General Remodeling & Tenant Improvements in Tacoma, WA

Homes and commercial properties often need more than cosmetic upgrades—they need remodeling that improves how a space works. Mega General Construction provides professional general remodeling and tenant improvement services in Tacoma, WA, helping property owners adapt their spaces to meet updated needs and codes. From home reconfigurations to full office build-outs, we specialize in delivering projects that enhance both form and function.



We focus on structural integrity, thoughtful layout changes, and local compliance to ensure each remodel supports long-term use. Whether you're upgrading your personal residence or preparing a leased space for a new tenant, our process ensures clear execution from design through finish work.

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Whole-Home Remodeling for Tacoma Properties

Tacoma homes vary in age, size, and layout. Our remodeling services are tailored to improve outdated interiors, increase usable space, and modernize finishes while preserving architectural character when needed. We remodel houses across the city—from early 20th-century homes in the North End to mid-century properties in South Tacoma.

Structural Layout Changes

Older homes often have compartmentalized floor plans that don’t suit today’s preferences. We remove non-load-bearing walls, open up kitchens, or add pass-throughs between spaces to create more natural flow while maintaining safety and structure.

Kitchen and Bath Integration

Kitchens and bathrooms are often part of general remodels. Instead of treating them as isolated upgrades, we integrate their design into the larger remodeling plan to ensure consistent finishes, seamless transitions, and efficient construction timelines.

Attic and Basement Reconfiguration

Many Tacoma homes have unfinished or underused attics and basements. We convert these into livable spaces such as home offices, extra bedrooms, or media rooms, while ensuring compliance with ceiling height, egress, and moisture control requirements.

Tenant Improvements for Commercial Spaces

Commercial tenant improvements (TIs) allow businesses to tailor leased spaces to their operations. Mega General Construction works with both landlords and tenants in Tacoma to build out retail units, professional offices, medical suites, and more.

Interior Build-Outs for New Tenants

We handle full interior build-outs for new tenants, including partition walls, electrical layouts, plumbing installation, and flooring. Our team follows submitted design plans or works directly with clients to develop customized layouts based on operational needs.

Renovation for Reuse and Change of Occupancy

Spaces originally designed for one use often require reworking for another. We help landlords adapt former retail spaces into offices, convert restaurant units into modern cafes, or prepare medical spaces for new providers. This often includes accessibility updates, code compliance upgrades, and finish work.

Permitting and Local Regulations

Tenant improvements in Tacoma must follow city regulations, including permit requirements and zoning considerations. We manage the submission process and coordinate inspections so tenants and property owners avoid costly delays.

Upgrades That Support Code Compliance and Energy Use

Whether you’re remodeling a residence or a commercial space, Tacoma’s building codes evolve regularly. Our remodeling and improvement work always considers current standards for energy use, fire separation, accessibility, and egress.

Insulation and HVAC Modifications

General remodeling often includes updates to insulation and HVAC systems, especially when reconfiguring rooms or altering ceiling heights. We ensure all mechanical changes are completed in accordance with Tacoma’s energy codes.

Lighting and Electrical Updates

New lighting plans not only improve functionality but also help bring spaces up to current code. We install LED lighting systems, adjust circuits to meet demand, and ensure safety through proper breaker placement and grounding.

ADA and Accessibility Considerations

For commercial tenant improvements, we frequently adjust entries, restrooms, and workspaces to meet ADA requirements. We also adapt residential remodels for aging-in-place by widening doorways, modifying bathrooms, and adjusting heights on fixtures.

Remodeling Projects Across Tacoma Neighborhoods

Every Tacoma neighborhood brings different challenges and opportunities when it comes to remodeling. Mega General Construction has worked across the region, customizing solutions for a range of building types and uses.

Home Remodeling in North and Central Tacoma

Older homes in North Tacoma often require careful material matching and structural upgrades. In Central Tacoma, we focus on improving layout flow in single-story ranches or adding second-story additions where zoning allows.

Commercial TI in South Tacoma and University Place

Many commercial buildings in South Tacoma and University Place are used for retail, medical, or light industrial purposes. We modify these spaces for incoming tenants, ensuring functionality and compliance from day one.

General Remodeling & TI Services Available Near You

Mega General Construction serves residential and commercial clients throughout Tacoma and nearby communities. Whether you’re remodeling your personal home, preparing a rental unit for new tenants, or upgrading an office space, we provide reliable construction management and hands-on execution.

Service Areas

Our general remodeling and tenant improvement services are available in:

North Tacoma

South Tacoma

Central Tacoma

Eastside Tacoma

University Place

Fircrest

Lakewood

We bring construction knowledge, permitting experience, and clear project coordination to every job—ensuring your space is updated for real-world use, not just appearance.