades of combined experience.
Since 1986, Chamberlain Companies has been the premier choice for custom architectural millwork and commercial cabinetry throughout New England. Our commitment to excellence and attention to detail has earned us the trust of leading architects, contractors, and businesses.

Our expertise spans across diverse industries, delivering custom architectural millwork solutions tailored to each sector's unique requirements and standards.



At Chamberlain, we offer a full range of services and solutions to completing your project from concept to completion. Our projects are meticulously planned and executed by a seasoned team from start to finish. We believe in a seamless process, our automated methods with our state-of-the-art machinery and software allow us to complete your project, big or small, with precision and accuracy and in the least amount of time.
Our Team welcomes the opportunity to join the project early in the process, this allows us to collaborate with the owners, architects and contractors to understand their needs and their design to establish a well-planned timeline all while maintaining their budget. Projects are drawn, detailed and dimensioned for client review and approval prior to fabrication to ensure all details, materials and end products fit on site.
Our Project Managers play a crucial role in overseeing all aspects of a project. Beginning with a hand-off from estimating, through engineering, material approvals, purchasing, fabrication, shipping and installation. They are the vital link between internal and external communications.
Our Project Managers collaborate closely with our trusted installation teams and stone fabricators to ensure an on-time completion and quality installation for every project.
Don't just take our word for it. Here's what our clients have to say about our work.
"We've partnered with Chamberlain Companies on numerous projects, and their millwork always reflects the highest level of quality and attention to detail. Their commitment to excellence makes every collaboration a success."
"Chamberlain Companies have demonstrated exceptional organization and responsiveness. Their proactive coordination, technical precision, and adherence to production timelines reflect a level of professionalism that makes collaboration effortless."
"Chamberlain was a great partner on our recent commercial build-out. Their team delivered high-quality custom millwork and stone with exceptional attention to detail. They were responsive, reliable, and worked seamlessly with our project team, field staff and other trades, to meet schedule and design expectations. It's clear they take great pride in their craft. We value the partnership and look forward to future collaborations."
"Chamberlain's team was very responsive and adaptive to changes throughout the project. They were willing to work with us, creating a sense of teamwork approach. Fulcrum and the Owner alike were very happy with the quality of work."
"Chamberlain Companies delivered exceptional millwork that exceeded our expectations. Their attention to detail and craftsmanship is unmatched."
"The team's professionalism and expertise made our corporate headquarters renovation seamless. Truly outstanding work."
"From design to installation, Chamberlain Companies provided superior service and quality. We're thrilled with the results."
"Chamberlain Companies continue to be an exceptional partner—collaborative, detail-oriented, and committed to success. Their craftsmanship and team-driven approach consistently enhance the commercial projects we have partnered on."
Let's discuss how our expert craftsmanship can bring your vision to life. Contact us today.