At The Finished Basement, we specialize in transforming underutilized basements into comfortable, functional, and beautiful living spaces. With over 25 years of experience, our licensed and insured team handles every step — from design and planning to finishing touches. Explore our basement services below.

Transform Your Basement Into Living Space
Turn your underutilized basement into a functional, beautiful part of your home. From playrooms to guest suites, our remodeling adds comfort, style, and value.

Add Square Footage Without Moving
Finishing your basement is the most cost-effective way to expand your home. We handle insulation, drywall, flooring, and lighting for a durable, energy-efficient finish.

Custom Designs for Your Lifestyle
Our in-house design team creates personalized layouts that fit your needs. We focus on flow, finishes, and details to bring your vision to life.

Luxury Features That Stand Out
Enhance your basement with unique features like wet bars, home theaters, built-ins, and entertainment areas. Designed to maximize space and add a touch of luxury.

Style Meets Functionality
Add convenience and value with a fully integrated basement bathroom. We design and build bathrooms that are both practical and stylish.

Safe, Bright & Code-Compliant
Make your basement bedrooms and living areas safe and up to code with professional egress window installation. Egress windows add natural light, ventilation, and required emergency exits.

Spaces Designed for Your Lifestyle
From private home offices to full fitness rooms, we design and build functional spaces that make the most of your basement. Custom layouts, lighting, and finishes bring your vision to life.

Create the Ultimate Entertainment Space
Transform your basement into the perfect spot for family fun or entertaining guests. From wet bars and game rooms to custom home theaters, we design entertainment spaces that combine comfort, style, and functionality.

Smart Storage Solutions for Every Basement
Maximize your space with custom built-ins, closets, and shelving designed to keep your basement organized. Our storage solutions are tailored to your needs while enhancing the look and usability of your basement.
Independent Living Spaces Built to Code
Basement ADUs provide a private, self-contained living space within your home. We design and build compliant basement apartments ideal for in-laws, extended family, rental income, or multigenerational living—handling layout, bathrooms, kitchens, egress, and permits from start to finish.

Turn Unused Space Into Livable Square Footage
Basement conversions transform unfinished or outdated basements into functional living areas such as guest suites, home offices, gyms, or entertainment rooms. Our team manages the entire process to ensure comfort, safety, and long-term value.
Your dream basement is just one step away. Whether you’re looking for extra living space, a custom entertainment room, or a finished basement bathroom, The Finished Basement has the experience and craftsmanship to bring it to life.

Have questions about our services or want to discuss your project ideas? Fill out the form below and one of our team members will get back to you the same day.
We proudly serve homeowners across:
Mon - Sat 7 AM - 6 PM
The Finished Basement
48 Crescent St, Plympton, MA 02367, USA
The Finished Basement | Plympton, MA
Serving homeowners across the South Shore, Boston, Cape Cod, Plymouth County, Norfolk County & Barnstable County for over 25 years.
Copyright © 2025 The Finished Basement - All Rights Reserved.