Metrowest Boston home renovations and custom builds.

Custom renovations and quality craftsmanship

to make every house the perfect home.



Do you love to cook and to entertain? Do you simply want to see a more modern look in an outdated space? No matter your motivation for wanting to redo your kitchen, we'll use our 30 years of experience to make your kitchen both functional and beautiful.



We renovate, build and expand bathrooms, giving you that soaking tub, master bath or steam shower you’ve always wanted.


Home Additions

Maybe you want to expand your current home, add a laundry room, transform a basement into a playroom or create a new master suite. We are here for all your renovation projects.


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Sal Leanza is a master craftsman and a pleasure to work with. As he has done work for me for more than 17 years, I can attest to the exceptional quality of his craftsmanship as well as his integrity, reliability, patience, and strong work ethic. He is extremely knowledgeable about every detail of residential and commercial construction, and presents information clearly and thoroughly.
— B.G., Needham, MA
After the work was complete, Sal was responsive to our questions. He and his crew did such a great job, we have another project they are going to do for us soon. It is without hesitation that we highly recommend Sal and his team. We won’t have to look for another contractor ever again—and now have Sal on speed dial!
— Kat M., Sudbury, MA

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Leanza Custom Builders was founded in 1987.

Sal Leanza started his life-long passion as a builder at 4 years old, when he spent countless hours hammering nails into chairs as a young boy in Italy. Over the past 30+ years Sal has worked as a custom builder and remodeler for more than 300 homeowners in Concord, Newton, Sudbury, Wayland, Weston, Southboro, Wellesley and Needham.