From the Island Contractors team · Hawaiʻi C-5 License CT-37515 · September 2026
Many older Oʻahu homes, Honolulu's post-war neighborhoods especially, have a kitchen that feels cut off from the living room. Some can feel dramatically more open through better cabinetry, an island, lighting, and a clearer path through the room. Others involve a wall, and the first question is whether that wall holds up any part of the house.
Step one: identify the wall before designing around it
You can't tell a bearing wall by looking at it. If the wall you want gone holds up a beam, rafter or joist, that's structural work: an engineer designs it, DPP permits it, and a contractor licensed for structural work does it. We check during your consultation and tell you which kind of wall you have before anything comes down.
Step two: put responsibility in writing
- Find out whether your idea is a nonbearing wall and new cabinetry, or a structural change.
- If it's structural, know who the engineer and the licensed contractor will be before you fall in love with the plan.
- Get who-does-what and who-pulls-which-permit in writing before demo day.
Step three: the systems hiding in the wall
Kitchen walls hide pipes and wires. If your new layout moves them, a licensed plumber and a licensed electrician do that part, and their permits are in the plan before you see a price.
The result
A galley kitchen becomes a bright, connected space built for how Hawaiʻi families actually cook and gather, with trade-wind airflow and natural light reaching further into the home. It's the renovation that changes how the whole house feels. Curious what that costs? Start with our kitchen remodel cost guide.
Where our C-5 license fits
Our Hawaiʻi C-5 License CT-37515 covers the cabinetry, millwork, carpentry and nonbearing walls that open most Oʻahu galley kitchens. It doesn't cover beams, joists or foundations. If your plan touches those, we say so first and your written scope names who does that part.
