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Verified Pro

Hilson Roofing

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Offers services in ASHTEAD
Your friends in High Places We cover all aspects of roofing from minor repairs to full design and install We are quali...
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Loft & Build

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Offers services in ASHTEAD
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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Osolo

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Offers services in ASHTEAD
Experience the Exceptional We are a reliable building company delivering high-quality workmanship across all aspects of...
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Coastal Prime

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Offers services in ASHTEAD
Coastal Prime Ltd provides expert home insulation services across the UK, helping homeowners enhance energy efficiency and...
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Ring for free survey our quotes on budget on time .we offer insurance backed guarantees members of confederation of roofin...

Recent Builder Enquiries

07 Aug

House Extensions

Ashtead - KT21

Enquiry from: Asarun N

Start Date: Immediate

customer made an online enquiry for house extension 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 property ...

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07 Aug

Conversion | Loft

Ashtead - KT21

Enquiry from: Asarun N

Start Date: Immediate

customer made enquiry for loft conversion quotes online. homeowner lives in ashtead area. please call to arrange appointment are you the property owner: relative of owner property type: detached what...

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25 Jul

Building work | General

Ashtead - KT21

Enquiry from: George H

Start Date: Immediate

Roof trusses for an outbuilding. I could provide a drawing

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25 Sep

Building work | Sound Proofing

Ashtead - KT21

Enquiry from: Pete W

Start Date: Immediate

6m by 6 m concrete slab for shed in back garden are you the property owner: owner of the property property type: detached what level of service do you require: supply materials & fit time scale: less ...

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08 Jan

House Extensions

Ashtead - KT21

Enquiry from: Nigel H

Start Date: Immediate

2 Story side extension and rear single story extension

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09 Nov

House Extensions

Ashtead - KT21

Enquiry from: Shaun S

Start Date: 1 to 3 months

We are purchasing a chalet in in Ashtead, Surrey and waiting on the floor plans and plot size. From my estimations we have a build area of 12x14m. The current building consists of 2 bedrooms, receptio...

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04 Dec

Conversion | Loft

Ashtead - KT21

Enquiry from: Vera C

Start Date: Immediate

Property Type: Detached What are you looking to convert the space into: Other Are you looking to have stairs: No Do you require any windows: Dormer Do you require plumbing work: No Do you require elec...

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20 Nov

Conversion | Loft

Ashtead - KT21

Enquiry from: Vera C

Start Date: Immediate

Property Type: Detached What are you looking to convert the space into: Other Are you looking to have stairs: No Do you require any windows: Dormer Do you require plumbing work: No Do you require elec...

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16 Aug

Conversion | Garage

Ashtead - KT21

Enquiry from: Joanna H

Start Date: 1 to 3 months

We would like to convert a 168 sq ft garage into a usable space (probably a dining room). The garage is connected to the rest of the house (access through the conservatory). We would ideally like one ...

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28 Jun

Conversion | Garage

Ashtead - KT21

Enquiry from: Angela T

Start Date: Immediate

Are you the property owner: Owner of the property Do you have a: Double Garage What will the space be used for: Living Space Do you require Plumbing Work: No Do you require Electrical Work: No Would ...

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07 Aug

House Extensions

Ashtead - KT21

Enquiry from: Clare W

Start Date: Less than one month

Small garden room to be added onto extend living room

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05 May

Building work | Bricklaying

Ashtead - KT21

Enquiry from: James O

Start Date: Immediate

need a house approx 9000 blocks built

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11 Feb

House Extensions

Ashtead - KT21

Enquiry from: Haidar S

Start Date: Immediate

Ground floor extension (with new kitchen): 35m2 2nd Story extension (with bathroom): 40m2 Loft conversion with en-suite: 35m2 Property Type: Detached Time scale: Immediate Please call to appoint

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30 Jan

Building work | Wall Rendering

Ashtead - KT21

Enquiry from: Louise M

Start Date: Immediate

Considering a property that needs rerendering in KT22, 4 bed detached house would like a rough guide of prices locally before making an offer on the house

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09 Nov

House Extensions

Ashtead - KT21

Enquiry from: N

Start Date: Immediate

Demolition of exisiting single storey garage + 2 storey extension. Downstairs dining room, shower room, utiltity room, upstairs bedroom and on suite bathroom

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21 Aug

House Extensions

Ashtead - KT21

Enquiry from: Lynn R

Start Date: Immediate

Call monday 22/08 onwards To extend out the front 8 X 12 move bathroom into the build, place stairs behind, arch lounge and dining room into one and create a bedroom upstairs over looking garden at...

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07 Aug

House Extensions

Ashtead - KT21

Enquiry from: Lynn R

Start Date: Immediate

To extend out the front 8 X 12 move bathroom into the build, place stairs behind, arch lounge and dining room into one and create a bedroom upstairs over looking garden at back with two gable ends a b...

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29 Jun

House Extensions

Ashtead - KT21

Enquiry from: Hasan U

Start Date: 1 to 3 months

Home owner 4x7 rear single storey extension, steel beam between dinning and kitchen, steel beam the entire length to create open plan kitchen/diner, new toilet under the stair case, 3xVelux roof skyl...

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31 May

House Extensions

Ashtead - KT21

Enquiry from: Hasan U

Start Date: Immediate

4x7 rear single storey extension, steel beam between dinning and kitchen, steel beam the entire length to create open plan kitchen/diner, new toilet under the stair case, 3xVelux roof skylights, under...

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30 May

House Extensions

Ashtead - KT21

Enquiry from: RJ H

Start Date: Immediate

Rear Extension and changes to front bay

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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 Ashtead is:

£24,154

Builder job Builder cost in 2026
Garage conversion in Ashtead £9,834-£19,634
Loft conversion in Ashtead £29,688-£64,688
House extensions in Ashtead £32,000-£73,000
Loft insulation in Ashtead £300-£3,714
Upvc or wood porch in Ashtead £2,625-£4,025
Barn conversions in Ashtead £112,500-£172,500
Basement renovation in Ashtead £30,000-£46,000
Bedroom fitting in Ashtead £1,500-£2,300
Bricklayers in Ashtead £300-£460
Cavity wall insulation in Ashtead £325-£5,410
Commercial new builds in Ashtead £105,000-£161,000
Conservatory base in Ashtead £675-£1,035
Building maintenance in Ashtead £2,250-£3,450
Building insurance works in Ashtead £2,250-£3,450
Pebble dashed walls in Ashtead £2,000-£9,200
Plasterboard dry lining in Ashtead £638-£978
Residential new builds in Ashtead £105,000-£161,000
Restoration and refurbishment in Ashtead £37,500-£57,500
Roof insulation in Ashtead £2,650-£7,317
Underpinning in Ashtead £2,250-£3,450
Wall cladding in Ashtead £1,125-£1,725
Wall rendering in Ashtead £3,750-£5,750
Cero insulation in Ashtead £250-£10,000
Insulation scheme (hhrco) in Ashtead £250-£10,000
Demolition in Ashtead £2,440-£3,660
Roof room in Ashtead £15,000-£23,000
Shop refurbishment in Ashtead £3,750-£5,750
Single storey house extension in Ashtead £24,400-£44,934
Soundproofing in Ashtead £575-£25,690
Driveway repair in Ashtead £1,520-£2,280
Garden room in Ashtead £6,400-£9,600
External wall insulation in Ashtead £3,125-£12,500

Related Builder searches in Ashtead

Builder FAQs

Will I need planning permission or building regulations approval?

You may need planning permission if you are planning a larger extension. All extensions will need building regulations approval. An architect can assist with this and if planning permission is required. A reputable contractor will also be able to advise you if this is needed as well.

what are fitted wardrobes made from?

Storage space is a major consideration for most home buyers and even more so, when there’s the presence of fitted wardrobes. Fitted wardrobes can be installed in just about any room in the house and even in rather obscure places such as under the stairs, inside a loft, around chimneys as well as into alcoves. As a result, they’re important assets to have as they can go a long way to increase the value of your home or property.

Fitted wardrobes are usually made from various types of woods as well as wood finishes. Typically, they’re installed with either sliding or hinged doors depending on the space as well as the styling you opt for. Fitted wardrobes can be personalized through the addition of elegant features such as custom lighting, mirrors as well as internal extras like pull out shoe racks and pull down hanging rails.

For high end customized fitted wardrobe like Sharps, the best quality, most practical and also robust materials are being incorporated. They make use of the following materials given below:

✓ Fibreboard. This is a modern material that’s used for its ability to produce a smooth routed and detailed design. It’s also very solid and robust which makes it perfect for large furniture pieces as they don’t warp or dent. What’s more? Fibreboards meets the European forestry sustainability standards and it also allows for the board to be profiled with a top notch finish.

✓ Particleboard. This material is used for the parts of the furniture which will normally be cut in your home like facings and side panels. Due to it’s lightweight, they’re very easy to cut and doesn’t produce as much dust as other materials. The material is also a highly controllable contemporary material which can be precisely cut arounf skirting boards, covings as well as period features to ensure a perfect fit.

how does loft insulation work?

A lot of an uninsulated property’s heat is lost through the roof and that’s even more alarming, when you realize this figure is up to a quarter of the total heat of the house. Hence, the tremendous importance of preventing this heat loss through loft insulation which will go a long way to help you against spending unnecessary thousands of pounds on heating bill as well as energy loss.

 

Loft insulation is an effective method to achieve the desired result, however the question is, how exactly does it work? Well, it’s time to find out!

 

Using either a fireplace or central heating to heat up your home, a large quantity of that heat would be lost through the roof of your home. Generally, heat rises and when it does, there’s simply no way to prevent it - it’s just science. Escaping by both the conduction and convection methods via your roof, the heat escaping through your ceiling, into the loft space and out into the open air outside can only be significantly reduced by laying loft insulation.

 

Generally, the added layer of insulation works by trapping the heat inside the room below the loft so as to enable the air within your house to stay warmer for longer. What’s more? The layer of insulation also keeps cold air from the outside from entering your home. As a result, you don’t have to heat your home as much in order to achieve the same temperature for each individual room. Over time, just by doing this you can potentially save hundreds pounds. Getting it installed in your home may actually seem a bit expensive at first, but it’s something that’ll eventually pay off.

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 much is a single garage conversion?

Converting your garage into a habitable room can be an option that’s too good to pass up especially when you’re in dire need of more living space in your home. If you’re in a similar situation and considering the cost of a single garage conversion in your home, then you’ve come to the right place! The fact is, the cost of a single garage conversion is dependent on a number of influencing factors which includes your specific plans as well as your location. Generally, the price of garage remodel is expected to cost about half of what you’ll incur when building a home extension or addition from scratch. However, before commencing a project of this magnitude you should put into consideration some things.

A single garage conversion is a huge job which typically involves wall insulation, floor raising, heating addition, cool and ventilation as well as updating doors and windows. Before you get started you should consider if converting your single garage into a room is a good option, whether a permit is required to convert a garage, the type of room a garage can become, does it add value to your home and how much its going to cost.

Just like any other home improvement project, garage conversion cost varies depending on several factors like your garage space specifications. Other factors include the general condition of your garage - the condition of your foundation, walls, floors or roofs, the ceiling and more, planning applications, your location, the services of a structural engineer, internal or external garages etc. According to Santander, the average cost of converting a single garage costs approximately £6,300. However, considering the aforementioned influencing factors we’d expect the cost of a single garage conversion to cost within the range of £5,500 to £10,500.

Will I need planning permission to convert my loft?

Planning permission is not normally needed for a loft conversion as they are covered by permitted development rights. A conversion company will tell you if you do and help you with this. For more information, see our article about planning permission.

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.

Are there different styles of cladding?

Cladding comes in a range of styles, such as flush, shiplap, and featheredge. Many types of cladding are also available in a variety of colours to suit any property. A cladding specialist will be able to discuss what solution is best for your property and how it works.

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