Residential, commercial, and industrial projects from design through completion across five counties.
From quick repairs to full projects, we help you choose the right general contractor services without pressure or guesswork.
Full-service construction for homes, additions, and custom projects across Orange County and surrounding counties.
New electrical wiring, rewiring, upgrades, and solar panel installation for homes and businesses.
Roof installation, repair, and replacement for residential and commercial buildings.
Interior and exterior painting for homes and commercial buildings in Orange County and surrounding areas.
Not sure what you need? We will assess your project at no cost.
Since 2021
Serving locally
Orange County
Colin Brothers Construction is a family owned and operated general contracting company founded in 2021 and serving homeowners and property owners across Orange County and the surrounding Southern California counties. From the start, the goal was straightforward: show up, do the work right, and leave every client genuinely happy with the result. That focus has guided every project since day one.
Owner Adrian Colin found his way into construction by chance. He was invited to join a crew in a trade he knew nothing about, and rather than walk away, he stayed and paid attention. He learned by watching skilled tradespeople work, picking up techniques and problem-solving habits that no classroom could teach. Over time, he moved from crew member to project manager to business owner, and he still approaches every job with that same learner's mindset.
Colin Brothers Construction follows a straightforward process from your first call through project completion. We prioritize clear communication and quality craftsmanship at every stage.
Call us to discuss your project and service needs. We listen to your vision and answer any questions about our work.
We visit your property to evaluate the scope of work and provide a detailed estimate. This helps us understand your project fully and give you an accurate quote.
Our team completes your project with attention to quality and timeline. We keep you informed throughout and handle all labor, materials, and cleanup.
We review the completed work with you and address any final details. Once you approve, your project is finished and ready to enjoy.
We handle all permits, materials, labor, and site cleanup so you can focus on enjoying your new space.
Based in Orange County, CA — serving every corner of Southern California.
From aging 1960s tract homes in Anaheim to newer builds in Irvine, Orange County properties call for a wide range of construction trades under one roof — roofing, framing, drywall, concrete, and more.
Cities & Communities We Serve:
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Answers to the questions customers ask most before hiring a contractor. Not seeing yours? Call us. We are straightforward about our process, pricing, and expectations.
We primarily serve Orange County, CA, Los Angeles County, CA, Riverside County, CA, San Bernardino County, CA, San Diego County, CA. If you are outside these areas, call us. We take select projects beyond our standard service radius for the right scope.
Yes, we build residential homes, commercial buildings, industrial facilities, and healthcare projects across Orange County and surrounding counties.
Yes, we specialize in ADU building and can guide you through the full process in Orange County and nearby areas.
Yes, we provide design services to help plan your project before construction begins.
We serve Orange County, Los Angeles County, Riverside County, San Bernardino County, and San Diego County.
Call us directly. Real answers, no scripts.
Stop by, call, or book online — we're always nearby when you need us.
Phone
(949) 613-1602Hours
Colin Brothers Construction serves Orange County, CA and the surrounding area with professional general contractor services. Free estimates, clear options, no pressure.
Mon–Fri 8:00 AM - 5:00 PM · Sat 8:00 AM - 5:00 PM · Fast response on every request
