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Haas Home Extensions Group

0 review(s)
Offers services in CHISLEHURST
Welcome to Haas Extension Group, where we take pride in being the premier suppliers, installers, and design consultants of...
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298

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Offers services in CHISLEHURST
Xpert advice for affordable and thermally efficient conservatory roofs and ceilings
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House of Glass

1 review(s)
Offers services in CHISLEHURST
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...

Recent Conservatory Installer Enquiries

03 Feb

Conservatory | Repair

Chislehurst - BR7

Enquiry from: Marc C

Start Date: Immediate

We would like to book an appointment for someone to come and assess our glass conservatory roof and quote to repair it. The roof was leaking and causing damp in the kitchen, we started to have repair...

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15 Aug

Conservatory | Repair

Chislehurst - BR7

Enquiry from: Barry M

Start Date: Immediate

change from polycarbonate to glass roof 3.5x3.5 complete replacement . are you the property owner: owner of the property are you looking for a repair or replacement for your conservatory roof: replace...

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03 Nov

Conservatory | Repair

Chislehurst - BR7

Enquiry from: Barbara R

Start Date: Immediate

A new roof panel, plastic plus there are leaks from the roof and patio doors due to the squally rain downpours

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11 Aug

Conservatory | Repair

Chislehurst - BR7

Enquiry from: Stacey P

Start Date: Immediate

Leak in conservatory roof

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01 Aug

Conservatory | Repair

Chislehurst - BR7

Enquiry from: Rosemary M

Start Date: Immediate

some small leaks in roof re-sealed

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27 Jan

Conservatory | Repair

Chislehurst - BR7

Enquiry from: Pat C

Start Date: Immediate

leaky roof-conservatory repairs - conservatory repairs are you the property owner: owner of the property what part of the conservatory requires work done: conservatory roof what type of work is requi...

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14 Feb

Conservatory | Repair

Chislehurst - BR7

Enquiry from: Glenda B

Start Date: Immediate

our conservatory roof has started to leak in a few places . its not made of glass but strong sort of plastic. would like a free quote please many thanks glenda brown are you the property own...

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10 Aug

Conservatory | Repair

Chislehurst - BR7

Enquiry from: John W

Start Date: Immediate

Cure roof leak Clean exterior

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01 Jul

Conservatory | Repair

Chislehurst - BR7

Enquiry from: Catherine M

Start Date: Immediate

the outer sheet of one glass panel has slipped down about four inches from under the 'finial' strip and is nearly touching the gutter. needs pushing back up into place. the water is not coming in. ar...

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28 Sep

Conservatory | Repair

Chislehurst - BR7

Enquiry from: Patricia P

Start Date: Immediate

repair to polycarbonate roof, water ingress from outside damaging the wooden sill. replace a cracked trim.-conservatory repairs - conservatory repairs are you the property owner: owner of the proper...

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31 Aug

Conservatory | uPVC | Supply & Install

Chislehurst - BR7

Enquiry from: Iris O

Start Date: Immediate

build the whole conservatory are you the property owner: tenant (with permission) what level of service do you require: design, supply & install do you know what style you require: unsure, i would lik...

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29 Apr

Conservatory | uPVC | Supply & Install

Chislehurst - BR7

Enquiry from: Caroline D

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 SMS/ Customer lives in Chislehurst area uPVC Supply and install ...

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16 Jul

Orangery | Supply and Install

Chislehurst - BR7

Enquiry from: Laura M

Start Date: Immediate

1. Orangery - Knock down the existing conservatory and re-build a proper extension (ie. Orangery) to the house - OR - convert the conservatory into an orangery by changing up the roof. a. Size: 198...

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10 Jul

Orangery | Supply and Install

Chislehurst - BR7

Enquiry from: Laura M

Start Date: Immediate

1. Orangery - Knock down the existing conservatory and re-build a proper extension (ie. Orangery) to the house - OR - convert the conservatory into an orangery by changing up the roof. a. Size: 198...

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15 Feb

Conservatory | uPVC | Supply & Install

Chislehurst - BR7

Enquiry from: Heather B

Start Date: Immediate

Home Owner Supplied and Fitted Call to Appoint

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13 Jun

Conservatory | Repair

Chislehurst - BR7

Enquiry from: Sarah J

Start Date: Immediate

P Shape; 8 years old; leaking from box gutter when it rains.-Conservatory Repairs - Leaking Conservatory Gutter Repair

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15 Feb

Conservatory | uPVC | Supply & Install

Chislehurst - BR7

Enquiry from: Ryan G

Start Date: 1 to 3 months

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

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27 Dec

Orangery | Supply and Install

Chislehurst - BR7

Enquiry from: Nene A

Start Date: Immediate

We live in a mid terraced house and our neighbours either side of us have 3m rear single storey extensions. We’re exploring the feasibility of an orangery but not sure whether the party walls alread...

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17 Nov

Conservatory | Repair

Chislehurst - BR7

Enquiry from: Math R

Start Date: Immediate

Leak from conservatory roof

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15 Nov

Conservatory | Solid Roof

Chislehurst - BR7

Enquiry from: Math R

Start Date: Immediate

Leak from conservatory roof

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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 Chislehurst is:

£20,708

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

Related Conservatory Installer searches in Chislehurst

Conservatory Installer FAQs

how much is a lean to conservatory?

The main features of a lean to conservatory is a flat angled roof which is backward sloping. This type of conservatory is best added to houses which do not have height or possesses only a small space. If you’re looking to install a lean to conservatory in your home or property, one of the first things you’d have to consider is the cost of getting it done so you can set a budget and start planning. In this article, we’ll give you an idea of how much a lean to conservatory price is, so you can have a rough estimate for your conservatory requirements.

 

Generally, the average cost of conservatory can be within the range of £5000 to £20000 and of course this depends on both the design and home. There are a number of influencing factors that can play a key role when it comes to determining how much you’ll be paying for your conservatory. Some of these factors include the size, style, material, colour as well as the roof type. All of these factors can greatly determine the overall price of your lean to conservatory, so you’d most likely have to approach the acquisition process as a multi-staged concept so as to get the perfect fit for your home in every level.

 

So with these factors in mind, a lean to conservatory style with a polycarbonate roof material will range between £8100 to £11900. A lean to conservatory style with a glass roof material will range between £9000 to £13200. Overall, the lean to style prices usually ranges from £3900 to £20000 depending on the size of the structure.

do you need planning permission for an orangery?

With the ability of orangeries to create additional space in your home as well as altering the appearance of your property completely, it’s very likely you’ll require a planning permission to construct an orangery. However, with the lengthy and complicated application process, you might want to consider the few exemptions before getting started.

If you’re considering to build an home extension such as an orangery, the obvious first step would be to consider whether or not you’ll need planning permission. And while you tend to get carried away in the thought of adding new beautiful living space, you should never forget to take into account your area’s planning regulation as well as the planning process realities. However, the application process is not one of the most exciting activities any homeowner would like to pass through and even more so when they live in a conservation area or possess a listed property that can even make the process a lot more challenging.

It’s recommended that you consult your plans and ideas with a professional such as an architect, building design company or a chartered surveyor, but there are some options you can put into consideration if you want to avoid the applying for a planning permission.

If you’re sure about not wanting to apply for a planning permission, you’d have to check your area to identify the possible local planning implications and determine whether or not your home has permitted development right which allows for some building works that can be made without the need to apply for a planning permission. To do this, simply check the government’s planning portal to determine whether your project is covered by the permitted development rights or applying for a planning permission would be required. What’s more? You need to determine if your building is listed especially if you live in a period property. For listed building, it can be much more difficult to get a planning permission as you must comply with some very specific regulations.

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 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.

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).
do you need building regs for a conservatory?

Do You Need A Building Reg For A Conservatory?

If you’re planning to build a conservatory in your home, it’s only logical to consider whether or not you require a building reg for such a structure. Generally, several conservatories, summer buildings, sheds as well as outbuildings do not require building regulation approval to erect. One of the applicable rules is the fact that if they’re ( small or less than 30m2) or constructed with non combustible material, or are differentiated from structures nearby or land and don’t feature sleeping accommodation or room, then they’re not required to submit a building regulations approval application. However, it’s strongly recommended to check with your local authority before you commence the project as only they can provide the most accurate information.

Generally, conservatories should be primarily built of translucent walls and roofs, while also possessing an external type door separating them from the main building within a property. What’s more? The foundations and floors, however, can be laid in a number of ways, but you’ll have to put into consideration the conditions of the ground, trees as well as the existing drains. It’s also a wise decision to include insulation which makes the structure a lot easier to heat especially during the cold months.

Overall, conservatories are usually exempt from building regulations if the following conditions are met:

✓ If the conservatory is erected at ground level and are not up to 30 square metres in floor area.

✓ If the structure is separated from the rest of the house with an external quality walls, windows or doors

✓ If the conservatory features an independent heating system with different temperature as well as on/off controls

✓ If the glazing and electrical installations are in total compliancewith the relevant regulatory requirements.

are lean to conservatories good?

Lean-to conservatories happens to be some of the most versatile and underestimated conservatory styles you’ll find in the market today and little wonder they’re so popular in the UK. Lean to conservatories, also referred to garden sun room, have been an integral part of the English garden for almost a century. Some of the common features of this extension is being spacious, having large expanses of glazing as well as a special low pitched roof. In other words, lean-to conservatories are able to offer extra space while maximizing natural light and can also be easily installed into awkward spaces.

If you’re also thinking about getting a lean to conservatory, then you’d probably want know the numerous benefits that comes with it. In this post, we’re going to consider some of the reasons why installing a lean to conservatory is a smart decision.

  1. It’s easily adaptable to most property styles. Possessing simple lines as well as slim slightlines a lean to conservatory can fit several styles of both traditional and modern homes. In fact, the low pitched roof makes the entire structure a lot easier to fit in rather awkward spaces, making them the ideal choice if you’re have limited outside space.
  2. It’s very cost effective. This conservatory style happens to be one of the most affordable and cost effective type of conservatory you’ll find around. Due to their simple design as well as structure, both the cost of installation and maintenance can be minimized, saving you some cool bucks.
  3. It offers more usable space. Lean to conservatory’s large design and smart design makes it suitable to add an additional usable space to your home or property.
What is the cost of a hardwood conservatory kit?

Conservatories are one of the best options to create more living space in your home. If you thinking about building a hardwood conservatory in your home, then you’d probably like to know exactly how much it’s going to cost you. The truth is, just like many other home improvement efforts, the cost of constructing a hardwood conservatory is dependent on a wide array of elements. While it is crucial to budget for your extension, it is also quite important to note the immense value a top quality hardwood conservatory can add to your home.

Hardwood conservatories look a lot elegant and luxurious, and is surely a necessity for all homes with character ( or a period property). With relative ease and effortlessly, they appear far more superior to any other materials you can think of, even using similar styles. However, a drawback to hardwood is the high maintenance requirements and the fact that they must be treated and painted every couple of years in order to maintain their aesthetic appearance. No one likes a flaking and weathered frame sitting in their compound. Despite this drawback, hardwood offers a wide range of styles and options. If you are building your own then you can bespoke the joinery styles for the carved frames, multiple colour options and lots more.

Amongst the best hardwood types for building conservatories are elms and beeches. They are very common due to their ability to increase the stability and durability of conservatories. An average hardwood conservatory kit will cost within the range of £10,000 to £20,000.

Apart from the good looks of hardwood conservatories, it also brings about a plethora of benefits which the owner can enjoy. Not only does it add more living space to your home and beautifies it, but also goes a long way to add great value to your home. It's a big task doing a DIY conservatory so make sure you are fully prepared before you start.

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