We build to connect.
Founded by Diego Guazhambo, our company is built on a passion for quality craftsmanship and a deep understanding of outdoor living construction on the East End. With years of hands-on experience, Diego has led projects ranging from refined hardscapes to fully integrated outdoor environments, always with a focus on detail, durability, and timeless design.
We are supported by a highly experienced team of craftsmen who share the same commitment to excellence. Together, we collaborate closely with local builders, landscape architects, and designers to ensure every project is cohesive, efficient, and thoughtfully executed from start to finish.
Our work is rooted in respect for the homes, landscapes, and communities we serve. We take pride in building lasting relationships with local homeowners, delivering results that feel intentional, elevated, and built to stand the test of time.
From concept to completion, our approach is simple:
clear communication, trusted partnerships, and exceptional results.”
Hardscaping & Masonry
Architectural stone and hardscape construction guided by experience, detail, and a commitment to lasting quality.
Pool Construction
From excavation to finished structure, we build pools designed for lasting performance and refined outdoor living.
Service & Maintenance
Carefully managed service that ensures your outdoor spaces remain safe, functional, and beautifully maintained.
Sarah L.
"Merestone transformed our backyard into a stunning outdoor living space. The craftsmanship is top-notch, and the team was a pleasure to work with!"
Michael R.
"Their stone restoration work brought our historic property back to life. It looks better than we ever imagined."
Karen D.
"From start to finish, they were professional, detail-oriented, and dedicated to quality. Highly recommend!"
James T.
"We hired Merestone for a custom masonry project, and the results were absolutely beautiful. True artisans."
Emily S.
"Reliable, skilled, and passionate about their work — exactly what you want in a contracting company."