

Why Work With a Licensed General Contractor?
While we are proud to be on the Semihandmade recommended contractor list, we offer much more than basic assembly. As a licensed Class B Semihandmade recommended contractor, we manage the entire remodel across Orange County and LA County. Many projects require demolition, drywall repair, electrical updates, and plumbing reroutes. Coastline Harmony Builders coordinates all these trades, delivering a true turnkey experience.
Our Semihandmade Installation Process
Step 1 — Design Review & Prep
We review your Semihandmade/IKEA or BOXI design plans, verify measurements, and prepare the space, handling any necessary demolition or utility updates.
Step 2 — Foundation & Assembly
We assemble the cabinet boxes (if using IKEA SEKTION) and ensure everything is perfectly level, plumb, and secured to the framing.
Step 3 — Custom Fronts & Trim
We install your premium Semihandmade doors, drawer fronts, cover panels, toe-kicks, and decorative hardware with meticulous attention to detail.
Step 4 — Full Remodel Coordination
Beyond cabinets, we coordinate countertops, plumbing fixtures, appliance installation, and final touch-ups for a complete, move-in-ready kitchen.
Why Homeowners Choose Coastline Harmony Builders
What Our Clients Say
Semihandmade & Kitchen Remodeling FAQ
Coastline Harmony Builders, Inc. is an independent licensed contractor. Semihandmade, BOXI, and IKEA are trademarks of their respective owners. We are not owned by or affiliated with Semihandmade, BOXI, or IKEA. Photography and renderings shown on this page are for illustrative and inspirational purposes, representing the design styles, materials, and quality standard of our turnkey installations.
