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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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Primo Contractor

0 review(s)
Offers services in NORTHOLT
At Primo Contractor Ltd, we are a construction company deeply committed to delivering both domestic and commercial renovat...
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MCC Service London

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Offers services in NORTHOLT
MCC Services London Ltd. is a specialist building company located in North London and covering all of London and the surro...
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Nobel Build & Repairs

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Offers services in NORTHOLT
Nobel Build & Repairs Limited is a trusted and reliable home repair and maintenance company, dedicated to providing top-qu...

Recent Conservatory Installer Enquiries

06 Sep

Conservatory | Solid Roof

Northolt - UB5

Enquiry from: Yasmin R

Start Date: Immediate

Customer is looking for quotes for Conservatory Solid Roof from pros around Northolt. Please call to arrange appointment to discuss

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05 Sep

Conservatory | uPVC | Supply & Install

Northolt - UB5

Enquiry from: Anna H

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 Customer lives in Northolt area uPVC Supply and install Please ...

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30 Aug

Conservatory | uPVC | Supply

Northolt - UB5

Enquiry from: Dawa L

Start Date: Immediate

Lean-to Conservatory Lead

are you the property owner: relative of owner what level of service do you require: supply only property type: terrace do you know what style you require: unsure, i would like to see some designs do ...

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17 Jun

Conservatory | Solid Roof

Northolt - UB5

Enquiry from: Lalit T

Start Date: Immediate

Call back anytime. Type of conservatory: Other / Unsure Approximate age of conservatory: 10 years Quote requested on conservatory roof insulation, to be supplied and fitted.

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18 Mar

Conservatory | uPVC | Supply & Install

Northolt - UB5

Enquiry from: Vali B

Start Date: Immediate

homeowner conservatory upvc supplied and fitted please contact to appoint

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18 Mar

Conservatory | uPVC | Supply & Install

Northolt - UB5

Enquiry from: Vali B

Start Date: Immediate

homeowner conservatory upvc supplied and fitted please contact to appoint

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05 Mar

Conservatory | uPVC | Supply & Install

Northolt - UB5

Enquiry from: Georges A

Start Date: Immediate

homeowner conservatory upvc supplied and fitted please contact to appoint

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09 Feb

Conservatory | uPVC | Supply & Install

Northolt - UB5

Enquiry from: Nevin F

Start Date: Immediate

homeowner conservatory upvc supplied and fitted please contact to appoint

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12 Oct

Conservatory | uPVC | Supply & Install

Northolt - UB5

Enquiry from: AH S

Start Date: Immediate

homeowner conservatory upvc supplied and fitted please contact to appoint

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02 Oct

Conservatory | uPVC | Supply & Install

Northolt - UB5

Enquiry from: Sim S

Start Date: Immediate

homeowner conservatory upvc supplied and fitted please contact to appoint

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21 Sep

Conservatory | Wooden| Supply & Install

Northolt - UB5

Enquiry from: Tony M

Start Date: Immediate

are you the property owner: tenant (with permission) what level of service do you require: design, supply & install property type: detached do you know what style you require: unsure, i would like to...

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28 Aug

Conservatory | uPVC | Supply & Install

Northolt - UB5

Enquiry from: Badri B. P

Start Date: Immediate

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

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28 Aug

Conservatory | Solid Roof

Northolt - UB5

Enquiry from: Badri B. P

Start Date: Immediate

customer made an online enquiry for conservatory solid roof via one of our websites. confirmed via sms/. please call to arrange an appointment to quote. are you the property owner: relative of owner ...

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13 Jul

Conservatory | Aluminium| Supply & Install

Northolt - UB5

Enquiry from: Ram S

Start Date: Immediate

3.5x3.2 concervatory back of the house

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21 Jun

Conservatory | Solid Roof

Northolt - UB5

Enquiry from: Dhurata L

Start Date: Immediate

Homeowner Conservatory roof Supplied and fitted Please call to appoint

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21 Nov

Conservatory | uPVC | Supply & Install

Northolt - UB5

Enquiry from: Naitik D

Start Date: Immediate

customer is looking to have a conservatory installed at their home. mr confirmed via sms at 23:46 mr confirmed via email at 23:46 mr lives in the northolt area. customer isn't sure what type of conse...

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09 Nov

Conservatory | Repair

Northolt - UB5

Enquiry from: John N

Start Date: Immediate

remove existing plastic coating/ re coat are you the property owner: owner of the property are you looking for a repair or replacement for your conservatory roof: repair are you looking for a solid r...

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05 Sep

Conservatory | uPVC | Supply & Install

Northolt - UB5

Enquiry from: Dipson A

Start Date: Immediate

customer made an enquiry for a upvc conservatory via one of our websites. looking at various options confirmed interest supply and install please call to discuss options and arrange appointment to qu...

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11 Aug

Conservatory | Solid Roof

Northolt - UB5

Enquiry from: Harriett L

Start Date: Immediate

ms requested quotes for conservatory solid roof from a conservatory installer around northolt. they are considering a couple of projects at the moment.call anytime to arrange appointment to discuss. t...

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11 Aug

Conservatory | Repair

Northolt - UB5

Enquiry from: Harriett L

Start Date: Immediate

property type: house, roof type: conservatory, work description: one side of the roof is leaking when rainfall is heavy are you the property owner: owner of the property what type of work is required...

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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 Northolt is:

£20,708

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

Related Conservatory Installer searches in Northolt

Conservatory Installer FAQs

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 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

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.
Can I use my conservatory all year round?

Modern conservatories are well insulated and have double glazing. This means that you can use them in winter, as well as in the warmer seasons. Different roof options such as a glass roof or a titled roof will allow a conservatory to become simply another room in the home.

What wood should be used for a wooden conservatory?

You might think that all wooden conservatories are the same. But there are actually lots of differences between them, and some conservatories are better than others. One of the most important factors to consider when you’re looking for a wooden conservatory is the type of wood that it’s made from. Generally, there are two different types to look out for: softwood and hardwood. So what wood should be used for a wooden conservatory?

Softwood conservatories are usually made from European redwood or Siberian larch. These types of conservatories are the cheapest wooden conservatories you can buy because the wood grows much faster than hardwoods. However, due to their soft nature, they may only last 7-15 years, reducing their cost-effectivity.

The best wood to use for a wooden conservatory is a hardwood. The most expensive type is oak, but you get what you pay for – it looks fabulous and it can also be coated with a bug and pest-resistant solution to increase its longevity. If you haven’t got the budget for oak, other hardwood options include Brazilian cedar, idigbo and luan, which are still great choices. Make sure you speak to your conservatory installer about the ‘closeness’ of the wood grains, as close-grained hardwoods are said to be the most suitable for conservatories. You should also check that your supplier has strict control of the quality of the wood so can ensure that it’s been well seasoned and prepared for use in construction.

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!

How can I get rid of my old conservatory?

A good way to get rid of your conservatory is to sell it. Depending on its condition you may not make much money from it, but it’s an easy and financially viable way to get your old conservatory dismantled and out of the way. If you are replacing it, the installer can easily remove this for you completely.

Should a professional replace my conservatory roof?

Should A Professional Replace My Conservatory Roof?

As your first and primary line of defence against the harsh weather conditions or elements, there’s the need for your conservatory roof to be in pristine condition at all times. This will enable it to keep your conservatory safe and dry, while also helping to protect its structural integrity. When you have a reliable roof over your head, your conservatory will be free of any weather-related damage. Consequently, highlighting the importance of regular maintenance of your conservatory roof.

However, over the years, there’ll come a time whereby maintenance and repairs will no longer be a wise decision. When this occurs, you know it’s high time you replace your conservatory roof to continue enjoying the structure’s numerous benefits all year round. Getting a professional to replace your conservatory roof is crucial for several reasons, let’s have a look!

✓ Knowledge and expertise. Conservatory roof installation experts are well trained and also possesses the required knowledge to work at height while also being able to guarantee the best results which will save you both time and money.

✓ Giving your conservatory a new look. Replacing a conservatory roof isn’t as simple as it seems. Trying a DIY without prior experience and knowledge can end up disastrous and making the new roof even more unsafe and unappealing than the old roof. When done by a professional who knows his way around the roof, you can be rest assured that your new conservatory roof will come out picture perfect.

✓ Saves you money and time. What would take a professional just a couple of days to complete is most likely to take a DIYer several weeks to get done and more often than not, end up with a disastrous result. To save yourself the stress, time and money, calling in a professional is your best bet.

Conservatory Installer help and advice

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