Hanover MA
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Experienced General Contractor & Home Builder in South Shore MA
J. McSharry & Sons is a trusted South Shore general contractor with more than 50 years of experience in custom homes, renovations, additions, ADUs, finished basements and more.
With over 50 years of combined experience, J. McSharry & Sons is a trusted home builder and general contractor serving South Shore, MA. From new home construction and additions to full-scale renovations, ADUs, and finished basements, we bring quality craftsmanship, personal attention, and a hands-on approach to every project. Built on trust and family values, we take pride in creating lasting homes and thoughtfully designed spaces for homeowners throughout the South Shore.
Our Core General Contracting Services
Backed by decades of experience as a top-rated home construction company and general contractor in South Shore MA, J. McSharry & Sons provides expert craftsmanship and comprehensive services, from new home construction to interior remodeling and full-service contracting.
New Home Construction
Our team builds custom homes in South Shore MA with a tailored approach, leveraging years of experience, trusted craftsmanship, and high-quality materials to bring each unique vision to life. Learn why JMS is the trusted custom home builder in South Shore MA.
Home Remodeling
As the trusted general contractor in the South Shore, we transform homes with thoughtful remodeling that enhances function, style, and livability while preserving your home's unique character, architectural integrity, and lasting value.
Home Additions
Create the extra space your home needs with a thoughtfully planned addition designed to blend naturally with the existing structure while adding comfort, functionality, and value.
Kitchen Remodeling
We design and build kitchens around the way you live, combining improved layouts, quality finishes, custom details, and practical features into a space made for everyday use.
Bathroom Remodeling
From primary suites to smaller baths, we create comfortable, durable spaces with updated layouts, quality materials, and finishes selected to fit your home and style.
Basement Finishing
Turn unfinished or underused basement space into a comfortable extension of your home, whether you need a family room, home office, guest area, gym, or flexible living space.
Siding Replacement
Give your home added protection and a refreshed exterior with professionally installed siding selected for durability, performance, and a clean finished appearance.
Accessory Dwelling Units (ADUs)
Add flexible living space to your property with a well-planned ADU designed for aging family members, guests, independent living, or changing household needs.
Featured Projects
From new builds to full-scale remodels, see the level of quality we consistently deliver to homeowners across the South Shore.
We Go Above and Beyond
From the first conversation to the final walkthrough, we’re committed to exceeding expectations every step of the way.
With more than 5 decades of hands-on building expertise, we bring deep knowledge and time-tested skill to every project.
We hold our work to the highest standards, delivering fine craftsmanship that’s built to last and made to impress.
Our clients return to us—and refer us—because we stand behind our work and treat every home like our own.
From scheduling to execution, we manage every aspect using cutting-edge software that keeps your project on track and gives you real-time access to schedules, updates, and payments.
No two spaces 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.
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.
Latest News and Insights
Explore the latest insights, project stories, and expert tips from J. McSharry & Sons to help you plan, build, and improve with confidence.
Our Commitment to Quality
Satisfaction Guaranteed
50 Years Experience
Work Backed by Warranties
Family Owned and Operated
Free Consultation
Fully Licensed and Insured
Bring your vision to life. Schedule a free consultation today!
J. McSharry & Sons is a trusted general contractor and custom home builder serving South Shore, MA. For over 50 years, we have helped homeowners with custom home construction, full-scale renovations, home additions, ADUs, finished basements, and other residential construction projects throughout Massachusetts. Our work is built around quality craftsmanship, careful attention to detail, and a hands-on approach from planning through completion.
Our Services
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