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Verified ProOver 50 Reviews

JM Fencing and Landscaping

89 review(s)
Offers services in NEW MALDEN
Mitchell Landscaping have been established for 10 years, offering quality advice and services in landscaping, Gardening a...
Verified ProOver 20 Reviews

Beech Contractors

37 review(s)
Offers services in NEW MALDEN
Beach contractors have paved and resurfaced everything from championship golf courses to domestic driveways as a team we p...
Verified Pro

Loft & Build

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

Primo Contractor

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

Recent Builder Enquiries

22 Mar

Insulation | Loft / Roof

New Malden - KT3

Enquiry from: Martha A

Start Date: Immediate

install insulation on attic

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12 Jan

Insulation | Loft / Roof

New Malden - KT3

Enquiry from: Anita A

Start Date: Immediate

loft insulating and boarded

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23 Sep

Insulation | Loft / Roof

New Malden - KT3

Enquiry from: Michael F

Start Date: Immediate

Loft insulation and boarding, new access ladder. Roof membrane as only tiles up there

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01 Sep

Conversion | Loft

New Malden - KT3

Enquiry from: Carina G

Start Date: Immediate

loft extension or dormer loft extension? we aren’t sure on what can be done. we have a terraced house and are looking to maximise space for our children. are you the property owner: owner of the pro...

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09 Jul

Insulation | Cavity Wall

New Malden - KT3

Enquiry from: Chris W

Start Date: Immediate

External wall insulation Lead External wall insulation Lead

price for installing cavity wall insulation to a 1930s chalet style semi-detached house. are you the property owner: owner of the property property type: semi detached how many bedrooms do you have: ...

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23 May

Conversion | Loft

New Malden - KT3

Enquiry from: Liina L

Start Date: Immediate

adding a dormer on semi house side.

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01 Nov

Insulation | External Wall

New Malden - KT3

Enquiry from: Kim S

Start Date: Immediate

external wall insulation are you the property owner: owner of the property property type: semi detached how many bedrooms do you have: 3-4 bedrooms property age: 1900-30 please call to appoint

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22 Oct

Building work | General

New Malden - KT3

Enquiry from: Jenine W

Start Date: Immediate

customer in new malden areas is looking to do a couple of projects at the moment, and would like quotes for building maintenance.confirmed interest via sms and email at 22/10/2021 10:28.please call to...

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18 Sep

Bedroom | Fitted Wardrobe

New Malden - KT3

Enquiry from: Javed A

Start Date: Immediate

need to have a double wardrobe made asap are you the property owner: owner of the property how many bedrooms do you have: 1-2 bedrooms are you looking to decorate the whole room: no please call to ap...

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10 Sep

Conversion | Loft

New Malden - KT3

Enquiry from: Becky E

Start Date: Immediate

turn exciting loft to simply veluxe conversion with window and electricity, no extension, for bedroom/ office purpose need to add staircase

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20 Jun

Building work | Wall Rendering

New Malden - KT3

Enquiry from: Luis N

Start Date: Immediate

Remove damp damage rendering and re render external wall.

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08 May

Insulation | External Wall

New Malden - KT3

Enquiry from: Umar A

Start Date: Immediate

external wall quotes and grants

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15 Apr

Building work | Wall Rendering

New Malden - KT3

Enquiry from: Ray M

Start Date: Immediate

existing render removed and re-rendered chalet style house. approx 66 sq m are you the property owner: owner of the property property type: detached how many bedrooms do you have: 3-4 bedrooms how man...

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29 Aug

House Extensions

New Malden - KT3

Enquiry from: David A

Start Date: Immediate

2 storey rear extension and loft extension. Chimney breasts removal. 2 additional bathrooms and kitchens. I'd like to know if sips are a viable option as we only have a narrow alley for access and ...

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14 Feb

House Extensions

New Malden - KT3

Enquiry from: Simon M

Start Date: Immediate

Are you the home owner of that property? YES Are you replacing an existing porch or is this a new build? replacement What material do you require, UPVC? Yes, mix with brick perhaps What colour do you ...

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04 Feb

Building Work | Porch

New Malden - KT3

Enquiry from: Karweng N

Start Date: Immediate

Are you the home owner of that property? In process of buying house - has access to property. Are you replacing an existing porch or is this a new build? New build What material do you require, UPVC? ...

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17 Jan

Conversion | Loft

New Malden - KT3

Enquiry from: Vijay M

Start Date: Immediate

*** OPEN DAY Sat 18Jan *** Call to book appointment to visit the house House extension works in tight budget but good quality. work description house needs 1) rear extension kitchen, WC+Sh...

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29 Nov

Insulation | Cavity Wall

New Malden - KT3

Enquiry from: Kamal A

Start Date: Immediate

I believe there is some dampness on some walls in my house, I want to fix them properly and forever

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01 Sep

House Extensions

New Malden - KT3

Enquiry from: Nathalie M

Start Date: Immediate

We'd like to do a 2 storey side extension with approx. 2x7 m. We'd like to add a cloakroom and utility room at the ground floor as well as extending the kitchen. The first floor will be an additiona...

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01 Sep

Conversion | Loft

New Malden - KT3

Enquiry from: Nathalie M

Start Date: Immediate

We are looking for a dormer loft conversion to create one bedroom with ensuite. The size is approx. 5x7 m.

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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 New Malden is:

£25,090

Builder job Builder cost in 2025
Garage conversion in New Malden £9,750-£18,450
Loft conversion in New Malden £31,250-£67,917
House extensions in New Malden £35,500-£74,500
Loft insulation in New Malden £450-£690
Upvc or wood porch in New Malden £2,625-£4,025
Barn conversions in New Malden £112,500-£172,500
Basement renovation in New Malden £30,000-£46,000
Bedroom fitting in New Malden £1,500-£2,300
Bricklayers in New Malden £300-£460
Cavity wall insulation in New Malden £400-£820
Commercial new builds in New Malden £105,000-£161,000
Conservatory base in New Malden £675-£1,035
Building maintenance in New Malden £2,250-£3,450
Building insurance works in New Malden £2,250-£3,450
Pebble dashed walls in New Malden £2,000-£9,200
Plasterboard dry lining in New Malden £638-£978
Residential new builds in New Malden £105,000-£161,000
Restoration and refurbishment in New Malden £37,500-£57,500
Roof insulation in New Malden £7,500-£11,500
Underpinning in New Malden £2,250-£3,450
Wall cladding in New Malden £1,125-£1,725
Wall rendering in New Malden £3,750-£5,750
Demolition in New Malden £2,440-£3,660
Roof room in New Malden £15,000-£23,000
Shop refurbishment in New Malden £3,750-£5,750
Single storey house extension in New Malden £21,600-£37,400
Soundproofing in New Malden £900-£1,380
Driveway repair in New Malden £1,520-£2,280
Garden room in New Malden £6,400-£9,600
External wall insulation in New Malden £6,000-£15,000

Related Builder searches in New Malden

Builder FAQs

do fitted wardrobes add value to your home?

The short and simple answer is yes, fitted wardrobes add value to any home or property. Owning a home is mostly the single most expensive asset that a person can possess. And as a result, your home is a very special asset that you’d want to make conducive and maintain to the best of your ability. To retain the value of your home or even add to it, you have to learn how to maximize its potentials using different means. In the UK, a big issue for most households is usually the lack of storage space and most especially, the quickly shaped bedrooms which is really affected with storage problems. It almost always seems like there isn’t enough space to keep our clothes as well as the never-ending portfolio of accessories, devices and gadgets. Therefore, an extra or excess usable room inside a home is always a premium.

In other words maximizing the space you have, especially the unused ones, is a great way to add value to your property. Custom made fitted wardrobes are a great means to making the most out of the space within your home and are also designed to last for several years. Unlike the freestanding wardrobes, modern and fitted wardrobes are not only visually appealing, but they’re also customizable to fully maximize every inch of space within the room. As a result, they’re the ideal solution especially for loft rooms where the bedroom may be slope or oddly shaped to make the best out of the space available.

Potential investors are always eager to invest in homes with enough space that are well maximized. Therefore, a fitted wardrobe will not only help you create a better demand for your home at the point of selling, but it’ll also go a long to increase its value in so many ways.

What types of cladding are there?

There are two main types of cladding. The first is material cladding, which refers to layers of a material that are attached to the external walls. The material used could be timber, PVC, stone, or other materials. The second type of cladding is rendering, where a coat of plaster is applied to the wall.

How long will my garage conversion take?

It’s often said that a garage conversion can take anywhere between 1 week to 1 month, depending on the size and scope. But many standard conversions without any plumbing can take as little as 5 days. Your contractor will be able to tell you exactly how long your garage conversion will take.

how much does it cost to have loft boarded?

How Much Does It Cost To Have A Loft Boarded?

More often than not, several homeowners fail to realize there’s so much value sitting right under their roof - the loft. When a loft is boarded, there are so many juicy benefits that can be derived. It can be used as a storage room, spare bathroom, home office and several more functions. Therefore, if you really wish to maximize the space under your home’s roof, you’d have to considering boarding it. So how much would it cost to have your loft boarded? Here, you’ll discover the cost of boarding your lofts so you that you can set a budget and start to plan.

The cost of boarding a loft is actually affordable for several individuals, simply because you’re allowed to floor as much or as little as you require. And while you’re up there flooring and fitting the loft boards, you can as well decide to upgrade the insulation of the loft too. This way, you be able to prevent heat from escaping through the roof of the house which helps improve energy efficiency and ultimately, save you some money on heating bills.

If you’d prefer to make it a DIY project, the cost of 18mm chipboard is about £8 to £10 per sheet sized 2400m x 600m. Meanwhile the insulation boards should range between £18 to £22 for a sheet.

For a professional service, you’ll be provided with a quote for both the materials and labour. The amount will be based on the number of boarding required as well as the method selected. For an average storage space needs, flooring size of about 15m2 is suitable. The price for this quantity would be between the range of £50 to £700 for the counter barren method or above £1000 for a more sophisticated method.

How to fit external insulation?

With the title of this blog, do not be deceived into thinking the purpose is to encourage you to install an external insulation by yourself. Even as a competent DIYer, it’s not advisable to buy a couple of materials and start slapping it into the wall hoping for the best outcome. External insulation is by no means a DIY job and without the proper training and experience, it can easily turn out disastrous resulting in loss of time, effort and money in such a valuable project. This blog, however, will give you a great insight on how the installation process works and help maximize knowledge ensuring you do not spend more than necessary.

External Insulation Installation

lRender Test

• This is done to ensure the existing render is good enough for insulation support.

• If positive, the insulation can be applied directly onto it.

• If negative, ensure removal of the old render before fitting the insulation.

lPipework Adjustment & Removal

• Remove all pipework prior to insulation fitting

• Install temporary downpipes to ensure water is not wasted and everything continue to function normally during the insulation fitting process.

lWindow Protection

• Protect the window with a protective layer or film.

lStarter Track Fitting

• Determine level you want the insulation to start (height).

• Fit the aluminium start track or carrier tray at the identified level.

lInsulation Boards Fitting

• Apply a layer of adhesive to the board and glue them to the wall in a staggered pattern.

• Cut to fit round all obstructions and windows.

• File off the edge of the board where necessary using a rasp upon successful fitting of the boards

lMechanical Fixing Inclusion

• Hammer around 10 fixings per square metre into the board.

• This is to secure the insulation boards.

lBeading Fitting

• Add corner beads and stop beads to ensure the insulation is secure and to prevent it from making contact with other materials.

lReinforcing Mesh & Render Addition

• Apply two layers of strengthening properties and between the two layers of render, include a fibre glass mesh.

lPrimer Application

• Paint on the primer

lFinal Render Application

• Choose your most preferred texture and colour as this will be the last coating of the installation process.

lPipework Re-installation

• Re-install all detached pipework at the start of the installation process.

how to repair concrete driveway pitting?

Pitting, also referred to as spalling is the event whereby “pits” or small holes start showing on the surface of your concrete driveway which makes it appear both worn and uneven. Concrete driveway pitting is a common but highly frustrating problem for most homeowners. You’ll see some concrete driveways that’ll only start to pit after a couple of years, but this is not true for all concrete driveways as others will start to show signs only after a couple of months. So how do you tackle this issue? Well, it’s relatively simple to tackle, however if you’re not confident or lack the necessary skills, we’d recommend you get in touch with a reliable professional who can guarantee the best results for help. In this guide, we’ll take you through the concrete driveway pitting repair process.

✓ Prepare the pits by cleaning the area, clearing out all debris and more. The small pits can be cleaned with a stiff brush while a sturdy broom will do a good job for larger pits.

✓ Make use of a hose to spray the concrete pits and flush out all remaining bits of waste.

✓ If you’re tackling series of small pits, simply use a caulking gun filled with pre-mixed epoxy and specially formulated for concrete to fill the pits. Clear off the excess eproxy ensuring that its level with the concrete surface. Once done, simply leave for at least 24 hours before the application of a concrete sealant to prevent the wear and tear of the new concrete.

✓ Chisel out a little concrete and clean with a pressure washer. Once done, apply a concrete resurfacing compound mixture into the holes and use a trowel to level off.

✓ Ensure that the repaired concrete driveway is protected from rain and foot traffic for at least 6 hours (or 24 hours for vehicles).

do i need planning permission for a garage conversion?

Are you thinking about converting your garage into a new space? Be it a new bedroom, gym, library or playroom, one thing you’ll have to consider before getting started is whether or not you’re going to require a planning permission. Unlike extensions that needs additional space, garage conversion is all about changing the existing structure of a space that’s already available to you - your garage. As a result, these projects are mostly covered by a planning policy that’s a bit different.

For a garage conversion, it’s very unlikely that you’ll need a planning permission. As a matter of fact, only 10 percent of garage conversions has been estimated to need a full planning permission, with the others coming under the permitted development rights. The permitted development rights, however, only provides coverage for home improvements that’s internal which implies that so far you’re not trying to enlarge your garage, you’ll not require a planning permission. But if otherwise, you’ll have to submit an application before commencing your project.

If you’re looking to comply with the permitted development rights, then your project must comply with some specific guidelines. These rules include the following:

• The work should be internal. No plans to enlarge or extend the existing garage.

• You should make sure that the materials used in carrying out the garage conversion is the same with the materials used in building the existing house.

• The building should not be extended.

You may, however, require a planning permission if you’re going to change a detached garage into a living space which could be a bedroom, small annexe or a living room.

Some houses excluded from the permitted development rights include flats, listed buildings, some new developments and most homes in a conservation area.

how much does a kitchen extension cost?

Being the most used room in a house, it’s little surprise kitchen extension are usually one of the most popular requests in the UK. They do not only open up a frequently used space in your home, but also goes a long way to add value to your property. However, to know the value that’ll added you must first determine the cost of building such an extension before moving forward. Generally, a typical kitchen extension will cost within the range of £20,000 to about £50,000 plus VAT, based on the size of your project as well as your location.

In reality, a single accurate cost of a kitchen extension will vary depending on a lot of influencing factors, one of which is the type of the extension. Let’s take a look!

✓ Rear extension. You may want to consider this type, if you do not have sufficient space for a side return. This will extend your kitchen into your garden which implies that you’re going to give up some green space to make this a reality. The average price to have this done in London will be about £30,000 or more including VAT, and about £20,000 plus VAT or more in other areas.

✓ Side return extension. This, normally, isn’t a huge add to your property, but will create a lot of space for your kitchen while also be a lot reasonable in terms of cost. This type will extend your home into an alleyway at the side of your property if any is available there. On average, the cost of the side return extension should be about £50,000 plus VAT in London and a lot less in the other regions.

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