I couldn’t be more impressed! From start to finish, their customer service was top-notch. The team was knowledgeable, friendly, and really took the time to understand my needs. They helped me choose the perfect portable building for my space and budget. The building itself is of the highest quality. It's sturdy, well-constructed, and looks amazing. The installation was quick and efficient—everything was set up without any issues. I was also impressed with how responsive and professional they were throughout the entire process. If you’re in need of a building, I highly recommend Keen’s. They’re reliable, trustworthy, and deliver a fantastic product.
Anonymous
26 Yearsin Business
7 LocationsSoutheast's Largest Display
30x40x12 Metal Garage / Workshop Installed
$16,501.50$18,335.00Save $1,833.50Free delivery and installation
1 / 8
Building shown may include optional upgrades. Configure yours above.
Wall heightslide to set height
8'10'12'14'16'18'20'
12'ColorsGalvalume - drag to browse
Doors & windowsQty
Gable end roll-up doors
0
Eave side roll-up doors
2
Windows
1
Walk-in doors
1
Roof style
Overhang31x41Wall panel orientation
Secure checkout
amazonpay
Pay
PayDetails
$0 DOWN FINANCING AS LOW AS: $235.00/MONTH This 30x40x12 Metal Garage is one of our best garages. This building features the following: (2) 10x8 Chain Drive Roll up doors, (1)12x40x9 Lean-To, and (1) Walk door. CERTIFIED ENGINEERED METAL BUILDINGS 30x40 Garage with Concrete Price shown does not include concrete. If needed, we can lay concrete and build the price into your payment. Standard price for concrete, on this size building, estimated at $9,120.00. (Other considerations may be need if you are on unlevel ground) ESTIMATED PRICE W/ CONCRETE: $26,923.25, as low as $355.39/month FREE INSTALLATION AND FREE DELIVERY The Metal Building for Sale as Pictured is $17,803.25 + Tax, Delivered and Installed in Florida, Georgia, Alabama, South Carolina, North Carolina, and Tennessee. Price shown does not include concrete. Customize this Garage: Pick your Color... Add Doors, Windows, & More! FREE CUSTOM GARAGE QUOTE - NO PURCHASE NECESSARY 386-339-1676 CALL OR TEXT TO TALK TO A METAL BUILDING SPECIALIST 386-339-1676
1,200 sq ftClear spanWind rated 150 mph
3D Building Design Tool
Place doors and windows, try color combinations and walk around your building before you buy.
Design Your Building
Use our free 3D Designer to customize every detail - size, roofing, siding, colors, doors, and windows. See it built in real time and get instant pricing as you configure.
Professional Review & Confirmation
A building specialist will call to confirm details, colors, and door & window placements. Discuss low monthly payment options with financing or Rent-to-Own with no credit check.
Order & Schedule Install
No need to pay in full upfront. Secure your metal building with a small deposit. Our licensed installers deliver your building & install it to code. Most installations are completed in a day.
Delivery & Installation
Free delivery and installation on metal buildings, metal garages, metal barns and carports in Alabama, Arkansas, Florida, Georgia, Illinois, Indiana, Kentucky, Louisiana, Mississippi, Missouri, New York, North Carolina, Ohio, Oklahoma, Pennsylvania, South Carolina, Tennessee, Texas, Virginia, and West Virginia. Your site needs to be level and accessible; we handle the rest.
Licensed and certified in every state we serve - verify our credentials for your state before you buy.
Licensing & Certifications on File
Engineer-Certified byRich Walker, P.E.License No. 61240
General Contractor LicenseLicense No. CGC1533634
Wind Load Rating150 mph, 180 mphASCE 7-22 / IBC Compliant
Snow Load RatingMin 30 psf, Max 90 psfGround snow load - ASCE 7-22
Building Specifications
- Size
- 30 x 40 ft, 12' walls
- Roof
- Vertical, 29-gauge steel
- Framing
- 14-gauge galvanized steel
- Anchoring
- Site-specific, included
- Warranty
- Industry leading
20-Year Warranty
Every building we install is backed by a 20-year warranty against rust-through and structural defects - well beyond the 10-year terms common across the industry. Framing, panels and trim are covered; workmanship on our own installs is guaranteed for the life of the structure.
- Rust-through
- 20 years
- Structural framing
- 20 years
- Workmanship
- Lifetime, our installs
Common Usage & Applications
At 30x40 with a 12'+ wall height, this size comfortably fits the uses below - bigger crews, taller vehicles and more equipment than a standard 2-car garage allows.
RV & boat storageFits Class A motorhomes and boats up to 38' with clearance to walk around
WorkshopRoom for full-size equipment plus a dedicated bench and storage wall
Equipment barnTractors, implements and trailers under one roof with roll-up access on both ends
Commercial shop1,200 sq ft supports 2-3 bays for a small business or rental operation
5.00 out of 5
4 reviewsMaterial and workmanship was A+
AnonymousGreat building! I love it so much!
TravisStaff was professional and knowledgeable. They made it very easy. Highly recommend!!
AnonymousWhy Buy from Keen's
American madeSince 1999 - 26 years75,000+ installed
Our own crews, licensed and certifiedNo subcontractors - our own crews build every job, licensed and certified in every state we serve, with stamped engineering for permitting.
Full customizationDozens of color combinations and tailored dimensions, roof styles and features. Use our 3D design tool or speak with a building specialist.
Flexible payments & plansCash, check or credit card, rent-to-own with no credit check, $0-down financing up to $100k, and 0% APR / 12-month same-as-cash options.
Quick professional installationCustom builds delivered and installed within 1-3 weeks. Prefab metal garages are often assembled in under 8 hours. DIY kits also available.
20-year, industry-leading warrantyOur standard warranty runs well beyond the industry norm.
5.00 out of 5, 4 reviewsRated by customers across every state we build in.
FAQs
Disclaimer: Additional charges may apply based on the location and configuration of doors, windows and/or roll-up doors. If the installation requires a header to properly frame the component, materials and labor for that header are not included in the price shown.