More homeowners are choosing to build rather than buy, and according to Orange County’s housing data, the region continues to prioritize new housing production to meet demand.
Whether the goal is a ground-up custom home build, an ADU for rental income or a family member, or a full structural remodel that brings an older property into the present, the demand for qualified home builders in Anaheim has grown alongside the city itself.
Every company on this list has been verified as actively servicing Anaheim or the immediate Orange County area, is licensed to operate in California, and has real, named client reviews to back them up.
When we say we treat every project like it’s our own home, we mean it. Alexsander Cornejo founded this company in 2009, learning the trade alongside his father right out of high school. That hands-on foundation shapes how we work today: no endless subcontractor chains, no disappearing project managers, and no surprises on the final bill.
We handle everything in-house. Architecture, permits, plumbing, electrical, framing, and finish work all stay under one roof and one point of contact. Custom homes with us typically fall between $175,000 and $450,000, depending on size and scope, and every number we give you after the on-site visit is a locked estimate, not a ballpark. You also get a one-year workmanship guarantee plus material warranties that run up to 50 years on select installations.
We serve Anaheim and communities across Southern California, including Orange County.
Amazing experience with Cornejos builders. From beginning to end- communication was clear as well as expectations. Work was 5 star and every member of the crew was exceptional.
I would highly recommend Cornejos builders for ANY project or build. I will continue to use them and refer them for as along as they are available.
Thank you for your beautiful work at such a competitive price!!!!
Learn more about our home building services in Southern California, or call us at (562) 319-3178 and contact us here to get your project moving.
OC Builders Group is a design-build firm headquartered in Santa Ana, serving Anaheim and all of Orange County for over 15 years. They hold General Building License #1052090, a 4.9-star Google rating from 50+ verified reviews, and Best of Houzz recognition.
Services include custom home construction, new builds, ADUs, full home renovations, room additions, and garage conversions, all managed in-house from architecture through final inspection.
Orange Home Builders is a Newport Beach-based home building company serving Orange County, including Anaheim. They specialize in custom home construction, complete home remodels, ADUs, and high-end renovations.
Every project is assigned a dedicated project manager who handles scheduling, client communication, and on-site oversight from start to finish. Their local crew covers electrical, plumbing, tile, and paint in-house, which limits delays caused by third-party scheduling.
Eco Home Builders is based in Irvine and serves Orange County, including Anaheim. They hold California General Building Contractor License #1074166, an EPA Lead-Safe Certification, and an A+ BBB rating. Founded in 2020, they have collected over 300 verified five-star reviews across Google, Yelp, and Houzz, and earned Best of Houzz Service awards in both 2022 and 2025.
Services span custom home builds, ADU construction, full home renovations, and kitchen and bathroom remodels.
Look Wow Builders & Remodeling is a family-owned Orange County firm founded by Joseph and Karin Rachamim. Joseph has 15 years in the construction industry. They serve Anaheim and surrounding OC communities and are accredited by the BBB, NKBA, and NAHB.
Their fixed-price contract model and wholesale material pricing, which can reduce costs by up to 40%, are frequently cited by clients. They carry over 200 five-star reviews and were named Best Home Remodeling Contractor in Orange County for 2025 by Best of Best Review.
Avorino is an Irvine-based custom home and ADU contractor licensed under California General-B License #1107538. They explicitly list Anaheim as one of 37 Orange County cities they service and maintain a dedicated ADU page for Anaheim residents.
Services include ground-up custom homes, ADU construction, home additions, garage conversions, and full home renovations. They carry a 4.9-star average from 35+ verified client reviews and are known for ahead-of-schedule project delivery.
OC Home Builders, Inc. is a Huntington Beach-based contractor serving Orange County, including Anaheim, since 1999. They hold CSLB License #1035464 and have earned Angi’s Super Service Award consecutively since 2012, with a 4.9-star rating from over 100 verified reviews.
Services include full home renovations, room additions, ADUs, kitchen and bathroom remodels, and garage conversions. They are bilingual, offer free estimates, and have 25+ years of documented project history across Orange County.
SDS Homes Construction Corp is a Southern California custom home builder with a dedicated Anaheim, CA service page. Founded by Sean Coy, a licensed general contractor and real estate agent, SDS handles custom home builds, room additions, ADU construction, full remodels, and renovation projects. The company is family-run, with the owner directly involved from consultation through completion.
They offer free consultations and are recognized for transparent pricing, permit navigation, and on-site consistency across Southern California.
Unity Construction Group focuses heavily on residential additions, accessory dwelling units (ADUs), and large-scale structural expansions, requiring deep expertise in navigating municipal permits and complex zoning regulations. They maintain a reputation for thorough pre-construction planning, which contributes to their high 4.5-star rating across 33 customer reviews.
Unity Construction is valued by clients for its ability to manage the logistical complexities of adding square footage to existing homes, often praised for their organized submission of plans and efficient management of city inspections.
Horizon Design Build operates as an integrated design-build firm specializing in full-scope residential remodeling and new custom home construction. The company’s methodology centers on providing a single point of accountability for both design conceptualization and construction execution, streamlining the often-complex home building process for clients.
With an impressive 4.6-star average across 29 verified reviews, Horizon is recognized for its seamless project flow, meticulous architectural planning, and transparent client communication.
The companies on this list represent some of the strongest verified options in the area. But if you want a team that handles every detail in-house, gives you a locked estimate from day one, and stays personally accountable to the finished product, come talk to us.
Call us at (562) 319-3178 or reach out through our contact page. We serve Anaheim and communities throughout Southern California, and we’re ready when you are.