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Business Details
Your Trusted Partner for Home Renovations & Custom Builds
At TM Sullivan Construction, we specialize in transforming residential spaces through full-service general contracting. Our approach prioritizes personalized service, transparent communication, and meticulous project management to ensure every client's vision is realized. With decades of combined experience, we handle projects ranging from kitchen and bathroom remodels to custom home builds and additions. Our team collaborates closely with architects, subcontractors, and designers to deliver high-quality results using premium materials.

We maintain a limited project load annually to guarantee dedicated attention to each client's unique needs. Our commitment to craftsmanship and client partnership has earned recognition in the South Shore community, where we consistently deliver spaces that balance functionality, aesthetics, and long-term value.
Services
Kitchen Remodels Bathroom Renovations Custom Home Builds Home Additions Whole-Home Renovations
Highlights and features
  • We offer over 20 years of construction expertise with a focus on residential projects.
  • Our licensed, family-owned team prioritizes personalized service and transparency.
  • We maintain strict budget and timeline controls to prevent project overruns.
  • Our limited annual project capacity ensures dedicated attention to every client.
  • We use premium materials and trusted subcontractors for lasting quality results.
What people say
Excellent workmanship Professional and detailed Spot on estimates Stress free experience Unbelievable job
Services
Kitchen Remodels
We transform kitchens into functional, stylish spaces that serve as the heart of your home. Our process includes detailed design planning, material selection, and budget management to create layouts optimized for cooking, entertaining, and family gatherings. From modern upgrades to traditional renovations, we ensure seamless integration with your home's architecture while enhancing property value through premium craftsmanship.
Bathroom Renovations
Our team creates luxurious, personalized bathroom spaces tailored to your lifestyle needs. We specialize in transforming outdated bathrooms into spa-like retreats with modern fixtures, efficient layouts, and high-quality materials. Whether designing a primary suite oasis or a guest bathroom, we focus on maximizing functionality while maintaining aesthetic appeal through meticulous attention to detail.
Custom Home Builds
We construct energy-efficient custom homes that reflect your unique vision and requirements. Our process includes architectural collaboration, material specification, and transparent budgeting to ensure every detail meets your expectations. From foundation to finish, we maintain strict quality control while incorporating sustainable building practices that enhance comfort and reduce long-term operating costs.
Home Additions
We design and build functional extensions that seamlessly integrate with your existing home. Our expertise includes second-story additions, sunrooms, and multi-purpose spaces that expand living areas while maintaining structural integrity. We handle permitting, architectural coordination, and code compliance to create additions that enhance both usability and property value through professional execution.
Whole-Home Renovations
We orchestrate comprehensive home transformations that modernize layouts and improve functionality. Our services include structural modifications, systems upgrades, and interior redesigns tailored to evolving family needs. By coordinating all aspects of the renovation process, we ensure cohesive results that enhance livability while maintaining the home's architectural character through skilled craftsmanship.
People
Tom Sullivan
Owner
Tom Sullivan, owner of TM Sullivan Construction, holds a Construction Management degree from UMass Amherst. With prior experience at Shawmut Design and Bond Brothers, he brings extensive expertise in residential construction. He resides in Norwell, MA, with his family, combining professional knowledge with local market understanding to deliver client-focused results.
Questions
What types of home renovation projects do you specialize in?
We specialize in kitchen and bathroom remodels, whole-home renovations, custom home builds, and room additions across Massachusetts' South Shore region.
How does your project management process work?
We use a structured five-phase approach including initial consultation, detailed estimating, contract finalization, permitting coordination, and milestone-based construction oversight with regular client updates.
Are you licensed and insured for residential construction?
Yes, we are a licensed general contracting firm with full insurance coverage for all residential construction projects in Massachusetts.
How do you handle budget concerns during renovations?
We provide transparent budgeting from the start, including preliminary estimates and detailed cost breakdowns to ensure financial clarity throughout the project lifecycle.
What areas do you serve besides Norwell?
While based in Norwell, we serve the entire South Shore region including Hull, Cohasset, Scituate, and surrounding Massachusetts communities.