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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

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

Loft & Build

0 review(s)
Offers services in BROMLEY
We can cover all aspects of a loft conversion and extensions. If you require, we can also design the project including dr...
Verified Pro

Primo Contractor

0 review(s)
Offers services in BROMLEY
At Primo Contractor Ltd, we are a construction company deeply committed to delivering both domestic and commercial renovat...
Verified Pro
Welcome to First Response Contractors Ltd!, we are a company with over 18 years of experience that prides itself on qualit...

Recent Builder Enquiries

06 Mar

Driveway Repair

Bromley - BR1

Enquiry from: Rickie S

Start Date: Immediate

Pathway repair to be done at entrance to house

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29 Jan

Insulation | External Wall

Bromley, Keston - BR2

Enquiry from: John S

Start Date: Immediate

We have a rectangular conservatory, est 2.5m by 4m with a sloping Perspex roof and need to insulate for summer and winter,. Construction not made for heavy glass.

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06 Nov

Conversion | Loft

Bromley - BR1

Enquiry from: Juliet P

Start Date: Immediate

Loft conversion with mist system in open plan area for escape route.

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01 Nov

Conversion | Loft

Bromley, Keston - BR2

Enquiry from: Katie P

Start Date: Immediate

second storey roof extension for our bungalow for 3/4 rooms are you the property owner: owner of the property property type: detached what are you looking to convert the space into: bedroom/s are you ...

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26 Oct

Conversion | Loft

Bromley, Keston - BR2

Enquiry from: Katie P

Start Date: Immediate

second storey roof extension for our bungalow for 3/4 rooms are you the property owner: owner of the property property type: detached what are you looking to convert the space into: bedroom/s are you ...

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18 Sep

House Extensions

Bromley - BR1

Enquiry from: David R

Start Date: Immediate

I'm looking for a 3m deep, 5.2M wide extension with a roof light, to create one bedroom and small dining room.

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04 Mar

Building work | General

Bromley, Keston - BR2

Enquiry from: Jonathan S

Start Date: Less than one month

mr requested quotes for building maintenance from a builder around bromley, keston. they are considering a couple of projects at the moment.call anytime to arrange appointment to discuss. the informat...

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10 Nov

Building work | General

Bromley, Keston - BR2

Enquiry from: Jonathan S

Start Date: Immediate

customer in bromley, keston areas is looking to do a couple of projects at the moment, and would like quotes for building maintenance.confirmed interest via email at 10/11/2021 06:53.please call to ar...

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22 Oct

Insulation | Cavity Wall

Bromley, Keston - BR2

Enquiry from: Georgina S

Start Date: Immediate

we are looking for blown in cavity wall insulation for an existing cavity wall. the cavity is approximately 1 story high and runs in sections along one wall, but is not continuous and there are secti...

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22 Sep

Building work | Sound Proofing

Bromley, Keston - BR2

Enquiry from: David O

Start Date: Immediate

Energy Performance Certificate

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31 Aug

Building work | General

Bromley - BR1

Enquiry from: Godfrey C

Start Date: Immediate

customer has a general building project they are looking to have done, specially they want quotes for building maintenance. they are unsure of options so would like to discuss with a builder.confirmed...

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01 Jul

Building work | General

Bromley, Keston - BR2

Enquiry from: Rita E

Start Date: Immediate

customer in bromley, keston area has requested that we arrange quotes for their building maintenance project.mrs are considering various options and would like to discuss with a builder directly.pleas...

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13 May

House Extensions

Bromley - BR1

Enquiry from: Marcelo M

Start Date: Immediate

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

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13 Apr

Conversion | Basement

Bromley - BR1

Enquiry from: Rob T

Start Date: Less than one month

basement conversion, i have a basement under my house, total area 75 sq meters, you can stand in 2 thirds 4 ft in the rest, rear door entrance, door at front for conveyor belt, i have planning but no...

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02 Apr

Conversion | Basement

Bromley - BR1

Enquiry from: Rob T

Start Date: Less than one month

basement conversion, i have a basement under my house, total area 75 sq meters, you can stand in 2 thirds 4 ft in the rest, rear door entrance, door at front for conveyor belt, i have planning but no...

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28 Mar

House Extensions | Single Storey

Bromley - BR1

Enquiry from: Nick P

Start Date: Immediate

Single storey extension to the back and side of the house. 3m out, 7m width at the back. Flat roof.

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26 Mar

Conversion | Basement

Bromley - BR1

Enquiry from: Rob T

Start Date: Less than one month

basement conversion, i have a basement under my house, total area 75 sq meters, you can stand in 2 thirds 4 ft in the rest, rear door entrance, door at front for conveyor belt, i have planning but no...

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16 Mar

Conversion | Basement

Bromley - BR1

Enquiry from: Rob T

Start Date: Less than one month

basement conversion, i have a basement under my house, total area 75 sq meters, you can stand in 2 thirds 4 ft in the rest, rear door entrance, door at front for conveyor belt, i have planning but no...

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11 Mar

New Build | Residential

Bromley - BR1

Enquiry from: Arun P

Start Date: Less than one month

are you the property owner: owner of the property other forms: new build homes agreed to receive quotes for selected products: yes please call to appoint

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14 Feb

Building work | General

Bromley - BR1

Enquiry from: WENDY B

Start Date: Immediate

are you the property owner: owner of the property is this for a residential or commerial building: domestic other forms: building maintenance agreed to receive quotes for selected products: yes pleas...

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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 Bromley is:

£25,128

Builder job Builder cost in 2025
Garage conversion in Bromley £9,750-£18,450
Loft conversion in Bromley £32,188-£70,938
House extensions in Bromley £32,400-£75,600
Loft insulation in Bromley £450-£690
Upvc or wood porch in Bromley £2,625-£4,025
Barn conversions in Bromley £112,500-£172,500
Basement renovation in Bromley £30,000-£46,000
Bedroom fitting in Bromley £1,500-£2,300
Bricklayers in Bromley £300-£460
Cavity wall insulation in Bromley £400-£820
Commercial new builds in Bromley £105,000-£161,000
Conservatory base in Bromley £675-£1,035
Building maintenance in Bromley £2,250-£3,450
Building insurance works in Bromley £2,250-£3,450
Pebble dashed walls in Bromley £2,000-£9,200
Plasterboard dry lining in Bromley £638-£978
Residential new builds in Bromley £105,000-£161,000
Restoration and refurbishment in Bromley £37,500-£57,500
Roof insulation in Bromley £7,500-£11,500
Underpinning in Bromley £2,250-£3,450
Wall cladding in Bromley £1,125-£1,725
Wall rendering in Bromley £3,750-£5,750
Demolition in Bromley £2,440-£3,660
Roof room in Bromley £15,000-£23,000
Shop refurbishment in Bromley £3,750-£5,750
Single storey house extension in Bromley £21,600-£37,400
Soundproofing in Bromley £900-£1,380
Driveway repair in Bromley £1,520-£2,280
Garden room in Bromley £6,400-£9,600
External wall insulation in Bromley £6,000-£15,000

Related Builder searches in Bromley

Builder FAQs

How to fit external insulation?

With the title of this blog, do not be deceived into thinking the purpose is to encourage you to install an external insulation by yourself. Even as a competent DIYer, it’s not advisable to buy a couple of materials and start slapping it into the wall hoping for the best outcome. External insulation is by no means a DIY job and without the proper training and experience, it can easily turn out disastrous resulting in loss of time, effort and money in such a valuable project. This blog, however, will give you a great insight on how the installation process works and help maximize knowledge ensuring you do not spend more than necessary.

External Insulation Installation

lRender Test

• This is done to ensure the existing render is good enough for insulation support.

• If positive, the insulation can be applied directly onto it.

• If negative, ensure removal of the old render before fitting the insulation.

lPipework Adjustment & Removal

• Remove all pipework prior to insulation fitting

• Install temporary downpipes to ensure water is not wasted and everything continue to function normally during the insulation fitting process.

lWindow Protection

• Protect the window with a protective layer or film.

lStarter Track Fitting

• Determine level you want the insulation to start (height).

• Fit the aluminium start track or carrier tray at the identified level.

lInsulation Boards Fitting

• Apply a layer of adhesive to the board and glue them to the wall in a staggered pattern.

• Cut to fit round all obstructions and windows.

• File off the edge of the board where necessary using a rasp upon successful fitting of the boards

lMechanical Fixing Inclusion

• Hammer around 10 fixings per square metre into the board.

• This is to secure the insulation boards.

lBeading Fitting

• Add corner beads and stop beads to ensure the insulation is secure and to prevent it from making contact with other materials.

lReinforcing Mesh & Render Addition

• Apply two layers of strengthening properties and between the two layers of render, include a fibre glass mesh.

lPrimer Application

• Paint on the primer

lFinal Render Application

• Choose your most preferred texture and colour as this will be the last coating of the installation process.

lPipework Re-installation

• Re-install all detached pipework at the start of the installation process.

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.

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.

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 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.

Is a basement conversion worth it?

Whether a basement is worth converting depends on your location and how much work it requires.

A basement conversion can be a great way to add space to your home, and can raise your property value. However, it can also be one of the most expensive ways to do this, so if there’s a possibility to extend your property, or convert a loft or garage, it’s worth considering this first.

You should also compare how much your basement conversion will cost with the amount it could raise your property value by. In some areas, a quality basement conversion could earn you money in the long run, but in others it’ll only cost you. If you’re planning on staying in your property for a long time this might not matter to you, but if it’s not your forever home then it’s an important thing to think about.

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.

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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