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Verified Pro
Welcome to Haas Extension Group, where we take pride in being the premier suppliers, installers, and design consultants of...
Verified ProOver 20 Reviews
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

0 review(s)
Offers services in SIDCUP
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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Here at Aesthetic Gardens & Drives we specialize in transforming outdoor spaces into stunning landscapes. With a commitmen...
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Jassi Builders

2 review(s)
Offers services in SIDCUP
Hi Jassi Builders LTD here, I am a specialist in planning, designing and building control services. I make sure that I hav...

Recent Builder Enquiries

07 Oct

Insulation | Cavity Wall

Sidcup - DA14

Enquiry from: Uthup A

Start Date: Immediate

Cavitywall I sulation top up

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04 Jun

Building work | Wall Rendering

Sidcup - DA15

Enquiry from: Steve W

Start Date: Immediate

Removal of pebbledash render on semi detached house and re-rendering from first floor up as brickwork exposed at lower level

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30 Mar

Insulation | Loft / Roof

Sidcup - DA14

Enquiry from: Ellen H

Start Date: Immediate

Quote for loft 270mm insulation and roof insulation

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11 Feb

Conversion | Loft

Sidcup - DA15

Enquiry from: Pepa P

Start Date: Immediate

hip to gable loft conversion with rear extension are you the property owner: owner of the property property type: semi detached what are you looking to convert the space into: living space are you loo...

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14 Dec

Driveway Repair

Sidcup - DA14

Enquiry from: Malgorzata D

Start Date: Immediate

we have a concrete driveway, which needs repair , as we have water seeking through the ground underneath the concrete - to our underfloor. please let me know the best options and also when would be th...

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28 Nov

Building Work | Porch

Sidcup - DA14

Enquiry from: Ben T

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? New Build What material do you require, UPVC? UPVC What colour do you want it to ...

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29 Oct

Conversion | Loft

Sidcup - DA14

Enquiry from: Rachael R

Start Date: Immediate

currently have step ladder to loft conversion. want stairs are you the property owner: owner of the property property type: semi detached what are you looking to convert the space into: other are you ...

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19 May

Driveway Repair

Sidcup - DA14

Enquiry from: Nicola P

Start Date: 1 to 3 months

we had our driveway done about 11 years ago we have cracks going from the front downwards instead of getting a new complete driveway which will cost alot just needed to know of something could be done...

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21 Apr

Driveway Repair

Sidcup - DA14

Enquiry from: Nicola P

Start Date: 1 to 3 months

we had our driveway done about 11 years ago we have cracks going from the front downwards instead of getting a new complete driveway which will cost alot just needed to know of something could be done...

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13 Sep

Building work | Sound Proofing

Sidcup - DA15

Enquiry from: Keith M

Start Date: Immediate

someone to re-hang three sets of curtains and blinds. one of the curtain tracks does not work one side, so will need restringing are you the property owner: owner of the property property type: terrac...

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28 Jul

Building work | Bricklaying

Sidcup - DA14

Enquiry from: David S

Start Date: Immediate

bricklayers required for brick and block work for a 2 storey extension in sittingbourne property type: detached how much work would you say needs to be done: medium job do you require the bricks to be...

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13 Jul

Conversion | Loft

Sidcup - DA15

Enquiry from: Gurjit S

Start Date: Immediate

customer made an online enquiry for loft conversion via one of our websites. confirmed via sms/. please call to arrange an appointment to quote. are you the property owner: owner of the property prop...

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24 May

Conversion | Loft

Sidcup - DA15

Enquiry from: Gurjit S

Start Date: Immediate

*homeowner loft conversion please call to appoint

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02 May

Building work | Sound Proofing

Sidcup - DA15

Enquiry from: Mustafa M

Start Date: Immediate

I need a quote for an EPC

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04 Apr

Building work | Bricklaying

Sidcup - DA15

Enquiry from: Keval P

Start Date: Immediate

build brick bbq to specific requirements . i have a sub concrete base already. are you the property owner: owner of the property property type: detached how much work would you say needs to be done: ...

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07 Mar

Conversion | Loft

Sidcup - DA15

Enquiry from: Deepak P

Start Date: Immediate

Customer visited the myloftconversionprices.co.uk site and submitted an enquiry. Property type: Terrace, Property owner: Owner, Looking to convert into: Living space, Work description: Make it more ...

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31 Dec

Insulation | Loft / Roof

Sidcup - DA15

Enquiry from: Norton A

Start Date: Immediate

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 interested in quote for cavity wall and loft insulatio...

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31 Dec

Insulation | External Wall

Sidcup - DA15

Enquiry from: Norton A

Start Date: Immediate

i'd like an ideal of cost for insulating a pitched roof and perhaps an area of flat roof too? for a 1930's semi detached chalet style house are you the property owner: owner of the property property ...

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13 Dec

Conversion | Loft

Sidcup - DA14

Enquiry from: Henry L

Start Date: Immediate

Customer visited the myloftconversionprices.co.uk site and submitted an enquiry. Property type: Semi detached, Property owner: Owner, Looking to convert into: Storage, Work description: Boarding for...

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01 Nov

Insulation | Loft / Roof

Sidcup - DA15

Enquiry from: Ilia A

Start Date: Immediate

are you the property owner: owner of the property property type: semi detached how many bedrooms do you have: 1-2 bedrooms property age: 1930-70 interested in quote for cavity wall and loft insulatio...

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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 Sidcup is:

£25,111

Builder job Builder cost in 2025
Garage conversion in Sidcup £9,750-£18,450
Loft conversion in Sidcup £37,917-£66,250
House extensions in Sidcup £34,250-£72,000
Loft insulation in Sidcup £450-£690
Upvc or wood porch in Sidcup £2,625-£4,025
Barn conversions in Sidcup £112,500-£172,500
Basement renovation in Sidcup £30,000-£46,000
Bedroom fitting in Sidcup £1,500-£2,300
Bricklayers in Sidcup £300-£460
Cavity wall insulation in Sidcup £400-£820
Commercial new builds in Sidcup £105,000-£161,000
Conservatory base in Sidcup £675-£1,035
Building maintenance in Sidcup £2,250-£3,450
Building insurance works in Sidcup £2,250-£3,450
Pebble dashed walls in Sidcup £2,000-£9,200
Plasterboard dry lining in Sidcup £638-£978
Residential new builds in Sidcup £105,000-£161,000
Restoration and refurbishment in Sidcup £37,500-£57,500
Roof insulation in Sidcup £7,500-£11,500
Underpinning in Sidcup £2,250-£3,450
Wall cladding in Sidcup £1,125-£1,725
Wall rendering in Sidcup £3,750-£5,750
Demolition in Sidcup £2,440-£3,660
Roof room in Sidcup £15,000-£23,000
Shop refurbishment in Sidcup £3,750-£5,750
Single storey house extension in Sidcup £21,600-£37,400
Soundproofing in Sidcup £900-£1,380
Driveway repair in Sidcup £1,520-£2,280
Garden room in Sidcup £6,400-£9,600
External wall insulation in Sidcup £6,000-£15,000

Related Builder searches in Sidcup

Builder FAQs

what is a garden room extension?

A garden room extension, also referred to as Sunroom or Solarium, is basically a stand alone garden building that’s totally detached from the home. They are typically semi-glazed building that features a tiled roof rather than glass. What would have been good examples of garden rooms extensions include conservatories, orangeries as well as pool houses, however they are constructed with the help of different materials and features which ultimately makes them different to garden rooms.

Garden room extensions are built with the major purpose of adding extra functional living spaces for a wide range of room options such as a second living room, dining room, study space, home garden office or a rehearsal space - the options are numerous. In other words if you’re looking for an additional usable space within your home or property, a garden room extension can be designed to suit your needs. So whether you need comfy sofas for evening relaxations, a sturdy office desk for work or large dining room table for dinners with family and friends, a garden room extension can be all that you need to achieve to your living space goals or just to add more value to your property.

Garden rooms extension has multiple alternatives such as a conservatory, garage conversion, loft conversion, extension and garden rooms. However, it has some great benefits over its alternatives. These benefits include, being very cost effective, hassle free, can be built within 5 to 9 days, rarely requires planning permission, does not require building regulations approval, includes a full professional installation and management without any need for subcontractors, modern and unique as well as being very versatile. Overall, if you’re looking to create an additional space in your home without having to break the bank, then garden room extensions may be your best bet.

how to pebble dash a wall?

Pebble dash is an effective way to tune up your house or property as it can go a long way to enhance its curb appeal while also add to its resale value if you should decide to sell later on. Although, it’s highly recommended to leave this task for a reputable specialist, it’s also something that can be done as a DIY task. It must be states that this is a pretty difficult job and even more so if you haven’t attempted it before. In this post we’re going to take you through the processes involved in pebble dashing a wall. Let’s take a look!

  • Mix up water with the lime strictly following the manufacturer’s instructions. Once done, leave it covered up to hydrate for at least 24 hours.
  • Take one part of the slaked lime and mix it up with cement and six parts sand. This is to give the base mixture required to spread onto the surface.
  • Use a trowel to apply the mixture onto the wall. Ensure that the trowel is level and use the edges to make a flat and smooth layer of the mixture on the surface as a base layer. Allow the base layer to dry for up to an hour. Then, rake the surface using a notched trowel and allow to dry for a minimum of 24 hours.
  • Rinse and drain your pebbles. Then, set them under the wall you’re pebble dashing.
  • Take the top coat of five parts sand and mix with one part cement and one part slaked lime. Use a trowel to apply this mixture over the base layer and smoothen it with the trowel to create a flat and even top layer.
  • Spread a plastic sheet beneath the wall you’re pebble dashing to capture any loose pebbles as they fall.
  • Grab the bucket of pebbles below the wall and scoop some of the pebbles up using a scoop or trowel. Some will stick and some will fall into the plastic sheet already placed below. Continue throwing the pebble dash until the surface is completely and evenly covered with pebbles.
  • Lightly press and fit the pebbles on each section into the wall and leave for at least 24 hours to dry.

how thick should render be on external wall?

Render serves two basic functions. One is it’s protective qualities as render acts as waterproof for the wall which enables them breathe by allowing water vapour move from the inside to the outside of the structure while also working to prevent water or rain from finding its way inside the structure. While the second function is the decorative qualities as render is able to provide the structure with a fine finish and colour to make the building a lot more appealing and correcting faults in line and level in the masonry.

If you wish to apply render on your external wall, you’d probably be wondering just how thick the render should be to perfectly serve both of functions. In this article, we’re going to take a look at just that!

For a render thickness, the British Standard Wind Driven Rain Index has come up with 4 ratings which include Sheltered, Moderate, Severe as well as Very Severe. An area with Very Severe rating include South West England. This rating implies that the thickness of the render in this area should be increased to at least 20mm for a direct one coat render applications as well as 5 to 6 external wall insulation base coat applications. And if you happen to reside within one mile of the coast, it’s strongly recommended you incorporate an extra repellent protection like Paraguard AG from Parex.

In general, render that’s prepared on site with cement and sand should be have a minimum of 20mm to 25mm thickness. Although, it should be noted that the quality of the render is based on quality of the sand incorporated, the design mix as well as being largely dependent on how good the mixing technique from the applicator is. The most common reasons why traditional renders fails is due to both poor mixing ratios and low quality materials used.

how long do house extensions take?

If you’re about to start your house extension project and wondering how long it’ll take to complete, you’re not alone! This is one of the most common questions that’s asked by homeowners in the UK and across the globe. However, there’s no single precise answer for this as there are multiple factors that’ll affect the length of time it’ll take to complete your home extension. These factors include the size of the construction work as well as whether you’re planning to live in the house after completion or otherwise.

For a single extension, the length of time it’ll take to complete the home extension is normally up to 3 months. So let’s break this down:

As you would have expected, the first step to be taken is the preparation of the site. You start by digging out the footing and preparing the foundation which should take about 2 weeks. This is then followed by the damp course installation as well as the fitting of any drains needed around the extension which will also take a further 2 weeks.

The 5th week will be for the construction of the external walls as well as putting the blockwork in place for the provision of the cavity wall insulation. A further 2 weeks after this, will be dedicated to the installation of the roof structure and the internal walls.

It’s at this junction that you’ll call on your weather proof installer to fit in your uPVC windows and doors. Once done, the gas fitters and electricians will have to be on site to connect power to your new extension building. Subsequently, this will be followed by internal wall plastering as well as breaking through your main house. Once the plaster is dried, decorations completed and all the required furniture and units installed, the extension is ready for use.

Can I extend the front of my house?

When it comes to extending a home, the rear of the house often comes to mind a lot more than the front. However, this doesn’t mean that you can’t extend the front of your house. This can be done either as part of a renovation project whereby the entire house is incorporated or it can also be done in isolation. It’s possible to extend the front of your house without the need to apply for a planning permission, however, there are a bunch of limitations you’d have to comply with if you wish to carry out with such a project. Sometimes, this may imply that extending to the front of your home is more tedious and tasking than extending your home’s rear. So exactly how far can you extend the front of your home without planning permission?

 

The short and simple answer to this question is 2 metres square area with a height not more than 3 metres. Generally, you do not need a planning permission to build a front porch as long as its area doesn’t go beyond 2 square metres from a public road or walkway. Also, a tiled or slated roof can be as much as 4 metres but other roofs must not go beyond 3 metres in height. If you want to extend the front of your home beyond the restrictions specified, then you’ll have to apply for a planning permission.

 

Extending the front of home can be quite costly, but this can be controlled by not building to the extension to the highest specification, not including an extension on kitchens or bathrooms and more.

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 much is a porch?

If you’ve decided to construct a porch to your property and now looking to figure out the cost required to complete the project, then you’re at the right place!

There are many factors that comes to play when determining the price of building a porch. These factors includes the size of the porch, the number of windows, the style of the roof as well as the type of the porch selected. Now let’s take a look at these factors one after the other.

• The Porch’s Size

As you would have correctly imagined, a large porch will definitely cost more money than a smaller one. A rough estimate of a porch’s cost per square metre is approximately £1,400.

• The Number Of Windows

Just like in the scenario above, the more the number of windows to be incorporated, the more money you’ll have to pay to complete your porch. A porch window will generally cost you within a range of £300 to £1,000

• The Style Of The Roof

There are two popular styles of porch’s roof which includes a tiled rood and a rubber flat roof. Generally, roof tiles are costlier than a rubber flat roof. A tiled roof would cost you between £0.80 to £1.80 per roof tile, while a rubber roofing will cost your between £70 to £90 per metre squared.

• Type Of The Porch

Another huge determinant of a porch’s price is type of material incorporated. For instance, if your preferred type is a lean-to, the price of a uPVC would be between £2,300 to £2,700. Meanwhile, a flat gable roof porch should cost within a range of £3,300 to £3,800.

Kindly note that the costs quoted in this article are only rough estimates, for a more accurate estimate you can contact a porch building professional within your local area.

what is a dormer loft conversion?

A dormer loft conversion is a type of loft conversion that’s built making use of a roof’s existing slope. In other words, it’s an existing roof’s extension which is constructed in such a way that allows for an additional floor as well as head room especially suitable for lofts lacking good amount of usable space. The dormer loft conversion is simply an addition to the existing roof looking much like a box-like build constructed onto a pitched roof as it creates walls that are vertical to the slope while also being 90 degrees to the floor.

This type of loft conversion is the most common amongst homeowners in the UK mainly because it represents a cost effective means through which you can add an additional usable space to your home or property. The structure extends for the slope of the existing roof and can easily be altered to suit various tastes or styles. Furthermore, if you’re looking for a type of loft conversion that aids to foster reduced disruption to work, then dormer loft conversion is also your best bet. This is due to the fact that the structure is built from a scaffolding made outside a home.

There are different types of dormer loft conversion and the one which will best suit your property will depend on the property type, be it detached, semi detached or terraced as well as the existing roof shape and size. The dormer loft conversion is a popular choice for a lot of homeowners for a variety of reasons. Let’s have a look!

✓ It’s very cost effective

✓ The dormer loft conversion does not require planning permission so far it complies with certain conditions and limitations

✓ It adds an extra headspace as well as floor space.

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