San Antonio Metal Buildings

Metal Buildings in San Antonio, TX

East Texas Carports builds custom metal buildings for San Antonio property owners, engineered for South Central Texas weather and installed free anywhere in Bexar County.

Free delivery & install

Our own crews, no subs

10-yr frame warranty

20-yr paint warranty

Most installs in 1 day

6-8 week lead time

Free San Antonio Metal Buildings Quote


Steel Buildings Built for San Antonio and Bexar County

For Bexar County homeowners, farmers, and business owners, a steel building is the simplest way to add protected space. San Antonio is a city that sees hailstorms in spring and triple-digit heat most summers, and hail and summer heat are part of a normal year here. We build every frame from heavy-gauge galvanized steel to stand up to it.

Design it around how you’ll use it, with roll-up doors for vehicles, walk-in doors for daily access, windows for light, and insulation for Texas heat. Choose a vertical roof for the best wind rating and fastest runoff. Most properties here have a slab or driveway to anchor to, and concrete anchors give you the best wind rating.

For San Antonio neighborhoods, we can match siding and trim colors to your home so a garage or shop looks like it belongs. Check with the City of San Antonio about permit requirements before you build; we supply engineered drawings for the application. We deliver and install across San Antonio, Converse, Leon Valley, Helotes, and Live Oak, with no subcontractors, a 10-year frame warranty, and rent-to-own financing.

Popular Sizes in San Antonio

Looking for the perfect metal carport or metal building for your property? We offer a wide range of styles designed to protect your vehicles, equipment, and belongings while adding lasting value to your home or business. Explore our most popular metal carport and metal building options below.

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Small Barn

Backyard storage for tools and lawn equipment

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Metal Garage

MOST POPULAR

One to three bays · color-matched to your home

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Metal Workshop

30′×40′ and up · insulation, windows, and walk-in doors

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Commercial Building

Starting at 30′ wide · warehouse and contractor shop space

What Our Customers Say...

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Raymond F.
July 15, 2026
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Seth D.
June 25, 2026
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Richard P.
June 11, 2026

Customize Your Building

Choose your roof style, Sherwin-Williams® color, side panels, doors, and anchors. Everything ships exactly as you design it.

See all options →

  • Regular, boxed-eave & vertical roofs
  • 15+ colors
  • Side & end panels
  • Roll-up & walk-in doors
  • Concrete, asphalt & ground anchors
  • Insulation

From Design to Delivery in Four Simple Steps

01 Design Online size, roof, and color in our 3D tool.

02 Get a free quote, no obligation.

03 We deliver & install, usually in one day.

04 Covered for decades with frame and paint warranties.

No subcontractors
Rent-to-own financing
10-yr frame warranty
20-yr paint warranty

Frequently Asked Questions