Gryphon doors are a high-performance harmony of natural innovation and timeless construction; a guardian for your home, equal parts care and courage.

Gryphon is built by New Frameworks, a worker-owned cooperative of natural builders, architectural designers, permaculture practitioners, gardeners and family people – we know the landscape well. We began building these doors in 2012 for our own projects — improving the design at each step until 2019 where we are now proud to make them available for your next high-efficiency building project.

We are a company of craftspeople. For 33 years we have designed and built beautiful, custom, timber frame structures for clients in Massachusetts, New England, and across the United States. A family company in its second generation of leadership, we have been employing a group of timber framers year-round for more than three decades, and are committed to our people. We are very eager to work with architects and builders who are in the front line of cutting-edge energy sustainability and who want to pair their product with the beauty and tradition of a timber frame.

Our company was founded in 1983 to create environmentally responsible buildings. Today we provide consulting and development services in the renewable energy and building industries.

HGA is an interdisciplinary design firm committed to making a positive, lasting impact for our clients and communities through research-based, comprehensive solutions. We believe in the power of sustainable thinking to create efficient, equitable and resilient spaces and have a long history of success embracing a holistic design approach. Human experience is at the core of any successful design solution; thus, our first design consideration is to create beloved buildings that contribute to our well-being, performance and satisfaction. HGA’s work process incorporates options for creating lasting value that balance economic, social and environmental impacts.

Diego Gutierrez works collaboratively with his clients to understand and bring alive their ultimate architectural vision for living and work spaces. To each of his projects, he brings the principles of sustainable design, green construction and environmental awareness, and the results of his work are found throughout the Berkshires and Great Barrington, Mass., nearby New York state, and Northwestern Connecticut. Born in Bogota, Colombia, Diego immigrated to NYC at the age of nine and graduated in 1987 from Pratt Institute with a Bachelor in Architecture. He worked for various architectural firms in New York until moving to the Berkshires in 2000.