Carl J. Warren
268 West St.
Berlin, MA 01503
pool cabana




We offer complete residential construction services, from design to completion for both new construction and remodeling projects. The design/build combination provides "one stop" designer/contractor pricing, communication, and building scope coordination.

New homes are fun, exciting, and...easier. Remodeling an existing structure, with all it's imperfections, takes skill and creativity. Most of us live in homes that are not ideal for our wants and needs. A typical job for us is to design and build a unique addition that integrates the best of your existing home with the beauty of a new space. Usually we will also remodel some of the existing space (kitchen or bath upgrades for example), and add a screen porch or deck.

Oh, and that doesn't mean we won't be happy to build you a new home! The trick is to work with the land to maximize it's best attributes into the design. We also have years of experience with energy-efficient building techniques, going back to Carl's innovate passive solar designs into today's latest technologies, heat pumps, solar, Geo-thermal. We will help you reduce your environmental impact while enhancing comfort in your home.

We are committed to building beautiful, quality projects that inspire you and work for your budget. Use the menu at the left, and click on photos to view previous work, which cover the full range of our custom designed and built projects.


Serving the Metro West area, with completed projects in the following towns:
Harvard, Weston, Watertown, Bolton, Groton, Littleton, Boxborough, Wayland,
Berlin, Framingham, Carlisle, Lincoln, Acton, Lancaster, Leominster.

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If you have any questions or comments, please contact us:

Carl Warren
Warren Design Build
268 West Street
Berlin, MA 01503
Tel/Fax: (978) 838-0022
Email: carl@warrendesign.com