Metal Garage Buyer’s Guide

Discover every crucial information that you need to know about buying a metal garage from Carports Advisor, one of the leading metal building dealers, offering metal garages, carports, barns, and industrial steel buildings at affordable prices.

Table Of Contents

• Section 1: Why Choose A Metal Garage?

• Section 2: Types Of Metal Garages

• Section 3: Choosing The Right Size And Style

• Section 4: Customization Options: Designs, Features, And Pricing

• Section 5: Permits And Regulations

• Section 6: Buying Options And Financing

• Section 7: Site Preparation And Foundation

• Section 8: Installation And Maintenance Site

• Section 9: FAQs

Section 1: Why Choose A Metal Garage?

Steel Strong: Why Metal Garages Are Winning Over American Homeowners

The blend of durability, affordability, fewer upkeep needs, and versatile design is what made a metal garage building desirable among the majority. They are resistant to pests, fire, and rot, while they come with a long lifespan, low overall cost, and fast installation.

But should you invest in a garage or not? If yes, what are things you must take care of when buying? Here is your buying guide to help you make an informed decision.

Who Should Choose A Garage Building

A metal parking garage is RIGHT for you if…

• You prioritize durability and want a structure that can withstand harsh weather conditions like snow, wind, rain, etc.

• You are budget-conscious and want an effective storage solution for parking and storage with minimal upkeep needs.

• You need full customization to fit your vision and style, along with strict local regulations.

• You want a quick installation that has minimal disruption in your daily life.

• You are seeking a long-lasting structure that increases your property’s value.

• You need a multi-purpose space for a vehicle, workshop, storage, and hobby area.

Who Should Not Choose A Garage Building

A metal parking garage is NOT RIGHT for you if…

• You are on a very tight budget and don’t want to spend more than $5k upfront.

• You need a garage immediately, by tomorrow. It takes a permit, site prep, foundation, and installation to complete the whole metal garage installation process.

• You need to build a multi-story apartment or a rental unit about your garage. Metal garages aren’t suitable as multi-story structures.

• Your HOA doesn’t allow a metal garage, attached or detached, on your property.

Think long-term savings and strength. Metal garages deliver both! – Carports Advisor.

Section 2: Types Of Metal Garages

Explore The World Of Metal Marvels

Once you decide if a steel garage is suitable for you, the next step is to choose the right type of garage.

Prefab Metal Garages

• These are pre-made in factories under strict conditions and standards and assembled on-site.

• Since they are mass-manufactured, the upfront cost is lower than custom ones.

• They come with limited custom features and standard sizing options that may not fit every property’s layout.

Custom-Built Metal Garages

• These are designed from scratch to fit your specific needs.

• They are highly customizable, made using high-quality material, and fit to any property layout.

• They cost more than prefab, and installation may take more time, depending on design and size.

Prefab Or Custom-Built Garage: How To Decide?

Priority	Prefab Metal Garage	Custom Steel Garage
Lower Cost:	✔	🗶
Highly Customizable:	🗶	✔
Quick installation:	✔	🗶
Higher-Quality Material:	🗶	✔
Less Interruption To Work:	✔	🗶
Match Property’s Aesthetic:	🗶	✔
Certification:	–	✔
Higher Durability	Depends	✔
Color Choices	Limited	✔

So, which one suits your needs – a prefab or a custom one?

Section 3: Choosing The Right Size Of Garage

Dream Big (or Small): Finding the Right Size and Function for Your Metal Garage

How do you plan for the right size and style to ensure your metal garage is functional all year round? Let’s see…

Purpose: First, define the primary use of the garage. Is it for parking and occasional workshop-related projects? Is it for parking cum storage with weekends DIY project area? This will help you decide what size will work best for you.

Size: What size garage should you buy? Let’s look at some of our standard sizes, features, and starting prices.

No. Of Sedan Cars	Minimum Size*	With Storage*
1 car garage	10’x18’	18’x20’
2 car garage [side-by-side]	24’x20’	30’x24’
2 car garage [tandem]	12’x40’	20’x40’
3 car garage	36’x20’	42’x30’
4 car garage [side-by-side]	40’x20’	54’x30’
4 car garage [tandem]	24’x40’	30’x50’

Note: We don’t provide a foundation. Your site must be prepared, and the foundation must be poured and cured before our construction crew arrives to avoid any delays.

Clearance: It is not just the garage size; clearance is equally important for easy parking in and out. But how do you calculate the clearance?

• What type of vehicle do you want to park? Measure its height, width, and length. It must be able to fit inside the garage without hitting door frames or the front wall.

• If there are any antenna or shark fin, vent, AC ducts, etc., above the vehicle, add them to the total height.

• Include side mirrors and the car’s door (opened) when calculating the width.

Some Common Door Sizes Are:

• Single garage door: 8 ft. wide x 7 ft. high

• Double garage door: 18 ft. wide x 7 ft. high

• RV garage door: 12 to 14 ft. wide x 12 to 16 ft. high

Saving Tips When Buying Metal Garage

– When you buy a metal garage, you buy weight.

A 12-gauge steel is thicker and weighs more but provides higher durability against harsh climatic conditions than a 14-gauge steel frame. This roughly means the larger the garage, the more material it will need, increasing the overall cost.

– Opt for a longer and narrower garage instead of a shorter and wider one to save money.

For example, instead of choosing a 36 ft. wide by 24 ft. long dimension, opt for 24 ft. wide by 36 ft. long size. This will give you the same square footage but can reduce the price by almost 40%. That’s because a wider garage needs more steel for support than a longer one.

– Prefab metal garages are mass-produced in a factory, which makes them cost-effective for buyers who want standard-size parking.

Opt for standard dimensions (length, width, and height) for your garage and customize it to fit your needs instead of designing from scratch to save money.

Measure twice, build once. Plan for your current and future needs! – Carports Advisor.

Section 4: Customization Options: Designs, Features, And Pricing

Your Garage, Your Way: Customizing Your Metal Building

Configurations For A Steel Garage

Types of Metal Used: The most common metal used in construction is steel due to its superior load-bearing ability and durability. We provide 100% galvanized steel that is resistant to rust, pest, and rot. You can opt for:

• 14-gauge or 12-gauge steel frames that form the basic skeleton of the structure.

• 29-gauge or 26-gauge corrugated metal panels for sides, roof, and walls.

Construction Techniques:

DIY: Some may be lured by DIY kits that save on labor costs, and you can start a project at your convenience. However, DIY is only recommended if you have a prior experience in construction. Some manufacturers may not hold up to their warranty if the kit is not installed by a professional crew.

Professional: Once you place your order, you can prepare the site, lay the foundation to set, and schedule for installation. The crew will arrive and assemble a metal garage on your property. We understand the pain of finding reliable workmanship.

That’s why we provide shipping and installation service costs included with our final quote. You order the desired metal structure, prepare the site, and set the foundation; we handle the rest.

Tip: A metal building is as good as its installation.

Roof Style Options

These three are the most common roofing styles you will find in any steel structure. You can pick any of them based on needs, local regulations, and your budget.

Features	Regular Roof [Good]	Horizontal Roof [Better]	Vertical Roof [Best]
Cost:	Affordable	Cost-effective	Cost More
Structure:	Roof panels are laid from one side to another with a soft peak and curved edges.	Roof panels are laid from one gable end to another with a sharp A-frame at the peak.	Roof panels are laid from the peak towards the eave, with a ridge cap covering its peak.
Extra Materials Required:	No	No	Yes. It needs extra purlins, braces, and a ridge cap.
Design:	Soft and homely	Traditional wooden panels like appearance.	Modern and sleek
Suitability:	Fair climate zones	Moderate weather	Harsh weather regions like heavy snow and strong windy areas
Good For:	Small size building	Small to medium size building [<30 ft. wide]	Large size buildings

Roof Pitch: Based on your climate and local regulations, you can choose the pitch/ height of the roof for better drainage and an improved look. Steel parking garage roof pitches are:

• 3/12 – cost-effective

• 4/12

• 5/12

• 6/12 – best drainage in colder/ rainy areas

Note: The higher the roof pitch is, the more panels it will need, increasing the total cost.

Customizing Your Garage

Types of Doors:

• Roll-up: It is space-saving and easy to operate.

• Walk-in: It gives access to the garage without the need to open the main large door.

• Overhead: It’s a traditional garage door style that can be insulated/ non-insulated.

Windows Options:

• Natural Light: You can choose standard 30×30 or 30×36 windows to brighten up the internal space.

• Ventilation: Windows also help improve airflow inside the garage to make the interior comfortable.

Walls:

• Panels: You can customize both side and end walls with horizontal or vertical corrugated metal panels of thickness 26 or 29ga for security and safety.

• Wainscoting: Add an extra layer of paint for higher durability. You can choose a color of wainscoting similar to walls or make them stand out.

Color And Finish:

• Variety of Color Options: You can choose from up to 17 colors for roof, walls, trim, and wainscoting to match your home or farm style. Businesses can match the garage’s color with their brand identity or logo.

• Types of Finishing: You can opt for galvanized steel for superior protection against rust or painted steel that’s durable and resistant to fading.

Insulations:

• Benefits: It offers temperature control and keeps the garage’s indoor comfortable throughout the year. It also helps in noise reduction.

• Types of Insulation: We provide single/ double bubble insulation as an affordable option that works best for fair to moderate weather and a woven R17 insulator with higher thermal efficiency.

Anchoring And Foundations:

• Types of Anchors: You can choose concrete brackets, which are ideal for securing buildings with concrete slabs, and mobile home anchors for dirt/ soil base or gravel bed.

• Foundation Choices: You can choose between different types of base for a metal building, such as concrete, asphalt, dirt & soil, or gravel bed type.

Note: We don’t provide foundations with our metal buildings. Your site must be leveled and ready for installation before the installation team arrives to avoid delays.

Don't settle for standard. Customize your garage to fit your style and needs! – Carports Advisor.

Section 5: Permits And Regulations

Building Smart: Permits and Regulations for Your Metal Garage

Whether you want a garage for your home, farm, or business, you are going to need a permit before starting the project. This ensures safety and compliance with the local rules. Let’s understand them better.

Local Building Codes: These are sets of regulations to measure construction’s safety, health, and general welfare. These codes vary with location and include requirements like structural integrity, fire resistance, electrical systems, and plumbing.

Tip: Check with your local building department to know specific codes that apply to your metal garage project.

Wind and Snow Loads: These are critical factors in the design of a garage. These loads are the forces that wind or snow exerts on your garage building. Snow and wind load-bearing requirements vary with location and historical weather data.

You can choose certified metal buildings that can tolerate wind speeds of up to 180 mph or snow loads of up to 80 PSF for areas with extreme weather.

Permits and Regulations: Getting a permit is the first step to begin construction. You can submit the plan (blueprint of the metal garage project) and specifications to your local building department for review. This will ensure your design matches the required regulations and codes.

Note: Failure to adhere to permits and rules can lead to fines, legal issues, and the dismantling of the projects.

Zoning Laws: These laws tell what type of structure can be installed in which area, including restrictions on total areas, height, and size. This is to ensure the building is compatible with the surroundings and doesn’t impact the community negatively.

Homeowner's Association (HOA) Guidelines: If your property is a part of an HOA, you will need to comply with their guidelines related to the appearance, size, and placement of the structure to maintain neighborhood aesthetics.

Tip: Review your HOA’s covenants, conditions, and restrictions (CC&Rs) before starting the project to ensure your metal garage meets its standards.

Avoid headaches! Always check local building codes and HOA rules before you build. – Carports Advisor.

Section 6: Buying Options And Financing

Metal Garage Financing Simplified for You

When planning to buy a metal garage for your home, farm, or business, it’s important to know factors that can affect the cost, how to budget, and the various financing options available.

Factors Affecting The Cost Of Garage

Size And Dimension: The size of the garage is the most significant factor affecting total costs. A larger size garage will need more material and structural support, leading to higher costs.

Tip: Opt for standard-size garages as they cost less than custom ones.

Material Quality: Not all metal buildings are the same. This is one of the reasons you find price fluctuation across various dealer’s websites. Certain materials like galvanized steel can impact the cost.

For example, high-quality material offers better durability and resistance to weather but comes at a higher cost. Similarly, thicker gauge steel frames cost more but offer higher structural integrity and longevity.

Custom Features: Certain features like additional doors, windows, insulation, vents, lean-tos, colors, finishing, etc., may increase the final cost of the garage.

Location of Installation: If your location is far away, shipping will be higher. Urban areas will have higher labor rates than rural affecting the cost of installation. Regions prone to extreme weather will have stringent local codes such as vertical roofs and 12ga frame requirements, which will increase the cost.

Budgeting Tips For Metal Garage

Set a Realistic Budget: Set a budget earlier during the planning process to avoid overspending. Include costs of materials, labor, permit, site preps, foundation, and soft costs like insurance, architect, & inspection fee [if any].

Prioritize Essential Features: Focus on your needs before choosing aesthetics. You can add optional upgrades like lean-tos, extra windows, walk-in doors, etc., later. Do consider a long-term investment in high-quality materials and features that enhance functionality.

Get Quotes: When viewing and comparing quotes from various sources, always read fine print and details. Some metal builders may offer an all-in-one package but not certified quality materials.

We offer shipping and installation costs, which are included in our final quote for a metal garage for your convenience.

Financing Options We Offer

Rent To Own [RTO]: Our rent-to-own program offers no credit checks, flexible payment options, same-day approval, and affordable monthly payments. You can own your metal structure within 36 months or even less.

Metal Building Financing: You can opt for financing at up to $50K metal building prices, which are available for 3, 6, and 12 month terms. It’s a completely transparent process, and you can pay-off anytime.

For more details, you can check out our website and find the option that best suits you.

Section 7: Site Preparation And Foundation

Site Preparations And Foundations Essentials For Metal Parking Garage

While planning for a new metal building project, preparing and choosing the right base are crucial steps. Here is a detailed guide to help you through the process:

Site Preparation

Choose Location On Your Property: You will need to find a location on your lot that is leveled to avoid extra cost. Note that leveling isn’t the same as flat. The installation site must not have slopes. Then, ensure the area has extra space (3 ft. for residential & 6 to 8 ft. for commercial) for the construction crew to place ladders and machinery.

Soil Grading: Some local building departments may require you to grade the ground. For example, the installation site must be at least 6 inches higher than the ground 10 ft. away from it. This will help water run off easily and ensure your foundation remains intact.

Some sites may require excavation, filling, and grading, which costs money. So, pick a spot that’s easy to work.

Clear The Site: Remove any vegetation, debris, and large rocks from the installation site. You can use a level to ensure your ground is properly leveled. You can bring in dirt and sand to create a smooth and level surface.

Mark The Perimeter: Mark the four corners of your garage with flags or stakes. Make sure all four side lengths are correct and the diagonal distance between them is equal. You can use string or laser to ensure each side is level to avoid high/ low spots.

Check setbacks if your garage is near property lines, a house, a septic field, fences, or an outbuilding. When putting a garage near a road, double-check where the property line is.

Prepare For Utilities: You can dig trenches to bring in utility line connections into your garage building.

You can call 811 or visit call811.com in the US to request all underground utilities around your site. Make sure your installation site doesn’t have utility lines overhead or within 20 ft. from the site to avoid safety hazards.

Note: The garage peak will be about 4 ft. higher than the leg height. So, ensure there are no hanging branches from nearby trees to have clearance.

Check Local Regulations: Do thorough research and secure all necessary permits before the construction begins. You can visit local building departments to learn more or read them online.

Tip: Check if you have any easements on your property since you may not be allowed to build a garage above those areas.

Foundation Size, Types, & Pricing

Though there are multiple types of foundations over which metal buildings can be installed, the concrete slab is a wise option due to its durability and robust nature. But how to choose?

Existing Foundation

If you have an existing base, you might be able to use it for a new garage. Check with the local building department to see if it meets all the required criteria.

Types of Foundation

Concrete Slab: Its solid, thick, and flat surface is poured directly on the ground and reinforced using steel rebar to enhance its strength and durability. It can support heavy loads of vehicles and equipment and is resistant to moisture & fire.

The slab needs to be cured for 28 days from pouring to gain its full strength. It can be expensive due to excavation, materials, and labor.

Gravel Bed: Level the ground and add a layer of compacted gravel on top. It has the best drainage and stability for a garage. Installing a gravel base is affordable and simple, but it may not provide the same stability as a concrete slab. Plus, you may need to relevel it regularly.

It is ideal for smaller structures when temperature control isn’t required.

Pier Foundation: Multiple concrete pier, columns, and footings are installed to support the weight of the garage. It is commonly used for uneven/ unstable soil. It provides better air circulation under the building but can be complex to install and may not suit every soil condition.

Asphalt Foundation: It has a smooth and durable surface made of asphalt. It’s a good option if you want to avoid higher costs. It is easy and quick to install. However, it may not last longer than concrete and requires maintenance to prevent cracks and damage.

Concrete Foundation Requirements

• Size: Suppose you are installing a garage on a concrete slab. The slab size must be equal to the building’s frame dimension plus at least 1 inch all the way around the perimeter.

• Slope: A concrete slab should have at least ¼ inch slope away from the building.

For example, if the size of your metal garage is 12 ft. x 20 ft., then the size of the concrete slab will be at least 13 ft. x 21 ft. to ensure that the bolts are properly secured.

• Thickness: The standard thickness for a concrete slab is 4 inches, but for heavy foot traffic or load, it can be as deep as 8 ft.

• Footing: Concrete around the edges of the slab is thicker than the rest. It is generally 12 inches deep and 12 inches wide. You may need a deeper footing for areas with lower frost lines or extreme weather.

• Cost: A standard concrete slab (4 inches thick) will cost between $4 to $8 per sq. ft., including installation cost. Check with your local building department to know if they require a thicker base.

Section 8: Installation And Maintenance Site

From Delivery To Done: Installation And Upkeep Of Your Metal Garage

Building a metal garage is a crucial investment. Understanding the process and maintenance is important to increase the lifespan and functionality of the building.

Installation Steps

Once your metal garage kit arrives, you can check if all components are delivered and if any parts are damaged or missing. This will ensure a smooth assembly process.

– Hiring Professionals vs. DIY

It is advisable to have a metal garage installed by a professional team, as the manufacturer may not provide a warranty when doing a DIY. Moreover, a metal garage is as good as its installation.

At Carports Advisor, we provide installation service included with all our metal buildings, so you get the best for bucks.

– Frame Assembly

The first thing our construction crew will put up is the basic skeleton of the building, i.e., the steel frame. This will be anchored to the ground using concrete brackets for structural stability. You can opt for extra anchors if you happen to live in areas with wild wind or heavy snowfall.

– Roof And Wall Panels

Next, corrugated metal panels will be installed over the roof and on the side & end walls. It will be tightened with screws and bolted to secure panels in place.

– Doors and Windows

Finally, doors and windows will be installed in place for exit, entry, and fresh air with natural light. Door parts will be attached to its frame.

– Final Inspection

Once our team is done, you can take a look around the building to ensure all components are secured and the structure is stable. At this point, you can check for gaps or loose connections.

Routine Maintenance Tips

• Inspect your garage regularly for signs of wear, rust, or damage. Address any issue you find promptly.

• Clean the exterior and interior to remove dirt, debris, and pollutants. You can use mild soap and water to avoid damaging the finish.

• Lubricate hinges, door tracks, and other moving parts often for smooth operations and to prevent rusting.

• Check seals and weatherstripping around doors and windows to make sure they are intact and effective. This will also prevent draft and moisture.

Common Issues And Solutions

Rust Or Corrosion	Regular checks Use rust-resistant paint Seal vulnerable spots
Leaks And Moisture	Seals and weatherstripping Repair leaks Apply patch
Pests Infestation	Timely cleaning Remove food/ debris that attracts pests Use pest deterrents

How To Enhancing Longevity For Your Garage

• Apply Protective Coating: A coating or paint to the exterior enhances durability and resists weathering.

• Install Insulation: It helps to regulate temperature and reduce condensation, extending the lifespan of the garage’s components.

• Upgrade Door and Windows: Invest in good quality and insulate doors and windows to improve energy efficiency and protect against elements.

Metal garages are low-maintenance, but regular checks will keep them in top shape. – Carports Advisor.

Section 9: FAQs

Got Questions? We've Got Answers: Common Metal Garage FAQs

Q. How Long Does It Take To Install A Metal Garage?

Depending on the design complexity and size of the project, a standard-size 2-car garage with a simple design will take about 2-3 days to get erected.

Q. Do All Metal Garage Requires A Concrete Foundation?

Metal garages don’t necessarily need a concrete base. You can opt for leveled ground, gravel bed, asphalt base, or concrete pier, depending on the primary use of the building.

Q. What Is The Cost Of A Metal Garage Compared To A Traditional Garage?

Metal garages are often more affordable than traditional ones in the long run. They offer a great balance of cost, durability, and custom features, making them a popular choice among homeowners, farmers, and businesses. They are also low-maintenance.

Q. Can I Expand My Metal Garage Later?

Yes, you can expand a metal building by adding extensions like lean-tos or removing end walls and adding more side panels to increase its length. However, it is a good idea to consult with your dealer or a structural engineer to ensure proper integration and safety.

Q. Are Metal Garage Susceptible To Rust?

A modern-day metal garage is coated with a protective layer to prevent rusting. You can opt for 100% galvanized steel for higher durability and rust resistance. Also, ensure to check with your local building department to know if there are any specific needs.

Q. Can I Insulate The Metal Parking Garage?

Yes, you can insulate a metal garage for temperature control. We currently offer single/ double bubbles for affordable insulation and woven R17 for higher thermal efficiency.

Enjoy Customizing Your Metal Garage With Our 3D Designer

Customize Your Own Metal Garage, Carport, Barn, or Commercial Building With Our Innovative 3D Designer

With our advanced 3D designing tool, you can easily design, customize, and view the building on your lot before buying. Our user-friendly interface allows you to add features and make adjustments to the size, color, etc., until it suits your needs.

Once you are satisfied with your design, you can request a free quote, and our metal building expert team will reach out to you shortly.

Start building your perfect garage, carport, barn, or commercial building today with Carports Advisor’s 3D Designer. Your ideal building is just a few clicks away!