Licensed & bonded contractors with background-checked contractors • Upfront pricing on permits, materials, and labor • Tenant coordination and flexible scheduling • 24/7 hotline for project questions and concerns Serving Tukwila, Southcenter, Foster, Riverton Heights and all Tukwila neighborhoods
Fast, reliable solutions for Tukwila landlords and property owners


We handle all permit applications and inspections with the City of Tukwila and King County, so your room addition meets code requirements without delays or rejected applications that cost you time and money.
No surprise delays that leave tenants frustrated. We provide realistic timelines for foundation work, framing, electrical, plumbing, and final inspections, with regular updates so you know exactly when the project will complete.
We coordinate all work schedules around tenant needs, provide advance notice of utility shutoffs, and maintain clean work sites. Your tenants stay informed and disruptions stay minimal throughout the entire addition process.
Room additions require structural assessments and engineering plans. We connect you with vetted engineers who understand Tukwila soil conditions and building requirements, preventing foundation issues and code violations.
We provide itemized estimates covering foundation, framing, roofing, HVAC extensions, electrical panels, plumbing runs, insulation, drywall, and finishing. No hidden costs that turn a profitable improvement into a financial headache.
Background-checked, licensed, bonded & insured
Top-rated pros with proven track records
Every job reviewed, customer feedback matters
Fair pricing, no upsells, no shortcuts
We only work with pros we'd trust in our own homes.
Valta Homes serves rental properties throughout Tukwila, from investments near Southcenter Mall to multifamily properties in the Tukwila International Boulevard corridor and single-family rentals near Foster Golf Links. Our vetted room addition contractors know local soil conditions, understand Tukwila's permitting process, and regularly work in nearby Renton, SeaTac, and Burien. We coordinate projects across King County, so whether you own one rental in Tukwila or a portfolio spanning multiple cities, you get consistent quality and the same landlord-focused service on every room addition project.
Common questions about Room Additions in Tukwila
Join Valta Homes membership for room addition support in Tukwila and all of King County. $199 annual membership includes vetted contractors, upfront pricing, and 24/7 landlord support.