The 10 general contractors from Google's results for Orange County, California, ordered by Google rating weighted by review count. No firm pays to be listed or ranked.
Last updated
Licensing in California. California contractors need a CSLB license for most remodeling work. Check the license number and its bond on the CSLB site before you sign.
on GoogleOrange County
Large Construction is an Orange County general contractor focused on home remodels and additions. Its services cover kitchen and bathroom remodels, recessed lighting and ceiling fans, custom cabinetry and woodworking, tile installation and demolition, and past projects include a two-story room addition.
on GoogleOrange County
A general contractor in Orange County, California, working on home additions, ADUs and design-build projects.
on GoogleIrvine, CA
DYM Builders Group builds custom homes and handles remodeling, ADUs and garage conversions in Orange County, Los Angeles and Dallas, Texas. Based in Irvine, it works on home additions and design-build projects alongside its other construction services.
(800) 396-6773 2372 Morse Ave #987, Irvine, CA 92614
on GoogleSanta Ana, CA
OC Builders Group is a design-build remodeling contractor in Orange, California, working on residential properties. Its services include kitchen remodels with custom cabinetry and countertops, bathroom remodels with tile work, freestanding tubs and vanities, and new home construction.
(714) 417-7771 600 W Santa Ana Blvd Ste 114-499, Santa Ana, CA 92701
on GoogleNewport Beach, CA
Builderwell is a Newport Beach design-build contractor specializing in large ADU construction across Orange County. It builds guest houses, multi-generational suites and rental units, and also takes on fire rebuild work in Los Angeles.
(949) 232-0555 220 Newport Center Dr #22, Newport Beach, CA 92660
on GoogleIrvine, CA
Greater Pacific Construction is an Irvine general contractor with separate residential and commercial divisions serving Orange County and the Inland Empire. Residential work covers home remodeling, room additions and ADUs, while commercial jobs include tenant improvements, retail spaces, warehouses, manufacturing facilities and offices.
(949) 565-2058 3943 Irvine Blvd #402, Irvine, CA 92602
on GoogleIrvine, CA
A construction management and consulting firm in Irvine, California, offering general contracting and house painting.
(714) 479-1022 2 Executive Cir #125, Irvine, CA 92614
on GoogleIrvine, CA
Tryangle Construction handles residential remodeling and renovation projects for Orange County homeowners from its base in Irvine. One team manages decisions and coordination on each renovation, from early planning to finished work.
(949) 885-8027 5151 California Ave #100, Irvine, CA 92617
on GoogleIrvine, CA
Vertical Construction, Inc. is an Orange County general contractor offering construction management, design-build, pre-construction and general contracting. Its project types include cleanrooms, pharmaceutical facilities, schools, religious buildings, auto dealerships and self-storage.
(949) 770-5094 9955 Muirlands Blvd, Irvine, CA 92618
on GoogleFullerton, CA
Horizon Remodeling handles kitchen and bath remodels, whole-home renovations, ADUs, pools, backyards and outdoor living spaces across Orange County. Its Fullerton design center lets homeowners choose flooring, tile, cabinetry, countertops, fixtures and windows, which its crews then install.
(949) 775-1513 614 S Euclid St, Fullerton, CA 92832
In Orange County, a single-room renovation typically costs $23,000 – $69,000. Remodeling labor in Orange County runs about 15% above the US median, which accounts for most of the difference from the same project elsewhere.
These are the firms from Google's results for "general contractors orange county ca", with directories, chains and suppliers removed. They are ordered by Google rating weighted by review count, and the ratings shown are Google's. No firm pays to be listed or ranked. The list was last updated in October 2026.
Some states cap it: California limits the down payment on home improvement work to 10% of the price or $1,000, whichever is less. Elsewhere, 10% to 30% is typical, with the rest paid against completed stages. A demand for half up front is a warning sign.
Fixed price suits a fully drawn project with few unknowns. Cost-plus suits old houses where nobody knows what is behind the walls, but only with a cap or a detailed estimate and open books.