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Hilson Roofing

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Offers services in CHESSINGTON
Your friends in High Places We cover all aspects of roofing from minor repairs to full design and install We are quali...
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Richmond Oak

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Offers services in CHESSINGTON
Richmond Oak is a small family business that cares for our customers. We consult with our clients and provide 3D illustrat...

Recent Conservatory Installer Enquiries

13 Oct

Orangeries

Twickenham - TW2

Enquiry from: Sarah T

Start Date: Immediate

Orangery on back of house with removal of existing back wall

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11 Oct

Conservatory Repair

Guildford - GU4

Enquiry from: Jay M

Start Date: Immediate

Conservatory move due to the clay movement. Items to fix including: Cracking of the brick wall; Door fixing. Can’t close properly because of the conservatory moved

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05 Oct

Conservatory Repair

Tadworth - KT20

Enquiry from: Leslie W

Start Date: Immediate

Glass roof panel 3000mm x 795mm

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05 Oct

Conservatory Repair

Woking - GU21

Enquiry from: Paul C

Start Date: Immediate

Two leaks One misted up double glazed fan light window. Brass fitting for rood window has come off

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01 Oct

uPVC Conservatories

London - SW19

Enquiry from: Babette N

Start Date: Immediate

Conservatory 4/5 x 3 m unsure of structure material yet

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14 Sep

uPVC Conservatories

Twickenham - TW1

Enquiry from: Krishna K

Start Date: Immediate

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10 Sep

Conservatory Repair

London - SW15

Enquiry from: Apollonia G

Start Date: Immediate

I'd like to replace the roof, door and window of my conservatory. I am interested in a black frame. The conservatory is approximately 5m x 8m in plan

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10 Sep

uPVC Conservatories

London - SW19

Enquiry from: Babette N

Start Date: Immediate

My house is semi detached. i have a lean too in timber with acrylic roof which needs replacing. i would like to have it enclosed. the size is approx 4.5 x 3.4. the front and one side with openings and

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28 Aug

Conservatory Repair

Bromley, Keston - BR2

Enquiry from: Donna P

Start Date: Immediate

Dear Sir, Need to fixed conservatory roof leaking. Many thanks. Best regards

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24 Aug

Conservatory Solid Roof

London - SE6

Enquiry from: Daine M

Start Date: Immediate

I need a quote for a new roof for my conservatory

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23 Aug

Conservatory Repair

Croydon - CR0

Enquiry from: Premal D

Start Date: 1 to 3 months

Our conservatory leaks because of a polycarbonate panel has slipped

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10 Aug

uPVC Conservatories

Bromley - BR1

Enquiry from: Sulojana S

Start Date: Immediate

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05 Aug

uPVC Conservatories

Ashford - TW15

Enquiry from: Amandeep K

Start Date: Immediate

UPVC Supply and install

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02 Aug

Conservatory Repair

Sutton - SM3

Enquiry from: Aziz S

Start Date: Immediate

Conservatory roof and drain pipe needs fixing

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29 Jul

uPVC Conservatories

London - SW16

Enquiry from: Ralph K

Start Date: Immediate

Call back anytime

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28 Jul

uPVC Conservatories

Thornton Heath - CR7

Enquiry from: Carla R

Start Date: Immediate

Considering a range of options uPVC Supply and install

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20 Jul

uPVC Conservatories

Croydon - CR0

Enquiry from: Victoria A

Start Date: Immediate

Looking at various options Supply and install

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20 Jul

uPVC Conservatories

London - SE15

Enquiry from: Aaron O

Start Date: Immediate

Considering a range of options uPVC Supply and install

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20 Jul

uPVC Conservatories

Isleworth - TW7

Enquiry from: Daoud A

Start Date: Immediate

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06 Mar

uPVC Conservatories

Chessington - KT9

Enquiry from: Nadejda O

Start Date: Immediate

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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 Chessington is:

£20,708

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

Related Conservatory Installer searches in Chessington

Conservatory Installer FAQs

how to repair a polycarbonate conservatory roof?

A polycarbonate conservatory roof is made using a polycarbonate which is a contemporary plastic material that features several beneficial properties which gives it a high optical clarity as well as a good durability. Visually, it’s very similar to glass but its a lot more resistant to impact  which makes it just as strong as some metals. As a result, there are a lot of cases where polycarbonate is used as a replacement for security windows and more. If you happen to possess a polycarbonate conservatory, then you’d probably like to know how you can fix it in case of any damages. In this post, we’re going to consider how to repair polycarbonate conservatory roofs. Let’s take a look!

There are a bunch of effective methods you can consider for fusing or gluing polycarbonate plastic. Glues will leave an adhesive behind, while fusing results in a chemical reaction which enables the material to melt back together. Here is a great method you can use to repair polycarbonate plastic:

  • Use of methyl methacrylate. Due to the fact that this creates a strong, resilient bond, methyl methacrylate is the best way to fuse polycarbonate. According to some of the users, if they try to pull the polycarbonate apart the unaffected part will break before the bond does. During the application of methyl methacrylate, you’d have to ensure you’re in a well ventilated area or outdoor. This is because the fume generated from methyl methacrylate can be toxic if it’s inhaled in a high concentration.
how much does an orangery extension cost?

If you’re planning to build an orangery extension on your property, then it only makes sense to estimate the possible cost before getting started. However, like several other home improvement projects, the cost of building an orangery extension is based on a wide array of factors such as your location ( within the UK), the size of the building, the orangery style in question, the materials to be incorporated as well as the finish you’re expecting to get.

Generally, to build an orangery, you’d have to spend within a range of £10,000 to £70,000. This variations in price depends on the factors earlier mentioned such as the type and size of the selected orangery. For a small orangery featuring a uPVC frame, you can get that done for nothing less than £10,000, but the price can jump to £60,000 or more if you want a large, timber-framed orangery built. For a superior quality, large and timber-framed orangery featuring a new fitted kitchen, you’d have to incur up to £70,000 in expenses (when you add the price of the new kitchen units as well as appliances).

The finish you want to achieve is one of the most influential factors determining the price of your orangery. If you want just the bare essentials (low end), the price ranges from £10,000 to £20,000, meanwhile the price for a blend of both basic and customized items ranges between £20,000 to £40,000. However, if you have a high taste and looking to get the best possible orangery with all fixtures and fittings of great quality, you’d have to spend between £35,000 to £60,000.

Furthermore, orangery’s cost will also be affected by how you wish to make use of the space, meaning an extra work may be required. This must also be taken into consideration to get a more accurate estimation of the cost.

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 to build a conservatory?

How To Build A Conservatory

Conservatories are a perfect means of creating an extra living space within your home. They can serve various purposes which includes serving as an avenue to entertain guests, a playroom for the kids and can even be used as a home office, they’re able to open up your property without having to break the bank for the highly expensive renovations. So if you wish have a conservatory constructed in your home, it’s either you do it yourself or hire a professional. Doing it yourself will help you save some money but can also end up disastrous. So if you lack the confidence to undertake this project by yourself, then it’s strongly recommended that you hire a professional who can guarantee the best results. In this guide, you’ll discover all steps required to build your own conservatory.

✓ The Base. Due to its durability and cost, concrete happens to be the most used material for conservatory’s base. Firstly, measure the enough area to accommodate the conservatory. Dig at least 1 metre deep and ensure it’s level. Fill with damp membrane and pour your concrete mixture in evenly till it reaches level ground. Once done, make sure that the base is totally dry before erecting the conservatory

✓ Building. Basically you can start by constructing the walls and ensure that they’re sturdy and secure, putting into consideration their measurement.

✓ Roofing. Good news here is, DIY conservatories will already come with the roofing in place, so you won’t have to bother about this stage when building. They usually come with an acrylic roof which is easy to install and maintain.

✓ Flooring & Finishings. Starting from the roof, ensure that there’s sealant on all areas where air can pass through. For the flooring, you’ll have to choose your patio slabs or tiles to go outside of the structure. You can apply these with a thin layer of concrete or onto screed flooring.

what is a conservatory?

What Is A Conservatory?

A conservatory is basically a structure constructed on a property that’s usually attached to the side of a home. It’s a room as well as a greenhouse that’s constructed with the help of a wide range of materials which includes bricks, wood, glass and polycarbonate. A conservatory is typically built with a great amount of glass which enables it to offer huge amount of sun and light. During construction, the idea is always to muster sufficient sunlight for the plants while also enabling a cosy room within the structure especially during the cold months. Generally, conservatory extensions’ walls are made of over 50 percent of glass, while their roofs are usually made up of more than 75 percent glass.

Thanks to the advancement in technology, conservatories have also greatly developed over the years. They’ve significantly evolved from the usual luxury greenhouses to normal and everyday home extensions. Conservatories have also grown to become very energy-efficient while also providing super comfort to the extent that they’re now being used throughout the year. And while it’s formerly known to be an occasional room, it’s now more of a home’s extension.

Legally, conservatories are usually covered by what’s called the permitted development rights which exempts them from both planning permission and building regulations. The conditions below form the legal definition of a conservatory to differentiate it from an extension.

✓ Below 30 square metres in size

✓ Constructed at ground level

✓ Separated from the main building by external walls, doors or windows.

✓ Possesses its own stand alone heating system

✓ The glazing as well as fixed electrical fittings are in compliance with the relevant building regulations.

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.
How to make a conservatory warm?

If you don’t want to go down the route of changing the roof on your conservatory, you can make your conservatory warm by adding curtains or blinds. Blinds are the best option since you’ll be able to fit them to your conservatory roof as well as the windows. There are plenty of options available, from Roman to Venetian blinds, and you can install them yourself if you’re feeling confident. Otherwise, there are plenty of blinds installers that will be able to fit them for you.

Do I need planning permission for a wooden conservatory?

Do I Need Planning Permission For A Wooden Conservatory?

The addition of a conservatory to your home is classified as a “permitted development and according to the 2008 legislation, you do not need to apply for a planning permission to add a wooden conservatory to your home so far you are within some particular limits. These regulations are summarized below:

• All extensions must not be more than one storey and the height must be lower or equal to the existing building’s roof or 4m at the maximum.

• There are multiple limitations on the extent you can extend from your existing property depending on a few factors such as the type of your house as well as the location of the extension, be it at the rear or side of the building.

• If your wooden conservatory is to be constructed at the rear, it must not go beyond 3 metres from the attached house’s original property and 4 metres in a detached house. Also, the wooden conservatory mustn’t go beyond half the space around the property.

• The wooden conservatory must not go beyond half the size of the original house. Similar conditions govern that of the space around the existing building.

• Extensions that are not covered by the permitting rights are the ones constructed in front of the property or those directly facing the main street or road.

• Listed Building content may be needed in the event whereby there’s a Listed Building proposed work.

This is just a brief of the conditions that applies, however, the fact remains most property owners can have a wooden conservatory installed without having to apply for planning permission. It is advisable to consult your local planning office before you construct an extension. In certain cases, all work may require planning permission if there’s a permitted development rights removal. Click here to learn more about wooden conservatories

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