Shaping the Future of Construction

Providing integrated fully licensed and insured contracting services in Boston, Cambridge, Sommerville and surrounding areas

  • We're a team of passionate thinkers and doers, dedicated to construction planning, design and implementation with purpose and clarity. Collaboration and curiosity drive everything we do.

  • We believe in keeping things simple, smart, and human. Every project starts with listening and ends with something we're proud to share.

  • MA Construction Supervisor License (CSL) # - CS-111322

    MA Home Improvement Contractor Registration (HIC) # - 185442

    National Kitchen and Bath Association (NKBA | KBIS) # - 2069291

    OSHA Construction Safety and Health Certification # - 11-904017437

Our Services

  • Residential Design & Construction

    Residential Design & Construction

    A full‑service contractor specializing in interior and exterior renovations for single‑ and multi‑family homes and condominiums. We deliver integrated, multi‑room construction services from custom design through finished implementation.

    “Arria picked up the unfinished pieces, incorporated numerous changes, and delivered a highly finished, custom living space.” — Terrie, Boston, MA

  • A rooftop view showing a small balcony with four black chairs and a glass table, beige siding, gray shingles on the roof, and a parking lot with two cars and a tree with yellow leaves in the background.

    Condominium Services

    Interior and exterior renovation, updates, and maintenance. Specializing in common‑space redesign, multi‑unit porches and patios, siding, roofing, and ADA‑compliant access.

    “Matt was a dream to work with.” — Sophie, Condominium Owner, Lexington, MA

  • A tall beige building with gothic-style arched windows and a pointed roof, partially covered by green leafy trees, with a red door at the top of stairs leading up to the entrance.

    Commercial Renovations

    Redesign and update interior office and public spaces to meet evolving workplace and accessibility needs.

    “Arria was instrumental in making our ADA‑compliant bathrooms a reality.” — Pastor Allen, Somerville, MA

  • A multi-story residential building with white siding and multiple balconies. Some balconies have flower pots and furniture. The ground is covered in fallen leaves, and there are garbage bins at the bottom. A tree with autumn leaves is on the right side of the image.

    Decks & Porches

    specialize in the design and replacement of front and back porches for two-family and three-family residences. In addition to porches, we offer replacement services for balconies in multi-unit and condominium buildings. Our experience ensures that these outdoor spaces are safe, functional, and visually appealing.

  • View of a modern bathroom with white shelves, a window showing tree branches, and a wooden door. There is a black sink and a toilet visible, with black tile flooring.

    Kitchens & Baths

    As a proud member of the National Kitchen & Bath Association, we uphold the highest standards in kitchen and bath design. Our integrated approach covers every aspect of your renovation project, from initial concept to the final touches. Our team ensures that every element works together for a cohesive result, delivering spaces that are both practical and elegant.

Let’s Work Together

A modern living room with beige curtains, a round dining table with four upholstered chairs, a vase with dried pampas grass, a large leafy plant, a white sofa, framed artwork on the wall, and wooden flooring with a striped rug.

Contact Info

Matt Phaneuf, President

Putnam St Somerville, MA 02143

cell - 617.501.0225

Office Info

Curtis St Somerville, MA 02144

phone - 617.776.1000