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Verified Pro

Hilson Roofing

0 review(s)
Offers services in NEW MALDEN
Your friends in High Places We cover all aspects of roofing from minor repairs to full design and install We are quali...
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CRS Contractors

20 review(s)
Offers services in NEW MALDEN
we Are a family run business with over 30 years experience built on reputation Our services include all types of roofing...
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Rankins Roofing & Building are a family established business with over 30 years in the building/roofing industry. We pride...
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Loft & Build

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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...
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Osolo

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Offers services in NEW MALDEN
Experience the Exceptional We are a reliable building company delivering high-quality workmanship across all aspects of...
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Coastal Prime

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Offers services in NEW MALDEN
Coastal Prime Ltd provides expert home insulation services across the UK, helping homeowners enhance energy efficiency and...

Recent Builder Enquiries

31 Oct

Conversion | Loft

New Malden - KT3

Enquiry from: Murugathas S

Start Date: Immediate

Customer made an online enquiry for Loft Conversion via one of our websites. Confirmed via . Please call to arrange an appointment to quote.

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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

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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How much do Builder services cost?

How much do Builders cost? Prices for Builders in 2026 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:

£24,211

Builder job Builder cost in 2026
Garage conversion in New Malden £9,834-£19,634
Loft conversion in New Malden £29,688-£64,688
House extensions in New Malden £32,000-£73,000
Loft insulation in New Malden £350-£5,345
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 £325-£5,410
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 £3,875-£10,750
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
Cero insulation in New Malden £250-£10,000
Insulation scheme (hhrco) in New Malden £250-£10,000
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 £24,400-£44,934
Soundproofing in New Malden £575-£25,690
Driveway repair in New Malden £1,520-£2,280
Garden room in New Malden £6,400-£9,600
External wall insulation in New Malden £2,250-£10,000

Related Builder searches in New Malden

Builder FAQs

How can I find a builder in my area?

Finding a builder nearby can have enormous assistance when it comes to your build. Period on site, their familiarity of local planning permission, constructors’ dealers and other local trades are all vital bits of knowledge that you’ll welcome on site.

It is always wise to walk around in your local area or drive to a site where any construction work is going on. It’ll give you a proper impression of the constructors who are active nearby. You don’t have to like their style of work or the project they are currently carrying out – after all, a builder can only produce what’s on the plans in front of them.

Find a Builder Other Tradesmen Recommend

If you’ve had to call an electrician before or a local plumber and liked their work, you can always ask them if they have any builders whom they would recommend. Maximum tradesmen get used to seeing the similar acquainted names from one place to another in the sites they are working on and every so often has favourites for who they like to work with — and who they see as a good source of work.

Always Talk to Previous Customers

Once you’ve found a builder you would like to work with, ask them for a list of previous customers they have worked with; they ought to be glad to offer particulars if they’re self-assured they’ve done an effective job.

Look for a builder online

A decent place to start looking for builders online is on sites like the ours so that you can find quality tradespeople and see genuine reviews from previous customers. Not all online review sites can be trusted to display real reviews.

how to insulate a loft?

Do you know about 25 percent of heat that escapes from an uninsulated house are lost through the roof? Fortunately, roof insulation is something that can done by all DIYers irrespective of their experience levels. However, if you happen to lack the confidence necessary to pull off this, then it’s strongly recommended that you hire the services of a professional who can guarantee the best results and also save you time and money that could arise from potential cost mistakes. Let’s take a look!

  • Clear out all clutter. This involves taking out all the rubbish and clutter from the loft. In order to work effectively, you’ll need a totally clear and empty loft space.
  • Ensure that there’s sufficient insulation. The importance of a good ventilation cannot be overstated. Poor ventilation will result in forming of condensation and this condensation can make the roof timbers rot and compromise the structural integrity of the entire roof. If there are no roof windows which is the easiest way to provide a loft ventilation, the next best option would be to follow the loft floor along to the point where the roof comes down to meet it. There should be a gap at this point, also referred to as the eaves, between the outside wall and the underside of the roof.
  • Measure your loft area. Take a measurement of the loft space in order to calculate the amount of insulation as well as the type you need. If you’re not sure, always get more that it’s required as skimming on the amount you use will only back fire in form of increased energy costs
  • Check for water pipes.

 

To get started, simply make sure all cracks and gaps in the ceiling are filled using a standard filler or decorator caulk. Once done, clean the gaps in the joists and even to the point of hovering all the dust up. Finally,check for the hazards that can cause you problems before laying the loft insulation.

what is a hip to gable loft conversion?

This is a type of loft conversion that extends your roof on the sloping side. It is a great option to go for especially where a hipped roof effectively makes the usable floor area a lot smaller which can be a tricky affair when it comes to putting in a new staircase. Here, the roof is extended from the current ridge in such a way that it effectively fills the gap between them. As a result, this turns the hip (in a hipped roof) into a gable to create space in your roof for a loft conversion - hence the name “hip to gable.

The new gable can be done in whatever way that suits both your taste as well as your property. You can make the new gable construction in woods and then tiled to match your existing roof while you can also go for other options such as brick block pebbledash or rendering. You are also free to fit in a new window into the loft conversion end so as to allow for natural light into the loft space.

A hip to gable loft conversion is mostly found on both semi detached and end terrace buildings, particularly those constructed in the 1930s. Overall, this type of loft conversion is particularly ideal for homes that features a hipped roof and with a sloping roof at the side of the property. Some detached properties can also possess a hipped roof on the side - and as such, a double hip to gable loft conversion can also be deal as it’ll create more loft space for usage. If your home fits into the bill, then you should be aware that once the project is completed, you’ll have plenty of usable space available to both you and your loved ones.

how much does a loft room cost?

How Much Does A Loft Room Cost

In the event whereby you happen to run out of space in your home and extending sideways or moving out isn’t even a considerable option, the next best solution is to look upwards - the loft. The loft can be converted into a room that can used to satisfy varying purposes, be it a storage room, bedroom, home office, spare bathroom and more. There are a number of loft conversion styles you can go for including a room in loft conversion, dormer style conversion, mansard conversion, or a hip-to-gable conversion. Regardless of your choice, each of the types will not only give you new rooms to enjoy but also add value to your home. However, before getting started, it’s crucial to have an idea of the loft conversion cost to help you prepare a budget and begin planning. Here, you’ll discover the most likely loft room cost for each conversion style you opt for.

• Room In Loft Conversion

This is only suitable for some specific home, but it’s however the most affordable option of the lots. This loft conversion style will cost within the range of £15,000 to £20,000 (prices can be higher in regions where tradesmen are higher in demand such as London and the south east).

• Dormer Loft Conversion

These are relatively simple and straightforward to include in your home. The cost ranges between £31,000 to £58,000 depending on the conversion’s size and other factors.

• Hip To Gable Loft Conversion

This style of loft conversion is more complex than the aforementioned ones, hence they’re usually more costly to complete. The price ranges between £42,000 to £65,000.

• Mansard Loft Conversion

This style of loft conversion is the most complex of the lot and includes a complete overhaul of your loft. The price ranges between £45,000 to £70,000.

• Bungalow Loft Conversion

Any of the main styles above can be done to a bungalow if the planning requirements are fully complied with and if the property is suitable. The price ranges between £30,000 to £70,000.

Will my garage conversion cause disruption to the rest of the house?

It shouldn’t do. Most companies will do all the interior work first, and the last job to do will be creating the opening from the house to the conversion. A reputable company will make sure they cause as little disruption as possible during this time.

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.

do you need planning permission for a garden room?

So you’ve identified the type of garden room you’d like to construct in your property, chances are, you’ve already worked out where to put it and can’t wait wait to start spending valuable time on it. It’s very understandable to be a little impatient with the whole idea considering the numerous benefits provided by a garden, but just before you proceed with your plans there’s the need to first check whether or not you’re going to need a planning permission.

Factors determining whether you’ll need a planning permission includes where you intend to place it, the size of the room, how it’s going to be used as well as your location.

Generally, most garden rooms do not require a planning permission as they are categorized as outbuildings. In other words, you’re permitted to construct one so far you comply with some specific rules and have permitted development rights at your home or in your area.

If you want to build your garden room under permitted development, you have to comply with the following rules:

✓ 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.

You should note that if your home is a listed building or you happen to live in a designated area, then you might not have permitted development rights.

how to repair a pothole in gravel driveways?

How To Repair A Pothole In Gravel Driveways

When the integrity of your gravel driveway is impaired not only does it have a negative impact on the curb appeal of your property, but also makes your driveway a danger zone. If your driveway needs to be repaired, you’d simply have to grab the bull by the horn and get it done - the sooner, the better to avoid the problem getting worse and to have your beautiful gravel driveway back as soon as possible.

The major cause of potholes in driveways is usually water, when it gets trapped beneath the surface of the driveway. Therefore, you may also want to enhance the drainage in the area as part of your repair. The repair process is quite simple for confident do-it-yourselfers, but if otherwise, then calling in a reliable professional will save you some time and extra money that can result from possible errors. So how do you repair gravel driveway potholes?

✓ Prepare the area. This involves removing all forms of debris from the pothole. To achieve this, you can rake, shovel or brush the loose stones, soil and other debris from the pothole.

✓ Fill the pot hole. Make use of a coarse gravel to fill up the pothole to a depth of about 3 inches beneath the driveway’s level. Upon the filling, simply tamp down the coarse gravel using a commercial tamper or any available homemade option. Once done, the final 3 inches to the surface of the gravel driveway should then be filled up with gravel which perfectly matches the colour and texture of the remaining driveway.

✓ Compact the patch. To achieve this in an easy and fast way, simply run your car’s wheel up and down over the repaired spot gently a couple of times. This will be enough to compact the patch and seal the pothole.

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