Floating exterior steel staircase with porcelain treads and horizontal bar railing
ONE OF ONE · BUILT IN EVERETT, MA

THE FLOATING EXTERIOR STAIRCASE

Sculpted steel stringers, open risers, and a tread you choose — porcelain, wood, concrete, grating, or composite. Fabricated one at a time for your opening, your rise, and your finish. Not a catalog stair cut to fit.

Licensed & Insured
25+ Years
Veteran Owned
10% MILITARY DISCOUNT
THE DESIGN

MOST EXTERIOR STAIRS ARE A WAY UP. THIS ONE FLOATS.

The difference is in three details you can see from the street — and one you can't.

Sculpted steel stringer flaring out at the base of the staircase

The stringer flares, it doesn't just stop

A stock stair ends in a square cut on a concrete pad. Ours sweeps out and down to the ground in one continuous plate, so the stair looks like it grew out of the terrace instead of being set on top of it. It is the single detail people notice first and can never quite name.

Open risers, so the entry stays bright

Nothing between the treads. Light passes through to the planting below, the stair reads as light rather than as a wall, and there is no closed pocket for leaves and snow to pack into.

A pan built for your tread, not a bolt-on

Every tread is a steel pan welded to the stringer at the depth of the material going into it. Porcelain, stone, wood, concrete, grating, or composite — the pan is cut for that material, so the finished surface sits flush and level with nothing exposed at the nose.

Measured, not ordered

We field-measure your opening. Every rise is equal, which is code and is also the difference between a stair that feels right and one that trips you.

Built for the freeze

New England takes stairs apart through water and ice. Sealed welds, drainage that works, and a coating chosen for your exposure.

Finished in our shop

Cut, welded, ground, and coated at our Everett facility — not assembled in your driveway from parts.

Code and inspection

Rise, run, guard height, and baluster spacing to Massachusetts code. Stamped drawings when your town wants them.

STEP FINISHES

FIVE TREADS. ONE FRAME.

The steel underneath is the same on every one of these. What changes is what drops into the pan — and that single choice sets the whole character of the entry.

Floating exterior staircase with porcelain treads
THE ONE IN THESE PHOTOS

Porcelain

Large-format porcelain pavers set into a steel pan. Doesn't fade, doesn't stain, doesn't absorb water — so it can't spall when it freezes. Matches the patio you already have.

Best for: modern builds that continue the terrace material up the steps

Floating exterior staircase with wood treads
WARMTH AGAINST THE STEEL

Wood

Ipe, mahogany, or cedar, screwed down from below so nothing shows on top. The steel does the structural work, so the wood is only a surface — it can be replaced in an afternoon, decades from now.

Best for: shingle, cedar, and craftsman homes

Floating exterior staircase with concrete treads
QUIET AND MONOLITHIC

Concrete

Precast or poured-in-place concrete treads in the pan. Heavy underfoot in the way people read as solid, and it takes an integral color or a broom finish for grip.

Best for: contemporary and industrial exteriors

Floating exterior staircase with bar grating treads
NOTHING TO SHOVEL

Bar Grating

Snow and rain fall straight through. No standing water, no ice sheet on the tread, no sweeping. The most maintenance-free tread we build, and the one fire departments and inspectors like best.

Best for: north-facing entries, roof decks, and anywhere ice collects

Floating exterior staircase with composite treads
THE DECK-BOARD MATCH

Composite

Trex, Azek, and the rest — the same board as your deck, carried onto the stair so the two read as one structure. No sealing, no splinters, no annual coat of anything.

Best for: matching an existing composite deck exactly

Not sure which?

Tell us which way the entry faces and how much sun it gets. That answer alone usually narrows it to two.

COLOR & PROTECTION

ANY COLOR. THREE WAYS TO PROTECT IT.

Black is what most people picture, and it is what you see in these photos. It is not the only option — the coating is a separate decision from the color, and the right one depends on how much weather your stair actually takes.

OUR STANDARD FINISH

Standard Epoxy Paint

An industrial epoxy primer under a UV-stable topcoat, sprayed in our shop under controlled conditions. Any color. The most economical way to get a deep, even black — or anything else you want.

  • Included in the base price
  • Unlimited color choice
  • Touch-up is simple and DIY-able
THE LONGEST-LASTING OPTION

Hot-Dip Galvanizing

The finished steel is dipped in molten zinc at about 840°F. The zinc doesn't sit on the surface like paint — it grows into the steel as a series of zinc-iron alloy layers that are metallurgically bonded to it.

  • Protects even where it gets scratched
  • Decades before first maintenance
  • Can be painted over for color
THE TOUGHEST COLOR

Powder Coating

Dry pigment applied electrostatically and baked on. The result is thicker and far harder than wet paint, in any RAL color and in matte, satin, gloss, or textured. Galvanize first and powder coat over it for the best of both.

  • Chip and scratch resistant
  • Any RAL color, any sheen
  • Best paired over galvanizing

WHAT GALVANIZING ACTUALLY DOES ABOUT RUST

Paint is a raincoat. It covers the steel, and it works right up until something cuts through it — a shovel, a dropped planter, a drilled hole. From that scratch, rust creeps underneath and lifts the paint off from below.

Hot-dip galvanizing is not a coating on the steel so much as a change to it. The finished stair is lowered into a kettle of molten zinc at roughly 840°F, and the zinc and iron grow together into alloy layers that are bonded to the steel itself — harder, in fact, than the steel underneath.

Then comes the part that matters. Zinc is more electrochemically active than iron. Scratch a galvanized stair down to bare metal and the surrounding zinc corrodes first, giving itself up to protect the steel you exposed. The bare spot does not rust. Paint cannot do this at any price, and it is the whole reason galvanizing is specified on bridges and transmission towers.

So how long? The American Galvanizers Association tracks “time to first maintenance” — when roughly 5% of the surface first shows rust. For a standard structural coating in a suburban New England setting, that is measured in decades, comfortably beyond the fifteen or twenty years most homeowners are thinking about when they ask. Salt shortens it: an oceanfront stair or one on a heavily salted street works harder than one behind a house in Newton. That is exactly why we ask where the stair is going before we recommend a finish, and why we suggest galvanizing under powder coat for the harshest exposures — the two together outlast either one alone.

SEE IT IN YOUR COLOR

THE SAME STAIR, FOUR FINISHES

Powder coat comes in any RAL color, so this is a sample rather than a menu. Tell us your siding and trim and we will tell you which two actually work.

Floating exterior staircase in a satin black finish

Satin Black

The one we build most. Disappears against dark windows and lets the treads read.

Floating exterior staircase in a hot-dip galvanized finish

Hot-Dip Galvanized

Bare zinc, matte silver-grey. The longest-lasting finish, left uncoated.

Floating exterior staircase in a dark bronze finish

Dark Bronze

Warmer than black. Sits well with cedar, mahogany, and brick.

Floating exterior staircase in a warm white finish

Warm White

For shingle and clapboard homes where black reads too heavy.

Color and tread visualisations are renderings made from our photograph of this staircase, shown so you can compare options. The porcelain build in the gallery below is the finished job as installed.

THIS PROJECT

FROM BARE STEEL TO FINISHED ENTRY

The same staircase, photographed through fabrication and after the porcelain went in. The frame is the product; the tread is the finish.

Twin runs with porcelain treads and horizontal bar rail
Finished entry stair with porcelain treads
Head-on view of porcelain treads and open risers
Angled view of the finished exterior staircase
Steel frame and railing installed before treads
Sculpted stringer flaring to the ground

Walk around it

Twelve seconds, no narration. Watch how the stringer carries the line of the stair down and out, and how much light still reaches the planting underneath.

STRAIGHT ANSWERS

How long does hot-dip galvanizing actually last before it rusts?

Longer than most people expect. The American Galvanizers Association publishes time-to-first-maintenance data — the point at which about 5% of the surface shows rust — and for a standard structural coating thickness in a suburban New England environment that figure is measured in many decades, not years. Coastal salt air and direct road-salt spray are the harshest cases and shorten it, which is why we specify galvanizing most strongly for stairs near the ocean or on a salted street. What matters more than any single number is how it fails: paint fails at the first scratch, galvanizing does not.

Why doesn't a scratch in galvanizing rust?

Because zinc is more electrochemically active than iron. When steel is exposed at a scratch or a drilled hole, the surrounding zinc corrodes first and protects the bare steel — the coating gives itself up rather than letting the steel go. That's called cathodic protection, and it's the reason galvanizing behaves so differently from paint, which simply stops covering the metal at the point it's damaged.

Can I have a galvanized stair that isn't silver?

Yes. Galvanizing weathers to a matte gray, which some clients want and others don't. A duplex system — galvanize first, then powder coat over it — gives you any color you like on top of the zinc, and the two together last longer than either one alone because the paint slows the zinc's weathering and the zinc protects the steel wherever the paint is damaged.

Will it be slippery in winter?

That depends entirely on the tread you choose, which is why we ask early. Bar grating sheds snow and ice better than anything else. Porcelain is specified with a textured, outdoor-rated surface rather than a polished indoor tile. Concrete takes a broom finish. Wood and composite fall in between. We'll tell you honestly which one suits your exposure.

Do you handle permits and engineering?

Yes. Exterior stairs are governed by rise, run, guard height, and baluster spacing, and an entry stair is one of the first things an inspector looks at. We build to the Massachusetts code as a matter of course and provide stamped drawings when the building department asks for them.

How long does the whole thing take?

Typically four to eight weeks from approved drawings to installation, depending on the finish. Galvanizing and powder coating add time because the steel travels out to the coater and back. Install itself is usually a single day.

START WITH A DRAWING, NOT A GUESS

We come out, measure the opening, and show you the stair in your own doorway before anything is cut. On-site measurement, design consultation, and a detailed quote — no cost.