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Verified Pro

Alexander Constructors

0 review(s)
Offers services in MOUNTAIN ASH
South Wales, Penarth based design and build contractor. Projects completed include new houses, extensions, kitchens, bathr...

Thermaglaze Home Improvements

0 review(s)
Offers services in MOUNTAIN ASH
Complete home improvements with honest pricing, brought to you with both innovation and design.
Over 35 years’ experience, we offer the complete package from design to installation & 10 years beyond. We offer start to ...

Recent Conservatory Installer Enquiries

30 Nov

Conservatory | Repair

Mountain Ash - CF45

Enquiry from: John S

Start Date: Immediate

high winds lifted roof need a quote for repair for my house insurance are you the property owner: owner of the property what part of the conservatory requires work done: conservatory roof what type o...

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14 Sep

Conservatory | uPVC | Supply & Install

Mountain Ash - CF45

Enquiry from: Nigel J

Start Date: Immediate

extending my lean-to conservatory and fitting a light wieght tiled roof are you the property owner: owner what level of service do you require: design, supply & install property type: terrace do you ...

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16 Aug

Conservatory | uPVC | Supply & Install

Mountain Ash - CF45

Enquiry from: Janet L

Start Date: Immediate

3x3 conservatory or lean too from kitchen. are you the property owner: owner what level of service do you require: design, supply & install property type: terrace do you know what style you require: l...

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03 May

Conservatory | Solid Roof

Mountain Ash - CF45

Enquiry from: Adrian W

Start Date: Immediate

customer is looking to have a conservatory installed. they are still considering options on styles so please call to discuss what would be best for their home. homeowner lives in croydon area upvc su...

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13 Feb

Conservatory | uPVC | Supply & Install

Mountain Ash - CF45

Enquiry from: Tina M

Start Date: Immediate

Conservatory with fibreglass or rubber roof

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26 Dec

Conservatory | uPVC | Supply

Mountain Ash - CF45

Enquiry from: Antoinette O

Start Date: Immediate

A small side conservatory for my dogs to live in Are you the property owner: Tenant (with permission) What level of service do you require: Supply Only Do you know what style you require: Unsure, I wo...

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24 Sep

Conservatory | uPVC | Supply & Install

Mountain Ash - CF45

Enquiry from: Antoinette O

Start Date: Immediate

Small basic side conservatory UPVC Supplied and fitted Please contact to appoint

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19 Dec

Orangery | Supply and Install

Mountain Ash - CF45

Enquiry from: Martin B

Start Date: Immediate

Orangerie Are you the property owner: Owner of the property Do you require a base: Yes Time scale: 1-3 months

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22 May

Conservatory | uPVC | Supply & Install

Mountain Ash - CF45

Enquiry from: Ceri L

Start Date: 3+ months

Are you the property owner: Owner of the property What level of service do you require: Design and Install Do you know what style you require: Unknown Are you looking at conservatories built from: ...

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25 May

Conservatory | Solid Roof

Porth - CF39

Enquiry from: Jo B

Start Date: Immediate

Customer made an enquiry for Conservatory Solid Roof via one of our websites. Looking at various options they would like to discuss directly Confirmed interest Please call to discuss and arrange appoi...

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15 May

Conservatory | Solid Roof

Aberdare - CF44

Enquiry from: Peter S

Start Date: Immediate

customer made an online enquiry for conservatory solid roof and confirmed on sms and email they would like a call with a conservatory installer to discuss prices.please call to arrange an appointment ...

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20 Oct

Conservatory | Repair

Aberdare - CF44

Enquiry from: Karon M

Start Date: Immediate

Replacement polycarbonate roof on conservatory

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08 Oct

Conservatory | Solid Roof

Merthyr Tydfil - CF48

Enquiry from: Trine L

Start Date: Immediate

Customer made an online enquiry for Conservatory Solid Roof via one of our websites. Confirmed via . Please call to arrange an appointment to quote.

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29 Sep

Conservatory | Solid Roof

Maesteg - CF34

Enquiry from: Warren J

Start Date: Immediate

Customer made enquiry for Conservatory Solid Roof quotes online. Homeowner lives in area. Please call to arrange appointment

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16 Sep

Conservatory | Repair

Bridgend - CF31

Enquiry from: Jady Evans (

Start Date: Less than one month

Upvc consistory roof damage likely seals wind getting into conservatory and moving the panel

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12 Sep

Conservatory | Solid Roof

Aberdare - CF44

Enquiry from: Ina C

Start Date: Immediate

new light wait tiles over existing conservatory roof

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05 Sep

Conservatory | Repair

Merthyr Tydfil - CF48

Enquiry from: Gaynor B

Start Date: Immediate

Rain water coming in a small area of roof depending which way wind is blowing.

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16 Jul

Conservatory | Solid Roof

Pontyclun - CF72

Enquiry from: A

Start Date: Immediate

Solid conservatory roof Which material(s) would you consider for your conservatory roof? Roof Tiles Insulated Ceiling Recommended by Installer Insulated Roof Panels What is the approximate size ...

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07 May

Conservatory | Repair

Bridgend - CF31

Enquiry from: Derrick S

Start Date: Immediate

Repair/ replacement required to ridge of conservatory roof. End of existing ridge has perished and fallen off.

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17 Apr

Conservatory | uPVC | Supply & Install

Pontypridd - CF37

Enquiry from: Hiroshi W

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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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 Mountain Ash is:

£11,669

Conservatory Installer job Conservatory Installer cost in 2026
Wooden conservatories in Mountain Ash £45,000-£69,000
Conservatory in Mountain Ash £6,000-£9,200
Orangery in Mountain Ash £15,000-£23,000
Diy wood conservatories in Mountain Ash £9,200-£13,800
Diy conservatories in Mountain Ash £2,320-£3,480
Aluminium conservatories in Mountain Ash £4,500-£6,900
Diy aluminium conservatory in Mountain Ash £2,320-£3,480
Conservatory base in Mountain Ash £675-£1,035
Conservatory repairs in Mountain Ash £1,125-£1,725
Pool enclosures in Mountain Ash £6,000-£9,200
Sunroom in Mountain Ash £15,000-£23,000
Conservatory roof in Mountain Ash £3,750-£5,750
Lean-to Conservatory in Mountain Ash £3,900-£20,000

Related Conservatory Installer searches in Mountain Ash

Conservatory Installer FAQs

How to build a conservatory?

Building a conservatory can be a challenging task. But whether you plan to hire a professional to build your aluminium conservatory or are considering DIY, it’s good to start with a rough idea of how the process works.

It’s essential to begin with a strong conservatory base. The area needs to be measured out carefully and then dug out. You then need to level the earth and pour in concrete. Your damp proof course goes on top of this, preventing rising damp from entering your structure and creating the floor level.

Then, you need to build your conservatory walls. Start by building your dwarf wall, positioning the external sills on top. Next, fix in the frames and hang your doors. Sit your roof ridge on top of the frames, and add the roof rafters.

Finally, you need to fit the glazing sheets and guttering. Once this is all done, your new aluminium conservatory is ready to go!

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 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 much do wooden conservatories cost?
The cost of a wooden conservatory depends on a number of factors, including the size of the conservatory, the finish and your property’s requirements. While wooden conservatories will cost more than a uPVC one, you might be surprised about the difference in quality and look for the extra cost. Generally, there are two types of wood that installers use for conservatories: softwood and hardwood. Softwood usually refers to European redwood or Siberian larch, and is the cheapest to buy because it grows much faster than hardwoods. However, softwood conservatories may only last between 7-15 years, so might not work out to be as cost effective. Therefore, it’s best to choose a conservatory company that can install a hardwood conservatory for you as they are much better quality. Depending on the type of wood your wooden conservatory is made from, how big it is and what style you want to go for, you should expect to spend anywhere between £25,000 - £60,000. The most expensive type of wood for a conservatory is likely to be oak, which is very strong and can be manufactured to make it bug and pest-resistant and still have a polished look. Although it’s the most expensive, it also looks the best, will probably last longest and will need very little maintenance.

how much does a david salisbury orangery cost?

So have you are considering having a David Salisbury orangery in your home? It’s a stylish and visually appealing extension which adds immense value to your property when it comes to resale. Almost every home buyer wants a house with a nice orangery and even more so, if it’s a David Salisbury orangery. However, the cost of constructing a David Salisbury orangery is dependent on a wide range of factors which includes 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.

Typically, to construct a David Salisbury orangery, you’d need to spend a sum between £10,000 to £70,000. This differences in price is based on the influences that have been stated earlier which includes the type as well as size of the selected David Salisbury orangery. If you wish to construct the small David Salisbury orangery featuring a uPVC frame, you can get that done at a price not less than £10,000, but this price can cost up to £60,000 or even more if you want a large, timber-framed orangery built. Meanwhile if you prefer a premium quality and timber-framed David Salisbury orangery that comes with a new fitted kitchen, it may cost 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 also one of the greatest influential factors that determines the cost of your David Salisbury orangery. For just the bare essentials (low end), the cost is between £10,000 to £20,000, meanwhile the cost for the mix of both basic and personalized items is within a range of £20,000 to £40,000. However, if you want a classy and distinctive David Salisbury orangery with superior quality fixtures and fittings, a more accurate cost estimate will range between £35,000 to £60,000.

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.

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.

Do conservatories need to be double glazed?

In 2002 the Government amended Building Regulations governing the replacement and installation of glazing units. For the first time, windows had to meet energy efficiency standards and tough thermal performance levels. For new window units you must have efficiency ratings of at least a level C.

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