SEATTLE'S PREMIER GENERAL CONTRACTOR

Commercial Construction Build Out
SEATTLE MASTERFIX PRECISION CRAFTSMANSHIP

BUILT ON TRUST.
EXECUTED WITH PRECISION.

At Seattle Masterfix, we set the benchmark for high-performance contracting across King County. From full exterior transformations to meticulous interior finishes, our trade specialists deliver uncompromising quality on strict timelines—giving general contractors and property owners total job-site confidence.

Siding Tile Laminate Drywall Paint
5 Stars on Google Business
80+ Happy Customers

WHY CHOOSE SEATTLE MASTERFIX

Delivering unwavering quality, compliance, and schedule execution for every project.

UNCOMPROMISING CRAFTSMANSHIP

Precision execution across every trade, built to clear first-pass inspections without delay.

RELIABLE SCHEDULE EXECUTION

Dedicated on-site management ensuring your milestones are met on time, every time.

FULL COMPLIANCE & ACCOUNTABILITY

Licensed, bonded ($30k), and insured ($1M) for seamless commercial and residential operations.

See Our Projects by Industry

WE BUILD HIGH-PERFORMANCE COMMERCIAL ENVIRONMENTS.

Restaurants & Cafes

Fitness & Wellness

Medical & Dental

Office & Retail Spaces

Specialty & Hospitality

CLIENT FEEDBACK

REAL EXPERIENCES. REAL RESULTS.

"MasterFix completely transformed our restaurant space. Their proactive handling of the city permits and complex kitchen build-out saved us months of costly delays. I highly recommend their team for any commercial project."

Sarah Jenkins

Restaurant Owner, Capitol Hill

"From the initial feasibility study to handing over the keys, their communication was consistently stellar. Our new dental clinic was finished precisely on time and strictly within our budget. A truly professional contractor."

Dr. Mark Lin

Dental Practitioner, Bellevue

"This was the cleanest and most organized commercial jobsite I have ever managed. The MasterFix team executed our multi-family lobby and amenity renovation flawlessly with zero tenant disruption. Outstanding precision and craftsmanship."

James Peterson

Property Manager, Downtown Seattle

KNOWLEDGE CENTER

Insights for Business Owners, Developers, and Design Teams

Job site

Restaurant Remodeling • Nov 25

Benefits of Hiring a Contractor to Renovate Your Restaurant

READ MORE
Reception Desk

Design • Nov 25

10 Cool and Unique Reception Area Ideas for Your Business

READ MORE
Construction Management

Tenant Improvements • Nov 25

6 Tips to Keep a Clean Commercial Jobsite

READ MORE

READY TO START BUILDING?

YOUR FIRST STEP TOWARD A SUCCESSFUL COMMERCIAL BUILD-OUT.

Whether you just have a rough concept or fully finalized architectural blueprints, we are ready to discuss your vision. Contact us today to secure your precise estimate.

Call Us

(206) 550-4576

Location

Seattle, WA

TELL US A LITTLE ABOUT YOUR PROJECT