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Our company

R. Bradley Nantucket Builders

R. Bradley Builders is a locally owned island-based building company. For 14 years we have delivered a full range of carpentry, remodeling and property caretaking services to Nantucket home owners. As experienced Nantucket builders, we bring trust, expertise and transparency to every project and service.

  • Frame to Finish Carpentry
  • Custom Interiors
  • Bathroom Renovations
  • Arbors & Outdoor Showers
  • Hardwood Flooring
  • Cabinets & Built-Ins
  • Kitchen Remodeling
  • Nantucket Property Management

Nantucket Building Services

Renovations & Remodeling

Cabinetry & Custom Built-ins

Nantucket Property Management

Windows, Roofing & Siding

Custom Arbors & Outdoor Showers

Decks & Walkways

Our Process

First Steps

We work closely with you, the homeowner, to present a dependable plan and timeline for your Nantucket construction, renovation, or flooring project. Contact us today to get started.


Planning & Execution

With plans in place, our project-focused team gets to work, delivering on the building project with expertise transparency, efficiency. All under the direction of our founder, Ronan Bradley.


Property Management

With the project completed, we offer our property caretaking services to ensure the well-being of your home in all seasons. Our team is here year-round to keep your property safe and sound.

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Frequently asked Questions

We are here to answer any and all questions you might have. Call us today to get started on your Nantucket building project or renovation.

How can I get started planning my Nantucket Build?

We are here to help you get started. Send a message or request a call back to learn more about the first steps.

What kind of Nantucket homes does R. Bradley Build?

We focus on 2-3 bedroom Nantucket homes, pool houses and guest houses. dwelling and structures under 2500 square feet.

Does R. Bradley builders offer custom & restoration carpentry?

The Restoration of Nantucket homes is our specialty and our passion. 30+ years of experience in high-end custom carpentry.

How do I schedule a bathroom renovation for my year-round home?

Our year-round Nantucket crew is here to help with this essential renovation service. Request a call-back to get on our schedule.

What type of property management do we need for our Nantucket home?

It is important that your home is in proper care and supervision in the off-season. Contact us to learn more about these essential services.

Our Work

View our Portfolio of latest Nantucket building, renovation and custom carpentry projects.

A custom-built wooden walkway in a Nantucket backyard. It is going over a small waterway and is constructed entirely of wood.

Decks & Walkways

Nantucket Windows, Roofing & Siding

Arbors & Outdoor Showers

Nantucket Custom Carpentry

Wauwinet Guest House

Derrymore Rd. Residence

Meet our Founder

Ronan Bradley, General Contractor

Ronan Bradley
Ronan Bradley

Nantucket Builder

Ronan Bradley has been building custom homes for over twenty years. His experience in Ireland led him to work on the country's finest homes and on projects in collaboration with Europe's biggest construction firms, specializing in luxury homes.

Since 2010, he has resided on Nantucket Island. Here, he expanded his work in project management and continued his passion for custom carpentry, now in the distinct Nantucket style.

30+ years
Building experience
Nantucket clients
Sq. Feet Built

Real Testimonials

Hear from Our Nantucket Clients.

Our trusted partners, vendors and Nantucket trade groups: