Professional Interior Painting That Transforms Your Space

At Onyx GC, we understand that the interior of your home is where life happens. Our professional interior painting services are designed to refresh, revitalize, and completely transform your living spaces. Whether you are looking to update a single accent wall or repaint your entire home, our experienced team delivers flawless results that exceed expectations every time.

Serving homeowners throughout Orange County, including Irvine, Mission Viejo, Lake Forest, Laguna Hills, and Rancho Santa Margarita, we bring over a decade of painting expertise to every project. Our team of skilled painters specializes in meticulous surface preparation, premium paint application, and clean, precise lines that make each room feel brand new.

Our Interior Painting Process

Every interior painting project begins with a detailed consultation and free estimate. We evaluate your space, discuss color options, and recommend the best paint products for your specific needs. Our process includes thorough surface preparation such as patching holes, sanding imperfections, caulking gaps, and priming surfaces to ensure optimal paint adhesion and a smooth, professional finish.

We use only premium paints from trusted manufacturers like Sherwin-Williams, Benjamin Moore, and Dunn-Edwards. These high-quality products ensure rich color, excellent coverage, durability against everyday wear, and easy maintenance for years to come. Our painters apply each coat with precision, ensuring consistent coverage and clean edges throughout every room.

Interior Painting Services We Offer

Living room and family room painting
Bedroom and nursery painting
Kitchen and bathroom painting with moisture-resistant finishes
Hallway and stairway painting
Ceiling painting and texturing
Trim, baseboard, and crown molding painting
Accent wall and feature wall design
Garage interior painting
Complete whole-home interior repaints

Why Choose Onyx GC for Interior Painting?

As a licensed general contractor (CSLB #1122521), we carry full insurance and provide warranties on our workmanship. Our commitment to quality means we never cut corners. We protect your furniture and flooring with professional-grade drop cloths, maintain a clean workspace throughout the project, and perform a detailed final walkthrough to ensure your complete satisfaction before we consider the job done.

With 49 five-star reviews on Google, our reputation speaks for itself. Homeowners across Orange County trust Onyx GC for interior painting because we combine craftsmanship with reliability, showing up on time, communicating clearly, and delivering results that transform spaces beautifully.

How much does interior painting cost in Orange County?

Interior painting runs $4 to $6 per square foot of floor area for a typical Orange County home, covering walls, ceilings, trim and doors with two finish coats and average preparation. On a 2,000 square foot house that lands around $8,000 to $12,000 for the whole interior. Priced room by room, an average bedroom is $1,200 to $1,800 and a larger great room is $2,500 to $4,000. Single rooms cost more per square foot than a whole house because masking, setup and protection are the same work either way. What moves the number: ceiling height, how much trim and how many doors are in the scope, the condition of the existing surfaces, and how much patching, caulking and priming the walls need before anything gets painted. Those numbers include the paint, the masking and protection, and the labor — there is no separate materials line at the end. Estimates are free, the minimum job is $300 to $500, and the work carries a two-year workmanship warranty.

How does Onyx GC do the work?

We start by protecting the room. Furniture moves back or to the center, floors and fixtures are covered, and switch plates, trim edges and anything not being painted are masked. Then the prep that decides how the finish looks: nail holes and dings filled, gaps caulked, patched areas sanded flat, and bare spots or repairs spot-primed so they do not flash through the topcoat. Two finish coats unless the product or the existing surface calls for otherwise. We use Sherwin-Williams — Duration, Emerald or Gallery Series depending on the room and the sheen. Cut lines at ceilings and trim are done by hand, not taped and hoped for. At the end of each workday the room is cleaned and tools consolidated, and at completion we walk it with you and handle any touch-ups.