Basement Remodeling Services in Tacoma & the Eastside

HOME / SERVICES / BASEMENT REMODELING

Basement Remodeling in Tacoma & the Eastside

Unlock the full potential of your home with a custom basement remodel. Whether you’re looking to create an inviting living space, a guest suite, or a multi-functional area, our expert team designs and builds stylish, practical spaces that enhance your home’s value, comfort, and functionality.

Schedule Consultation

What goes into a Basement Remodel?

From Basement Apartments to Bathroom Installation

Finished basement remodel with open-concept layout, modern kitchen, and built-in media wall

Basement Apartments

Transform your basement into a fully functional apartment, ideal for guests, in-laws, or rental income. With a custom layout, separate entrance, kitchen, and bath, we’ll create a private, comfortable space that maximizes your Tacoma or Eastside home’s value and flexibility without sacrificing style or quality.

Finishes

Elevate your basement in the Tacoma-area with high-quality finishes that blend style and durability. From modern flooring and custom cabinetry to lighting and wall treatments, our team designs refined, cohesive spaces that feel like a natural extension of your home—bright, inviting, and built to last.

Media Room

Create the ultimate media room for family movie nights and game-day excitement. We design cozy, soundproof spaces with custom seating, lighting, and built-in technology for an immersive experience. Enjoy a theater-quality setup right at home with style and comfort tailored to your needs.

A finished basement remodel with a cozy gray sofa, white coffee table, custom media console, and durable vinyl flooring.

Kitchenette Installation

Add convenience and style with a custom basement kitchenette. Perfect for entertaining or enhancing a basement apartment, we’ll design a compact, functional space with modern cabinetry, countertops, and appliances. From coffee bars to full-service kitchenettes, every detail is crafted to maximize utility and blend seamlessly with your remodel.

Laundry Room

Incorporate a laundry room into your basement remodel to maximize functionality. We design efficient spaces that flow naturally within the overall layout, featuring custom storage and durable finishes. Whether part of a basement apartment or a multi-use space, your laundry area will be practical, stylish, and ready for everyday tasks.

Bathroom Installation

A basement bathroom adds value and convenience to your home. From half-baths to spa-like retreats, we handle everything from plumbing to design. Our custom layouts integrate perfectly into the remodel, while quality finishes and fixtures create a polished, inviting space that enhances your basement’s comfort and usability.

Basement Remodeling Features in Tacoma

Basement kitchenette with wet bar, under-counter fridge, and open shelving in Maple Valley WA

KITCHENETTES & WET BARS

Function Meets Flexibility

Add style and convenience—perfect for entertaining or creating an in-law suite or rental space.

Basement ADU with separate entrance, kitchen, bath, and living space in a Bellevue WA remodel

BASEMENT ADUs & INCOME SUITES

Rental-Ready Living Spaces

Turn your basement into a self-contained apartment with a separate entrance, full kitchen, bathroom, and living space.

Custom basement built-ins and under-stair storage in a Bellevue WA remodel

BASEMENT STORAGE & BUILT-INS

Clutter-Free, Customized Storage

Smart solutions like built-in shelving, closets, and under-stair organization keep everything in its place.

Basement bathroom with walk-in shower and quartz vanity in a Bellevue WA remodel

BASEMENT BATHROOMS

Add Convenience & Value

From compact powder rooms to spa-like ensuites, we design and build basement bathrooms that blend comfort and function.

Basement guest suite with bedroom lighting, closet system, and layered textures in Tacoma WA

BEDROOMS & GUEST SUITES

Comfortable Retreats for Family or Visitors

Add private sleeping quarters with custom closets, stylish lighting, and everything guests—or teens—need to feel at home.

Cozy basement family room with sectional sofa and media wall for a Bellevue WA basement renovation

LIVING SPACES & FAMILY ROOMS

Bring Everyone Together

Create a cozy family room or open-concept entertainment area for movie nights, game days, and everyday relaxing.

Quiet basement home office with built-ins and task lighting in a Maple Valley WA remodel

HOME OFFICES & STUDIOS

Productivity Meets Peace & Quiet

Design a bright, quiet space to focus—ideal for remote work, creative projects, or study time.

Home gym with rubber flooring, mirrors, and storage in a Tacoma WA basement remodel

FITNESS ROOMS & GYMS

Wellness at Home

Outfit your basement with rubber floors, mirrors, and equipment-ready infrastructure for a convenient home gym.

Basement media room with projector, acoustic wall panels, and dimmable lighting in Bellevue WA

HOME THEATERS & MEDIA ROOMS

Big-Screen Experiences at Home

Design an immersive entertainment hub with built-in tech, surround sound, and cozy lighting.

Basement layout plan with defined zones for living, office, and storage in a Tacoma WA basement remodel

BASEMENT LAYOUT DESIGN

The Foundation of Every Great Remodel

Thoughtful layouts make all the difference. We’ll help you define zones, improve flow, and maximize comfort and functionality.

Bright basement with LVP flooring, recessed lighting, and egress window in Maple Valley WA

LIGHTING, FLOORING & EGRESS WINDOWS

Light, Safe, and Stylish

Ensure proper lighting and legal egress with beautiful flooring options, sleek fixtures, and thoughtfully placed windows.

Basement waterproofing and insulation details keeping a Tacoma WA basement dry and warm

WATERPROOFING & INSULATION

Protect Your Investment

We address moisture control, insulation, and air sealing to keep your basement dry, warm, and comfortable year-round.

Recent Renovation Projects

We’re Proud Of Our Work

We proudly showcase real remodels across South King and Pierce County, backed by an industry-leading warranty. Our basement remodels turn unused areas into practical spaces like home offices or guest suites with a complete with a kitchenette. At Massey Remodel + Design, we bring your vision to life with expert craftsmanship and personalized service.

View Portfolio

Modern French Country kitchen remodel in Lake Tapps with white cabinetry, warm wood island, and black pendant lighting

Modern French Country

Lake Tapps, WA

Mid-century eclectic kitchen remodel in University Place featuring two-tone cabinetry and wood slat room divider

Mid-Century Eclectic Mix

University Place, WA

A luxurious bathroom featuring a double vanity with white marble countertops, oak cabinetry, and brass fixtures. The shower area has a sleek glass enclosure with soft lighting enhancing the modern design.

Luxe White, Oak & Brass

Maple Valley, WA

Mid-century modern bathroom remodel in University Place with vaulted ceiling and green tile shower

Mid-Century Serene Sanctuary

University Place, WA

Basement Remodeling FAQ

Frequently Asked Basment Remodel Questions

  • The timeline for basement remodeling varies depending on the scope of the project. Depending on the scope, a basement remodel typically will take between 7-12 weeks. We provide a detailed timeline during your consultation to ensure you know what to expect.

    Learn more about our process

  • In the Tacoma area, basement remodels typically start at $125,000 for a basic finish and can exceed $275,000+ for a high-end, custom space with a bathroom, kitchenette, and premium finishes. Costs depend on square footage, layout changes, materials, and whether new plumbing or HVAC is needed.

  • Absolutely! We regularly install full bathrooms, powder rooms, kitchenettes, or wet bars during basement remodels. These additions increase usability, value, and appeal, especially for guests or rentals.

    Learn more about bathroom remodeling

  • Yes, we take care of all necessary permits and ensure your basement remodel complies with local building codes, including requirements for egress windows and ceiling heights.

    Learn more about our process

  • Popular uses include family rooms, guest suites, home offices, gyms, in-law apartments, and media rooms. With thoughtful planning, your basement can flex between function and fun.

  • Challenges include low ceilings, moisture issues, insufficient insulation, and limited natural light. We address these with smart design, egress strategies, and waterproofing to ensure comfort and code compliance.

  • Yes! Finishing your basement can deliver an ROI of 60–75% depending on the design and location. It adds livable square footage and enhances resale appeal, especially in Tacoma’s competitive real estate market.

  • We’re a trusted Tacoma-based basement remodeling contractor known for our collaborative process, expert design-build services, and commitment to quality. From initial vision to final inspection, we bring local insight and craftsmanship to every project.

Let's Talk About Converting Your Basement

Our team will guide you through the exciting journey of remodeling your home. With our expertise and personalized approach, we'll work closely with you to craft a space that reflects your lifestyle and exceeds your expectations.

Schedule Your Consultation Today

Eucalyptus leaf graphic used as branding accent