For Grant and Graham Gyesky, construction isn't just a profession — it's a language they grew up speaking. Raised in Greenwich, Connecticut, and both graduates of Brunswick School, they developed an instinct for quality craftsmanship and a deep understanding of the community they've called home their entire lives.

That shared upbringing became a shared ambition. Together, they founded Gyesky Development and Design to bring a hands-on, detail-driven approach to residential construction in Greenwich and the surrounding area. As true partners in every sense, both Grant and Graham are involved at every stage of a project — from initial design concepts through final finishes. There are no handoffs, no disconnect between vision and execution. The same people who plan the work are the ones on site making sure it's done right.

With more than 30 homes completed — primarily custom single-family residences along with select high-end townhome projects — the Gyesky brothers have established a proven track record in one of the most discerning real estate markets in the country. Having grown up in Greenwich, raised their families here, and remained deeply active in the community, they bring something that can't be learned from a blueprint: an intimate knowledge of the local real estate landscape, the municipal approval process, and the network of trusted contractors who consistently deliver at the highest level.

Every project they take on is personal. It carries their name — and they build accordingly.