Welcome To The Infinity Design Group

Massachusett’s Premier Landscape Architect

Welcome to Infinity Design Group.  Our mission is to create landscapes that are both beautiful and functional throughout the Commonwealth of Massachusetts.  Each team member brings a select set of skills to every project, giving our clients the best possible opportunities in the field.  We work collaboratively with every client to ensure that their vision is turned into a reality.  At Infinity Design Group, we understand that each landscape brings varying attributes and will be needed for a multitude of uses.  With the input of the client and the expertise of our team, we will create a landscape that reflects and honors the natural surroundings while becoming a space that has a purpose.

Owner Patrick Sweeney brings over 20 years of experience along, a wide range of knowledge, field experience and a passion for design.  Patrick and his team of professionals will make your landscape become a functional and beautiful area. Infinity Design Group offers the following services:

At Infinity Design Group, we work with a variety of plant matter and other materials to bring together a cohesive and practical design.  A design that will fit your needs and will enhance the beauty of your landscape. We invite you to browse through our project portfolio.

You will find Infinity Design Group working on projects in the towns of Brookline, Boston, Cambridge, Chatham, Hingham, Orleans, Osterville, Lexington, Martha’s Vineyard, Nantucket, Newton, Wellesley, Weston, Westport, Winchester and all around the commonwealth.

Infinity Design Group will meet and exceed your expectations.  We look forward to making your vision a reality.  Get in touch today!

Our Services

RI Landscape Architecture and Design

Landscape Architecture & Design

Rhode Island Pool And Spa Design

Pool & Spa Design

Rhode Island Pool And Spa Design

Hardscape Design

RI Garden and Planting

Garden and Planting Design

RI Outdoor Living Design

Outdoor Living Design

RI Site Engineering and Planning

Site Planning and Engineering


“This was a once in a lifetime project for us.  Selecting Infinity Design Group to work with us from project start to completion was the best and most important decision we made throughout the process.”

Contact Infinity Design For Your Massachusetts Landscape Architecture & Design Project