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Haas Home Extensions Group

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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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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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Primo Contractor

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Offers services in CHISLEHURST
At Primo Contractor Ltd, we are a construction company deeply committed to delivering both domestic and commercial renovat...
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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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Double Glazing Tunbridge Wells Kent by Mayfair Installations, leading Double glazing specialist covering Kent. Windows, Do...

Recent Conservatory Installer Enquiries

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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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...

Post a similar request >

17 Nov

Conservatory | Repair

Chislehurst - BR7

Enquiry from: Math R

Start Date: Immediate

Leak from conservatory roof

Post a similar request >

15 Nov

Conservatory | Solid Roof

Chislehurst - BR7

Enquiry from: Math R

Start Date: Immediate

Leak from conservatory roof

Post a similar request >

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...

Post a similar request >

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...

Post a similar request >

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

Post a similar request >

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 to fix conservatory leaks?
how to fix conservatory leaks
How to clean a conservatory roof?

The roof is the place that your conservatory is most likely to get grubby, but cleaning it is easy. You shouldn’t need to use any powerful cleaners – just warm water and a mild detergent.

The best tool to use to access your conservatory roof is a telescopic brush. This will help you get into corners and high areas without needing to work from height. You can use a ladder to help you clean your conservatory roof, but you should be very careful to avoid leaning it against any glazing

.

Consider investing in a telescopic cleaner with squeegee, brush and mop attachments to help you achieve a great finish on your aluminium conservatory.

What finish is best on a wooden conservatory?

When people talk about finishes on a wooden conservatory, there are a few different things that they may be referring to. Some may be referring to the colour and type of wood used to build the conservatory, but they may also be talking about the type of treatment used to protect the wood from the weather. We’ll cover both bases for what finish is best on a wooden conservatory here.

When you’re thinking about the best wood type and finish for the conservatory, it’s best to go with a hardwood. There are both hardwoods and softwoods, and hardwoods are the most durable. Oak is the most expensive choice but is also the most durable, so lots of people decide to go for this option. Other good choices that are slightly cheaper are Brazilian cedar and idigbo. Softwoods like European redwood or Siberian larch are cheaper still, but they won’t last as long, so it may work out more cost-effective to spend more on a hardwood.

Wood is a natural material, so it’s important to look after your wooden conservatory to prevent it from rotting or getting attacked by bugs and pests. Your conservatory will be exposed to all weathers, so you’ll need to use a good finish to ensure that it stays in tip-top condition for years to come. Your installer should be able to tell you what’s best, but some of the best finishes for a wooden conservatory include breathable varnishes and decking oil. However, if you do use an oil, it’s best to use a preservative treatment too; oil will only repel water. Joints are particularly susceptible to water penetration, so make sure you use a good wood treatment and focus on areas where water would pool during rain. Then you can apply a decking oil afterwards.

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.

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.

What types of repair are common in a conservatory?

If you are about to build a conservatory on your property, then chances are you’d want to know the types of repair that are common in a conservatory. We’ve been able to identify some type of issues which you’d most likely encounter if you happen to have a conservatory on your property.

First and foremost, most conservatories are built to be very tough and solid enough to withstand whatever is thrown at it by the weather, but over time they can still have their own share of problems just like any other erected structure. In other words, regardless of how well a conservatory is built or quality of the materials used, it’s still going to encounter some issues sooner or later. You can avoid some issue through regular upkeep and maintenance but there are some common issues you need to be aware of before investing in a new conservatory.

When it comes to conservatory repairs, wind and bad weather are the cause of most frequent issues to conservatory roofs as well as guttering which mostly results in repairs. This is because the roof is the most vulnerable part of any conservatory and that’s due to the fact that its the part that’s totally exposed to the elements. Here are some of the common issues you’re likely to come across with your conservatory roof that will need the attention of a professional.

The common problems includes leaking roof vents, slipped roof panels, warped and cracked gutters, broken end caps, misted or discoloured panels, leaks from poor flashing, blocked gutters, leaking gutters, snapped brackets, cracked panels and more.

how much value does a lean to conservatory add?

When it comes to boosting the value of a property, there are a bunch of home improvements one can make to increase a property’s value. One of these improvements that can add to both the value as well as saleability of a home is a lean to conservatory. So exactly how much value does a conservatory add?

 

According to several studies carried out, a lean to conservatory should add anything within the range of 7% to 15% of the average property value in the UK. This equals thousands of pounds which ultimately translates that home and property owners can recoup some or even all of their cost of investment in the extension with relative ease. However, in order to determine the exact value added, you’d have to calculate the value of your investment. These includes determining the amount of money the lean to conservatory will cost including installation, the current value of your property as well as the amount of value the conservatory will add to your property. Doing this will help you determine how wise the investment in a lean to conservatory will be.

 

At present, the average price in the UK stands at about £240,000 and according to the experts, lean to conservatory should add with the range of 7 percent or 10 percent of that price in terms of value. In other words, the value of your property can rise by close to £17000. And if the total cost of building the lean to conservatory is about £9000, that means you’ve made a profit of up to £8,000. Besides this, there are also some other significant values and benefits offered by installing a lean to conservatory which includes more living space, aesthetic appeal and many more.

How wooden conservatories add value to my home?

How Wooden Conservatories Add Value To My Home?

Wooden conservatories does not only offer a bright and exciting way to increase both your entertainment and living space, but can also go a long to add immense value to your home. If you recruit master craftsmen to utilize superior quality wooden materials to build your conservatory, it can boost the value of your property by 5 percent - ranging between £13,000 to £15,000.

Like many other construction projects, the amount of value that’ll be generated by a wooden conservatory depends largely on the quality of the materials and construction utilized. A higher quality wood like an Oak or Iroko will definitely add a greater value to your home than woods of a lesser quality.

Below are some good points you can put to use to ensure you get the best return on investment.

• Do not alter your home’s style

If you have a modern home, building a traditional conservatory would not only make your home have an inconsistent appearance, but also reduce its value. Ensure that your wooden conservatory has a similar style to your home to derive maximum value.

• A great looking and professionally done wooden conservatory equals a great value

To maximize the possible benefits from your wooden conservatory, it is essential to use a reputable company with a fantastic portfolio.

• Strike a balance between garden space and your conservatory size

A big or moderate outdoor space is just as valuable as your wooden conservatory. So when building your conservatory, do ensure to take the outdoor space into consideration, as a little garden space can imply a negative ROI.

• Consult a local estate agent

The size, style and construction of your wooden conservatory can greatly impact its value. A local estate agent can assist you to determine the potential ROI.

Click here to learn more about wooden conservatories

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