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📞 (585) 501-5999 info@gregbuildsny.com
30×40 Steel Garage — Western New York

30x40 Steel GarageWestern New York.

A 30×40 steel garage gives you 1,200 square feet of fully enclosed, certified space — enough for 2–3 vehicles, a full workshop, or serious equipment storage. 12-gauge Flo-Coat® steel, fully installed by our own crew.

1,200
Square Feet
40yr
Panel Warranty
4–5
Day Install
✓ 1,200 Sq Ft Enclosed Space
✓ Fits 2–3 Vehicles
✓ 40-Year Panel Warranty
✓ NY Snow & Wind Load Certified
✓ Full Professional Installation
Panel Warranty
40 Years
29-gauge panels. Covers chipping, peeling, flaking & cracking.
Frame Warranty
20 Years
12-gauge Flo-Coat® — 33% stronger than conventional tubing.
Steel Strength
50,000 PSI
Minimum yield strength. Built for real loads, real weather.
Code Certified
100%
Every building certified to meet NY snow & wind load requirements.
The 30x40 — Our Most Popular Build

1,200 Square Feet. Fully Enclosed. Built to Last.

The 30×40 is our most-requested size — and for good reason. At 1,200 square feet, it’s large enough for a serious workshop or multi-vehicle garage, but compact enough to keep costs controlled and the permit process straightforward. Most customers use them as a 2–3 car garage with workspace, equipment storage, or an agricultural building.

Every 30×40 we build uses 12-gauge Flo-Coat® galvanized tubular steel framing on 4-foot centers — 33% stronger than conventional tubing — with 29-gauge steel panels on the roof and sidewalls.

Fits 2–3 Vehicles Side by SideStandard 30-foot width handles two full-size trucks with room to spare for a workbench or storage wall.
Customizable Doors & WindowsChoose your door count, width (9–12 ft), walk-in doors, and window placement — all included in your quote.
Insulation AvailableR-19 batt or R-9 double bubble. Add it during install — significantly cheaper than retrofitting later.
NY Snow & Wind Load CertifiedEngineered for your specific installation location in Western New York.
30x40 custom steel garage built by Greg Builds in Western New York
30×40 — 1,200 Sq Ft12-gauge frame. 29-gauge panels. Fully installed.
Why Greg Builds

Not a Kit.
A Finished Building.

National companies ship components and hand you an instruction manual. We show up with a crew, build it right in 4–5 days, and hand you the keys.

Every 30×40 uses certified steel components with real manufacturer warranties. No vague answers, no hidden costs.

12-Gauge Flo-Coat® Galvanized Steel Frame

33% stronger than conventional tubing. Min. 50,000 PSI yield strength — built to handle Western NY winters for decades.

20-Year Frame Warranty

29-Gauge Steel Roofing & Sidewall Panels

Full 29-gauge metal panels engineered to resist chipping, peeling, flaking, and cracking for the long haul.

40-Year Panel Warranty

Certified for NY Snow & Wind Loads

Every building engineered to meet and exceed state and local load requirements for your specific install location.

State & Local Code Certified

Cheaper Than a Pole Barn. Lasts Longer.

Pole barns use buried wood posts with no warranty. Steel doesn’t rot, warp, or attract pests — and we back it with real manufacturer warranties.

Steel garage built in Western New York by Greg Builds
Engineered for Western NYCertified snow & wind load ratings. Built to last.
Simple Process

Four Steps to Your Finished Building

Completely transparent from first call to final panel. No surprises.

01
📞

Free Consultation

Tell us your size, use case, and budget. No pressure, no obligation — just a straight answer on price and timeline.

02
📋

Clear Custom Quote

Itemized pricing with everything spelled out upfront. No hidden fees — every upgrade listed before you commit.

03
🏗

Site Prep & Permits

Site prep and permits are your responsibility — we walk you through exactly what your county requires before you start.

04

Installation Day

Our crew shows up, builds it right in 4–7 days, cleans up, and hands you the keys.

FAQ

30x40 Steel Garage Questions

A 30×40 (1,200 sq ft) comfortably fits 2–3 vehicles side by side, plus a full workshop area, storage, or equipment. Common uses include a 2-car garage with a workbench area, tractor and implement storage, ATV/boat storage, or a dedicated hobby shop.
A 30×40 steel garage in Western NY typically runs $20,000–$28,000 fully installed, depending on door count, insulation, wall height, and roof style. Contact Greg for exact pricing — every quote is clear and upfront with no surprises.
Yes. A permanent 30×40 steel building requires a concrete slab. The slab is the customer’s responsibility — we don’t do site work, but we’ll walk you through exactly what’s needed before you start.
In most Western NY municipalities, yes. A 30×40 is large enough to require a building permit in nearly every town and county we serve. Requirements vary by location — we’ll let you know what to expect in your area during the quote process.
A 30×40 typically installs in 4–5 days once the slab is cured and site is ready. Lead time from deposit is 4–6 weeks.
Yes. We offer R-19 batt insulation and R-9 double bubble insulation. If you plan to heat, cool, or work in the building year-round, insulation is strongly recommended — it’s significantly easier and cheaper to add during installation than after.

Still have questions? Give Greg a call or fill out the form.

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30x40 Steel Garage — Get Started

Get Your Free 30x40
Quote Today

Fill out the form and Greg will get back to you with clear pricing and options. No spam, no pressure — ever.

★★★★★

“Greg was upfront about everything — cost, timeline, the whole process. The building went up fast and looks exactly like we discussed.”

TH
Tom H.
Livingston County, NY
★★★★★

“Needed a large equipment barn. Greg made it easy — solid quality, fair price, zero nonsense from start to finish.”

ML
Mary L.
Wyoming County, NY
★★★★★

“Got three quotes. Greg was the most honest and most competitive. Couldn't be happier with how the garage turned out.”

RK
Rick K.
Ontario County, NY

Serving Western & Central New York:
Cayuga · Chemung · Erie · Genesee · Livingston · Monroe · Niagara · Oneida · Onondaga · Ontario · Orleans · Oswego · Schuyler · Seneca · Steuben · Tompkins · Wayne · Wyoming · Yates

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