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Verified Pro
Welcome to Haas Extension Group, where we take pride in being the premier suppliers, installers, and design consultants of...
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Lewes MB

0 review(s)
Offers services in BARNES
All aspects of windows, door and conservatory industry undertaken. Repairs or installations.
Verified Pro

Niclex Projects

0 review(s)
Offers services in BARNES
Arе уоu a gеnеrаl contractor, builder, fасіlіtу оwnеr, рrореrtу manager, dеѕіgnеr, or industrial engineer? Lооkіng for a...
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MCC Service London

0 review(s)
Offers services in BARNES
MCC Services London Ltd. is a specialist building company located in North London and covering all of London and the surro...
Verified ProOver 10 Reviews

D R S General Builder

17 review(s)
Offers services in BARNES
We add real practical value to your project. With over 14 years’ experience in delivering high quality construction servic...

Recent Conservatory Installer Enquiries

04 Sep

Conservatory | uPVC | Supply & Install

London - SW13

Enquiry from: Rukia O

Start Date: Immediate

Customer in London area made an enquiry for a new conservatory online. Confirmed via SMS at 14:23 Confirmed via email at 14:23 uPVC Supply and install Please call to arrange an appointment to discus...

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30 Jul

Conservatory | Repair

London - SW13

Enquiry from: Chris M

Start Date: Immediate

Recent hot weather melted or destroyed seals on glass roof and now leaks.

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04 May

Conservatory | uPVC | Supply & Install

London - SW13

Enquiry from: Mohammed A

Start Date: Immediate

*homeowner conservatory upvc supplied and fitted please call to appoint

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07 Nov

Conservatory | Repair

London - SW13

Enquiry from: Stefania S

Start Date: Immediate

Hi can i please have someone quote to fix the conservatory roof. -Conservatory Repairs - Conservatory Repairs

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26 Jul

Conservatory | Repair

London - SW13

Enquiry from: Carlo G

Start Date: Immediate

There is a trickle leak in my conservatory roof. It appears the seal along the ornamental capping has deteriorated and requires re-sealing. Are you the property owner: Owner of the property What part ...

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19 Feb

Conservatory | Repair

London - SW13

Enquiry from: Clive M

Start Date: Immediate

Hi - I have a small conservatory that needs quite a bit of remedial work - can youassess and quote please-Conservatory Repairs - Conservatory Repairs

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26 Jan

Conservatory | uPVC | Supply & Install

London - SW13

Enquiry from: Val F

Start Date: Immediate

Home Owner UPVC Supplied and Fitted Call to Appoint

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22 Nov

Conservatory | uPVC | Supply & Install

London - SW13

Enquiry from: Anna V

Start Date: 1 to 3 months

Are you the property owner: Owner of the property Other Forms: 77 Agreed to recieve quotes for selected products: Yes Please call to appoint

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28 Jun

Conservatory | uPVC | Supply & Install

London - SW13

Enquiry from: Anna v

Start Date: 1 to 3 months

Homeowner Conservatory - needs ideas on styles UPVC Supplied and fitted Please contact to appoint

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09 Nov

Conservatory | Repair

London - SW13

Enquiry from: M H

Start Date: Immediate

The conservatory is 7 years old. It had small leaks from early on, probably from incorrect installation from builder. Currently 3-4 places where water drips through but only in v heavy rains. Mornings...

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15 Oct

Conservatory | uPVC | Supply & Install

London - SW13

Enquiry from: Anna R

Start Date: 1 to 3 months

Are you the property owner: Owner of the property What level of service do you require: Design, Supply & Install Property Type: Terrace Do you know what style you require: Unsure, I would like to see ...

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18 Apr

Conservatory | uPVC | Supply & Install

London - SW13

Enquiry from: S V

Start Date: 1 to 3 months

Home Owner Lean to UPVC Glass Roof Base required Supplied and Fitted 1-3 months Please Contact to Appoint *

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How much do Conservatory Installer services cost?

How much do Conservatory Installers charge? Costs for Conservatory Installers in 2025 can vary depending upon the kind of work that you require to have actually performed in your house. It's the question we get asked a whole lot "how much do Conservatory Installers cost?". It's generally better to have an idea of how much a Conservatory Installer will likely charge for their assistance. Rates will change based on the products and the tradesperson chosen. The table shows the sorts of task that Conservatory Installers generally do as well as the regular cost series of these tasks. Some projects take longer to complete than others so prices do differ by project.

View our Conservatory Installer cost guide View our Conservatory Installer advice

The average price
of a Conservatory Installer in Barnes is:

£20,708

Conservatory Installer job Conservatory Installer cost in 2025
Wooden conservatories in Barnes £45,000-£69,000
Conservatory in Barnes £7,000-£44,600
Orangery in Barnes £17,500-£51,500
Diy wood conservatories in Barnes £9,200-£13,800
Diy conservatories in Barnes £2,320-£3,480
Aluminium conservatories in Barnes £12,250-£43,450
Diy aluminium conservatory in Barnes £2,320-£3,480
Conservatory base in Barnes £675-£1,035
Conservatory repairs in Barnes £1,125-£1,725
Pool enclosures in Barnes £7,000-£44,600
Sunroom in Barnes £17,500-£51,500
Conservatory roof in Barnes £6,875-£22,875
Lean-to Conservatory in Barnes £5,950-£50,000

Related Conservatory Installer searches in Barnes

Conservatory Installer FAQs

do you need planning permission for a conservatory?

Do You Need Planning Permission For A Conservatory?

Adding a conservatory to your home or property comes with a whole lot of benefits. It provides you with the much needed additional living space within your property, add value to your home and creates a link between your home and garden. As advantageous as it is, one of the major reasons why some homeowners decide against constructing a new conservatory is because of planning permission. If you don’t know what you’re doing the entire process can be very tedious and you definitely do not want to go through the stress of completing your remarkable new conservatory, only to be instructed to have it removed again.

Therefore, as a homeowner, you have the responsibility to seek planning permission before you undergo such construction project and that’s more than enough to make some people reconsider the whole project. In this article, we’ll let you know whether you’ll need to apply for a planning permission.

Generally, conservatories falls into the category of permitted development rights which allows you to complete home building projects without having to apply for a planning permission. However, there are some circumstances where you’ll require a planning permission. These includes:

✓ If the conservatory covers more than 50 percent of the land around the main house.

✓ If the conservatory will be placed on the side of the house that faces the road.

✓ If the conservatory will be higher than the highest point of the main building’s roof.

✓ If the main building is lower than the height of the eaves and ridge.

✓ If the conservatory will be constructed to the side of the house and more than a single storey or it goes higher than 4 metres.

✓ If the conservatory will be wider than the width of the main building, if it’s to be built beside it.

✓ If the conservatory will be constructed at the rear and higher than 4 metres.

How to build a conservatory?

Building a conservatory can be a challenging task. But whether you plan to hire a professional to build your aluminium conservatory or are considering DIY, it’s good to start with a rough idea of how the process works.

It’s essential to begin with a strong conservatory base. The area needs to be measured out carefully and then dug out. You then need to level the earth and pour in concrete. Your damp proof course goes on top of this, preventing rising damp from entering your structure and creating the floor level.

Then, you need to build your conservatory walls. Start by building your dwarf wall, positioning the external sills on top. Next, fix in the frames and hang your doors. Sit your roof ridge on top of the frames, and add the roof rafters.

Finally, you need to fit the glazing sheets and guttering. Once this is all done, your new aluminium conservatory is ready to go!

how much is a conservatory roof?

How Much Is A Conservatory Roof?

If you’re setting a budget for your new conservatory structure or perhaps you already have one and thinking about replacing the roof, knowing how much a new conservatory roof will cost from the onset can save you a lot of headache. However, knowing the correct cost won’t be easy as this is determined by a plethora of factors which is unique to each individual. In this article, we’re going to give a rough estimate of a conservatory roof cost so as to help you make an informed decision moving forward. Let’s have a look!

In order to determine the cost of your conservatory roof, the type of roof you go for must firstly be determined. This is because there is a wide array of conservatory roof types with each having its own unique price. You can opt for the uPVC glass roof, a tiled roof or a glass roof.

With so many other factors to consider, we’ll not be able to give you an exact amount. However, in general, a conservatory roof can cost anywhere within the range of £2500 to £8500. You may also quoted for more or less depending on your roof type as well as the specifications you opt for including the size and type of your conservatory. For instance, if you own a Lean-To conservatory with a size of 3.1m by 3.1m, for a glass conservatory roof, you can expect to spend anywhere within the range of £3000 to £3500. Meanwhile for a Victorian conservatory roof with a size of 5.1m by 5.1m, the cost will range between £5000 to £8000.

Therefore the type as well as size of your conservatory really does greatly impacts the cost of your conservatory roof.

does a conservatory add value?

Does A Conservatory Add Value?

if you’re looking to get a new conservatory built in your home or you’re moving into a new home that features a conservatory, it’s understandable if you’re wondering whether or not a conservatory adds value to a property.

Adding a conservatory to your home will not only create additional space, but it’ll also add value to it. When the right style, fit and shape is chosen, your conservatory can become an asset that’ll be well worth the investment when you want to dispose your home or property. Generally, a conservatory is estimated to add about 7 percent value to a home as stated by a popular property personality Phil Spencer. However, the correct level of the value it adds will be based on how well your conservatory is built as well as well it matches with its surroundings. As a result, when building your conservatory, it’s crucial to make sure that the new living space fits your home perfectly well in such a way that it showcases your property’s style of interior in order to create continuity.

When building your new living space, the first thing to do is to determine the best place for the structure to be placed. This should be given your total consideration because conservatories that look out of place can actually end up causing more harm than good like reducing the value of your property, as the potential investor may see it as more of a burden pr something that needs to be fixed.

If you choose a conservatory that perfectly suits the rest of your home and also creates value by allowing you derive maximum benefits from your garden, it’s likely to be a hot cake amongst potential buyers.

What wood should be used for a wooden conservatory?

You might think that all wooden conservatories are the same. But there are actually lots of differences between them, and some conservatories are better than others. One of the most important factors to consider when you’re looking for a wooden conservatory is the type of wood that it’s made from. Generally, there are two different types to look out for: softwood and hardwood. So what wood should be used for a wooden conservatory?

Softwood conservatories are usually made from European redwood or Siberian larch. These types of conservatories are the cheapest wooden conservatories you can buy because the wood grows much faster than hardwoods. However, due to their soft nature, they may only last 7-15 years, reducing their cost-effectivity.

The best wood to use for a wooden conservatory is a hardwood. The most expensive type is oak, but you get what you pay for – it looks fabulous and it can also be coated with a bug and pest-resistant solution to increase its longevity. If you haven’t got the budget for oak, other hardwood options include Brazilian cedar, idigbo and luan, which are still great choices. Make sure you speak to your conservatory installer about the ‘closeness’ of the wood grains, as close-grained hardwoods are said to be the most suitable for conservatories. You should also check that your supplier has strict control of the quality of the wood so can ensure that it’s been well seasoned and prepared for use in construction.

Are lintels required for a wood-constructed conservatory?

When you build a new wood-constructed conservatory, or any type of conservatory, you’ll need to dig a trench for the footings. You’ll need to dig to a minimum depth of 600mm and at least 300mm below your property’s damp proof course. When you dig down, you might expose obstacles such as underground pipes.

If this happens, you’ll need lintels for your wood-constructed conservatory. These are usually concrete and protect the pipes or obstructions from being crushed. You may also want to use steel mesh for additional support.

Building Regulations state that if an opening is formed in a wall, the structure above the opening needs to be supported. This will be especially relevant if you’re building a wooden lean-to conservatory. It says that there are two ways that you can use lintels to provide support.

The first way involves using a steel lintel to support both the inner and outer leaf of a cavity wall. It can then serve as a cavity tray that directs moisture from the cavity through the outer skin of the wall as well.

The second way to use lintels is to use two steel or concrete lintels. They support each leaf of a cavity wall construction. You’ll need separate thermal insulation and a cavity tray as well.

Whatever type of lintel you use, it should have a suitable bearing onto the wall at each side. If you’re not sure, speak to the manufacturer of your wood-constructed conservatory, or ask a reputable company to install it for you.

how much would a wooden conservatories cost to buy?

When it comes to extending your home or creating more living space, you can either construct an extension, transform a current space or add a conservatory. While all the three available options to create more living space in your home are worth giving a shot, the wooden conservatory happens to be the easiest and cheapest of them all. If you are thinking about building wooden conservatory of your own, then you’d probably want to know exactly how much its going to cost. The simple answer is that it depends on multiple factors such as the type of wood required, the size, style as well as the quality of materials to be incorporated in your final conservatory design.

The most significant determinant, however, is the type of wood required. Below is a breakdown of the prices based on this factor:

• Hardwood Conservatory

Hardwood such as elm and beech are one of best options for building conservatories due to their complex structure which helps increase the durability and stability of conservatories. The price of an average hardwood conservatory without fitting usually ranges £10,000 to £15,000.

• Oak Conservatory

Due to its popularity and high availability, oak is a very common wood type used in the construction of conservatories. And as a result, it can be gotten within a range of £9,000 to £10,000 for just the wood. Oak can also be made to be resistant to bugs and pests. The price of this type of oak wooden conservatory jumps to around £15,000 to £20,000.

• Timber Conservatory

This refers to various types of wood that’s readily available before being subjected to treatment in different plants or factories. Due to its rather rough exterior and lack of a clean finish, this type of wood is usually gotten at a giveaway price. Depending on the type of wood, the price to buy just a timber conservatory kit can vary between £10,000 to £20,000.

Click here to learn more about wooden conservatories

What’s the cost of a hardwood conservatory?
If you want a wooden conservatory, a hardwood conservatory is the best option. Softwood conservatories are cheaper because the wood grows faster, but they aren’t as weather resistant so won’t last as long. Choose a hardwood conservatory and it should last you over 15 years. Hardwood conservatories will set you back anywhere between £35,000 and £60,000, depending on your requirements. Of course, the larger your conservatory, the more it will cost, but other factors such as the type of wood, the finish and any dwarf walls will make a difference too. Oak is the hardiest type of wood, making it the most expensive – but it can be finished with a bug and pest resistant coating and still retain its polished look, so many people think it’s worth spending their money on. Other hardwoods used for conservatories are idigbo, Brazilian cedar and luan and are cheaper than oak but are still a great option. If you’d prefer to keep the cost of your hardwood conservatory towards the lower end of the range, choose one of these. You can still get them in a variety of finishes and they are still natural heat retainers, so you’ll get a conservatory that is as warm as it can be. If you want to use your conservatory all year round, it might be worth thinking about having dwarf walls installed with your hardwood conservatory so you can plumb in radiators.

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