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Are Ready to Upgrade Your Home With Sylmar's Most Trusted General Contractors

Start your next home-building project with confidence! KO General Construction offers free, personalized estimates for each client with passion and loyalty included.

The Best General Contractors in Sylmar CA

Welcome to KO General Construction, we are the best general contractors in Sylmar CA! Specializing in a comprehensive range of services from earthquake retrofitting to luxurious pool renovations, our skilled team ensures quality and durability in every project. Experience the peace of mind that comes with locally owned expertise, personalized solutions, and the promise of guaranteed parts and labor.

Bathroom Remodeling
Bathroom Remodeling
Transform your bathroom into a serene oasis with our custom remodeling solutions that blend functionality with elegance for the perfect start to your day.
concrete masonery
Concrete & Masonry
Enhance your property's durability and appeal with our expert concrete and masonry services, custom-made to withstand time and elements with superior craftsmanship.
Earthquake Retrofit
Fortify your home against natural disasters with our specialized earthquake retrofitting, ensuring peace of mind through enhanced structural integrity.
Our Work

Building Excellence, Delivering Trust

At KO General Construction, we’ve proudly completed over 2,500+ general contracting projects in Sylmar, CA, each custom-made to our clients’ visions. Our award-winning general contractors specializes in crafting spaces that blend aesthetics with functionality, ensuring every inch of your property is utilized to its fullest potential.

With a 98% customer satisfaction rate, we’re renowned for our seamless process and enduring results. We promise transparent pricing, no-cost estimates, and a full warranty on parts and labor, emphasizing our commitment to service excellence. Our multilingual team ensures clear communication, fostering trust and ease throughout your construction journey.

Two men in hard hats examining blueprints at a construction site

Revolutionizing Construction with Precision, Innovation, and Integrity

Navigating the complexities of construction, KO General Construction sets the standard in addressing common concerns such as delayed timelines, budget overruns, and subpar materials. As we are professional general contractors, our toolbox is stocked with the latest high-tech equipment, from 3D imaging for accurate pre-construction previews to advanced project management software ensuring on-time delivery.

We pride ourselves on a systematic approach, beginning with in-depth consultations through to meticulous planning, transparent communication, and precise execution, guaranteeing results that not only meet but exceed your expectations.


Audrey Stevenson

KO General Construction turned our outdated bungalow into a contemporary haven! Their precise work and innovative approach made the whole process worry-free. We're over the moon!

Mike Smith

After KO's team finished our earthquake retrofit, we felt secure. Their efficiency and the use of cutting-edge technology were beyond impressive. True peace of mind!

John Convay

Our new landscaped garden is the envy of the neighborhood, all thanks to KO's unique designs and impeccable service. They truly brought our vision to life!