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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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House of Glass

1 review(s)
Offers services in DARTFORD
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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Niclex Projects

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

Recent Conservatory Installer Enquiries

17 Feb

Conservatory | uPVC | Supply & Install

Dartford - DA1

Enquiry from: Jamuna N

Start Date: Immediate

Customer made an online enquiry for a conservatory via one of our websites. Confirmed via . uPVC Supply and install Please call to arrange an appointment to quote.

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14 Feb

Conservatory | uPVC | Supply & Install

Dartford - DA1

Enquiry from: Mohammad Rafiz I

Start Date: Immediate

Customer made an online enquiry for a conservatory via one of our websites. Confirmed via . uPVC Supply and install Please call to arrange an appointment to quote.

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21 Jan

Conservatory | uPVC | Supply & Install

Swanscombe - DA10

Enquiry from: Shreya P

Start Date: Immediate

Customer made an online enquiry for a conservatory via one of our websites. Confirmed via . uPVC Supply and install Please call to arrange an appointment to quote.

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24 Nov

Conservatory | Repair

Dartford - DA1

Enquiry from: Danial A

Start Date: Immediate

are you the property owner: owner what level of service do you require: supply only

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30 Aug

Conservatory | uPVC | Supply & Install

Dartford - DA2

Enquiry from: Matt O

Start Date: Immediate

Customer is looking to have a new conservatory installed in their home. Conservatory - needs ideas on styles UPVC Supplied and fitted Please contact to appoint

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18 Aug

Conservatory | uPVC | Supply & Install

Dartford - DA1

Enquiry from: Misi O

Start Date: Immediate

Customer in Dartford area made an enquiry for a new conservatory online. Confirmed via SMS at 16:11 uPVC Supply and install Please call to arrange an appointment to discuss options

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05 Jun

Conservatory | uPVC | Supply & Install

Dartford - DA2

Enquiry from: Kitan F

Start Date: Immediate

Customer is looking to have a conservatory installed at their home. Homeowner confirmed via phone at 13:28 Homeowner lives in the Dartford area. Customer isn't sure what type of conservatory would ...

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15 Apr

Conservatory | uPVC | Supply & Install

Dartford - DA1

Enquiry from: Sam W

Start Date: Immediate

homeowner conservatory upvc supplied and fitted please contact to appoint

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25 Mar

Conservatory | Solid Roof

Dartford - DA1

Enquiry from: Jane F

Start Date: Immediate

Lean to with dwarf wall, panels all wall round, approx 4m x 3m and solid or glass roof. (We have new french doors less than a year old which we would also like to reuse)

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05 Feb

Conservatory | uPVC | Supply & Install

Dartford - DA1

Enquiry from: Shampy V

Start Date: Immediate

homeowner conservatory upvc supplied and fitted please contact to appoint

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19 Jan

Conservatory | uPVC | Supply & Install

Dartford - DA1

Enquiry from: Vas S

Start Date: Immediate

homeowner conservatory upvc supplied and fitted please contact to appoint

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22 Nov

Conservatory | Repair

Dartford - DA4

Enquiry from: Alex B

Start Date: Immediate

following recent storms, conservatory leaking where it attaches to house, panels have loads of holes in outing skin following hail, window panels seem to have moved from base and pulling away from mai...

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02 Oct

Conservatory | uPVC | Supply & Install

Dartford - DA2

Enquiry from: Aiby R

Start Date: Immediate

homeowner conservatory upvc supplied and fitted please contact to appoint

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24 Sep

Conservatory | uPVC | Supply & Install

Swanscombe - DA10

Enquiry from: Zaffar M

Start Date: Immediate

customer is looking to have a conservatory installed at their home. homeowner lives in the swanscombe area. customer isn't sure what type of conservatory would be best so looking to discuss options w...

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15 Jan

Conservatory | uPVC | Supply & Install

Dartford - DA2

Enquiry from: Sharon S

Start Date: Immediate

customer is looking to have a conservatory installed at their home. homeowner lives in the dartford area. customer isn't sure what type of conservatory would be best so looking to discuss options wit...

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31 Oct

Conservatory | Repair

Dartford - DA1

Enquiry from: Gurmit D

Start Date: Immediate

i have a doubled glazed glass roof that has started to leak from the seals. are you able o repair. there is easy access on the flat roof. are you the property owner: owner of the property what part o...

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20 Sep

Conservatory | Repair

Dartford - DA1

Enquiry from: Damarukesar G

Start Date: Immediate

customer is looking to have a conservatory installed at their home. homeowner confirmed via sms at 22:14 homeowner lives in the dartford area. customer isn't sure what type of conservatory would be b...

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20 Sep

Conservatory | Repair

Dartford - DA4

Enquiry from: Lynn T

Start Date: Immediate

my conservatory roof is leaking are you the property owner: owner of the property what part of the conservatory requires work done: conservatory roof what type of work is required: roofline/guttering ...

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01 Aug

Conservatory | uPVC | Supply & Install

Dartford - DA1

Enquiry from: Paul I

Start Date: Immediate

customer made an online enquiry for quotes for a conservatory via one of our websites. customer lives in dartford area and is considering a range of options for their home. upvc supply and install pl...

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17 Jul

Conservatory | uPVC | Supply & Install

Dartford - DA2

Enquiry from: Solomon B

Start Date: Immediate

Customer made an enquiry for a uPVC conservatory via one of our websites. Looking at various options Confirmed interest, SMS at 09:05 Supply and install Please call to discuss options and arrange app...

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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 Dartford is:

£20,708

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

Related Conservatory Installer searches in Dartford

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.

Why have an aluminium conservatory?

There are several reasons why an aluminium conservatory installation is a great way to expand your home.

Firstly, it’s strong and durable. This means that as well as providing you with a conservatory that’s more secure, this frame material will also last longer and cope with harsher weathering that wooden or uPVC conservatories.

Aluminium also offers more design possibilities. It can be bent into custom shapes, making it ideal if you want to create a unique, stylish home extension. It comes in a wide range of colours, so you can coordinate it with your existing property.

An aluminium conservatory installation can also help you maximise light in your home. They have very thin frames compared to wood and uPVC, so they’re a great choice if you want to let in as much daylight as possible.

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.
do i need building regs for an orangery?

Generally, if you want to do a job, you can as well ensure that’s done properly. You may be considering building a small base for an orangery, but no matter how small it is, it just shouldn’t be done to any other than a compliant standard, and that’s whether or not an approval is needed. When it comes to building work which is covered by Building Regulations, you are required to comply (by the law) with the regulations and to make use of one of the two types of Building Control Service available. These includes the Building Control Service given by your local authority or the Building Control Service given by approved inspectors.

Regardless of the service you opt for, you’re going to pay but the preferred service may offer an advice before commencement of the project. The individual carrying out the building work is charged with the responsibility of ensuring total compliance with the regulations. Therefore, if you select to undertake the project by yourself, the responsibility is primarily on you. In the same vein, if you opt for a building company the responsibility would be the company’s, but you should always ensure to confirm this position before commencement of the project. You must also take note that you may be served with an enforcement notice if you fail to comply with the regulations as the owner of the building. So it’s advisable that you choose your builder very carefully.

There are a bunch of elements you may require approval for like the structural integrity, appropriate insulation levels, or the construction of a building over drainage or sewage. In cases where it’s obvious that you’d need building regulations, you can simply submit the building and planning application together at once.

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 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).
What are the other options for conservatory material?

Whilst uPVC is the UK’s favourite because it’s cheap to manufacture and has a number of qualities, there are also options available including aluminium and hardwood. Both are popular for various reasons.Aluminium, as a metal, is the strongest and most durable material available for conservatories. On top of this it won’t rust, warp or crack. Hardwood offers a more traditional appeal and whilst it requires high maintenance levels, is perfect for conservation areas and listed buildings.

how to repair a conservatory window seal?

Due to temperature changes, conservatory window seal expand and contract over time which may lead to them wearing out eventually. If you’re facing a similar issue with your conservatory window seal, then you’d probably want to know how you can go about the repair. If yes, then you’ve come to the right place! In this post we’re going to take you through the conservatory window seal repair process. Let’s take a look!

First and foremost, let consider how to determine if your windows needs to be resealed. This is a very simple procedure as a visual check can help identify whether or not the window needs to be resealed. Simply watch out for the area where the windows meets with the frame as well as the point where various sections of windows meet with one another. You should observe whether there’s an obvious sign of wear and tear, gaps and cracks in the seal. If any is found, then your conservatory window seal will have to be repaired as soon as possible. Another important indicator is a draught coming from the window area or visible condensation signs on internal panels of the glass panes.

When it comes to the resealing of windows, it’s highly recommended that you call in a professional. However, if you wish to carry out the task by yourself as an experienced DIYer, then it would be wise to take extra caution. If done the wrong way, this is likely to generate further issues along the road while also allowing more heat to escape your conservation

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