Licensed WA contractor David Liebich has been remodeling kitchens, bathrooms, and basements across the Eastside for years. Fully licensed, bonded, and insured — with a 5.0 Google rating to back it up.
From full kitchen gut-and-rebuilds to handyman repairs, Liebco LLC handles the full scope of residential remodeling on the Eastside of King and Snohomish counties.
Full kitchen transformations — cabinets, countertops, tile, plumbing, and more.
Tile showers, vanities, flooring, and full bathroom gut-and-rebuild.
Turn unfinished square footage into livable space — family rooms, offices, ADUs.
Coordinated multi-room renovations managed under one contract.
Expand your footprint — room additions, garage conversions, ADU prep.
Low-maintenance composite decks built for Pacific Northwest weather.
Energy-efficient window replacement for Eastside homes.
Interior and exterior painting — prep done right, clean lines, no shortcuts.
Skilled handyman work — the repairs that need a licensed pro, not a day laborer.
Washington State requires contractors to be licensed for any work over $500. Hiring an unlicensed contractor isn't just risky — it can void your homeowner's insurance for that work and leave you personally liable for injuries on your property.
A licensed contractor like Liebco LLC is accountable to the WA Department of Labor & Industries. If work is defective, you have recourse. If they walk off the job, the surety bond provides financial protection.
Liebco LLC's license number is LIEBCLL846N3. You can verify it directly on the WA L&I website in 30 seconds.
Photos from completed Liebco LLC projects — verified on our Yelp profile.





Every review is from a verified Google customer in the Eastside area.
"David and his crew did an outstanding job on our kitchen remodel. They were on time, communicated clearly throughout the project, and the finished product exceeded our expectations. The tile work is perfect."
"We hired Liebco for a full bathroom remodel and couldn't be happier. David is honest, professional, and his pricing was fair. The shower tile and new vanity look incredible. Highly recommend."
"David finished our basement on time and on budget. The quality of the framing, drywall, and LVP flooring is excellent. He's a straight shooter — no surprises, no upselling. Will use again."
"Liebco built our composite deck last summer. The work is solid, the flashing and ledger attachment were done correctly (I checked), and the cleanup was thorough. Very satisfied."
"We had David replace all 14 windows in our 1990s home. He was meticulous about the flashing and sealing — critical in Seattle. The trim work is clean and the house is noticeably quieter and warmer."
"Used Liebco for a whole-home remodel — kitchen, two bathrooms, and new flooring throughout. Managing that scope is hard and David handled it well. One point of contact, no confusion, great result."
Call David directly or request a free estimate. No obligation, no pressure.