who we are

We are a family-owned business that proudly serves Eastern Massachusetts.

At Golden Key Construction, we take great pride in our excellent workmanship, competitive fees, and the ability to deliver outstanding results.

Since our founding we’ve worked hard toward building and maintaining a stellar reputation in the Easter Massachusetts area.

Our mission

Our company's mission is to make sure our customers and their projects receive the best possible service

Communication during the project

Budget control

Work within the agreed schedule

Our vision

We are in business so we can help people feel truly at home in their houses.

We strive to help homeowners fulfill their own vision for where they will raise their families, feed their kids, spend a summer afternoon or a winter morning.

The Golden Team

Clayton Ferraz
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​Clayton is the face and managing brain behind our company. He comes from the restaurant industry, so his heart is on customer service and he makes sure that this is our strongest feature as a company. Clayton has over 15 years of management experience and has successfully managed a wide variety of projects and teams, guaranteeing that the scope, budget and schedule are always respected. His attention to detail and customer care are truly remarkable.
Lidia Carvalho
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Lidia has been working on the Real Estate and construction business for over a decade. She has ample experience as a project manager, financial and credit analysis, and is currently working behind the scenes at Golden Key, making sure our operations run smoothly. She is a Boston College alumna, with a degree in Corporate Systems, and is now pursuing her M.S in Leadership and Administration, also at Boston College.
Luciano Miranda
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Luciano has more than a decade of experience as a professional electrician in New England. His expertise covers projects from all sizes and complexities.
Marcos Valentim
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​Marcos is our top of mind for everything plumbing. He is attentive and cares for the smallest details. No issue is too small or less deserving of his attention.
​Jose Rosario
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Carpentry holds a special place in our hearts and Jose takes very good care of it. Jose has close to two decades of experience with rough and finish carpentry.
​Levi Braga
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​Levi knows a little about everything when it comes to construction. All his years of experience awarded him with a great eye for detail and an even greater source of skilled advices.
​Sergio Oliveira
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Sergio is our master painter and he is all about the details. With 20 plus years of experience in the industry, he brings the necessary expertise to give the final look on all our projects.


​Are you ready to upgrade your home?

Get in touch today and let our licensed experts help get the job done right.