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Verified ProOver 50 Reviews
Mitchell Landscaping have been established for 10 years, offering quality advice and services in landscaping, Gardening a...
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Welcome to Haas Extension Group, where we take pride in being the premier suppliers, installers, and design consultants of...
Verified ProOver 10 Reviews

Stoneartuk

14 review(s)
Offers services in HARINGEY
Hi my name is Martin from stone art uk ltd we are a local run landscaping company within the Pinner area we specialise in ...
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Loft & Build

0 review(s)
Offers services in HARINGEY
We can cover all aspects of a loft conversion and extensions. If you require, we can also design the project including dr...

Recent Builder Enquiries

06 Sep

Conversion | Loft

London - N13

Enquiry from: Tom M

Start Date: Immediate

loft converted many years ago with velux windows wondering what the cost might be to add a full dormer to maximise space. are you the property owner: owner of the property property type: semi detached...

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22 Aug

House Extensions

London - N15

Enquiry from: Jonathan L

Start Date: Immediate

customer in london area has requested that we arrange quotes for their house extension project.mr are considering various options and would like to discuss with a builder directly.please call to discu...

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18 Aug

Insulation | External Wall

London - N11

Enquiry from: Claudio M

Start Date: Immediate

External wall insulation fron and back for a terrace house 3 bedrooms. Also, roof repair

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17 Aug

House Extensions | Single Storey

London - N11

Enquiry from: Navin H

Start Date: 1 to 3 months

i have planning approval to add a rear ground floor extension to an end terrace house. the footprint is 4.5m deep by 6.055m wide. the extension /pod is to be bolted to the rear elevation of the house...

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14 Aug

House Extensions | Single Storey

London - N11

Enquiry from: Navin H

Start Date: 1 to 3 months

i have planning approval to add a rear ground floor extension to an end terrace house. the footprint is 4.5m deep by 6.055m wide. the extension /pod is to be bolted to the rear elevation of the house...

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23 Jul

Conversion | Basement

London - N4

Enquiry from: Melissa T

Start Date: Immediate

Cellar modernisation - small terraced Victorian with existing, working cellar - being used for storage and laundry room. Just needs tidying up and shelving/storage sorted.

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22 Jul

House Extensions | Single Storey

London - N11

Enquiry from: Navin H

Start Date: 1 to 3 months

i have planning approval to add a rear ground floor extension to an end terrace house. the footprint is 4.5m deep by 6.055m wide. the extension /pod is to be bolted to the rear elevation of the house...

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14 Jun

Driveway Repair

London - N15

Enquiry from: Michael D

Start Date: Immediate

I need to learn and work

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22 May

Insulation | Cavity Wall

London - N8

Enquiry from: Eleni P

Start Date: Immediate

Any repairs that can be done to the house with grant money roof spray installations the walls cavity and maybe windows doors but I am a pensioner with a disability and would like any help to make the ...

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03 Jan

Conversion | Loft

London - N13

Enquiry from: Sally B

Start Date: Immediate

homeowner loft conversion please call to appoint

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24 Dec

Conversion | Basement

London - N22

Enquiry from: Aktas C

Start Date: Immediate

Hello Sir/Madam, good afternoon we are Aktas. Cleaning service we are doing deep cleaning after building work cleaning floor cleaning after party cleaning commercial cleaning weekly cleaning one ofte...

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05 Dec

Conversion | Loft

London - N18

Enquiry from: Otoniel J

Start Date: Immediate

homeowner loft conversion please call to appoint

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23 Oct

Building work | General

London - N4

Enquiry from: Luke B

Start Date: Immediate

customer in london areas is looking to do a couple of projects at the moment, and would like quotes for building maintenance.confirmed interest via telephone and sms at 23/10/2022 18:11.please call to...

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13 Oct

Conversion | Basement

London - N22

Enquiry from: Aktas C

Start Date: Immediate

Hello Sir/Madam, good afternoon we are Aktas. Cleaning service we are doing deep cleaning after building work cleaning after party cleaning commercial cleaning weekly cleaning one often cleaning s...

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06 Oct

Conversion | Loft

London - N8

Enquiry from: Robert A

Start Date: Immediate

*homeowner loft conversion please call to appoint

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18 Sep

Conversion | Loft

London - N2

Enquiry from: Lara H

Start Date: Immediate

loft conversion costs- hip to gable vs side and back dormer extension (we live in a semi-detached property) are you the property owner: owner of the property property type: semi detached what are you...

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08 Aug

Conversion | Loft

London - N4

Enquiry from: Joshua J

Start Date: Immediate

loft conversion with dormer windows are you the property owner: relative of owner property type: terrace what are you looking to convert the space into: bedroom/s are you looking to have stairs: yes ...

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02 Aug

New Build | Residential

London - N8

Enquiry from: Kawther G

Start Date: Immediate

customer in london areas is looking to do a couple of projects at the moment, and would like quotes for new build homes.confirmed interest via telephone, sms and email at 02/08/2022 13:53.please call ...

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09 Jul

House Extensions | Single Storey

London - N13

Enquiry from: Sonya D

Start Date: 1 to 3 months

External wall insulation Lead

kitchen extension with bifold doors out onto patio leading to garden time scale: 1-3 months please call to appoint

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02 May

Conversion | Loft

London - N17

Enquiry from: Fina M

Start Date: Immediate

Loft conversation, staircase, windows, flooring, Etc

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How much do Builder services cost?

How much do Builders cost? Prices for Builders in 2025 can fluctuate relying on the sort of work that you need to have carried out in your residence.

Are you planning to erect a new house or structure? If yes, then you’d probably want to know just how much it’ll take to get the project over the line to help you set a budget and start to plan. Building a new house is requires huge financial investment and as a result, there’s the need to carry out your due diligence before you proceed. In this post, we’re going to give you an insight into the prices charged by builders to erect a new home or structure.

First and foremost, like every other home project, the price charged by builders to construct a new house or structure depends on a wide range of factors. These factors include the size, location, accessibility as well as qualifications of the builders you wish to employ just to mention a few. For instance, you’d expect the cost of building two-storey in London to be a lot more expensive than the price of a one-story building in Scotland. However, we’ll try our best to give you an idea of the price range you can expect to incur to complete your project.
In general, a builder will charge within the range of £10 to about £15 per hour on the average. For small building projects which includes wall and foundations repairs, a builder will typically charge about £11 per hour. However, the price charge will depend on the extent of the job due to the fact that simple tasks such as repointing only costs about £10 per hour, while laying new foundations can cost up to £15 per hour.

The table shows the types of work that Builders typically do and the average cost range of these tasks. Some tasks take longer to finish than others so prices do fluctuate by job.

View our Builder cost guide View our Builder advice

The average price
of a Builder in Haringey is:

£25,929

Builder job Builder cost in 2025
Garage conversion in Haringey £9,750-£18,450
Loft conversion in Haringey £32,188-£70,938
House extensions in Haringey £32,400-£75,600
Loft insulation in Haringey £450-£690
Upvc or wood porch in Haringey £2,625-£4,025
Barn conversions in Haringey £112,500-£172,500
Basement renovation in Haringey £30,000-£46,000
Bedroom fitting in Haringey £1,500-£2,300
Bricklayers in Haringey £300-£460
Cavity wall insulation in Haringey £400-£820
Commercial new builds in Haringey £105,000-£161,000
Conservatory base in Haringey £675-£1,035
Building maintenance in Haringey £2,250-£3,450
Building insurance works in Haringey £2,250-£3,450
Pebble dashed walls in Haringey £2,000-£9,200
Plasterboard dry lining in Haringey £638-£978
Residential new builds in Haringey £105,000-£161,000
Restoration and refurbishment in Haringey £37,500-£57,500
Roof insulation in Haringey £7,500-£11,500
Underpinning in Haringey £2,250-£3,450
Wall cladding in Haringey £1,125-£1,725
Wall rendering in Haringey £3,750-£5,750
Demolition in Haringey £2,440-£3,660
Roof room in Haringey £15,000-£23,000
Shop refurbishment in Haringey £3,750-£5,750
Single storey house extension in Haringey £21,600-£37,400
Soundproofing in Haringey £900-£1,380
Driveway repair in Haringey £607-£51,140
Garden room in Haringey £6,400-£9,600
External wall insulation in Haringey £6,000-£15,000

Related Builder searches in Haringey

Builder FAQs

Does cavity wall insulation lead to damp problems?

Insulating a cavity wall should not affect the damp proofing of the wall. All insulation approved for use in cavity walls has been tested to ensure that it does not allow damp to pass through the wall. Some walls which receive a lot of wind driven rain are unsuitable for cavity wall insulation.

can i build a room in my garden?

The short and simple answer to this question is yes, you can build a room in your garden. In fact, if you want an additional space for a living room, dining room, games room, study room or perhaps you want something as cool as a pool house, then looking at your garden for a solution may just be the perfect answer to your need for an extra outdoor living space.

Outbuildings such as garden rooms do not usually require planning permission as they’re usually covered by the permitted development. As a result, making it even a lot more attractive to homeowners who would not like to pass through the stress involved or pay the money required to submit an application for planning permission. However, if you need your garden room to be covered by permitted development ( if it’s not a listed building or in a designated area), you must follow these guidelines:

✓ The garden room shouldn’t be in front of your home or property.

✓ The total area of your extensions, sheds and outbuildings ( which includes your garden room), must not go beyond 50 percent of the total land area surrounding your property.

✓ It must be a single storey that’s less than 3 metres high ( 4 metres for a dual pitched roof). And it must not go beyond 2.5 metres in height if the structure is within 2 metres of your boundary.

✓ The eaves must not go beyond 2.5 metres above ground level.

✓ It must not feature a balcony, veranda or any raised platform

✓ It must not be a self contained living accommodation.

The position of your garden room will be partly determined by the space available in your garden. If you need it to link it to your utilities then positioning it a bit close to your main house would be a cost effective choice unless you’re using off grid sources of power, heat as well as water.

What types of work does a builder do?

Any residential building work requires a general builder. The term Residential building work means any work which is involved in building a house or changing or adding to a home. It also comprises of mending, refurbishing, ornamenting or applying shielding treatment to home. A dwelling is defined as a building or a part where people live. This might include an apartment, house or a townhouse.

Here is a list of some of the works that require a building licence:

• construction of a garage, carport or a shed

• renovation for bathroom, kitchen or laundry

• structural landscaping and building swimming pools

• construction of conservatories and atriums

• house lifting for example, raising the height of an existing structure permanently

• removing and resitting dwellings

• steam rooms and saunas.

General building contracts might also involve work that needs a specialist. These works can be appropriately subcontracted. However, this work must be carried out by the container of a permitted contractor licence or competent administrator certificate in that specialist category.

There are a number of different categories of licences that are available depending on whether you want to oversee the work or have an agreement with another party. When you have a contractor licence, you will have the option of submitting a contact to bid on the work. You can only do the categories of work designated on your licence card. Contractor licences can be allotted to people and businesses and partnerships.

With a certificate of a qualified supervisor, you will be able to supervise the type of work specified in the certificate. Such certificates are only issued to individuals and do not allow you to contract for work.

The licence of an endorsed contractor is issued to those individuals who have applied for a contractor licence but also possess the necessary qualifications and experience to become a qualified supervisor.

how disruptive is a loft conversion?

Asides the questions relating to planning permission of a loft conversion as well as the total cost of completing a loft conversion project, this is perhaps the most common question on the loft conversion subject matter. Before making an investment decision, many homeowners will want to know just how disruptive a loft conversion is. Well, we’ve all heard the several horror stories when loft conversion builder with dirty boots tramples all over the fresh and just-acquired shag pile or the noise of the construction loud enough to annoy neighbours from four blocks away or an obvious shortage of teabags, sugar and lots more. Good news is, the disruption of loft conversion is not as bad as people make out. Let’s have a look at how it works!

Just like all other major building projects, a loft conversion is disruptive to your property. However, no two loft conversions are the same, therefore some are certain to be more drastic and invasive than others. In the long run, the project is worth the stress and inconveniences caused and in most cases, it’s usually a very good investment.

Normally, an average loft conversion is expected to last for about 9 to 12 weeks (depending on the complexity of the loft conversion project some might take longer). Some of the factors that affects the duration of a project includes the type of the loft, the design of the loft as well as the style of the property.

Generally, a loft conversion is a lot less disruptive than say completely moving a home. It all has to do with how you’re able to deal with it as a person. And besides, the effect it’s going to have to a large extent depends on the company you hire. A good company will always look to ensure to keep disruptions to a minimal when carrying out the loft conversion project.

How to cut plasterboard?

Cutting a plasterboard is a relatively simple process requiring only some basic tools. Unfortunately, the lack of knowledge serves as big deterrent for many people who wishes to put it to good use. Plasterboard can actually be sawn using an ordinary timber saw that’s fine-toothed to get a cleaner edge. However, the basic tools you may also need includes a sharp knife (Stanley Knife), pencil, a fine sandpaper, a straight edge and measurement tape as well as a wall board saw. Let’s have a look at the cutting process!

• Firstly, you need to put the plasterboard sheet flat on a firm surface.

• Use the tape measurement to measure the cut you wish to make.

• With the help of a pencil, simply mark out the part you wish to cut on the plasterboard’s front side.

• Once marked, place a spirited level over the marked spot on the plasterboard sheet you want to cut.

• Cut a shallow mark into the plasterboard sheet using the Stanley Knife to cut along the edge.

• The cut should be slow and gradual to ensure you do not wander off the edge of the marked area.

• Once the shallow cut has been made, turn the plasterboard sheet on its edge and deliver a quick and sharp push towards the plasterboard’s back and on one side of the cut.

• Place the plasterboard sheet backing against a flat surface ensuring the line of the cut is over an edge. Once done, give a quick and sharp push towards the back of the plasterboard sheet and on the part of the board is reaches beyond the edge.

• Using a fine sandpaper, remove all forms of paper burrs.

The process of cutting plasterboard requires a lot of practice. If you lack the training and experience, the cutting process is best left to a proficient professional who can guarantee the best results the first time and save you some additional costs due to potential damages.

Why has my driveway sunk?

Driveways usually sink because they haven’t been laid properly. They may not have been dug deep enough, or the installer might not have used the right materials. This will need to be corrected at the earliest opportunity, although in extreme cases, the driveway may need to be completly be relaid.

How to convert a basement into an apartment?

In some cases, it’s possible to convert a basement into an apartment. This can be a great way to incorporate an additional dwelling into your property and increase its value. However, converting a basement into an apartment can be quite expensive and time-consuming.

As with any type of dwelling, you’ll need to think about basic things like access, damp proofing, ventilation, insulation, heating, electrics, plumbing, lighting and décor. If you’re planning on extending your basement, then you’ll also need to ensure that your property is sufficiently supported.

It’s a good idea to consult a professional, like a basement conversion building specialist, to find out how feasible your project is before you go ahead with it.

how long do house extensions take?

If you’re about to start your house extension project and wondering how long it’ll take to complete, you’re not alone! This is one of the most common questions that’s asked by homeowners in the UK and across the globe. However, there’s no single precise answer for this as there are multiple factors that’ll affect the length of time it’ll take to complete your home extension. These factors include the size of the construction work as well as whether you’re planning to live in the house after completion or otherwise.

For a single extension, the length of time it’ll take to complete the home extension is normally up to 3 months. So let’s break this down:

As you would have expected, the first step to be taken is the preparation of the site. You start by digging out the footing and preparing the foundation which should take about 2 weeks. This is then followed by the damp course installation as well as the fitting of any drains needed around the extension which will also take a further 2 weeks.

The 5th week will be for the construction of the external walls as well as putting the blockwork in place for the provision of the cavity wall insulation. A further 2 weeks after this, will be dedicated to the installation of the roof structure and the internal walls.

It’s at this junction that you’ll call on your weather proof installer to fit in your uPVC windows and doors. Once done, the gas fitters and electricians will have to be on site to connect power to your new extension building. Subsequently, this will be followed by internal wall plastering as well as breaking through your main house. Once the plaster is dried, decorations completed and all the required furniture and units installed, the extension is ready for use.

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