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Verified ProOver 20 Reviews

Thomas Roof Restoration

25 review(s)
Offers services in COULSDON
Thomas Roof Restoration are proud to work on your property as if it were their own. Based in Canterbury, covering Kent, So...
Verified ProOver 10 Reviews

CRS Contractors

19 review(s)
Offers services in COULSDON
we Are a family run business with over 30 years experience built on reputation Our services include all types of roofing...
Verified Pro
Rankins Roofing & Building are a family established business with over 30 years in the building/roofing industry. We pride...
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The Driveway Studio

1 review(s)
Offers services in COULSDON
The Driveway Studio Ltd is your local specialist in resin driveways, tarmac, block paving, patio slabs, gravel driveways, ...
Verified Pro

Osolo

0 review(s)
Offers services in COULSDON
Experience the Exceptional We are a reliable building company delivering high-quality workmanship across all aspects of...

Recent Builder Enquiries

23 Jan

Insulation | Cavity Wall

Coulsdon - CR5

Enquiry from: Pelin C

Start Date: Immediate

customer in coulsdon area has requested that we arrange quotes for their cavity wall insulation project.mrs are considering various options and would like to discuss with a builder directly.please cal...

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23 Jan

Insulation | Loft / Roof

Coulsdon - CR5

Enquiry from: Pelin C

Start Date: Immediate

conservatory roof insulation required. existing conservatory with dwarf walls all round, upvc windows above, and a lightweight polycarbonate roof. i already have 40 mm pir (celotex) insulation boards....

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12 Jun

Building work | General

Coulsdon - CR5

Enquiry from: John R

Start Date: Immediate

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

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17 Jan

Insulation | Cavity Wall

Coulsdon - CR5

Enquiry from: Jason C

Start Date: Immediate

customer in coulsdon areas is looking to do a couple of projects at the moment, and would like quotes for cavity wall insulation.confirmed interest via telephone, sms and email at 17/01/2024 08:17.ple...

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30 Oct

Conversion | Loft

Coulsdon - CR5

Enquiry from: Jude J

Start Date: Immediate

homeowner loft conversion please contact to appoint

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07 Apr

Driveway Repair

Coulsdon - CR5

Enquiry from: Graeme U

Start Date: Immediate

Need about 25-30sq meter block paving driveway taken up (currently in tile that are about 50cm squares some cracked) and replaced with cost effective driveway. It is on a slope.

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30 Oct

Building work | Wall Rendering

Coulsdon - CR5

Enquiry from: Inese T

Start Date: Immediate

Render of semi-detached house.

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27 Aug

Building work | General

Coulsdon - CR5

Enquiry from: Mary N

Start Date: Immediate

mrs requested quotes for building maintenance from a builder around coulsdon. they are considering a couple of projects at the moment.call anytime to arrange appointment to discuss. the information be...

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12 Jul

Building work | Wall Rendering

Coulsdon - CR5

Enquiry from: Deborah C

Start Date: Immediate

2 x 3 bed semi detached houses - both looking for re-rendering - the type with the colour mixed in to it - to have having to paint it. full house front side and back. thanks are you the property own...

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01 Feb

House Extensions

Coulsdon - CR5

Enquiry from: Jo K

Start Date: Immediate

conversation from chalet bungalow to two stories with loft rooms are you the property owner: owner of the property looking for: double storey extension do you have planning permission: yes do you have...

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01 Nov

Insulation | Loft / Roof

Coulsdon - CR5

Enquiry from: Tara F

Start Date: Immediate

we have recently had a structural survey completed on a property we are purchasing. some concerns have been raised with a leak that has occurred in the living room and joist may have been damaged. we...

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29 Jan

Insulation | Cavity Wall

Coulsdon - CR5

Enquiry from: Carol J

Start Date: Immediate

are you the property owner: owner of the property property type: semi detached how many bedrooms do you have: 3-4 do you require a top up: yes age of property: 1930-70 are you interested in cavity wa...

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29 Jan

Insulation | Loft / Roof

Coulsdon - CR5

Enquiry from: Carol J

Start Date: Immediate

are you the property owner: owner of the property property type: semi detached how many bedrooms do you have: 3-4 property age: 1930-70 are you in a conservation area: no are you looking for loft ins...

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22 Jan

Insulation | Loft / Roof

Coulsdon - CR5

Enquiry from: Carol J

Start Date: Immediate

are you the property owner: owner of the property property type: semi detached how many bedrooms do you have: 3-4 property age: 1930-70 are you in a conservation area: unknown are you looking for lof...

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22 Jan

Insulation | Cavity Wall

Coulsdon - CR5

Enquiry from: Carol J

Start Date: Immediate

i would like someone to check if my property external wall has been insulated and to provide a quote for insulating if it's not been done are you the property owner: owner of the property how many bed...

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30 Sep

Insulation | External Wall

Coulsdon - CR5

Enquiry from: Paula B

Start Date: Immediate

conservatory roof insulation are you the property owner: owner of the property property type: detached how many bedrooms do you have: 3-4 bedrooms property age: post-2000 please call to appoint

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23 Sep

Building Work | Conservatory Base

Coulsdon - CR5

Enquiry from: Lorna D

Start Date: Immediate

Customer made enquiry for Conservatory Base quotes online. Homeowner lives in Coulsdon area. Please call to arrange appointment

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22 Jul

House Extensions

Coulsdon - CR5

Enquiry from: Jo K

Start Date: Immediate

2nd floor and ground floor extensions

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09 Jul

Insulation | External Wall

Coulsdon - CR5

Enquiry from: Peter G

Start Date: Immediate

pass: 4 - call any time. type of building: detached number of bedrooms: 5 approximate age of building: 400 years existing heating system: boiler and radiators (mains gas) mains gas available: ...

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16 Apr

House Extensions | Single Storey

Coulsdon - CR5

Enquiry from: Sharon H

Start Date: Less than one month

Customer is currently in the process of looking for quotes to add a Single storey extension to their property. Are you the property owner: Owner of the property Property Type: Semi detached Looking Fo...

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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 Coulsdon is:

£24,242

Builder job Builder cost in 2026
Garage conversion in Coulsdon £9,834-£19,634
Loft conversion in Coulsdon £29,688-£64,688
House extensions in Coulsdon £32,000-£73,000
Loft insulation in Coulsdon £350-£5,345
Upvc or wood porch in Coulsdon £2,625-£4,025
Barn conversions in Coulsdon £112,500-£172,500
Basement renovation in Coulsdon £30,000-£46,000
Bedroom fitting in Coulsdon £1,500-£2,300
Bricklayers in Coulsdon £300-£460
Cavity wall insulation in Coulsdon £325-£5,410
Commercial new builds in Coulsdon £105,000-£161,000
Conservatory base in Coulsdon £675-£1,035
Building maintenance in Coulsdon £1,400-£4,225
Building insurance works in Coulsdon £1,400-£4,225
Pebble dashed walls in Coulsdon £1,275-£7,100
Plasterboard dry lining in Coulsdon £638-£978
Residential new builds in Coulsdon £105,000-£161,000
Restoration and refurbishment in Coulsdon £37,500-£57,500
Roof insulation in Coulsdon £3,875-£10,750
Underpinning in Coulsdon £1,400-£4,225
Wall cladding in Coulsdon £1,125-£1,725
Wall rendering in Coulsdon £3,750-£5,750
Cero insulation in Coulsdon £250-£10,000
Insulation scheme (hhrco) in Coulsdon £250-£10,000
Demolition in Coulsdon £2,440-£3,660
Roof room in Coulsdon £15,000-£23,000
Shop refurbishment in Coulsdon £3,750-£5,750
Single storey house extension in Coulsdon £24,400-£44,934
Soundproofing in Coulsdon £575-£25,690
Driveway repair in Coulsdon £1,520-£2,280
Garden room in Coulsdon £6,400-£9,600
External wall insulation in Coulsdon £3,125-£12,500

Related Builder searches in Coulsdon

Builder FAQs

how much is a ground floor extension?

Generally, extensions can be a very tricky undertaking - where it can be quite difficult to have a clear comprehension of the rules, regulations as well as costs. Therefore before you rush in to kick start your ground floor extension project, it’ll be wise to get a good grip on the cost. In this article, we’re going to give you a rough estimate of the cost of a ground floor extension. Let’s take a look!

Just like several other home improvement projects, the cost of constructing a ground floor extension is based on a number of things which includes the size, materials used, your location, the quality of the tradesmen or company hired and lots more. For instance, if you happen to reside in London, the cost of your ground floor extension is going to be a lot higher than the other regions.

The single cost of a ground floor extension should fall within the range of £1,500 per square metre to about £2,000 per square metre. However, if you happen to live in London or the South East, this price can reach up to £1,900 per square metre to about £2,400 per square metre. These prices are for good quality ground floor extensions only. Basic or low quality extensions would naturally cost less while superior quality extension will cost more.

Now looking at the size of the ground floor extension, if you’re looking for a size of about 5m x 5m, you can expect to pay a price within the range of £32,000 to about £36,000. And as usual, in London or the South East, this price can reach up to £50,000 or even more. And that’s just for constructing the extension. If the other relevant costs like the 10 percent to 15 percent professional fees for the architect, planning application (if needed), building regulations and more, the price goes up.

how long does underpinning last

Have you been advised by a structural engineer or a surveyor that your building needs to be underpinned? Well, this might just have you wondering what underpinning really is and how long it lasts. In this post, we’re going to tell you more about underpinning to help you make the best-informed decision possible moving forward. Let’s take a look!

Basically, underpinning refers to the incorporation of one of various methods to reinforce or repair the old foundations of a building or structure mostly to remedy or avoid subsidence. Now, subsidence can be caused as a result of poor soil quality, increase in the load on the foundation like adding a new storey, excavations below the building as well as inadequate foundation which is more common in older buildings. When an underpinning remedial work is carried out, there are a plethora of benefits that comes with it. It’s preserves the structural integrity of your building by strengthening it, make it a lot more attractive, increases the property’s value and makes it a lot safer for both you and your loved ones. So how long does underpinning last?

Well, many underpinning contractors will offer you a 10-year guarantee of its underpinning solutions for defects. Primarily, there are two reasons why underpinning can fail which is poor installation and fresh issues arising or unforeseen circumstances. While the first is an issue that can be avoided by employing the services of an expert contractor who possesses vast experience and knowledge in the field, the second can not be avoided. However, in the absence of the unforeseen issues, underpinning is expected to last for the natural life of the building, so far it has been expertly installed.

Do I need planning permission for external wall insulation?

If you want to install an external wall, it is only wise to consider whether or not a planning permission is required in order to avoid a hefty fine. In a great kudos to the government and a welcome relief to home and property owners, the installation of external wall insulation is seen as an “improvement to the house and not an “extension or an “enlargement. Ultimately, this implies that external wall insulation fitting is to be done under permitted development and a planning application may not be required. However, like many other regulations, there are also exceptions to this rule and the main one is if the activity changes the appearance of your property. Properties such as a listed building having tighter regulations may pose some issues. As a result, we’d advise you to consult your local authority to ensure that there’s no fast rule to this topic before commencement of the external wall insulation project.

At the moment, according to the Government Building Regulations, the surface of the entire wall is to be improved to existing standards if the area to be insulated exceeds 25 percent of the wall. In normal situations this is usually the typical case, however to prevent avoidable fines and other possible punishments, it is always best to reach to your local authority and check out the rules guiding external wall insulation in your constituency. Furthermore, since external wall insulation is not a task that’s recommended to be done by yourself, you can also ask the professional external wall insulation fitting company for the applying rules before proceeding. As a good professional, the company should have a better knowledge of the rules and regulation guiding its activities.

how much is loft insulation?

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 insulated, there are so many juicy benefits that can be derived. It can go a long way to save increase you energy savings and several more functions. Therefore, if you really wish to maximize the space under your home’s roof, you’d have to considering insulating it. So how much would it cost to have your loft insulated? Here, you’ll discover the cost of insulating your lofts so you that you can set a budget and start to plan.

 

The cost of insulating a loft is actually affordable for several individuals, however, this depends on a wide range of factors such as the size of the house as well as the type of insulation being installed. One significant factor is the insulating material that you choose to install. If done properly, you’d 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 and you go for a blanket insulation it costs about £5 per m2. therefore, this will cost within the range of £100 to about £150 for a small home.

 

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 insulation required, the company hired, your location as well as the method selected. The price to purchase and install blanket insulation  would be between the range of £300 to £400 depending on the size of your home.

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.

an every house have a loft conversion?

If you’re having issues with the amount of space in your home and need an extra space without affecting your garden, loft conversion comes to mind. Not only is it a great solution to creating more living space within a home, but it’s also one of the most budget-friendly solutions you can count on to expand your space by thinking upwards rather than sideways. So if you’re thinking about converting your loft, one thing that almost immediately comes to mind is whether or not your house is suitable for loft conversion.

To answer the question of whether every house can have a loft conversion is a very simple one. Generally, not every house is suitable for loft conversion. This is due to the fact that each and every loft space - from the stairways below and floors to the rafters and the roof up above, is unique. Therefore, the best way to really figure out whether or not a house’s loft offers the potential for conversion is to get in touch with a loft specialist.

So what can make a house not suitable for a loft conversion? Let’s take a closer look!

✓ A house will not be suitable for a loft conversion if the height of the ceiling happens to be too low and it’ll not be possible to have it raised.

✓ If you do not own own the freehold to the loft space, you won’t be able to convert the loft. Surprisingly, this happens to be a common issue in London.

✓ You will not be able to convert your loft if you reside in a conservation area or in a listed building. But you can identify a design solution that’ll still comply with the conservation rules and keep planners happy.

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 to render a 3 bed house?

Rendering a house comes with a plethora of benefits. Not only is it able to brighten up houses that looks tired especially those with damaged brickwork or having discoloured render, but its also the final step of external wall insulation.

If you own a 3 bed house, you’ll probably want to know just how much it’ll cost to have it rendered. If yes, then you’ve come to the right place! In this article, we aim to look at the cost of rendering a house using the standard 3 bed house as an example. Firstly, it should be stated that there are numerous factors that affects the price of a rendering a house which includes the rendering type, the size of the house, the ease of access, the prep work required, whether or not scaffolding will be needed as well as your location and the quality of the contractor your hire. Out of all these factors, the most significant variables are probably the type of rendering you go for and the size of the house.

There are three types of render and the one you opt for will play a key role in the price of your 3 bed house. In this article, we’re basing our cost estimate for a 3 bed house (3 bed detached) on the size ranging from 110 per square metre to 160 per square metre. Now let’s look at the cost per square metre of each rendering type.

✓ The silicone or acrylic thin coat render is usually the most expensive option of the lot due to the fact that they’re the newest and also the best type of render. This rendering type usually costs within the range of £45 to about £75 per square metre.

✓ The monocouche modern through coloured rendering type are able to offer a decorative and waterproof finish for walls. They usually costs within the range of £35 to about £70 per square metre.

✓ Sand and cement render type is the traditional type which has been applied for several years. This rendering type usually costs within the range of £20 to about £45 per square metre.

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