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Estimated Cost To Build a Garage

Do you want to know the cost of building a garage?

This article will walk you through the total cost associated with building garages, the various types of garages you can choose from (single garage, double garage, and prefab garage) and the building materials and labour cost involved.


Do you want to know the cost of building a garage?

This article will walk you through the total cost associated with building garages, the various types of garages you can choose from (single garage, double garage, and prefab garage) and the building materials and labour cost involved.

How Much to Build a Garage?

What will the prices of building a new garage depend on?

For example an 18-square-metre single garage is typically from £3600 to £7400 and the same for detached garages ranges from £3400-£6800.

What if you want to have additional space?

If you own more than one vehicle it is possible to have an attached garage with a double door, which is priced between £6000 up to £12800, for a 36-square metre attached garage. If you opt for a detached garage one, expect to pay between £6,300£13600.

Another option is a 54 sq triple garage that starts at £8700 and goes up and goes up to £19,000 for an attached structure and a detached garage of identical dimensions usually is priced between £14,100 and £20,200.

What else could affect the price that you pay for your garage?

A variety of other factors impact the price of construction including the type of material employed, the kind of roof you’d like as well as the length of time it takes to construct as well as the number of tradespeople you need as well as the accessibility.

Your location is important, since contractors’ rates differ in the UK.

Garage Prices

To get a better idea of the cost of building a garage have a look at the table below:

Brick detached£5400-£7400£9600-£13,600£14,300-£20,200
Brick attached£4600-£5400£8500-£12,400£12,500-£18,500
Concrete detached£4600-£7000£8500-£13,200£12,500-£19,500
Concrete attached£4500-£6800£8100-£12,800£12,000-£19,000
Wood detached£3600-£5200£6300-£9600£9300-£14,100
Wood attached£3400-£5000£6000-£9200£8700-£13,600
Prefab garage£1000-£3200£3500-£5800£6300-£8400

What are the Supply Costs of a New Garage Build?

If you are planning to construct your garage on your own it will save you an enormous amount of tradesmen cost.

However, you’ll have to think about the supply costs of building a new garage.

Garage Type

Type of GarageCost Per m2
Detached£80 – £100
Attached£70 – £90
Brick£80 – £130
Concrete£70 – £140
Wood£10 – £40

Garage Roof Type

Type of Garage RoofCost Per m2
Flat roof£30 – £50
Pitched roof£50 – £70

Garage Door Type

Type of Garage DoorAverage Cost
Roller garage door£400 – £1450
Up and over garage door£360 – £680
Retractable garage door£390 – £920
Canopy garage door£360 – £890

What are the Additional Costs of a New Garage Build?

There are other tasks that you might be required to finish while you are working on the garage construction progresses include:

New Boiler

If you intend to use your garage to serve as a practical area, then it’s crucial that you have enough heating and hot water accessibility.

If you have an attached garage it is an option to join your boiler. However detached garages will require a completely distinct boiler.

The price of an average garage boiler installation is typically approximately £2000 for a traditional boiler, and £2400 to install a combination boiler, and upwards of £6000 to install biomass boilers.

Radiator Installation

Along with your new heating system, you might decide to also improve the heating in your garage by installing radiators. The typical cost for fitting radiators ranges from £260 up to £440 for a fitting by a professional.

Painting and Decorating

Even if you simply need your garage for parking your vehicle or store things however, you must create a garage that is visually attractive.

Thus, you should think about painting that will cost you anywhere between £17 up to £30 per hour to employ a professional decorator and painter.

It is also crucial to think about the many cost factors that affect the price of the whole, such as:

Type and Size of Garage

The type of garage is among the primary aspects to be considered when determining the price of building a new garage. If you have only one vehicle, one garage could be a good option and, of course, it is less expensive than the triple garage.

Also, you must decide whether you’d like garages that are detached or attached. While the former costs more, the former allows you to have more control in terms of space and planning permission because outbuildings are typically regarded as permitted development.

An attached garage usually requires major changes to the property which could require approval from the building regulations or planning approval.

Materials Used

When you are building a garage, you must consider the materials you plan to make use of. For example, if you are planning to construct a gym in your home, the most effective materials are concrete and bricks, because they provide superior insulation.

They’re higher priced than wooden, which is why you should be on a budget, this might be the best option.

Garage Roof Type

Another aspect to consider is the kind of garage it is designed to be. The most commonly used choice would be to have a flat-roof that is economical and affordable.

If you want a long-lasting garage, pitched roofs might be the best choice, even though it’s more costly.

Type of Garage Doors

Garage doors can be major cost factors since there’s many garage doors available at varying costs.

At the lower end of the spectrum there are garage doors that are up and over that are economical when compared to the roller garage door.

Contractor Fees

The cost of bringing in an expert to build your garage can vary based on the company’s or individual’s costs. For instance, some companies may require a minimum charge or charge additional mileage charges when you reside in a remote location.

Builder’s prices will vary depending on where you’re located in the UK The residents of London can expect to pay as high as £230 per day. However, tradespeople working in North West North West only charge around £190 for the entire day’s work.

Tradesmen Costs for Building a Garage

As we mentioned earlier, tradesmen costs can differ based on the location as hourly rates can range between £25 in Bradford up to £45 within London.

The costs for labour will differ based on the dimensions and types of garage. 

This will determine the quantity of workers needed to complete the task.

In a project like this, every builder will anticipate to receive between £100 up to £200 per day. This can add to the overall garage build costs if a number of employees are involved.

How Long Does It Take to Build a Garage?

The size of the garage will determine the duration of building garages. For example the single detached garage is typically approximately one week to complete and the construction of a double garage may require two weeks. If you choose to build triple garages, it could take as long as 20 days for completion.

The materials employed will affect the duration of the project, for instance, the construction of a concrete or wood garage will take about an entire week, as opposed to a brick-built garage which typically takes 10 days to complete.

If you’re getting an asphalt roof installed, this will cut down the length, as it usually takes between two and three days to construct the roof. A pitched roof may require a whole week or more to put up.

Types of Garage

As mentioned, there are many garages you can pick from. To help you determine which one is best for you, look at these types that will outline the cost as well as the pros and cons of every garage choice.

Attached Garage Cost

Attached models are one type of garage that is connected to the main house and has at least one wall. It is usually used to safeguard automobiles and store other items like tools, gym equipment, and other toys.

The typical cost for the supply of an attached garage ranges from £70-£90 per square meters.


  • Less expensive than garages that are detached
  • Convenient access


  • Safety risk increased
  • Unmatched design in comparison to your primary residence

Detached Garage Cost

Garages that are detached can be distinct from the home itself. Since it is a separate structure it is able to accommodate anything you want, such as automobiles, a gym at home or office, and much more.

Expect to pay between £80 up to £100 per square meter.


  • Space-saving
  • A safer option since there isn’t access to the main house.


  • Access to the internet is not as convenient.
  • Makes use of space on the outside

Single Garage Cost

Single garages are ideal if you don’t have a lot of land to build them, and you can build them as big or as small as you want.

They are available in a range of designs and are less expensive to construct than double garages. It is possible to spend approximately £10,000 to £15,000.


  • There is less room to build than the double garage.
  • Much less costly than the cost of a double garage


  • There isn’t as much space as the double garage

Double Garage Cost

If you have room on your property, and have several vehicles that you would like to store and store, a double garage could be the best option for you.

They cost more over a simple garage and range from £20,000 to £25,000.


  • It offers plenty of space and storage
  • It can be used to power many vehicles


  • Uses up a large amount of space on the property
  • More expensive

Garage Materials

It is also crucial to think about the various garage materials you could use for your garage, including:

Brick Garage Cost

Brick is a popular material utilized in garage construction. The construction process is similar to the construction of a house.

The average cost for a brick garage ranges from £80 or £130 per square metres.


  • Simple construction
  • Solid and well-insulated


  • More difficult to repair or replace
  • It is difficult to alter

Concrete Garage Cost

Concrete garages are constructed of cement, aggregates and water, which makes an extremely sturdy outbuilding structure.

Expect to pay approximately £70 up to £140 per square meter for the construction of a new garage made of concrete.


  • Maintains consistent temperatures
  • Very energy efficient


  • High maintenance
  • Highly susceptible to cracking

Wood Garage Cost

Wood is among the most cost-effective garage materials. Wooden garages are built entirely of timber, which offers a weatherproof and durable solution.

The price of a wood garage varies between and £ per square meter.


  • Treated wood provides a sturdy structure
  • Highly weather-proof


  • It requires regular maintenance
  • The fungus is prone to rot and damp

How Much Does It Cost to Demolish a Garage?

If you’re planning to remove your garage in order to create more space for your yard or driveway You must take into consideration the costs of demolition. You may decide to take the garage down yourself, but, you must only undertake this task only if you’re a skilled DIY-er.

This is particularly important for garages that are attached, since it could damage your home during the process.

The best option is to get builders hired who charge £25 or £45 per hour to take away your garage.

Then, you can employ a skip to get rid of your garage garbage and will cost you anywhere between £60 for a 2- to 3-yard skips up to £800 for the 40-yard roll-on roll-off.



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