by Peter Lavelle | Jan 20, 2026 | Articles, Passive Housing
Deep Energy RetroFits (DER’s) are an area of specialization for Haycon. Within that space, we identify and address problems with existing conditions while planning for the future. The challenge of the RetroFit is the element of the unknown and one example of that is...
by Peter Lavelle | Jun 26, 2024 | Articles, Passive Housing
At Haycon, our passion for sustainable building practices drives us to innovate and push the boundaries of construction. This commitment led us to embark on the ambitious project of constructing 11 E. Lenox, New England’s first Mass Timber Passive House...
by Peter Lavelle | Jun 21, 2024 | Articles, Passive Housing
At the recent Northeast Embodied Carbon Summit, hosted by the Boston Society of Architects, Patrick Haydon, owner of Haycon, presented on reducing carbon footprints in construction. This event highlighted Haycon’s commitment to sustainability through innovative...
We are an award-winning design/build firm dedicated to innovating and diversifying Boston’s built environment through High-Performance and Passive House building.
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