About Us

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The South Shore’s Trusted Home Builder and General Contractor

With over 50 years of combined expertise and a reputation built on quality, craftsmanship, and reliability, J. McSharry & Sons is proud to be the South Shore’s trusted name in home building and renovations. From new custom homes to full-scale remodels, our team delivers thoughtful design, expert execution, and unmatched attention to detail, every time.

Our Story

At J. McSharry & Sons, home building isn’t just our profession — it’s our legacy. With over 50 years of combined experience, we’ve built a reputation across the South Shore for delivering high-quality custom homes, thoughtful land development, and full-scale residential renovations that stand the test of time. From the initial concept to the final walk-through, every project we take on is guided by a deep commitment to craftsmanship, attention to detail, and personal service.

What sets us apart is not just our technical knowledge, but our hands-on approach and the relationships we build along the way. We believe that trust is earned through transparency, clear communication, and delivering results that exceed expectations. Whether we’re constructing a ground-up new home or transforming an existing space, we treat every project as if it were our own — with care, pride, and precision.

Rooted in family values and a passion for building, J. McSharry & Sons is proud to serve homeowners throughout Massachusetts. We’re not just building houses — we’re creating lasting homes and strong foundations for the families who live in them.

A Company Built on Experience

Our reputation is built on years of experience, trusted partnerships, and a track record of delivering exceptional results.

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Years of Experience

Meet Our Team

Our work is a reflection of the people behind it. Get to know the experienced team that makes it all possible.

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John McSharry

Partner, Master Builder

As a seasoned master carpenter and contractor with over five decades of hands-on experience in every facet of construction, John is the cornerstone of our team. From custom home builds to complete renovations, he’s mastered every aspect of the trade. His expertise, attention to detail, and unwavering commitment to quality set the standard for everything we do. As the heart of the business, John leads by example and serves as a mentor—passing down decades of knowledge to the next generation.

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Tom McSharry

Partner, Business Operations, Project Support

Tom manages the operational backbone of the business, from project coordination to financial administration. With years of hands-on experience working alongside his father, John, he’s just as comfortable behind a desk as he is on a job site. Tom steps in wherever needed to keep projects running smoothly and ensure every detail stays on track.

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Alex Lueling

Partner, Project Lead, Manager

Alex, John’s son-in-law, is a German-trained industrial and welding engineer who brings a strategic and detail-oriented approach to every project. As Project Lead, he oversees day-to-day management and ensures seamless coordination from planning through completion—executing with engineering-level precision and care.

Our Portfolio

From custom builds to full-scale renovations, see the level of quality we consistently deliver to homeowners across the South Shore.

Photo from a JMS Project

Custom Home Builder in Norwell MA

Norwell MA
 
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Photo from a JMS Project

Siding Contractor in Scituate MA

Scituate MA
 
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Photo from a JMS Project

Four-Season Sunroom Addition in South Shore MA

South Shore MA
 
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We Go Above and Beyond

From the first conversation to the final walkthrough, we’re committed to exceeding expectations every step of the way.

Decades of Experience

With more than 50 years of hands-on building expertise, we bring deep knowledge and time-tested skill to every project.

Superior Craftsmanship

We hold our work to the highest standards, delivering fine craftsmanship that’s built to last and made to impress.

Reputation Built on Trust & Quality

Our clients return to us—and refer us—because we stand behind our work and treat every home like our own.

Seamless Project Management

From scheduling to execution, we manage every detail using cutting-edge software that keeps your project on track and gives you real-time access to schedules, updates, and payments.

Custom Solutions for Every Home

No two homes or homeowners are alike, which is why we take a personalized approach to tailor every project to your space, your needs, and your unique vision.

Client-Centric Approach

Your goals guide our work, and your satisfaction is at the center of everything we do, from our very first conversation to the final walkthrough and finishing touches that make your home truly yours.

Request a Free Estimate

Share your vision with us and we’ll follow up with a free, no-obligation estimate.

Awards & Certifications

Bring your vision to life. Schedule a free consultation today!