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House of Glass

2 review(s)
Offers services in LONGFIELD
House of Glass ltd are a genuine, family run, home improvement company specialising in replacement windows & doors , conse...
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Double Glazing Tunbridge Wells Kent by Mayfair Installations, leading Double glazing specialist covering Kent. Windows, Do...
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Richmond Oak

0 review(s)
Offers services in LONGFIELD
Richmond Oak is a small family business that cares for our customers. We consult with our clients and provide 3D illustrat...
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Mgr Plastering & Building

0 review(s)
Offers services in LONGFIELD
All aspects of building work and refurbishment, using quality tradesmen. We look after 4 Churches in the area and have an ...

Recent Conservatory Installer Enquiries

31 Dec

Conservatory | uPVC | Supply & Install

Longfield - DA3

Enquiry from: Sarah E

Start Date: Immediate

Customer made an online enquiry for a new conservatory. Homeowner confirmed interest via Considering a range of options Homeowner lives in Longfield area uPVC Supply and install Please call to arrang...

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12 Sep

Conservatory | Solid Roof

Longfield - DA3

Enquiry from: GARRY W

Start Date: Immediate

roof replacement victorian style roof 14 panals 3500 x5000 x 3500

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09 Feb

Conservatory | uPVC | Supply & Install

Longfield - DA3

Enquiry from: Michele W

Start Date: Immediate

customer is looking to have a new conservatory installed. they are unsure of options so would like to discuss. confirmed interest via email/sms/ customer lives in longfield area upvc supply and insta...

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27 Sep

Conservatory | Solid Roof

Longfield - DA3

Enquiry from: Paul J

Start Date: Immediate

Looking to get a quote for replacing a conservatory glass roof with a normal tiled roof for a house we are buying. The size is 4.65x4m Please contact me via email.

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26 Jul

Conservatory | Solid Roof

Longfield - DA3

Enquiry from: Joanna H

Start Date: Immediate

2m×3.5m rectangular roof are you the property owner: owner of the property are you looking for a repair or replacement for your conservatory roof: replacement please call to appoint

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23 Oct

Conservatory | uPVC | Supply & Install

Longfield - DA3

Enquiry from: Tom S

Start Date: Immediate

replace conservatory roof (Glass)

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18 Oct

Conservatory | Solid Roof

Longfield - DA3

Enquiry from: Tom S

Start Date: Immediate

replace conservatory roof (Glass)

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09 Apr

Conservatory | uPVC | Supply & Install

Longfield - DA3

Enquiry from: Barbara W

Start Date: Immediate

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

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07 Apr

Conservatory | uPVC | Supply & Install

Longfield - DA3

Enquiry from: John P

Start Date: Immediate

Home Owner UPVC Supplied and Fitted Call to Appoint

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28 Mar

Conservatory | uPVC | Supply & Install

Longfield - DA3

Enquiry from: James C

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 Aug

Conservatory | uPVC | Supply & Install

Longfield - DA3

Enquiry from: Stina B

Start Date: 1 to 3 months

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

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18 Nov

Conservatory | Solid Roof

Longfield - DA3

Enquiry from: Gurmit B

Start Date: Immediate

Replace existing polycarbonate roof with a new one on a lean-to conservatory Apply flashing to seal the roof where it join to the wall

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26 Jul

Conservatory | uPVC | Supply & Install

Longfield - DA3

Enquiry from: Faiza K

Start Date: Immediate

Home Owner Conservatory UPVC Supplied and Fitted Please Call to Appoint

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How much do Conservatory Installer services cost?

How much do Conservatory Installers charge? Costs for Conservatory Installers in 2026 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 Longfield is:

£20,708

Conservatory Installer job Conservatory Installer cost in 2026
Wooden conservatories in Longfield £45,000-£69,000
Conservatory in Longfield £7,000-£44,600
Orangery in Longfield £17,500-£51,500
Diy wood conservatories in Longfield £9,200-£13,800
Diy conservatories in Longfield £2,320-£3,480
Aluminium conservatories in Longfield £12,250-£43,450
Diy aluminium conservatory in Longfield £2,320-£3,480
Conservatory base in Longfield £675-£1,035
Conservatory repairs in Longfield £1,125-£1,725
Pool enclosures in Longfield £7,000-£44,600
Sunroom in Longfield £17,500-£51,500
Conservatory roof in Longfield £6,875-£22,875
Lean-to Conservatory in Longfield £5,950-£50,000

Related Conservatory Installer searches in Longfield

Conservatory Installer FAQs

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.

How to build a wooden lean-to conservatory?

Lean-to conservatories are often known as Mediterranean conservatories or sunrooms and are a great way to add more living space when you’ve only got a small amount of room to work with. They usually have clean lines, a rectangular shape and attach to the side or rear of your home, which makes them one of the easiest conservatory types to build yourself.

So how do you build a wooden lean-to conservatory? The first step is to decide what you want it to look like. Most lean-to conservatories are constructed of glass and the wood frame, but you can choose to have dwarf walls too. Dwarf walls are low brick walls that are useful if you’re planning to plumb in radiators, have air conditioning installed or put plug sockets in the conservatory.

When you’ve decided what your wooden lean-to conservatory is going to look like, you’ll need to get the materials. You’ll need to choose a hardy wood – oak is the most expensive but also the most durable – and source glass for the windows. You’ll also need to decide on a roof material and work out the correct pitch.

The first step to building your wooden lean-to conservatory is to dig the foundations. You’ll then need to level the earth, then add concrete to the correct height, which should be lower than your property’s existing damp course. Then, you’ll build up to the damp course, which will be your conservatory’s floor level. Don’t forget to make sure it’s even.

If you’re building a dwarf wall, start it from the base and build up to no more than 1 metre high. Once the cement is dry, place external sills on top of the dwarf wall. You’ll then need to secure the frames; start with the one that secures to your property, then do the same for the rest, connecting outwards until they meet from the two sides. Then put up your doors.

Now it’s time to build the roof. This should be simple if you’ve bought your own custom-made kit. Place the roof ridge on top of the frames, then add the roof rafters between the roof ridge and hip bars. Fit your glazing sheets and guttering – it’s important that your wooden conservatory roof has guttering just like your house, otherwise your conservatory roof won’t last very long and could even cause rainwater to rot your wooden frames.

Once you’ve built your wooden lean-to conservatory, all that’s left is to decide on how you want to decorate it. But if this all sounds like too much, get in touch with specialist wooden conservatory installers who will be able to give you a quote for building you a lean-to conservatory.

What is the difference between a conservatory and an orangery?

Conservatories and orangeries look very similar, so it can be hard to tell what their differences are. The main thing that distinguishes the two is the amount of glazing they have.

Conservatories usually have a roof that is made up of at least 75% glass. Orangeries, on the other hand, have roofs that are generally less than 75% glass.

Conservatories also tend to have walls that are made up of at least 50% glass. However, orangeries have glass on less than 50% of the wall area.

Orangeries were originally developed to grow oranges in large stately homes. Their mixture of brick and glazing gave the oranges a combination of plenty of sunlight and shelter.

Do I need planning permission for a wooden conservatory?
The short answer is generally, you don’t need planning permission for a wooden conservatory. Conservatories come under permitted development rights, so you can usually build a conservatory without having to apply for planning permission. However, there are certain criteria that have to be met to ensure that your wooden conservatory comes under permitted development rights:
  • The rules only apply to houses – flats and maisonettes are not included
  • Only 50% of the area of land around the original house can be covered by extensions, including conservatories, and other buildings
  • You mustn’t build the conservatory higher than the highest part of the original roof
  • Where the wooden conservatory comes within 2 metres of the boundary, the height at the eaves can’t exceed 3 metres
  • A rear wooden conservatory can’t extend beyond the rear wall of the original house by more than 4 metres if it’s a detached house, or more than 3 metres for any other type of house
  • For side extensions, for example a lean-to wooden conservatory, it can’t exceed 4 metres in height and can only be up to half the width of the original house
Unless you’re planning on installing a very large construction, it’s very unlikely that you’ll need planning permission for your wooden conservatory. There are different rules for if your property is situated on a Site of Special Scientific Interest or conservation area or you live in a listed building, so make sure you investigate further if this applies to you. Your local planning office should be able to help or ask your installer who will be able to point you in the right direction.
do i need planning permission for a lean to conservatory?

Adding a lean to 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 concerns several homeowners have is whether or not is requires a planning permission. This is a crucial question that must be answered before you make financial commitment to the project. 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. In this post, we’re going to consider if obtaining a planning permission is required before adding a lean to conservatory to your property.

 

Generally, adding a lean to conservatory to a property is considered to be a “Permitted Development, which implies that you won’t have to apply for a planning permission to complete the project without any risk of interruption from the appropriate authorities. However, there certain circumstance that’ll require a planning permission. These circumstances include:

  • 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.
are glass upvc conservatories cold?

Are Glass UPVC Conservatories Cold?

An extension is always a great addition to any home or property and while it’s a handy space, it also helps to enhance the visibility of the garden. If you plan to extend, the choice is yours as you can develop a customized design to give you the much desired appearance as well as function. However, in order to give more natural light to a single storey extension and for a more modern look, so many homeowner’s wonder the viability of glass roof. The short and quick answer to this question is yes, but will this lead to a trade off when it comes to heat loss?

If you’ve had the chance of making use of a poorly designed conservatory, you’d be in a better position to explain how weather affects the living space. Due to fact that glass is being used, heat becomes very difficult to retain as it easily leaves the conservatory. However in the summer, this quality can actually be helpful as conservatories without the right glass or the appropriate vents can heat up in just an hour or even less. Overall, all these are extremes a glass roof extension wouldn’t suffer but there are still a few things to be learned.

First and foremost, glass needs to insulate the space, it’ll never perform as good as a flat roof when you make use of a cheap glass. Then secondly, the installation of the glass roof extension has to be designed and carried out for your unique home or property by a specialist due to the fact that both size and direction would have to be put into consideration. This way, your UPVC conservatory wouldn’t have to so cold and unusable especially during the winter months.

do you need foundations for a lean to conservatory?

The short and simple answer to this question is yes, just like other new extensions, you must have a foundation done for your lean to conservatory. In order to transfer the building’s weight to the floor safely, there’s a need to construct a foundation. Without it, the structural integrity of the extension would be heavily compromised. What’s more? While there’s no minimum depth requirement for a lean to conservatory, there are multiple factors that can affect the depth as well as type of the foundation. Let’s take a look!

 

  • The nearby trees. What trees do is to absorb water from the soil which can affect the foundation significantly. When water is absorbed from the soil, the soil shrinks which affects the foundation’s strength. The size as well as type of the tree will determine the extent of the water absorption from the ground.
  • The soil’s suitability. The weight that each soil can withstand varies and even more so, when environmental factors have more effect on certain types of soils than others. For instance, chalk is able to drain water away relatively easily which means that nearby trees will only have a little effect on its quality. Clay, on the other hand, shrinks when drying and also retains a lot of water. This means that nearby trees will have huge impact on clay soil which will compromise the structural integrity of the lean to conservatory. Therefore, since changes to clay mostly occur to about 0.75m depth, foundations on the soil should be constructed deeper to compensate.
  • Undisturbed ground. Before the foundations are laid, there’s a need to identify grounds that hasn’t been built on and this usually takes a depth of about 1m (this figure may vary especially in regions where drains have been laid).
how much does a small lean to conservatory cost?

No matter how small or little your lean to conservatory is, the benefits that can be derived from it remains immense. Not only does it add to the value of your home by making it more attractive to potential buyers and securing you a long term investment, but it can also serve as a relaxation or hang out spot with family and friends. In fact, with the lean to conservatory’s simplistic design, it happens to be an economical way to extend your home and also to maximize your living space. If you’re considering to build a small lean to conservatory on your property, then you’d probably want to know exactly how much this is going to cost. In this post, we’re going to look at the price involved in constructing a small lean to conservatory.

 

When it comes to building a lean to conservatory, there are a bunch of factors that’ll play a key role in the final cost of the project. For example, you’d have to make a decision on the glazing options, roof type, size and more. All these factors will have a huge impact on the final cost you’re going to incur to complete the project. For instance, a polycarbonate roof material lean to conservatory with a size of 3500mm x 2000mm will cost within a range of £7000 to about £8000, while a glass roof material lean to conservatory of the same size will cost within the range of £7500 to about £8500. In order to get a more accurate cost estimate for your small lean to conservatory project, there’s the need to call in a professional to discuss your specific requirements as well as budget.

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