Rotted deck boards and shaky stairs? We rebuild them solid.
Radiant Painting and Construction Inc specializes in deck repair and exterior wood stair replacement across South Orange County — and handles the painting, drywall, flooring, and finish work that goes with it. One licensed crew, start to finish.
5.0 on Google
CA License #987062Dana Point · South Orange County
Finished dark brown stairsBeach-access deck & stair replacement overlooking the coast
Our Specialty
Deck repair & exterior wood stair replacement
Coastal air and sun eat through exterior wood. We find the rot, replace what's failed with pressure-treated lumber, secure everything tight, and finish it with coatings built for the coast — so your deck and stairs are safe to walk on and look sharp again.
Plank & tread replacementRotted, cracked, or spongy boards come out and get replaced — not patched over.
Structural repair & re-securingLoose steps get re-nailed and reinforced, hardware checked, stairs made solid and safe.
Prime, paint & protective coatingsNew wood is primed and finished to match, sealed against moisture and UV.
Clean job sitesDrop cloths down, debris hauled out, and a walkthrough before we call it done.
Tell us what's going on — soft boards, a wobbly railing, a full repaint. Photos help; text them to (949) 426-3030.
02
On-site look & written estimate
We inspect the wood in person, tell you honestly what needs replacing versus what can be saved, and price it in writing.
03
Repair & finish
Bad wood out, new pressure-treated lumber in, everything secured — then primed, painted, or coated to match.
04
Walkthrough & cleanup
We walk the finished work with you, haul the debris, and leave the site clean. No mess left behind.
All Our Trades
One crew for the whole project list
Decks and stairs are the specialty — but most homes need more than one trade. Radiant covers painting, carpentry, drywall, flooring, and finish work in-house, so you make one call instead of five.
Deck, Stair & Exterior Carpentry
Specialty
Structural wood repair for coastal homes — the work that keeps decks and stairs safe, solid, and looking new.
Deck repair
Exterior wood stair replacement
Plank & tread replacement
Fascia board repair
Slate repair
Concrete repair
Planter stucco repair & waterproofing
Exterior floor coatings
Painting & Finishes
Interior and exterior painting with careful prep — the trade Radiant was built on, including fine-finish and specialty work.
Exterior painting
Interior painting
Deck & stair painting / staining
Cabinet painting & refinishing
Faux finish
White wash brick
Epoxy flooring
Level 5 fine-finish texture
Drywall, Flooring & Interiors
The inside of the project, handled by the same crew — drywall through flooring through cabinet installation.
Drywall installation & repair
Drywall infill
Texture matching & repair
Floor plank installation
Kitchen cabinet installation
Bathroom cabinet installation
Baseboards & trim
Full home remodel support
Commercial & Specialty
For property managers, GCs, and commercial clients who need a reliable painting and construction sub in South Orange County.
Commercial painting
Public works painting
Tenant improvements
Fine art gallery remodeling & painting
Wallcovering installation
HOA & multi-unit work
Don't see your project on the list? Call (949) 426-3030 — if it's paint, wood, drywall, or floors, chances are we do it.
Recent Work
Real jobs, real photos
Every photo below is from an actual Radiant job — decks and stairs from before to finished coat, plus exterior painting and wood staining, gallery remodeling, interior and garage painting, bathrooms and wallcovering, commercial painting, floor coatings, planter and concrete repair, and slate driveway repair. Tap any photo to see it larger.
Featured Work — Coastal, Curb Appeal & Bright Interiors
The work South Orange County homeowners ask for most: coastal decks and stairs, fresh exteriors, bright high-end interiors, and finished baths and driveways.
Deck & Stair ReplacementFinished dark brown stairsStair ReplacementFinished dark brown stairsExterior PaintingRear exterior, painted whiteExterior PaintingStucco exterior, black garage doorsExterior PaintingFull exterior, painted whiteInterior PaintingEntry & glass-rail staircaseInterior PaintingLiving room, bright whiteLevel 5 Fine FinishGreat room ceiling & wallsLevel 5 Fine FinishLong hallway, smooth white wallsFaux Finish · Interior PaintingVaulted ceiling, master bathWallcovering & CabinetsGrasscloth powder room, floating vanitySlate RepairDriveway restored, full viewSlate RepairFinished tiles, garage sideSlate RepairFinished tiles, street sideGallery RemodelingWhite walls, black ceilingGallery RemodelingInterior walls & ceilingPublic Works · CommercialSchool gymnasium, center court
Deck & Stair Repair — Finished Work
Replacement boards, treads, and finishes from recent deck and exterior stair projects.
Full coats of deep slate blue with bright white trim and doors.
Garage PaintingFinished — slate-blue wallsGarage PaintingFinished — white door & trim
Bathrooms & Wallcovering
Bathroom painting and vanity cabinet work — small rooms where the finish details show.
Bathroom PaintingPrimary bath walls & ceiling
Fine Art Gallery Remodeling
Gallery interiors remodeled and painted — bright walls, clean ceilings, and floors ready for display.
Gallery RemodelingAccent wall & display space
Commercial & Public Works Painting
Large-scale commercial and public works interiors — open ceilings sprayed out in white, an auditorium, and a school gymnasium.
Commercial PaintingTrusses & ducts, painted whiteCommercial PaintingAuditorium, black ceilingPublic Works · CommercialSchool gymnasium, second angle
In Progress & Before — The Work Behind the Finish
Prep, repairs in progress, and where finished jobs start: patches, removed boards, marked slate, and raw materials.
Deck & StairsTwo-story project, finish stageDeck PaintingFinish coat in progressStair RepairDamaged tread cut outMaterialsPressure-treated lumber, built to lastBeforeBefore · Deck RepairPeeling coating, worn to bare woodBeforeBefore · Stair RepairCracked, peeling treadsIn ProgressIn Progress · Exterior PaintingGarage doors sanded & preppedIn ProgressIn Progress · Wood StainingGarage doors, masked & sprayingIn ProgressInterior PaintingIn progress — masked & protectedIn ProgressIn Progress · Gallery RemodelingWall mural in progressIn ProgressIn Progress · Garage PaintingWall patches preppedIn ProgressIn Progress · Garage PaintingCutting in around the doorBeforeBefore · Slate RepairDamaged tiles marked for replacementBeforeBefore · Slate RepairCracked tile marked at the sidewalkBeforeBefore · Slate RepairShattered tile, ready to come outIn ProgressIn Progress · Slate RepairBroken tile lifted outBeforeBefore · Planter & ConcretePeeling stucco, cracked walkway
Google Reviews
5.0 stars from South Orange County homeowners
Here's what clients say about our work across South Orange County.
“They did a great job on our house! This is the second time we have had them come in and they are a pleasure to work with. They do a great job and do not leave any sort of a mess. They are now our go-to painters! Highly recommend!”
RRichard ThomasGoogle review
“Best experience ever had, most high quality job, super clean, fast, and well done! Would prefer to anyone!”
JJason HillGoogle review
Service Area
Based in Dana Point, working across South Orange County
We're local — based in Dana Point and serving Rancho Mission Viejo and all of South Orange County. Most of our work is within a short drive, which means faster estimates and a crew that actually shows up when scheduled.
Dana PointRancho Mission ViejoSan Juan CapistranoSan ClementeLaguna NiguelLaguna HillsMission ViejoLadera RanchAliso ViejoLaguna Beach
Free Estimates
Get a quote for your project
Fill out the form and it opens your text or email app with everything filled in — send it and we'll get back to you to schedule a look. Prefer to just talk? Call or text anytime.