About


A Proud Tradition
Since 1987, Keiser has set modular construction standards in craftsmanship, customer service, and innovation. Keiser employees understand that people live and work in our buildings and build each module with a level of detail, structural integrity, and material quality we would expect in our own homes and places of business.
The Experience
Every Keiser module is crafted in our climate-controlled Oxford, Maine, facility, free from the elements inherent to site built construction. Our buildings utilize the same, or superior, materials as would site built construction, follow a schedule unaffected by weather or subcontractor delays, and undergo rigorous review by Keiser and third party inspectors.
The Keiser experience is one of flexibility and value. From custom home designs to plumbing fixtures, Keiser will incorporate your ideas and wishes into your product. Keiser’s standard products emphasize value – reasonably priced with strong warranties and reputations. Whether custom or standard, Keiser’s products are constructed to provide decades of comfortable, functional enjoyment.
Building For Tomorrow
As green building has evolved, Keiser has led the industry in energy efficient and sustainable options. Keiser is an Energy Star Partner, has built a LEED registered home and has made certain best practices (i.e. low VOC paints, cellulose ceiling insulation and advanced air sealing techniques) standard throughout our product line. Pushing the limits of green construction, Keiser has developed, with Kaplan Thompson Architects, a “net zero” home, generating as much renewable energy as it consumes.
For more information about our Net Zero homes please download our informative PDF below or view the Net Zero Floor plans.
The Future & Beyond
In 2009, Keiser joined the R.J. Finlay & Co. family of companies, providing our customers with synergies not available from any other system-built manufacturer. Please explore our website, visit our builders and tour our factory. Once you witness our way of building, we are confident you will choose to build with us.





