Partnering with D.A. Foster Construction, Haven By Design is a single source for your green building needs. We provide innovative and affordable solutions based on the three main principles of green building: durability, resource-efficiency and healthy indoor air quality.

We are a residential construction team that employs green building techniques in compliance with the LEED® or GreenPoint Rated™ design, construction, and certification processes. In addition to our construction services, we provide all documentation and filing required to achieve a third party "green" rating score, if desired.

We work for individual customers, other builders, and sub-contractors seeking green building solutions. For customers wishing to upgrade or remodel existing homes to a more sustainable level, we provide energy-efficiency evaluation and retrofit construction upgrades and designs, including solar, HVAC, improved insulation, siding, cool roofs, and resource-efficient landscaping.