Is a used carport really worth it? With so many used carports for sale online and in local markets, it’s easy to wonder if second-hand is the smarter choice, or just a temporary fix. Whether you’re shopping for outdoor storage, a car garage, or extra coverage for your RV, comparing these used portable garages to new ones can help you make the right call.
In this guide, we’ll explain the key differences between buying used and buying brand new. We’ll also compare what really matters: cost, durability, warranty, installation, customization, and availability. From metal carport longevity to steel carport setup fees, each factor plays into the real value behind the price tag.
By the end, you’ll see how “cheap” second-hand carports can come with hidden costs, and why investing in a new one may actually save you money (and stress) in the long run.
Cost Comparison
The upfront price tells only part of the story when comparing the used vs new carport costs. While used carports may seem like the budget-friendly option at first glance, hidden costs from repairs can quickly add up. In contrast, brand-new metal carports often come with warranties, free installation, and long-term durability, making them a smarter investment.
Let’s look at a cost‑comparison between used vs. new carports (metal/steel):
| Cost Comparison: Used vs. New Carports | ||
|---|---|---|
| Cost type | Used carport/second‑hand | Brand new carport/prefab/steel structure |
| Upfront purchase price | Often half of the new price, depending on condition and age. | Typical prices for new steel carports: a single‑car metal carport (e.g. ~12’×20′) runs $2,000‑$4,800 installed. Prefab metal carport kits (new) can start as low as $1,295 at Alan’s Factory Outlet for small models. |
| Hidden costs | Repairs and replacement of rusted/damaged parts; possibly no matching parts; extra cost for moving/transport; uncertain foundation/permit compliance; limited or no warranty. | Transport, site prep (grading, leveling), permits, installation labor, optional features (sides, roof style, finishes). Warranty is included in many new models. |
| Long‑term value/lifespan | Shorter lifespan if it’s already aged; can degrade quickly if materials are thin, coatings worn; risk of unexpected failures (roof leaks, frame weakness). Over time, maintenance costs may accumulate. | Stronger structure, newer materials (steel gauge, rust resistance), full warranty (e.g., 20‑year rust warranty in some new steel carports). Better resale/reliable protection; fewer surprises. |
Ultimately, while used carports might save you money upfront, the unpredictable repair costs and shorter lifespan often make them more expensive in the long run. Investing in a new carport provides better value, reliability, and peace of mind for years to come.
Short‑Term Savings vs. Long‑Term Hidden Costs
In the short term, buying a used metal garage or carport can feel like a steal. But hidden costs can add up, sometimes matching or exceeding the cost differential you initially saved.
Case Example: When Buying Used Costs More Overall
Suppose someone buys a used 20′×20′ steel carport for $2,000 rather than a brand new 20’×20′ steel carport for around $4,500‑$7,000. After two years, the used carport needs repairs, with labor costs at $1,000-$2,000.
The total spent over those two years becomes $3,500-$4,500, which encroaches on or even exceeds the cost of a new structure with a warranty and free delivery/installation. The cheaper option is similar or higher in the lifetime cost when you count the upkeep and repairs.
With Alan’s, you can get a brand-new 20’×20′ vertical roof steel carport starting around $1,995, complete with free delivery, professional installation, and a warranty, giving you far more long-term value and peace of mind than risking repairs on a used unit.
Durability and Lifespan
New carports, especially those made from heavy-duty galvanized steel, consistently outperform used options regarding durability and lifespan. These newer models are built with corrosion resistance in mind, often featuring rust-resistant, powder-coated finishes and frames rated for wind, snow, and sun exposure. Many models, like those from Alan’s Factory Outlet, use 14- or 12-gauge steel frames engineered to last 20 years or more with minimal upkeep.
New steel carports with UV protection and upgraded corrosion-resistant coatings are designed for extreme weather, offering better protection and lifespan.
Warranty and Installation: New (AFO) vs. Used
Choosing a brand new carport from Alan’s Factory Outlet means more than just a high-quality structure with aluminum frames; it’s the peace of mind that comes with a strong warranty and an easy install process that meets building codes.
The table below shows how a brand new Alan’s Factory Outlet carport compares with used options that lack coverage and require self-transport.
| Warranty and Installation: New (AFO) vs. Used | ||
|---|---|---|
| Feature | Brand‑new from Alan’s Factory Outlet (AFO) | Typical used carport purchase |
| Rust / frame warranty | 20‑year rust‑through warranty for 12‑gauge framing and many roof panels. | Usually no formal warranty. If there is one, it’s short (if seller even claims it) and often limited — used components likely past prime. |
| Workmanship / installation warranty | One‑year workmanship warranty after installation. | Buyers assume all responsibility. There’s often no guarantee on assembly, installation quality, or future repairs. |
| Installation / delivery | AFO includes free delivery and installation in many areas when buying new. | Buyer must arrange and pay for transport, unloading, and installation. It can be complex, especially for steel frame/large panels. |
| Building code and permits | New purchase typically comes with required documents, and AFO will help with engineering specs or blueprints if needed. Installation crews handle proper anchoring. | Used carport often lacks current documentation/blueprints. You may have to retrofit for local codes. Anchoring or foundation may be sub‑optimal or non‑compliant. |
Why Brand New Offers More Peace of Mind
There are several reasons why buying a brand new carport may be the better option.
- You get high quality and consistency: steel frame, proper fittings, new panels; not worn or damaged.
- If something goes wrong early (manufacturing defect, misinstallation), you’re covered.
- Installation handled by professionals means fewer “DIY regrets” (misaligned panels, water leaks, structural issues).
- Meeting building codes is easier when everything’s new, documented, and installed by trained crews.
Customization and Options
One of the biggest advantages of buying brand new is the ability to fully customize your carport canopy or outdoor garage to fit your exact needs. New metal buildings from sellers like Alan’s Factory Outlet allow you to select everything from the roof style to the color scheme, sidewalls, and even additional features like gable ends or enclosed storage areas. Whether you’re building an RV carport, a storage shelter, or a covered workspace, the choices are built around your space and goals.
There are some customization options available when buying new:
- Roof styles: Regular, A-frame (boxed-eave), and vertical for different looks and weather performance
- Sizes: Widths from 12′ to 60′ and lengths from 20′ to 100′ or more — built to fit cars, boats, or large RVs
- Sidewalls and ends: Choose open, partially enclosed, or fully enclosed walls for added protection
- Colors: Pick from dozens of standard color combos for roof, trim, and siding
- Add-ons: Doors, windows, frame-outs, insulation, and more — turn a simple car canopy into a full garage
With this kind of flexibility, a new carport isn’t just a shelter; it’s a tailored solution for outdoor storage or portable carport needs.

Risks and Challenges of Buying Used
Buying a used carport can seem appealing cost‑wise, but many buyers run into issues. Based on blogs, forums, and “used vs. new” write‑ups:
- Uncertain structural quality. Rust, missing bolts or fasteners, and damaged roof panels that may be hard to replace.
- No warranty. You’re responsible for repair or replacement if something goes wrong later (leaks, frame fatigue, corrosion).
- Transport & installation hassles. Used carports often don’t come assembled; you’ll need to dismantle, load, haul, unload, and possibly assemble again. Some parts may be bent or misaligned, making installation harder. Permitting issues may arise because the structure might not meet current building codes.
- Inventory unpredictability. You’ll rarely find exactly the size, style, roof slope, leg height, sidewalls, etc., that match your land or needs, so compromises are common.
Comparison: New from Alan’s Factory Outlet
There are several things you don’t have to worry about when ordering brand‑new from AFO:
- You receive a certified structure built to current materials/accessory standards.
- Delivery and installation are handled (if included in your area), which removes the hassle of transport, assembly, and code compliance.
- Warranty and support give you more peace of mind. If a part fails or there’s misassembly, you’re covered rather than stuck fixing things on your own.
Financing and Value of New Carports
Investing in a brand new carport garage doesn’t have to mean a big upfront payment. With flexible financing options from Alan’s Factory Outlet, buyers can enjoy a durable steel structure for reliable car parking or outdoor storage, while spreading out costs over time.
- Affordable monthly payments. AFO’s financing program allows you to pay gradually, turning what might feel like a large purchase into a manageable investment.
- Long-term savings. Unlike used carports, which are not guaranteed and often carry hidden risks, a new carport provides predictable durability with a 20-year warranty.
- Upfront vs monthly cost. A used carport may seem cheaper, but no warranty and potential repairs can quickly erode those savings. Financing can secure a high-quality steel structure while knowing it will last for decades.
What Alan’s Factory Outlet Offers
When you buy from AFO, there are several factors to consider:
- AFO does not offer direct financing or rent‑to‑own.
- The financing page explains how you can arrange financing (e.g., through banks or credit unions) to fund a carport or metal building purchase.
- When you place an order, a deposit secures your price.
Long‑Term Value: Predictability Over Risk
This comparison highlights how choosing a brand-new carport with financing from Alan’s Factory Outlet delivers predictable value through durability, warranty coverage, and stable costs, unlike the risks tied to used options.
| Long-Term Value: Predictability Over Risk | ||
|---|---|---|
| Feature | New carport with financing | Used carport paid upfront |
| Warranty and repairs | Covers rust, defects, installation issues; fewer surprise costs. | No warranty; repairs or replacements fall fully on the buyer. |
| Durability and mterial quality | New steel, built to code, resistant to corrosion, etc. | Often, aged materials, more wear, potential structural problems. |
| Cost stability | Monthly payments + known interest; you know what the total cost will be. | Low initial cost but risk of high unexpected costs over time. |
Why New Carports Are the Better Deal
When it comes down to value, brand new metal carports offer far more than just clean lines and fresh paint. They’re built with high-quality, rust-resistant materials, often using a durable steel frame with powder-coated finishes designed to last. Add in the benefit of a 20-year warranty, customization options, free delivery, and easy installation, and it’s clear why new beats used carports for sale almost every time.
Used carports have some of the lowest prices, which may tempt you, but they come with unpredictable wear, no coverage, and costly headaches like DIY transport or replacement parts. Meanwhile, a new carport from Alan’s Factory Outlet gives you reliable protection for your car, RV, or outdoor storage setup, with cost predictability and total peace of mind.
Whether adding a storage shed, expanding your outdoor storage, or building a carport garage from scratch, the smart money goes into a structure you can trust from day one.
Ready to compare options? Explore Alan’s Factory Outlet carports or browse the full range of metal carport kits to find the right fit for your space.

FAQs
Still deciding between a new or pre-owned carport? These quick answers break down the most common questions about durability, cost, and value so that you can make an informed, practical choice.
Are used carports worth it?
Used carports can offer a lower upfront price, but the long-term value often isn’t there. Most used carports lack a warranty, and repairs for rust, frame damage, or missing parts can quickly erase the initial savings. Plus, you’ll typically need to handle dismantling and transport yourself.
How long do carports typically last?
A brand new galvanized steel carport can last 20 years or more, especially when built with a heavy-duty steel frame and rust-resistant coating. In contrast, used carports might already be eight to 10 years old when purchased, meaning you’re buying a unit halfway through its usable life, with more maintenance required to keep it in shape.
Is it cheaper to build your own carport?
DIY builds can sometimes lower costs, but only if you have the right tools, experience, and understand building codes. Mistakes or overlooked compliance issues can turn into expensive fixes. That’s why many buyers choose prefab metal buildings from Alan’s Factory Outlet. Their kits offer easy assembly, with structural integrity and built-in design support.
How much does a 20×20 carport cost?
A new 20×20 metal carport typically costs between $1,700 and $2,000, depending on roof style, features, and installation needs. A heavy-duty carport with vertical roofing and extra reinforcements will be on the higher end. While used pricing can be significantly lower, quality and condition vary widely.
Looking for current pricing? Explore metal carports for sale at Alan’s Factory Outlet.