30x30 House Designs and Plans

30x30 Centennial Metal Home

164+ Consumer Affairs Reviews

154+ SiteJabber Reviews

94+ Shopper Approved Reviews

170+ Google Reviews

Request An Estimate

Thank you! Your project estimate is on its way.

Thank you messaging appears here.

30×30 Home

If you're looking to build a new home, don't overlook the benefits of steel construction. A 30×30 metal house from General Steel allows you to design a home that fits your vision without the costs of consulting an architect and engineer. Metal homes are more energy efficient than traditional wood homes and are engineered specifically for your climate. Steel kits are the future of home construction. Take advantage now with a reliable building from General Steel.

General Steel Homes

Framing Detail, Warranties and Service

Brand General Steel

Available Products I-Beam Framing: 26 Gauge Sheeting

Add Colors Roof, Walls and Trim

Structural Warranty 50 Years

Paint Warranty 40 Years

Standing Seam Roof Warranty 25 Years

Galvalume Roof Warranty 20 Years

Project Coordinator Included at No Additional Cost

Metal Home Package Includes and Popular Additions

Our 30×30 metal building home package can be easily transformed into custom home when personalized with your desired components. A base home package includes the primary and secondary framing as well as the sheeting and is engineered for durability. Our components department will help you plan for any additional features, such as windows, doors, insulation, and exterior color schemes.

Primary and Secondary Framing
1:12 Roof Pitch
26 Gauge Roof and Wall Sheeting
Fasteners
Sealants and Flashing
Deluxe Trim Package
Ridge Cap
Plans and Drawings

3070 Man Door
Sectional Door
Roll Up Door
Horizontal or Vertical Slide Windows
Insulation
Insulated Stucco Panels
Light Transmitting Panels
Gutters and Downspouts

Frequently Asked Questions

What are my options when it comes to finishing the interior of the metal home?

While we offer a rendering to help you visualize what's possible inside of this metal home, how the interior space is finished is up to you. To assist, we can connect you with one of our local contractors in your area once you decide on a particular home to finalize the interior layout and estimate finishing costs.

What type of insulation is recommended for steel homes?

Batt insulation is the most economical and common followed by insulated panels. Spray foam is not recommended.

What materials should I use to create the interior walls?

You frame the interior wall partitions of a metal home the same way as a traditional home. We recommend timber using throughout the interior of the metal home because wood is cost effective and you still gain all of the benefits of a metal building where it counts.

What about a second story?

While we can provide a steel mezzanine for the second floor of your home, we still recommend framing the second floor using a more traditional method to keep costs down.

Resources Selected for You

All Building Resources

Cost to Build a Home

Purchasing a home is a big move. We're breaking down the cost considerations involved in building...

Steel Frame Homes versus Wood

Discover why the quality of wood framed homes has declined in recent years and how a steel framed...

Photo Gallery

Browse through hundreds of photos by building type to see popular colors and customizations....

Forecast

Experts underestimated increases in steel prices every year since 2017. Learn how the pandemic and...

Components

The interior and exterior building accessories you choose for your project will make your building...

Insulation Options

Find out everything you need to know about insulation for metal buildings including why you need...

Measure My Lot Size

Use our map app to find your property and measure your lot size. You can even place various steel...

Color Choices

Your General Steel metal building can come in a variety of colors. Browse our metal building color...

Warehouse Style Homes

Steel buildings are a growing trend in home ownership. Here's how to turn a warehouse into a home...

"Great experience. I would give 10 stars if the site would allow it. Doak the salesman was awesome. He really went above & beyond for my project. I'm very happy I chose General Steel."

Consumer Affairs

"Great experience, I have had many compliments on the building the quality is outstanding. The whole General Steel team did a fantastic job. I have already recommended General Steel to others and will continue to do so, couldn't ask for a better company!!"

Google

"The experience was awesome. I was given great information on the building and given an excellent deal. I really appreciate the help what was given to me as it guided me towards the correct size building needed for my purposes."

SiteJabber

"Really Good experience, the salesman was great he explained everything in detail, with no high pressure. I am glad I chose General Steel for my project."

Shopper Approved

"Excellent customer service. Questions were answered promptly. Would definitely recommend General Steel to others."

SiteJabber

"I am thoroughly impressed with the General Steel team. Everyone I have spoken with has been extremely helpful. I am very happy with my decision to go with General Steel for this project and would recommend General Steel to anyone looking for a steel building."

Consumer Affairs

"All about the customer service. Through all phases of my job, concerns, and support throughout! Really appreciate all the attention and personal touch. Felt like I was talking and dealing with friends. Luke and Bruce really helped me out. Thanks again. Last stop shop for metal garage/building."

Google

"Really good experience, the project coordinator was very helpful, it's nice dealing with someone who seemed truly interested in my project. He made suggestions that allowed me to get accessory items I wanted and stay within budget, without high pressure. I am happy I chose General Steel."