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200-100 Tempo Ave
North York, ON M2H 2N8

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Quonset Prefab Garage Kits

Our prefab garage kits are coming in a variety of different configurations, styles, and sizes, from reliable vehicle storage, ATV storage, bike storage, or lawn equipment storage to a safe place for your mobile home or seasonal boat storage for winter, Metal Pro Buildings has the right garage solution for you.

Quonset Garage With Metal Pro Buildings

100% Canadian owned and operated in Ontario, ranking highest in the prefabricated steel building industry. We use AZ180 steel for all of our buildings, it is the highest steel grade available. Every kit comes with 3 sets of certified engineered plans and foundation drawings stamped by a Canadian engineer.

  • Free quotes. No obligation, no hassle, and no pressure!
  • 100% Perfect Better Business Bureau rating
  • Factory-direct pricing

Whether you’re in the market for a safe place to store your precious vehicle, trailer, camper, RV, or anything in between, Metal Pro Buildings has the perfect Quonset hut prefab garage kits for you.

Our durable, long-lasting steel buildings come in a variety of models, configurations, and styles, from commercial to residential, our expert team of building specialists are ready to find you the perfect solution that will meet your exact needs.

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Quonset Prefab Garage Kits

Our residential garages come in a variety of different configurations, styles and sizes, from reliable vehicle storage, ATV storage, bike storage or lawn equipment storage to a safe place for your mobile home or seasonal boat storage for winter, Metal Pro Buildings has the right solution for you.

Metal Pro offers a variety of sizes and models that can fit any number of vehicles of virtually any size, our custom pre-engineered Quonset style metal buildings have enough space to accommodate any size vehicle comfortably with room to spare and because of their versatile design, they can be added onto at any time.

Looking for an open concept garage?

Our large spacious “open air” design enables you to completely maximize the amount of space in your structure. Not only will you be able to store your vehicle and heavy equipment with ease, but our open concept design allows you to easily install any additional shelving or storage needed.

Windows, Doors, Skylights and a variety of other accessories can be added to any side or part of the building. Our team of building specialists and engineers will work with you every step of the way to create the perfect garage that fits your exact needs.

Models of Prefab Garage Kits

Durability, rugged design, and maximized usability is what you come to expect from your new steel Quonset garage. Nothing is more durable than a Metal Pro Residential Garage, rest assured that your valuable investments will be looked after with care for years to come.

We know that when looking for the right garage to enhance your property, you need a structure that is not only functional and efficient but also durable and affordable, not to mention one that matches the aesthetic of the surrounding area.

Metal Pros’ team of building specialists and engineers are dedicated to customizing the structure to fit your exact needs, accessories, such as windows, doors, and ventilation, can be added to any part of the garage.


  Peaked roof with the straight-sided walls with varying center heights, and virtually unlimited length. Width: from 16′ – 40′


  Peaked roof with the sloping walls. Alpine model is available in many different sizes.  Width: from 20′ to 50′.


  Straight-sided walls with the rounded roof (clear span arch design) Width: from 20′ to 60′ feet.


  Arch style buildings available in virtually any length and height. Width: from 19′ to 100′.


  Straight-sided walls with curved roof, Width: 10′ – 20′, Available in virtually unlimited lengths.

Econospan Garage

Metal Pro’s Econospan garage buildings offer a straight roof, straight sided, clear-span design. The Econospan buildings have a uniform roof slope of 18 degrees (approximately 4:12 roof pitch), this allows us to offer the largest variety of width options out of any company in the industry. The Econospans’ standard range in width varies from 20′ to 40′ with varying center heights, and virtually unlimited length.

Alpine Garage

The Alpine style garage features a cathedral-style peaked roof with a 4:12 pitch. This Quonset building model is available in sizes ranging from 20′ to 50′ wide with varying center heights. Popularly known as the “wide-body Econospan”, it is designed as a tough, rugged, and durable option for vehicle storage.

S-Series Garage

Features a straight-sided, multiple radius, clear-span arch design. Ranging in width from 20 feet to 60 feet with varying center heights and virtually unlimited length. Custom buildings in excess of 60 feet in diameter are readily available. 

Arch Garage

Nicknamed “The Original Quonset”, ranging in width from 19′ to 100′ and available in virtually any length and height. These buildings feature single-radius, truss-less, clear span construction, with steep sidewall clearances that make this model versatile, economical, and durable. Metal Pro has taken it a step further, by offering a single or double-lap construction for even more options. Can be used as permanent or portable structures and can be dismantled and relocated if required.

Mini Garage

Do you need a small garage for your favourite bike or atv?

We have you covered with our Mini building garages. Our popular Mini steel buildings are 10′ to 20′ wide and are available in virtually unlimited lengths. The Mini building is constructed with a much more reduced width and depth than our regular sized panel, making them much easier to handle than our competitors panels during construction.

Our success is measured by how our clients feel about their experience with us

  • 5 star review  Roman thanks for your professionalism offering us a quote for steel building. The quote was very professional and Roman customer services was perfect. Unfortunately, our company decided for a different concept of construction but I am really satisfied with the Metal Pro Building sales service.

    thumb Juliano Vieira
    September 30, 2020

    5 star review  Great company to deal with. Oliver is helpful and inciteful on everything through the process. Even though we haven't pulled the trigger on a building yet, we definitely appreciate the help and suggestions he has given us. We will definitely be working with him/Metal Pro Buildings in the future! Thanks Oliver!

    thumb James Gilbraith
    September 24, 2020
  • 5 star review  Thank you Roman, Danny and Vince for your informed, patient and professional service. Your understanding of your products and your gracious way of communicating to ensure that I understood what I needed for my storage is appreciated. Thank you for your impressive customer driven service. From pricing to product information and assistance you surpassed my expectations. Again, thank you for the great team effort in servicing us. Excellent customer-driven service! -Brenda Fleming

    thumb Brenda Fleming
    September 21, 2020

    5 star review  Sent a message just asking about a quote for a size garage I was looking for I got a quick response same day. Nick was there to help find what I needed . So far the experience has been great.

    thumb Bryce Klager
    September 17, 2020

Get Started With Prefab Garage Kits from Metal Pro

Buying and constructing a steel building is always a huge decision, one that you may only make once, so you need to make sure you’re doing it right.

That’s why you deserve to work with a company you can trust, and no one offers you the same benefits as Metal Pro Buildings. We make construction easy with our available kits, but that’s just the beginning, our talented specialists are eager to get you started on your dream project!

You’re free to fully customize your design, add windows, doors and accessories to any part of the structure. Even ordering the building you want is easy when you utilize our online tools or talk with one of our specialists in chat for a personal touch.

As an added bonus, we’re happy to offer a 30-year warranty with all our steel garages so you can be sure they’ll last for the long haul.


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5/5 (5 Reviews)