Orange County Remodeling, ADU & Commercial Renovation Contractor
Home remodels, ADUs, room additions, and commercial renovations — design, permits, and construction managed under one roof, from Newport Beach to San Clemente.
Our Expertise
From concept to completion, we deliver exceptional results across residential and commercial projects throughout Orange County
Residential Remodeling
Whole-home renovations, kitchens, and bathrooms that blend beauty with function.
Learn more →ADU Construction
Detached ADUs, garage conversions, and guest casitas built to California ADU standards.
Learn more →Home Additions
Room additions and second stories that add space and value to your home.
Learn more →Commercial Renovation
Office, retail, and restaurant renovations — plus hotel renovations backed by 20+ years of hospitality construction experience.
Learn more →Featured Projects
Explore our portfolio of exceptional renovations and custom builds across Orange County
Newport Beach Coastal Remodel
Complete kitchen and living space transformation with ocean views
Primary Bathroom Renovation
Luxury bathroom renovation with heated floors and custom vanity
Commercial Spaces
Modern office space design for tech startup with collaborative areas
Serving Orange County
Licensed and insured (CSLB License #1065344), Coastline Builders Group serves homeowners and businesses across coastal and South Orange County.
Ready to Start Your Project?
Get in touch for a free consultation and detailed project estimate. Call (949) 732-5838 or send us a message.
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