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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...
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Thomas Roof Restoration are proud to work on your property as if it were their own. Based in Canterbury, covering Kent, So...
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Loft & Build

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Offers services in MERTON
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

20 Jan

Building work | Bricklaying

London - SW17

Enquiry from: Akhtar S

Start Date: Immediate

i'm in need of a brick layer, what are charges for block inner wall and brick on the outer wall. new extension at the rear of house 6 x 4 metres. 2 x 6m walls and 1 x 4m. are you the property owner:...

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17 Jan

Insulation | Loft / Roof

London - SW17

Enquiry from: Rohan S

Start Date: Immediate

roof insulation needed

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17 Jan

Insulation | External Wall

London - SW17

Enquiry from: Rohan S

Start Date: Immediate

Roof insulation, Window C glazing, External insulation

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04 Oct

Insulation | Loft / Roof

Sutton - SM3

Enquiry from: Robert Y

Start Date: Immediate

The loft insulated installation

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22 Sep

House Extensions

Thornton Heath - CR7

Enquiry from: Rehana R

Start Date: Immediate

rear extension for kitchen and turn present kitchen into shower room are you the property owner: owner of the property property type: terrace looking for: single storey extension do you have planning ...

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21 Sep

House Extensions | Single Storey

Thornton Heath - CR7

Enquiry from: Rehana R

Start Date: Immediate

mrs requested quotes for single storey house extension from a builder around thornton heath. they are considering a couple of projects at the moment.call anytime to arrange appointment to discuss. the...

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27 Aug

Conversion | Loft

Morden - SM4

Enquiry from: Nadine L

Start Date: Immediate

customer has a loft conversions project they are looking to have done, specially they want quotes for loft conversion. they are unsure of options so would like to discuss with a builder.confirmed inte...

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27 Aug

House Extensions

Morden - SM4

Enquiry from: Nadine L

Start Date: Immediate

customer made an online enquiry for house extension and confirmed on sms and email they would like a call with a builder to discuss prices.please call to arrange an appointment to quote. are you the p...

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15 Jun

Building work | General

London - SW19

Enquiry from: Mehul M

Start Date: Immediate

We're looking for someone to replace a bay window and a bedroom window. Both are currently Sash windows and they're large as we have tall ceilings. We're on the ground floor.

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23 Apr

Extension | Garden Room

London - SW18

Enquiry from: Nancy A

Start Date: Immediate

UPVC French door 1500x2080 2 windows 600x700

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27 Mar

Driveway Repair

London - SW20

Enquiry from: Nigel H

Start Date: Immediate

existing driveway has many cracks and manhole covers need re-setting

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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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28 Feb

Driveway Repair

Mitcham - CR4

Enquiry from: Rizzi L

Start Date: 1 to 3 months

the driveway needs new plastering as its cracking and potholes are you the property owner: owner of the property what level of service do you require: repair to cracks property type: semi detached wha...

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09 Jan

Conversion | Loft

London - SW18

Enquiry from: Andrew M

Start Date: Immediate

have an existing loft conversation with dormer roof facing the back of the house, would like to extend the existing dormer out 1.5m full width to new permitted development hip to gable are you the pro...

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15 Dec

House Extensions

London - SW19

Enquiry from: Alex P

Start Date: Less than one month

External wall insulation Lead External wall insulation Lead

mr requested quotes for house extension from a builder around london. they are considering a couple of projects at the moment.call anytime to arrange appointment to discuss. the information below is w...

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25 Oct

Conversion | Loft

London - SW17

Enquiry from: Patel C

Start Date: Immediate

homeowner loft conversion please call to appoint

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19 May

Conversion | Loft

London - SW17

Enquiry from: Josephine S

Start Date: Immediate

Standard velux loft conversion with an ensuite

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15 May

Conversion | Loft

London - SW19

Enquiry from: Lara V

Start Date: Immediate

i am looking to extend my loft to create a dormer, to allow for more space and flatten the roof. i am also looking to possibly make the kitchen a bedroom and bring the kitchen up to the loft for a lou...

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15 May

Conversion | Loft

Thornton Heath - CR7

Enquiry from: William B

Start Date: Immediate

customer made enquiry for loft conversion quotes online. homeowner lives in thornton heath area. please call to arrange appointment are you the property owner: owner of the property property type: te...

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12 Apr

Building Work | Porch

London - SW16

Enquiry from: Liliya L

Start Date: Immediate

sell 1 times are you the home owner of that property? yes are you replacing an existing porch or is this a new build? exisitng what material do you require, upvc? upvc what colour do you want it to b...

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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 Merton is:

£26,026

Builder job Builder cost in 2025
Garage conversion in Merton £9,750-£18,450
Loft conversion in Merton £31,250-£67,917
House extensions in Merton £35,334-£96,334
Loft insulation in Merton £450-£690
Upvc or wood porch in Merton £2,625-£4,025
Barn conversions in Merton £112,500-£172,500
Basement renovation in Merton £30,000-£46,000
Bedroom fitting in Merton £1,500-£2,300
Bricklayers in Merton £300-£460
Cavity wall insulation in Merton £400-£820
Commercial new builds in Merton £105,000-£161,000
Conservatory base in Merton £675-£1,035
Building maintenance in Merton £2,250-£3,450
Building insurance works in Merton £2,250-£3,450
Pebble dashed walls in Merton £2,000-£9,200
Plasterboard dry lining in Merton £638-£978
Residential new builds in Merton £105,000-£161,000
Restoration and refurbishment in Merton £37,500-£57,500
Roof insulation in Merton £7,500-£11,500
Underpinning in Merton £2,250-£3,450
Wall cladding in Merton £1,125-£1,725
Wall rendering in Merton £3,750-£5,750
Demolition in Merton £2,440-£3,660
Roof room in Merton £15,000-£23,000
Shop refurbishment in Merton £3,750-£5,750
Single storey house extension in Merton £31,067-£61,600
Soundproofing in Merton £900-£1,380
Driveway repair in Merton £1,520-£2,280
Garden room in Merton £6,400-£9,600
External wall insulation in Merton £6,000-£15,000

Related Builder searches in Merton

Builder FAQs

how much are fitted wardrobes?

We all need a reliable place to keep our clothes or dresses, however in situations where a standard freestanding wardrobe just won’t cut it, there is the need to put into consideration a fitted wardrobe. For instance, if you have a bedroom with acloves and sloping ceilings, you’ll discover that the standard-size, freestanding wardrobe just won’t be suitable as they’ll appear strange and look very much out of place while also not being able to put the available space to efficient use. In this regard, a fitted wardrobe will do a much better job as it’s a lot more suitable for mostly all types of bedrooms. So if you’re thinking about having one fitted in your bedroom, you’d probably want to know the just how much it’ll cost. In this article, we’re going to provide you with a good insight on fitted wardrobes cost.

Generally, the prices of fitted wardrobes depend largely on a number of factors. These variables include both the quality as well as the type of included fittings. The types of fitted wardrobes with their estimated price range are given below:

✓ Bespoke fitted bedroom wardrobe. This type can range between £2500 to about £3000 depending on the design details. The extras include mouldings, columns and panels.

✓ Simple two section closet. This type can range between £2500 to about £3200 depending on the design.

✓ Large bedroom, three section, six doors. This type of fitted wardrobe features both interior and exterior finishes alongside drawers and hanging space. The cost normally ranges between £4400 to £4900.

✓ Contemporary, sliding door fitted wardrobe. This type usually features three sections alongside door mirrors to make the bedroom appear larger. The cost normally ranges between £2800 to £3600.

Can bricklayers work in the rain?

Are you about to start a new construction job when it’s a heavily rainy period? Or perhaps you’re just interested in knowing how bricklayers work. Well regardless of your purpose, one thing you should know is laying of bricks has a few rules and one of them is not to lay a brick wall when its raining. This is mainly because your structure’s quality and integrity would be heavily compromised if water comes in contact with the mortar before it gets the time to dry. However, with the help of a concrete protective tent, you can prevent water from coming in contact and damaging the mortar. So let’s look at the procedures to follow to work in the rain!

lDetermine The Concrete Protective Tents Required

• Concrete protective tents come in various sizes so you have to know what’s required to get the job done.

• Firstly, calculate the amount of space required to lay the brick wall

• Then, incorporate the appropriate size and number of tents.

lSet Up The Tents

• Follow the manufacturer’s instruction to set up the tents

• Once installed, the tent should extend past the location for the bricklaying and slope downwards.

l Access The Area

• Inspect the location during rainfall to ensure water is not sneaking through.

lBuild a Lumber Frame

• Use 2 to 4 pieces of lumber to build a frame.

• Set it into the ground depending on the size of your wall

lApply Concrete or Mortar

• Fill up the frame with either concrete or mortar.

• Follow the manufacturer’s instruction to allow the mixture to cure.

lPrepare the Brick Wall’s Mortar

• Mix the mortar for the brick wall construction

• Follow the manufacturer’s instruction for the process.

When you’re done laying the bricks, you can remove the protective tents once you’re certain the rain has stopped. Exposure to sun and air will speed up the curing process, which is quite important to protect the integrity of your structure.

what is a garage conversion?

What is your garage being used for? If your answer is anything besides your vehicle, you’re in the majority in the UK. In the country, according to a research by Admiralty Loans, several home and property owners now use their garage as dumping ground for all sorts of stuffs asides a car. Ultimately, this gives rise to garage conversions as the more or less underutilized space can be converted into a living space which can be more beneficial while also adding more value to the property.

A garage conversion is a fast and relatively affordable route to adding more floor space within your home. It’s basically the act of changing your garage into something other than a storage or a place in which you can park your car. This can be anything from a bedroom to a playroom and anything in between. It’s a great way to provide extra space to allow your family to spread out and have more privacy while still within the walls of your home.

A garage conversion project is a huge one which mostly does not require a planning application so far the conversion is internal. However if you’re planning to increase the garage’s size or change the exterior of your home, or convert your garage into a separate room, then you may require a planning permission before getting started. It’s always wise to consult your local authority before carrying out any work to be on the safer side.

A project of garage conversion’s magnitude is better left to a reliable professional who have the experience when it comes to dealing with building regulations and more. This way, you’d also get to save yourself some headaches and some extra cash which may result from possible costly errors.

how much to render a house?

Rendering a house’s external walls is one of the cheapest and most effective ways by which a building can be made waterproof and also good looking. If you’re thinking about rendering your house, figuring out the cost of completion is usually one of the most important things you’ll have to consider before you proceed and if you don’t know where to start, finding an experienced tradesperson who possesses several years of experience as well as the ability to overcome the different issues that he may be faced with while on the project is paramount. If you’re able to get one, however, you should know that they rarely come cheap.

When trying to determine the accurate house rendering cost estimate , a tradesperson will put into consideration a great number of factors. Even at that, a rough estimate still requires both skills and expertise to be able to take into account all the necessary factors. In general, a typical 3 bedroom home in the UK will cost within the range of £4000 to about £5500 for a complete render job on the outside and covering from top to bottom.

Usually, the most important factor which play the biggest role when determining rendering costs is the area that’s going to be covered by the render mix. Professional contractors will provide a quote based on the rendering costs per square metre. Below are some rough estimates of rendering costs of properties depending on their size (without VAT).

✓ For a small mid terrace house of about 40 to 50 square metre, the total rendering cost estimate is £3000 to £4000.

✓ For a large mid terrace house of about 70 to 180 square metre, the total rendering cost estimate is £3000 to £5000.

✓ For a three bedroom detached house of about 100 to 160 square metre, the total rendering cost estimate is £4000 to £5500.

how to repair rendering on wall?

Did you try rendering a wall but it doesn’t turn out the way you would have hoped for? Or perhaps you’ve been watching your wall render gradually deteriorate over time. Regard of your purpose, learning how to repair render cracks on wall is usually a great skill to have with your home maintenance in mind. However, whenever these crack are too large or difficult, we’d recommend you call in a reliable professional who can guarantee the best results for help. In this guide, we’re going to take you through the wall render repairing process. Let’s have a look!

No matter how solid a building material is, over time it’ll yield to the elements. When it comes to wall rendering it may be a case of too much sunshine or a costly mistake in the application process, but in truth, it cracks just because it cracks.

In order to repair render cracks, you’d have to start with a removal of damaged or cracked render. You’ll have to remove all the render or just a small section depending on the area you’re working on. If you’re able to clean all of the existing render as well as the paint over it all (both old and new), then removing a small section would work better as it makes it look neat and redone. Upon the removal of the existing render, the next important step would be to remove all loose material as well. Once done, you can then leave for up to 2 days to allow any trapped moisture to come out. Unfortunately, if the rains you’d have to wait till that dries too before you proceed.

Once dried, you can buy a pre-prepared render mix which already contains cement, lime and sand. Mix a 20kg bag with 4 litres of water (or check the product instructions and follow strictly), the mix to a fine consistency. Render is quick to dry, so you’d want to apply within 30 minutes of mixing. Make use of a trowel to apply the render on the affected spots and blend with the surrounding area.

What kinds of loft conversion are there?

There’s a huge range of different types of loft conversions. The most common are dormer and skylight or Velux conversions. There are also hip to gable and mansard conversions. The type of loft conversion that’s most suitable for your property will depend on the style of roof and the size of your loft.

how much to refurbish a house?

Refurbishing a house brings about a plethora of benefits. These includes an increased sale value, an improvement on your quality of life or even simply to make it more visually appealing. All these are great when you look at them, but one thing that happens to be an hindrance for several homeowners is the cost of getting the project done. You may wish to set a budget, plan and prepare before commencement of the project, but the fact remains that, when it comes to refurbishing a house, nothing is certain. In fact, it’s advised to always expect the unexpected and have a lot of cash in reserve just in case something goes wrong. There are a wide range of factors that can play a key role in the overall cost of a house refurbishment. Minor refurbishment that should cost around £30,000 can easily go up to over a whooping £150,000 for a total transformation. Most of this cost will be expended on labour, and the next most significant expense, which is sourcing materials.

In general, the cost of your refurbishment project will depend on some factors which includes the size of the project, the materials used, the refurbishment or renovation level, the location of the property, the quality of the contractor hired and lots more. To estimate the cost of refurbishing your property, you can follow these simple steps:

✓ Write down a detailed list of all the things that needs to be done per room and try to be as specific as possible.

✓ Carry out a research of the labour cost in your area as well as the raw materials’ cost (here, you can make use of guides such as home advisor).

✓ Add an extra 10 to 15 percent on top of the calculated estimate for uprisings and repairs.

✓ Talk to your contractor to get a more accurate quote.

How to put up plasterboard?

How To Put Up Plasterboard

Putting up a plasterboard is a vital process when it comes to home renovations. However as daunting as it may seem, with a good guide and regular practice you can master the skill within a small period of time. If you lack proper training and experience, we’d recommend you hire a seasoned professional plasterer for help so as to get the best result and also avoid additional costs due to possible damages.

Putting up plasterboard is way quicker than wet plastering and also significantly reduces the drying time that can slow down your renovation plans. With a plasterboard, you can delve straight into the decorating stage and achieve a smooth finish. Below are the steps required to put up a plasterboard.

• The first step is cutting the plasterboard to shape which be one of the most challenging parts of the process. This is because you’ll need to fit the board around things such as plug sockets and window sills. As a result, this involves cutting complex shapes rather than just a simple straight line. To get this done, simply mark out the cut required with the use of a tape measure, combination square and spirit level for a better precision. Once done, you can then use a plasterboard pad saw to cut along the marked spots.

• After you made the required cuts, the next step is putting up the plasterboard. And depending on where the boards are going to be put, this could be a very challenging task. If you’re going to put the boards on the ceiling or somewhere very high up, you’d probably need an extra pair of hands for help. To get this done, use the appropriate screws to secure the boards in place if you’re installing them directly on studs. However, if you’d be fixing them onto bricks or blocks, a drywall adhesive is your best bet.

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