Your home should do more than house your life. It should enhance it. Building a new home is one of the biggest investments one could make in a lifetime. You need much more than a qualified home builder to partner with you on this exciting, high stakes journey.

At the head of your team, you need a visionary that brings diverse, hands-on experience in construction and finance. You need a talented network of industry professionals and partners who excel in their fields – designers, architects, engineers and tradespeople. You need someone you can trust to get to know every intimate detail of your life – how you work, play, eat, sleep and live – and transform that knowledge into blueprints for living. You need a trusted advisor with an unwavering passion and commitment to quality.


Siena Signature Builders Inc. is Calgary’s boutique high-end custom home builder. Siena was founded in 2010, when founder Mike Priolo recognized the need for a custom homebuilder in Calgary that would give home buyers something beyond the walls.

Working with a large network of time-tested industry partnerships, Siena offers unparalleled customer service and value-added consultation on everything from soup to nuts. With Siena, you get a full home education. Even before project construction, clients will be required to make a million decisions. Choose a partner with extensive insight and a willingness to get involved in everything. In partnership with clients, we scout locations, acquire permits, build budgets, source the best materials, and bring it all together in a home that’s functional yet fashion forward.


Founder Mike Priolo had humble beginnings working with his father who owned his own electrical company. As early as 12 years old, Mike was helping his dad wire houses. This was just the beginning of, what is today a, 30+ year repertoire in various construction disciplines including electrical, landscaping, and general contracting. Mike also has a Finance Degree, which enhances his ability to provide sound advice in budgeting, project economics and investment decisions that reflect market conditions. Diverse construction and finance experience positions Mike to liaise effectively with everyone from tradespeople, mortgage brokers, and bankers, right down to mothers-in-law.

A family man with two kids, Mike’s work is driven by the human factor of his homes. He has a natural curiosity of how things work and how people live. He credits this curiosity to his diverse construction knowledge and ability to bring fresh innovations to projects that impact and enhance lives.