Who We Are

About Onyx General Construction Company

Onyx General Construction Company is a family-owned general contractor specializing in home additions and room expansions in Los Angeles. We offer Home Additions, Room Additions, ADU Construction, and Kitchen Remodeling services.

Our Story

Built on trust, delivered on time.

Licensed General Contractor specializing in residential construction in Los Angeles.

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250

Projects Completed

Avg Google Rating

15+

Years Serving Los Angeles

Licensed

& Insured

Client Stories

What Los Angeles homeowners say.

"Onyx General Construction transformed our kitchen into an elegant and functional space we love. Their attention to detail and expert craftsmanship exceeded our expectations."

John S.

Kitchen Remodel

"When we decided to add a room to our house, Onyx General Construction made the process easy and stress-free. The finished room addition looks like it's always been a part of our home."

Lisa M.

Room Addition

"Onyx General Construction built an amazing ADU on our property. Their team was professional, and the finished product is a perfect blend of modern design and comfort."

Michael D.

ADU Construction

Let's Build Your Dream

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