CUSTOM HOMES & RENOVATIONS

Build Right. Built Beautifully.

Transform Your Home

T.M. Sullivan Construction is a client-focused, full-service general contractor serving residents of the South Shore in Massachusetts. We will orchestrate your complete home transformation, meticulously managing every detail to promise outstanding results you'll cherish for years.

With a strong commitment to craftsmanship, we take pride in delivering consistent quality and excellence in every renovation project we undertake.

Living room with fireplace, television, bookshelves, potted plant, armchairs, coffee table, and large windows.
A modern kitchen with white and navy cabinets, a kitchen island, gold fixtures, a white countertop, open shelving, plants, and a window with natural light.
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A cozy dining room with a large round wooden table, black chairs, and a colorful fruit bowl. The room features a stone fireplace, a large abstract painting, white shiplap walls, and large windows with a view of autumn trees. A unique chandelier hangs from the ceiling.

We specialize in transforming spaces to reflect your unique style and needs. From kitchen and bathroom remodels to complete home renovations and custom builds, our team is dedicated to delivering exceptional craftsmanship and personalized service. Let us turn your house into a family sanctuary.

Interior staircase with wooden handrails and black metal balusters in a modern home.

CUSTOM BUILDS

Bright white kitchen with large windows, white cabinetry, and a white marble countertop. A hanging glass pendant light is above the island, and there is a bowl of green apples on the counter.

HOME REMODELS

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Modern white kitchen with a large island, wooden stools, gold pendant lights, stainless steel appliances, and a window above the sink.
Illustration of a clock tower with a weather vane on top, shown in black and white.

What sets us apart.

+ OVER 20 YEARS IN CONSTRUCTION

+ LICENSED & FAMILY-OWNED

+ PROJECT RANGE

+ BUDGET & PROCESS TRANSPARENCY

+ RELIABILITY

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Redesigning your home?

Browse through our portfolio to see the beautiful spaces we've created.

VIEW OUR PORTFOLIO
  • A red and black building with a pointed roof and a weather vane on top, seen from below against a dark background.

    "Excellent. The quality of workmanship was fabulous. Tom and his crew are very professional and detailed." - Hull, MA

  • Drawing of a tower with a weather vane on top, featuring a red and black color scheme.

    "Tom was excellent. He kept us well informed of our choices and was patient and helpful while we made our decisions." - Norwell, MA

  • A decorated house with Christmas lights and a star on top.

    "From start to finish, Tom did an unbelievable job! His estimates were spot on and the work he did was amazing. He made the whole experience stress free." - Norwell, MA

  • A dark image of a red and black church steeple with a weathervane on top.

    "Thank you, Tom, for your great attention to detail and truly caring about the work you do."- Norwell, MA

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Swipe to see the transformation 👀 What started as a framed shell is already beginning to take shape with spray foam insulation, mechanicals, and the details that bring the space one step closer to becoming part of a home. The vaulted ceiling, natur
Another day on site, another step closer to bringing this project to life. From precise framing to ensuring every wall is level and built to last, our team is making great progress and laying the foundation for a quality finished product. Stay tune
Three bathrooms. One home. Three unique design stories. One of the best parts of a custom home is the opportunity to give each space its own character. In this home, every bathroom was designed with a distinct look: from bold wallpaper and brass acc
A few weeks can make a big difference 🔨 When we first shared this custom build, the exterior was still wrapped and in the early stages. Fast forward to today, and the transformation is well underway: ✔️ Exterior finishes are taking shape ✔️ Archi
The bones of a home tell the whole story. Every beam, stair, and framed opening represents hours of planning, precision, and craftsmanship coming together piece by piece. There’s something special about this stage of a build, when the vision
Mudrooms are no longer just a drop zone, they’re becoming some of the hardest working spaces in the home. From custom storage and built-ins to water bottle fillers and dedicated dog food + water stations, clients are finding smart ways to keep

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