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Verified Pro

Haas Home Extensions Group

0 review(s)
Offers services in ORPINGTON
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 ORPINGTON
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
Welcome to Home Counties, our team handle projects large and small from residential to commercial. Our Driveway service...
Verified Pro

Loft & Build

0 review(s)
Offers services in ORPINGTON
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

27 May

Conversion | Loft

Orpington - BR5

Enquiry from: Priyanka J

Start Date: Immediate

are you the property owner: owner of the property property type: semi detached what are you looking to convert the space into: bedroom/s are you looking to have stairs: yes do you require any windows...

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21 Apr

Building work | Bricklaying

Orpington - BR6

Enquiry from: Geoff A

Start Date: Immediate

single buttress to garden wall suffering soil pressure. 3 metres square approx. are you the property owner: owner of the property property type: semi detached how much work would you say needs to be...

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16 Jan

Building work | General

Orpington - BR6

Enquiry from: Pierse W

Start Date: Immediate

Hi There, My name is Pierse and I'm the Head of Delivery at Batur Digital. I came across your site recently and would love to have the opportunity to discuss the possibility of partnering with ...

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07 Jan

Building work | Refurbishment

Orpington - BR5

Enquiry from: Waleola A

Start Date: Less than one month

flooring changed, wardrobe, general home are you the property owner: owner of the property property type: semi detached how many rooms are you looking to have restored/refurbished: 4 rooms do you hav...

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03 Oct

Conversion | Loft

Orpington - BR5

Enquiry from: Vera V

Start Date: Less than one month

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13 May

Conversion | Loft

Orpington - BR6

Enquiry from: Raman M

Start Date: Immediate

I need to get loft conversion and also extension in the back of the house. Also if planning permission allows on top of the garage.

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05 Apr

Building work | General

Orpington - BR6

Enquiry from: Carol O

Start Date: Immediate

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

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25 Mar

Conversion | Loft

Orpington - BR6

Enquiry from: Dawn D

Start Date: Immediate

i have my main loft converted but would like to do the additional part now. my house is l shaped and i’ve done the horizontal part some years ago and now looking to do the vertical part. are you the...

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18 Jan

Building Work | Porch

Orpington - BR6

Enquiry from: Pavan P

Start Date: Immediate

Need door for front porico

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07 Jan

Building work | General

Orpington - BR5

Enquiry from: Sharon N

Start Date: 1 to 3 months

customer in the orpington area made an enquiry a couple of projects including building maintenance.call anytime and arrange an appointment to discuss. below is some details about this project: are you...

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11 Dec

Building work | Sound Proofing

Orpington - BR5

Enquiry from: Marinos S

Start Date: Immediate

soundproofing party wall of semi detached property. are you the property owner: owner of the property property type: semi detached how many rooms are you looking to have sounds proofed: 5+ rooms what ...

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07 Nov

Insulation | Cavity Wall

Orpington - BR5

Enquiry from: Patrich W

Start Date: Immediate

Two-bedroom detached bungalow cavity wall flock insulation removal

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19 Oct

Insulation | Loft / Roof

Orpington - BR6

Enquiry from: Trevor M

Start Date: Immediate

customer in orpington area has requested that we arrange quotes for their loft & roof insulation project.mr are considering various options and would like to discuss with a builder directly.please cal...

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19 Oct

Insulation | Cavity Wall

Orpington - BR6

Enquiry from: Trevor M

Start Date: Immediate

cavity wall insulation for 3 bedroom detached house are you the property owner: owner of the property how many bedrooms do you have: 3-4 property age: 1930-70 are you in a conservation area: no are yo...

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11 Oct

Driveway Repair

Orpington - BR6

Enquiry from: Ann P

Start Date: Immediate

External wall insulation Lead External wall insulation Lead

roots from a tree on the pavement have grown under and lifted and cracked part of our drive and low boundary wall which we need repairing. are you the property owner: owner of the property property ty...

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17 Sep

Insulation | External Wall

Orpington - BR6

Enquiry from: PULKIT D

Start Date: Immediate

flat roof insulation over existing roof

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29 Jul

Conversion | Loft

Orpington - BR6

Enquiry from: Andrew H

Start Date: Immediate

adding one or two dormers to existing attic conversion are you the property owner: owner of the property property type: terrace what are you looking to convert the space into: bedroom/s are you lookin...

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27 Jul

House Extensions

Orpington - BR6

Enquiry from: Jonathon L

Start Date: Immediate

External wall insulation Lead External wall insulation Lead External wall insulation Lead External wall insulation Lead External wall insulation Lead

a 30 sq mtr garden room. (7.3m x 5.3m) open gable design (4mtr & 2.4mtr) plumbing will also be required. design and drawings can also be provided for more detail are you the property owner: owner of t...

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26 Apr

House Extensions

Orpington - BR6

Enquiry from: Ramesh K

Start Date: Immediate

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

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29 Mar

Building Work | Porch

Orpington - BR6

Enquiry from: Hannah C

Start Date: Immediate

Front porch to be done 3m2

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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 Orpington is:

£25,128

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

Related Builder searches in Orpington

Builder FAQs

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 long does a small extension take?

If you’re planning to build a small extension on your property, you’ll most likely want to know the length of time it’ll take to complete the home extension. Just like many other home improvement projects, it’s impossible to provide a specific number of day in which your project will be completed as the duration is based on a number of influencing factors. This includes the size of the development work as well as whether or not you plan to live in the house when the work is being done. In this article, we’re going to give you a breakdown of the processes that’s involved in building a small single storey extension alongside the duration for each so you can have an idea of how long your small extension project will take. Let’s take a look!

✓ A small single storey extension will normally take about 3 months to be completed.

✓ Site preparation is the first step in the process and it’ll take up to 2 weeks the dig out the footings and prepare foundations. Followed by a further 2 weeks to fit the damp course as well as any drains required around the extension.

✓ The 5th week is spent on working on the external walls and putting in place blockwork to deliver cavity wall insulation.

✓ The next 2 weeks will be spent on installing the roof structure as well as internal walls.

✓ Once done. The builders will make the structure weather proof and electricians or gas fitters will be on site to add power to the extension. This will be followed by internal walls’ plastering as well as breaking into your main house.

✓ After this, when the plaster is dry and decoration completed, units or furniture will then be installed.

What types of extension are there?

There are many different types of extension. For example, you could install an orangery, flat or pitched roof extension, over-structure extension, single or double storey extension or a glass box extension. Which one of these is most suitable will depend on your existing property.

how much is a double house extension?

A double house extension is basically a construction to any aspect of your house that elevates up to offer two floors of space. It can be structured to suit your existing home in two storeys or as a side wing on a taller property. If you’re considering building a double house extension, then estimating the cost is a very important task to do before commencing the project. In this article, we’ll give you an idea of the cost of a double house extension so you can estimate yours accordingly.

The double house extension cost depends on several factors that’s specific to your home as well as your design choice. These includes:

• Location of your property. Places like London and the southeast will generally cost more than the other regions due to higher demands.

• Accessibility of the site. The ease of your site’s accessibility also plays a key role in the price.

• Size of the extension. The more the extension’s size in footprint and square metres, the higher the possible costs.

• Materials used in making the roof as well as the complexity of the roof design.

• Your choice of finishing. These includes flooring window and door frames, glazing, underfloor heating and roof lights.

• Your property’s soil type. Different types of soil requires varying treatments as well as materials to develop solid foundations.

Constructing a double house extension is a quite simple build in terms of technicality when its to the side or rear of your house as this can also help you save some money. Generally, considerably expanding your home’s space by building a double house extension will cost within the range of £1,500 per m2 to about £2,800 per m2.

Are barn conversions cold?

If you’re considering converting a barn or buying one, you shouldn’t need to worry about it being cold. This is because building regulations dictate that when you convert a barn, you need to insulate it to meet specific standards. However, it’s worth considering its heating system and ceiling heights carefully – some barn conversions are likely to take longer and be more expensive to heat up than others.

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 Federation of Master Builders. They have a search tool where you can find precise crafts in your area and look at their situations. All FMB members are assessed and individualistically examined and are checked to ensure that they have the correct insurances in place.

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.

can a mortgage include renovation costs?

It can be very hurtful when you’re looking to get a house and then identifies one that’s almost perfect, but that one thing that’s lacking is significant enough to prevent you from making an offer. For instance, you may like neighbourhood, the lot’s size, the number of bedroom and lots more. However, the only thing that’s holding you from making an offer is the outdated kitchen. This is the point where you wonder whether a mortgage can include the cost of renovation. In this article, we’re going to give you a good insight into this and more. Let’s have a look!

One of the major things your lender will put into consideration when you apply for a mortgage is the price of the property in question. For instance, so you’ve found your “almost perfect home for let’s say £400,000 and the cost of your intended renovation work runs up to about £150,000. In this event, you’re definitely going to find lenders who wouldn’t be too keen to let go of their cash. And that’s mainly due to the fact that lenders are only able to afford you, at best, 95 percent of the purchasing price. In other words, if you really want the house, you’ll have to finance it yourself no matter how much potential you think the house possesses.

This, however, does not mean that you can’t find some mortgage lenders who’ll allow for building costs. They exist, but this will mostly take place when the work is complete and the property is revalued. You may also be lucky enough to get a purchase plus improvements mortgage which allows you to renovate now and pay off the renovations over time at a better interest rate than other loan types.

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