Basement Finishing in King County
Add bedrooms and living space without building out across 35+ King County cities. We handle moisture control, egress, and code compliance for legal basement conversions.
Vetted & Verified
Background-checked, licensed, bonded & insured
5+ Years Experience
Top-rated pros with proven track records
Quality Guaranteed
Every job reviewed, customer feedback matters
No Surprises
Fair pricing, no upsells, no shortcuts
The 2am call you never wanted
- Every vendor is screened, verified, and continuously reviewed.
- We work only with professionals we'd trust in our own homes.
- Quality isn't optional — it's enforced.
- If a vendor doesn't meet our standards, they don't stay.
Why Choose Valta Homes
The smarter way to manage property emergencies
Member Savings
15-30% off every job with annual membership. The more you use us, the more you save.
Landlord-Focused
Built for property owners. We coordinate with tenants, document everything, protect your investment.
Quality Guaranteed
If it's not right, we make it right. Your satisfaction is non-negotiable.
Transparent Pricing
No surprise fees. No emergency upcharges for members. Know what you'll pay before work begins.
What We Cover
Urgent plumbing issues handled by vetted local professionals
Egress Window Installation
Basements need legal egress windows to qualify as bedrooms. We cut foundations, install code-sized wells, and add emergency escape windows that pass inspection.
Moisture & Waterproofing
Damp basements grow mold and smell musty. We install vapor barriers, seal walls, add drainage, and use mold-resistant materials for dry, healthy spaces.
Legal Bedroom Creation
Adding basement bedrooms increases rent by $500-800 monthly. We frame, insulate, install egress, and finish to code so rooms qualify legally.
Bathroom Rough-Ins
Basements below sewer lines need ejector pumps. We install pumps, drain lines, and fixtures so you can add bathrooms without expensive exterior excavation.
Living Space Conversion
Unfinished basements waste square footage. We finish walls, install flooring, add lighting, and create rec rooms or family spaces that tenants actually use.
Separate Unit Conversions
Basements with exterior access become rental units. We add kitchenettes, separate utilities, and meet code for legal mother-in-law apartments generating extra income.
Unlimited Peace of Mind
- 24/7 emergency hotline with real humans
- Pre-vetted, licensed contractors
- Priority scheduling on all services
- Member-only pricing (no emergency upcharges)
- Tenant coordination handled for you
Stop Being a Tired Landlord
Trusted basement finishing pros ready to help across King County