Installing Carport Cost

By Emma
Last updated 24th May 2023 - Reading time: 20 mins

As more homeowners seek to improve the parking capabilities of their property while offering a secure, weatherproof space to store their cars and vehicles, carports are growing in popularity.

In this article, we will explore the costs involved in installing a carport and what your options are.

carport with two cars

Average cost of installing a carport:

Depending on the complexity of the job, it usually takes: 2 – 4 hours.

£3000

How Much Does It Cost To Install a Carport?

Unlike a garage, carports are open constructions with roofs that shield automobiles from the elements. They contribute to the provision of secure off-street parking, which greatly increases any home's value.

Carports are less secure than garages, but they can be converted into garages by adding roller doors and enclosing the sides because they are made of lighter, less-permanent materials.

carpot attached to house

A carport installation typically costs between £2500 and £3500. The overall cost depends on the carport's size, selected materials, and where you live in the UK. Expect to spend more on work if you live in London than in the UK's north or other regions.

When selecting a carport, you have many alternatives, including detached, attached, sloped, lean-to, and additional car space with single or double carports.

The pricing will be affected by each of these elements, along with your material preference. When building a carport, the two most common materials are wood and metal, which include aluminium, steel, and wood, among others.

Carport Installation Prices

The overall cost of installing a carport will depend on several things. Installing a double or glass-reinforced plastic carport is the most expensive choice. The least expensive choice is to erect a single carport made of steel and aluminium.

The cost of both materials and labour will be significantly influenced by the size and shape of the carport. The job becomes more difficult and costly as more materials are used. Here are some cost examples for several typical job kinds.

Type Single Carport Double
Aluminium/Steel £1,500 - £3,000 £2,500 - £5,500
Glass-Reinforced Plastic £1,750 - £3,000 £2,750 - £5,500
Timber £2,500 - £5,000 £4,000 - £8,000

Supply Only Costs

You need to know how much your carport will cost without labour charges when figuring out your carport budget.

A selection of well-liked carports and other supply costs can be found below:

Cost of a Freestanding Carport

In the UK, freestanding carports have become the most popular. These are the greatest choice if you're looking for something somewhat affordable and are typically located adjacent to your property. You should budget between £400 and £800 if you only want to purchase the carport.

Double Carport Cost

For one large automobile or two smaller cars, a tandem carport is ideal. This is a separate option and is also referred to as a double carport. This kind of carport costs anywhere between £1000 and £1600.

double carport

Cost of a Curved Carport

In addition to being highly aesthetically beautiful, a curved carport can successfully withstand torrential downpours. These detachable carports will cost between £1500 and £2000 if purchased separately.

Cost of Lean-To Carport

Lean-to carports are quite useful and can be added to your home directly. These are an addition to your house's carport and are often wood-made. The price range for a lean-to carport alone is between £600 and £900.

Making a fast trip to the hardware shop will suffice to gather all the materials required to construct a DIY carport. The essential building supplies you will need to build your carport are listed below.

Roof shingles are required. Depending on your preferred materials, you will need £40 – £70 worth of wooden, plastic, corrugated, or galvanised metal roof panels to construct the top of your carport.

You will require bagged cement paste, gravel, and metal anchors to help fix your support beams into the ground. Concrete will cost you £7 to £10, gravel will cost you £7 to £20 depending on the volume, and metal anchors will cost you £2 to £7.

Four to six 4x4 pieces of sturdy lumber should be used to construct your posts, supporting your support beams. While metal is an option for your posts, lumber is easier to deal with and costs between £50 and £200.

Your beams and roof will depend on support beams, which are pieces of wood. Four pieces of 2x6 lumber, at between £200 and £300 each, are required. Short pieces of wood called braces are used to increase stability by connecting your posts and support beams, from £5 to £30 for braces. For each post, you will need two braces.

You will add caulk or other sealants to the cracks in your construction to ensure that the roof of your carport is weatherproof; this typically costs £3 - £10.

To join your lumber pieces together, you will also need several pilot screws, costing you between £4 and £7. To level out the area you're creating for your carport, you'll need gravel and a shovel, which will cost you between £20 and £7.

Additional Costs

With this kind of work, there may be several extra fees. We'll look at a few extra expenses you might have to plan for when having a carport installed at your house below:

Driveway Gate

Installing a standard driveway gate typically costs around £500, but more sophisticated gate systems can cost up to £10,000. The labour and supplies expenses are included in the following prices, which we examine in this section.

A typical sliding gate should cost between £500 and £900, a bi-fold metal gate should cost between £1900 and £2300, a bi-fold metal gate should cost between £550 and £850, and a typical farm gate should cost between £700 and £800. The installation fee for automated or electric driveway gates will be between £8,500 and £10,000.

Concrete Driveways

As they look great and are available in various types, concrete driveways are arguably the most popular choice of driveway in the UK today. They are also among the more affordable driveway construction solutions, which is advantageous when creating a new drive. Expect to pay between £600 and £8,000 for installation, depending on the size and kind of driveway you choose.

Resin Driveway

Although the cost depends on how hard the task is, installing a resin driveway typically costs around £40 per M2 and takes two to five days to finish.

The driveway's size, the condition, and whether UV protection is necessary will all impact the time constraints. However, one of the most susceptible to change is the cost of the labour you select, which can range from an average of £150 to £250 each day.

Tarmac Driveway

The price of tarmacking a drive ranges from £70 to £120 per M2. As with other home modifications, costs might vary depending on the project’s scope, the materials used, the cost of the craftsmen per hour or for the entire job, and your location, as London and the South East are usually more expensive.

tarmac drive

Home Security System

Home security systems typically cost between £165 and £470. Depending on the preferences of the homeowners and the number of cameras, alarms, and devices you would like to have put in your home, this could go up or down. The final factor in determining the cost of your home security is if you want a team of experts to monitor your house.

The average cost to install a burglar alarm ranges from £125 to £300 for the most basic alarms. The cost of installing a phone or text security system rises to between £175 and £350. All remotely monitored security systems are priced between £99 and £150.

Painting House Exterior

In the UK, the average cost of painting a two-story, three-bedroom home is roughly £850. However, remember that this cost is only an estimate, and your project's final cost will depend on several cost-varying factors.

These considerations include the size and design of your home, the materials used, and the daily or hourly prices charged by the tradespeople.

You will usually be responsible for paying for all materials, supplies, and the painter's labour when hiring an experienced painter and decorator to paint the exterior of your home. Most of the time, before having the exterior of your property painted, you might need to set up scaffolding.

Landscaping

To hire a landscaper for a 20 M2 area, you may anticipate paying between £260 and £300, and for a 50 M2, between £650 and £750. Artificial grass costs between £1300 and £1600 for a 20 M2 area and between £3250 and £4000 for a 50 M2 area.

A six-metre square area of decking would cost about £600 to £750, while a ten-metre square area would cost about £1000 to £1250. Expect to spend between £120 and £520 to build a raised vegetable bed for a 4M2 space.

For a 4M2 area, building a patio will cost between £360 and £480, and for a 10M2 area, it would cost between £800 and £1200.

Labour Costs and Timescales

You might be curious about how much it might cost for the labour alone if you purchase the carport separately and then hire someone to install it for you. Here, we'll go over the costs involved in hiring a contractor to build a carport for you in this section and discuss the installation’s overall duration.

You'll need to work with a contractor or handyman with experience constructing the carport you're buying. For a professional to install a carport, you should budget between £150 and £200 daily.

person building a carport

You might also need to engage an assistant to aid the contractor if the carport is large. This could add an extra £50 - £100. The cost of labour may be about £30 - £60 higher for individuals in the London region than those in the North or other regions of the UK.

You should expect that having a professional install your carport will take about half a day to finish. The installation of a small carport typically takes 2 - 4 hours, whereas a large carport could take 6 - 8 hours.

It will probably take longer to finish if you intend to install the carport yourself. A DIY carport installation could take up to two days to complete.

Cost Factors of Installing a Carport

Through your journey of installing a carport, several cost factors pop up and could likely increase your overall cost of installing a carport. This section will go through the different cost factors you could experience when installing a carport.

Size

It can be tempting to choose a huge carport with plenty of space but keep in mind that a bigger building will increase the cost of your carport. It's crucial to remember that a carport should be viewed as a one-time expense. Long-term, making the most of your covered space will provide you with more options for using your extra outdoor space.

A standard carport is 2.5 x 6 metres in size. Consider carefully what you truly need before adding space for a second car, as doing so could boost your bills by up to £650.

Materials

The type of material you select and any additional customisations will impact the project's final cost. Steel and glass-reinforced plastic are the two most popular options since they are strong, comparatively light, and desirable.

Unlike wood, glass-reinforced plastic and metal do not chip, crack, or split. Unlike wooden carports, steel and glass-reinforced plastic ones don't require maintenance for mould or rot. Finally, compared to their wooden counterparts, carports made of glass-reinforced plastic or steel require much less upkeep.

Foundation/Base

A foundation won't be a concern if you install a carport over a driveway. However, you'll need a concrete base if you don't have a driveway or need to install a base (for example, if you wish to use a section of your garden that isn't currently paved or concrete).

house foundations

Most likely, concrete bases will cost between £2,000 and £3,000, which is over £1,000. Planning permission may be required for constructing a concrete base over a garden.

Location

The optimum location for your carport should be flat, wind-protected, and easy to park your automobile. Cantilever carports do not need a foundation, but any with posts will; thus, thought should be given to where the posts are placed.

With our customer promise, you can be sure that the price you are offered is the cost you would pay and nothing more.

We can evaluate it together with any other factors. Remember that you don't pay a deposit to A2z Canopies until the carport installation is finished.

Can I Install a Carport Myself?

A carport could be self-installed by DIYers or those with some carpentry experience. However, if establishing a concrete base is also required, it is strongly advisable to use a professional because it is a very tough process, and one error could ruin your entire installation.

If you do your own research, you will be happy to see that there are a tonne of materials that are designed to instruct someone on how to construct a specific object or structure.

Even more fascinating is that these tools teach you how to do things independently, so you won't worry about how much money you'll need to spend on labour for your project. Below are the most important sections you must do correctly when DIYing.

Checking and Planning

Make sure to confirm any building permits or laws on your property or in your neighbourhood before beginning any work. This should be fine in most circumstances, but it's best to be cautious than sorry.

Additionally, ensure the foundation you're building on is level; if not, it's better to seek assistance from a contractor.

Measurements

The next step is to measure each automobile, taking note of its length, breadth, and height, as well as adding a few extra inches to account for room to enter and depart the vehicle. You should already have a general notion of how many cars you need the carport to accommodate.

Building Regulations & Planning Permission For Carport Installation

Building Control Officers are required by the Building Regulations to inspect and approve the majority of building work for the public's health and safety. Certain carport styles are exempt from needing permission by the Building Regulations.

Build a carport in accordance with the building codes to avoid requesting permission.

Building Regulations do not require clearance for carports that are open on at least two sides as long as the amount of ground they cover does not exceed 30M2.

While the carport's structure might not require Building Regulation clearance, you might need permission for some controlled services and fixtures you would desire in conjunction with it. Building Regulation permission may be required if:

  • You want to put a boiler in the building
  • You want to change or enlarge the drains that serve the property
  • You want to install any electrical installation connected to the building must adhere to the electrical safety requirements, and the work may necessitate an application

It's always best to contact your local planning authority if you have any questions to ensure your peace of mind.

Types of Carports

Gable Roof

A Gable carport features a roof with two sloping sides and a gable at each end. When correctly planned and built, this carport will look like a natural addition to your house. Due to its distinctive fusion of classic elegance and contemporary aesthetics, a Gable roof carport is sometimes referred to as a pitched roof.

It is the most widely used type of carport. It is triangular in shape structurally, with each corner bending downward. In areas with rain or snow, it performs effectively.

Slate roof shingles, asphalt, and wood shake are a few of the materials used. Although it can be changed to other angles, including 10 additional support outside the roof pitch is 15 degrees.

PROS

  • ✔ Can look like a natural addition to your home
  • ✔ Great for areas with a lot of snow or rain

CONS

  • ✖ High maintenance

The Dutch Gable

Regular gable roofs with parapets describe this style. Dutch gable carports are fantastic for historical and colonial structures and make a great option for an outdoor gathering space.

dutch gable carpor

You may warmly greet all of your family and friends under this substantial, covered patio while protecting them from the sun and rain.

PROS

  • ✔ Great for a big space

CONS

  • ✖ May need planning permission

Skillion Carports

Skillion rooftop garages consist of a single, flat sheet. They are actively worked at a point, as opposed to flat surfaces, which accounts for water run-off. It is a rooftop pitch that enables you to capture the sun's rays effectively.

The skillion roof is incredibly easy to work with because it only requires one sheet, making it quick and straightforward to put together.

Additionally, it uses fewer materials than hip roofs and gable roof carports, making it a more economical option. Smaller ranges than with a carport with a gable roof are possible because this carport only requires one board. The length and height of your parking space can also be altered.

PROS

  • ✔ Easy to build
  • ✔ Simple design

CONS

  • ✖ Can begin to decay

Carports with a Flat Roof

Your garage should do more than merely protect your car from the elements (sun, rain, etc.). Instead, it should also help to enhance the view of your house from the outside.

Flat roof carports have a building allure that raises your property's worth. A flat roof carport often won't need additional support outside the conventional casing.

So, it continues to be flawless and open on the outside. Additionally, you'll notice that flat roof carports are more stable and accessible than more sloped garages.

They are simpler to clean since they are level. In addition to being simple to maintain, a flat roof carport has a calculated rooftop slope that encourages leaves and other debris to slide off and not accumulate on the surface.

PROS

  • ✔ Protect your car from the weather
  • ✔ Increases house value

CONS

  • ✖ Expensive

Stand-Alone Carports

The cheapest, most straightforward, and quickest sort of carport is a freestanding structure. Most homeowners choose freestanding carports since attached carports provide serious problems. The casing is put together and topped off with an open-sided carport.

This will help protect your car from hail, rain, and sun damage. It might not protect it from highly dangerous or violent storms, though. When you need something simple that doesn't require many extra decorations. An open-sided carport is a great option.

PROS

  • ✔ Affordable
  • ✔ Simple

CONS

  • ✖ Doesn’t offer as much protection

Hip Roof Carports

The hip roof of a square has a pyramidal shape. On carports, you can utilise a hip roof with a rectangle shape and two triangular and trapezoidal sides. On a rectangular plan, a hip roof has four faces and a flat top. Since they always have the same pitch or slope, they are symmetric around the centre lines.

Since hip roofs lack large, flat, or slab-sided ends that could catch the wind, they are inherently more secure than gable roofs. A hip roof carport requires less horizontal bracing than a gable roof carport. Hip roof carports are more suitable for areas with high winds or cyclones than gable roof carports are.

PROS

  • ✔ Suitable for areas with high winds

CONS

  • ✖ Expensive

Hiring Contractors To Install a Carport Checklist

You shouldn't choose any contract for your carport installation project. To discover the ideal carport for you, you want to work with the top carport builders.

  • Carports may appear straightforward in comparison to other constructions, but you still need to make sure your property is secure. Therefore, it is best to employ a carport builder with vast experience. Inquire about work samples from the carport contractors you are interviewing. You can determine whether they can build a carport in the style you desire by looking at their past projects.
  • Make sure a carport builder has workers' compensation and general liability insurance before hiring them. This could help you from having to pay hundreds for something that wasn't even your fault.
  • If you want a carport that is unique to your home and not simply some generic structure, look for a builder who offers customisation possibilities. Your suggestions and worries will be considered as they create the designs. Perhaps you require a partially enclosed carport or have a specific style in mind. Custom architecture and construction will better meet your needs.
  • It would help if you ruled out a carport builder who doesn't offer warranties on their work and materials because it shows that they aren't reliable. Warranties demonstrate the firm's confidence in its work and commitment to completing the task correctly the first time. If they don't, they are required by law to offer extra services at no cost.

FAQs

How do you enclose a carport?
  1. You must first prepare the carport so that it may be enclosed. Start by thoroughly cleaning the carport's floor. Create a structure out of wooden planks the size of the carport, and then insert rebar in a grid pattern. Make an effort to level the concrete slab so that it is level with the rest of your house.
  2. Now that you know how big your carport is, you can begin constructing the wall frames. The verticals should be framed into one board that is flat on the ground, and a second board should be framed flat against the top of the verticals. Additionally, you will need to frame the holes for any windows or doors you intend to incorporate.
  3. Utilise bolts to fasten the frames to the concrete floor, and use lengthy screws to join the old roof to the brand-new side walls of the carport.
  4. Plywood can be used to cover the outer walls before the final exterior is added. Installing windows and doors in the openings you left in the framing can now be done.
  5. An experienced electrician should wire any circuits in your new addition.
  6. It is possible to insulate the area to make it significantly less expensive to heat and cool.
  7. The wall's interior can now be fixed with drywall, and the room can then be finished with the floor covering of your choice.
How big can a carport be without needing planning permission?
Carports must be one story, have eaves no higher than 2.5 metres, and no more than four metres for dual-pitched roofs and three metres for all other roofs.
Is building a carport cheaper than building a garage?
Building a carport is less expensive than a garage since it requires less labour and fewer materials.
Does a carport add value to a house?
Carports will typically raise the value of your home, though possibly not in the way you had anticipated. The overall value of your house does not increase just because you add a carport. However, if done correctly, they are the best home renovations that can increase the appeal of your house to potential purchasers.
How long does a carport last?
The material has a longer service life, is anticipated to be more than 100 years, and is more environmentally benign and sustainable than steel or wood. The ultimate product is a robust, long-lasting system that is resistant to bad weather.

Sources

https://a2zcanopies.co.uk/carports/how-much-does-a-carport-cost-uk-england
https://www.masterclass.com/articles/diy-carport
https://www.roofingmegastore.co.uk/blog/how-to-build-a-carport.html
https://www.quick-garden.co.uk/blog/build-carport-5-simple-steps.html
https://www.60thompson.com/the-6-most-popular-types-of-carports/
https://www.doityourself.com/stry/enclosing-a-carport-in-6-steps

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