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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...
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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

Aesthetic Gardens & Drives

0 review(s)
Offers services in NEW MALDEN
Here at Aesthetic Gardens & Drives we specialize in transforming outdoor spaces into stunning landscapes. With a commitmen...
Verified Pro

Keybur Paving

0 review(s)
Offers services in NEW MALDEN
Keybur paving are a trusted, professional company with a great reputation to uphold. We are based in epsom and cover all o...

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

What is a barn conversion?

A barn conversion is where an agricultural building is altered to serve a different purpose. Lots of barns conversion projects involve converting an old barn into one or more homes. However, barns can also be converted into other types of commercial building, like offices.

can you render a house in winter?

Aside from the cold weather not being the most pleasant condition to work in, the winter weather can also cause a lot of problems for construction workers and even more so when you’re working with render. Poor weather conditions can generally cause a lot of harms on the final finish of a render. Below are some of the reasons why you should not consider rendering in a bad weather.

✓ Lime bloom. Render can be impacted by lime bloom as they are subjected to damp conditions and low temperatures while curing. This is due to the fact that cement are intolerant to slower drying conditions especially immediately affect its application.

✓ Top coats can be compromised. Coating are likely to get washed off before they’re even afforded the chance to set if drying conditions are low.

However, because its cold out there doesn’t necessarily imply that work must stop. It’s very possible to render during the winter months but to avoid potential pitfalls, we’ve got some tip that can be of great help. Let’s have a look!

✓ Check the weather forecast. Determine the drying and curing time and watch the forecast for the temperature dropping at night.

✓ Select the most suitable render. There are renders that are suitable for application in low temperatures to about 5℃ or even as low as 1℃. These types of render are fast setting which makes them perfect for the cold condition.

✓ Watch out for frost. Frost and render are enemies. Therefore, it won’t be wise to work with frosted materials, on frosted subtrates or apply below the recommended temperature that’s written on the product’s datasheet.

✓ Protect the finish. Make use of artificial enclosures around the scaffolding to battle adverse weather conditions.

Which type of insulation is best?

The best type of insulation for your property will depend on the type of walls and any insulation that’s already present. It’s usually a good idea to have some form of wall insulation as well as loft insulation, as this helps to prevent heat loss in both areas.

Does a converted basement need windows?

Windows or lightwells can be a great way to introduce natural light into your basement, making it a more valuable, enjoyable space. However, they’re not always an essential requirement.

It’s important for your basement conversion to meet ventilation and fire safety building regulations. Windows can be a good way to do this, but they’re not the only option. Stack or mechanical ventilation, or ensuring that stairs up from your basement connect to an exit can be a good alternative.

So, while windows can be a great asset to your basement conversion, if you can’t afford them or they’re not structurally feasible, you can still create a basement conversion without them.

How long does it take to install insulation?

How long it takes to install insulation will depend on the size of your property. In general, loft and cavity wall insulation can be installed in a day or two. External wall insulation will usually take longer to install. The rep or installer will be able to advise you when quoting for the job how long this will be.

how to repair asphalt driveway depressions?

When your driveway is suffering from depression, it becomes unsafe for driving (a danger zone) and ugly - no homeowner wants that! Unfortunately, most driveways won’t hold flat for long as they tend to develop cracks and potholes pretty quickly. Here, we are going to take you through how to fill asphalt driveways’ depression so as to ensure the sinkholes in your driveway poses no threat to you or your loved ones, while also beautifying your property. The approach to be used depends on the intensity of the depression. If its only a few cracks and holes, this can easily be repaired with some equipment. But if otherwise is the case, then calling a reliable professional will be your best bet. In this article, we’ll show you how to repair dips in your asphalt driveway relatively quickly.

✓ Pick a date with warm and sunny weather. This is because if you work in a cold weather, chances are the materials will freeze and hence, unusable. So find a day when the temperature will over 50 degrees Fahrenheit and below 80 degrees Celsius and when there would be no rain. We’ll advise a day between May to October.

✓ Prepare the area. Remove all loose stones, soil, dirt as well as vegetation from the holes. Once done, you can then proceed to washing the area with a pressure washer or sweep with a broom.

✓ Apply a thin mixture of asphalt to the area. Use a flat stirring stick to coat the low driveway area with a thin mixture of asphalt.

✓ Tamp the asphalt repair mix. Purchase the right kind of asphalt to repair the driveway. Fine aggregate asphalt mixture is more suited to filling small holes, whereas the coarse aggregate is more suited to filling larger holes. Apply layers ( about 2 inches each time) of the asphalt repair mix to the sunken area and use a shovel to give it a smooth finish. Once done, simply make the area smooth and protect it with a piece of plywood. Do not walk or drive on the area for a couple of days.

how to build a garden room?

With homeowners now a lot more unwilling to move or make any costly extensions due to the uncertainty that lies ahead in the property market of the UK, a garden building which represents a cheaper alternative seems to be the best option available. Not only is it one of the most affordable ways to add space to your home while staying within your budget, but it’s also one of the best ways to add immense value to your property as more and more potential home investors are now seeking properties with an outdoor garden room. They’re the perfect investment for those looking to expand their space without having to carry out huge extension projects which normally consumes both time and money.

Garden rooms are best built by professionals to guarantee the best results. However, if you feel confident enough to undertake the project, then this guide will give you an idea of the process.

✓ Build the foundation. Here you can build the foundation using concrete, but in cases whereby there are root systems closeby then you can make use of low impact screw piles.

✓ Start the construction process with timber frame, SIP panels as well as other modular components and materials

✓ Once you’re done with the construction process, the next course of action will be to develop and position the roof structure on to the top of the newly constructed garden room. Here, you can also decide to use sun pipe and solar heating or PV panels. You can also protect the construction from the elements by making use of cedar cladding.

✓ Doors installation. The best type of doors to use here are draught sealed doors which can also be treated hardwood or powder coated aluminium .

✓ Make the finishing touches here and there and make sure all connections are complete.

How much sand do I need for bricklaying?

Sand is a very important element in bricklaying as far as a mortar mix is concerned. Generally, the quality of the sand is the major factor determining the quality of a plaster mix or mortar mix. It’s recommended that the sand should have enough ‘fines’ (- 75 micron material) to get a good plastic mix with a water content that’s less than 350 litres/m3. Generally, a mortar mix or plaster mix is made within the range of one bag of cement to 200 to 300 litres of damp sand.

Apart from experience the next best indicator of the quality of sand is a field test. In other words, if you do not have the required training or experience in bricklaying, the best bet to determine the amount of sand for a good quality mix is by carrying out a field test. Let’s have a look!

• Get about 50kg of sand and air dry it.

• Scoop 25kg of the sand, 5 kg of cement as well as litres of water ( with 1 litre and 1.5 litres of the water in different containers).

• Mix the cement and sand to form a smooth, uniform and consistent colour.

• One after the other, mix the the sand - cement mixture in the three quantities of water. Do this until you’re able to achieve a mix that’s workable enough to use as plaster.

With that done, you should take note that if 5 litres of water is sufficient then the quality and quantity of the sand is perfect. If you’d require 6 litres of water to get a mix workable as a plaster, then both the quality and quantity of the sand is average. However, if you’d need 7 litres of water to get a mix workable as a plaster, then the quality of the sand is poor. Any requirement of water above 7 litres implies a very poor quality of sand.

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