Our Team:

Dyjewski Inc.
General Contracting

We provide these services:


Additions and Interior Remodeling

Let us take your existing home and transform it!

Complete interior structural and energy-efficiency upgrades,
building exteriors including siding and roofing, and structural additions.

We will work with your architect or design it for you.

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Residential New Construction

From urban in-fill, to suburban tear-down & replacement, to rural retirement and winery estate homes, Greenheart Buildings can deliver a unique highest-quality and innovative solution.

We use tested but innovative methods that best suit the project and site, and are responsive to our clients's needs and interests.

We can provide full architectural and engineered design services as well as sustainability certifications, if desired. We are also available to work together with your existing architect or designer.

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Commercial Projects

We have worked on commercial projects at many scales, including complete build-outs of commercial spaces prior to tenant occupancy, and extensive repairs and accessibility retrofits to public structures such as churches. Contact Us


Sustainable Design & Consulting

We can provide full architectural and engineered design services as well as sustainablity certifications, if desired. We are also available to work together with your existing architect or designer, bringing our expertise to bear.

We will design to standards such as LEED, Passivhaus, Net Zero and other criteria, and do meet or exceed performance testing according to energy code requirements and client targets.

We also can do complete integration of outdoor environmental design for sustainable residential and small-scale agricultural projects using Permaculture principles in our design process. Contact Us

Organizations: