When someone’s replacing a door in Carlsbad or Encinitas, the question is almost always the same: should I go carriage house, or that flat modern steel look? Both are popular right now, both run about the same money, and both can look great or terrible depending on the house.
I install both styles every week. Here’s what I tell people.
The two styles in plain terms
Carriage house doors are designed to look like the swing-out barn doors of a hundred years ago, except they roll up like a normal modern door. Horizontal trim, decorative hinges and handles, usually a row of windows across the top. The vibe is craftsman, traditional, or Spanish revival.
Modern steel doors are flat-panel — sometimes with horizontal grooves, sometimes completely smooth — and the window pattern is usually a vertical or horizontal stripe of frosted or smoked glass. The vibe is contemporary, mid-century modern, or coastal modern.
There are dozens of subcategories under each, but those are the two flags.
What fits which house
Around North County, here’s roughly how it lines up:
- Spanish revival / mission (terracotta tile, stucco, arched windows) → carriage house, often with a darker wood-look stain
- Craftsman / 1990s tract (gabled, hip roof, mixed materials) → carriage house
- Coastal modern / contemporary (low-pitch, flat planes, lots of glass) → modern steel, usually with full-view glass panels
- Mid-century ranch (1960s flat-roof, post-and-beam) → modern steel, smooth panel, ideally with vertical glass
- Beach cottage / Cape Cod (vertical board-and-batten siding) → carriage house, painted white or coastal blue
The wrong pairing — say, a flat modern door on a Spanish revival — doesn’t ruin the house, but it costs you about 30% of the curb appeal you paid for.
What salt air actually does
This is the part most online buyer’s guides skip, and it matters more here than anywhere else in California.
If you’re within two miles of the coast — and most of Encinitas, Carlsbad, Solana Beach, Del Mar, Cardiff, and parts of Oceanside qualify — your door is fighting salt air every day. Salt accelerates corrosion on every metal part: steel panels, hinges, springs, cables, hardware.
How each style holds up:
Carriage house in steel-clad fiberboard. The painted steel face is fine. The decorative hardware (those magnetic or screwed-on handles and hinges) is the weak point — cheap powder coat starts rusting in 3–5 years right against the coast. Fix: spec stainless-steel or solid-aluminum decorative hardware. Costs maybe $80 more. Worth it.
Modern steel flat-panel. Same steel face, same salt exposure. The hardware is usually internal so there’s less to corrode. The thin window frames around full-view glass are the weak point — go with aluminum frames, not steel.
Real wood carriage. Looks incredible for the first three years. Then salt air, sun, and irrigation overspray combine to swell, crack, and bleach the wood. If you’re within a mile of the ocean and you can’t repaint or re-stain every 18 months, don’t do real wood. Get a faux-wood steel.
Aluminum frame + glass. The best material for salt air, by a mile. Aluminum doesn’t rust — it oxidizes slowly to a stable surface and that’s it. Almost every contemporary house in Del Mar I’ve worked on has aluminum-and-glass.
Insulation matters even in our climate
People assume insulated doors are for cold climates. Not quite. In North County, an insulated door:
- Keeps the garage 10–20°F cooler in summer
- Is noticeably quieter
- Feels heavier and more solid (because it is)
R-value to look for: R-9 to R-13. Below R-6, it’s basically a billboard. Above R-16, you’re paying for cold-climate engineering you won’t use.
Glass options
Glass adds a ton of style and a little risk. Options:
- Frosted/obscure glass — privacy, lets light in. Most popular here.
- Tinted/smoked glass — modern look, hides what’s in the garage.
- Clear glass — most architectural, but everyone can see your bikes, your laundry, and your garage gym. Most people regret it within a year.
- Acrylic instead of real glass — lighter, safer, less likely to break. I spec acrylic on most full-view doors near schools or busy sidewalks.
What it costs (installed, 2026)
For a standard 16’x7’ double-car door:
- Steel-clad carriage house, no windows — $1,900–$2,400
- Steel-clad carriage house with windows + decorative hardware — $2,400–$3,200
- Insulated modern steel, no glass — $2,100–$2,700
- Modern aluminum + full-view glass — $3,800–$5,500
- Real wood carriage (Clopay Reserve, Amarr, custom) — $5,500–$12,000+
Tracks, springs, and a new opener can add another $600–$900 on top if yours are tired.
What I’d put on my own house
I live in San Marcos, far enough inland that salt isn’t a big concern. I have a faux-wood steel carriage house door on a Spanish-revival-ish stucco house. Eight years in, zero issues.
If I lived in Cardiff or Encinitas? Aluminum frame with frosted glass, hands down. It looks current, it’ll outlast the house, and the salt air can’t touch it.
Quick rule: if you can see the ocean from your driveway, spec aluminum or stainless hardware. If you can’t, you have more options.
Before you buy
Two things I’d recommend regardless of style:
- Get the door in person before you commit. Showrooms in Vista and Escondido have most of what Clopay, Amarr, and CHI offer. The color samples online are not accurate.
- Buy the door and the opener at the same time. A heavy custom door on an underpowered opener will burn out the motor in five years. Match the horsepower to the door weight.
Happy to come look at your house and tell you what’ll work and what’ll just date you in five years. No charge for that conversation.
Got a problem like this?
Call Mike directly. Most repairs done same-day.