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Verified Pro

Newport drives and patios

0 review(s)
Offers services in CASTLE CARY
Hello, my name is Jerry. I own a company Newport drives and patios been doing this 10 years now installing block paving ta...
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Thc roofing construction

0 review(s)
Offers services in CASTLE CARY
THC roofing construction is a qualified experienced roofing company, that offers free no obligation quotes and guarantees ...
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The Home & Lifestyle Network

0 review(s)
Offers services in CASTLE CARY
Our friendly team can help explain our insulation systems for either your conservatory roof or main property roof. We ...
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J & D Home Improvements

0 review(s)
Offers services in CASTLE CARY
Hi at j&D home improvements we take pride in our work to make satisfied customers All work in fully guaranteed Ful...
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CHS Landscapes

0 review(s)
Offers services in CASTLE CARY
CHS Landscapes cover Dorset, Wiltshire and Hampshire and provide professional landscaping services to both domestic and co...
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Eliot Welsh Building Services

0 review(s)
Offers services in CASTLE CARY
I have over 24 years of experience in the trade . I am fully insured and although I have never had to use it , it is there...

Recent Builder Enquiries

02 Apr

House Extensions

Castle Cary - BA7

Enquiry from: Gavin U

Start Date: Immediate

customer in the castle cary area made an enquiry a couple of projects including house extension.call anytime and arrange an appointment to discuss. below is some details about this project: are you th...

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30 Mar

Conversion | Loft

Castle Cary - BA7

Enquiry from: Gavin U

Start Date: Immediate

we’re looking for estimates for a velux conversion. the job would need a new independent floor putting in and the current truss cross pieces being removed to free up the space. we’d be after 3 x v...

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23 Sep

House Extensions

Castle Cary - BA7

Enquiry from: Alastair M

Start Date: Immediate

2 storey extension to 2 bed stone cottage to provide large kitchen/diner and 2 additional bedrooms (1 en suit). Planning permission granted and building reg plans currently in hand.

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24 Nov

Conversion | Basement

Castle Cary - BA7

Enquiry from: G P

Start Date: 1 to 3 months

We want to convert a basement area of approx. 28 sqm into a workshop and indoor shed. The height is approximately 8` and the existing base is compacted clay/soil. Time scale: 1-3 months Please cal...

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17 May

House Extensions

Castle Cary - BA7

Enquiry from: Victoria S

Start Date: 3+ months

Side /rear extension Homeowner Please contact to appoint

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17 May

Conversion | Loft

Castle Cary - BA7

Enquiry from: Victoria S

Start Date: 1 to 3 months

quotes for a loft conversion Homeowner Please contact to appoint

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05 Jan

Insulation | External Wall

Yeovil - BA21

Enquiry from: Natasha W

Start Date: Immediate

wall insulation in extention

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25 Nov

Building work | Wall Cladding

Yeovil - BA22

Enquiry from: Warren B

Start Date: Immediate

External wall insulation Lead

remove and replace loose rendering on gable end. are you the property owner: owner of the property property type: detached how many bedrooms do you have: 3-4 bedrooms how many walls are you looking t...

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08 Jul

Conversion | Loft

Yeovil - BA21

Enquiry from: Sirajul Liton K

Start Date: Immediate

Customer in Yeovil area made an enquiry for Loft Conversion online. Confirmed via phone at 13:23 Please call to arrange an appointment to discuss options

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26 May

Conversion | Loft

Martock - TA12

Enquiry from: John W

Start Date: Immediate

I hope this message finds you well. My name is John Westlake and I have 25-plus years of experience in the Construction, Groundworks, and Drainage Industry. I have now decided to branch of...

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22 Mar

Insulation | Loft / Roof

Gillingham - SP8

Enquiry from: Ian B

Start Date: Immediate

Update current insulation on 4 bedroom detached house with any remedial work

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03 Feb

Insulation | External Wall

Bruton - BA10

Enquiry from: Robyn B

Start Date: Immediate

Insulation of a conservatory roof (already insulatedand converted into a kitchen, so would be adding to internal insulation with addition of plasterboard or similar)

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02 Dec

Conversion | Loft

Somerton - TA11

Enquiry from: Lauren F

Start Date: Immediate

Hi there, we are currently in the process of buying a house, hoping to complete before Christmas. We are looking at putting a ground floor extension off of the current dining room/kitchen would be loo...

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11 Oct

Conversion | Loft

Sturminster Newton - DT10

Enquiry from: Richard P

Start Date: Immediate

Conversion of loft to create double bedroom and an ensuite shower/toilet. To be accessed by installing a staircase to match the existing one. Loft has trussed rafters unfortunately. Two or three ...

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27 Sep

Conversion | Loft

Sherborne - DT9

Enquiry from: Richard S

Start Date: Immediate

I have a converted loft with building regs approval, but would like to add a Dormer.

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28 Jul

Insulation | External Wall

Sherborne - DT9

Enquiry from: Stuart C

Start Date: Immediate

I have a 4 bed property just outside Sherborne which I am looking to install external insulation and I need a design for the system. Is this something you could carry out?

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14 Dec

Insulation | Cavity Wall

Yeovil - BA22

Enquiry from: Rob P

Start Date: Immediate

We have a large 5 bed bungalow from 1950s but with extensions in 1990s inc a garage conversion. All walls Appear cavity filled (some post build but all at least 20 - 30 years ago) so interested in a ...

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02 Dec

Insulation | Loft / Roof

Templecombe - BA8

Enquiry from: Steve W

Start Date: Immediate

we need a review of our loft insulation to see if improvements need to be made. please let me have a written estimate of costs to carry out the improvement to include all materials. are you the prop...

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03 Jul

House Extensions | Single Storey

Somerton - TA11

Enquiry from: Zoe C

Start Date: 1 to 3 months

side extension for a lounge / kitchen to create a granny annexe. would also like a joint porch on the front to encompass both front doors to main house and annexe. the border edge is angled from 3.5m ...

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12 Jun

Conversion | Loft

Sherborne - DT9

Enquiry from: Nicholas S

Start Date: Immediate

loft ladder, install board floor to loft and light

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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 Castle Cary is:

£23,623

Builder job Builder cost in 2025
Garage conversion in Castle Cary £4,500-£6,900
Loft conversion in Castle Cary £18,750-£28,750
House extensions in Castle Cary £42,000-£68,000
Loft insulation in Castle Cary £450-£690
Upvc or wood porch in Castle Cary £3,063-£5,013
Barn conversions in Castle Cary £112,500-£172,500
Basement renovation in Castle Cary £30,000-£46,000
Bedroom fitting in Castle Cary £1,500-£2,300
Bricklayers in Castle Cary £300-£460
Cavity wall insulation in Castle Cary £400-£820
Commercial new builds in Castle Cary £105,000-£161,000
Conservatory base in Castle Cary £675-£1,035
Building maintenance in Castle Cary £2,250-£3,450
Building insurance works in Castle Cary £2,250-£3,450
Pebble dashed walls in Castle Cary £2,000-£9,200
Plasterboard dry lining in Castle Cary £638-£978
Residential new builds in Castle Cary £105,000-£161,000
Restoration and refurbishment in Castle Cary £37,500-£57,500
Roof insulation in Castle Cary £7,500-£11,500
Underpinning in Castle Cary £2,250-£3,450
Wall cladding in Castle Cary £1,125-£1,725
Wall rendering in Castle Cary £3,750-£5,750
Demolition in Castle Cary £1,520-£4,830
Roof room in Castle Cary £9,000-£15,500
Shop refurbishment in Castle Cary £3,750-£5,750
Single storey house extension in Castle Cary £23,200-£34,800
Soundproofing in Castle Cary £900-£1,380
Driveway repair in Castle Cary £1,520-£2,280
Garden room in Castle Cary £6,400-£9,600
External wall insulation in Castle Cary £6,000-£15,000

Related Builder searches in Castle Cary

Builder FAQs

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.

what is rendering on a house?

Rendering is an external wall’s plastered finish which provides a smooth finish while also protecting the brickwork from the elements like rain, snow and the likes. The traditional rendering is normally applied in two or three coats which enables it to be more resistant to surface cracks. In modern times, the finishes are largely different from the grey pebble dash of post war housing. Today, we now have a plethora of specialist products to pick from such as through-coloured silicone renders as well as one coat renders. The types of renders include the following:

✓ Cement renders. These are the common option that are usually mixed on site and used in a number of applications, then painted when dried. There’s a need to paint this type of render regularly to keep them looking great.

✓ Polymer renders. These are pre mixed and mostly pre coloured (usually with through colouring).

✓ Through-coloured products. These rendered do not need to be painted as the pigment is already added in the manufacturing process to colour the whole render.

✓ Lime renders. These are superior to cement as they’re less likely to trap moisture in the brickwork and also more good looking. However, they’re generally more costly and more difficult to apply.

Overall, rendering on a house provides several benefits. Not only is it able to protect your brickwork against the elements like the rain and wind, but it can also make the building more efficient. Being fully aware that about 30 percent of the energy used in heating a home is lost via the external walls, making use of a product such as acrylic insulated render is a smart approach to improve your home’s energy efficiency without affecting your interior living space.

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.

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.

How to convert a basement into living space?

The best way to go about converting a basement depends on its current condition and what you’d like to use it for.

If you’re happy with its size and structure, and just want to turn it into useful storage space, then your project shouldn’t be too complicated. You’ll simply need to make sure it’s damp proof and waterproof – either by fitting tanking or a cavity drain membrane with a sump and pump. You may also need to invest in new flooring, fit basic lighting, and plaster and paint the walls and ceiling.

If you’d like to turn your basement into living space, then you’ll need to think about ventilation, insulation and heating. If this involves creating a kitchen or bathroom, you’ll also need to incorporate plumbing.

If you want to extend your basement, add lightwells, or fit windows and a sunken garden, this makes things much more complicated. You’ll probably want to hire an architect or basement conversion building specialist to help you with the design and planning, and you’ll need a structural engineer to help you ensure your property is sufficiently supported.

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 to underpin a house

The importance of underpinning a house cannot be overemphasized. Firstly, what is underpinning? Well, underpinning is simply the act of reinforcing, repairing, strengthening or improving the depth of an existing foundation by lowering the footing to ensure that it rests more on more reliable and supportive soil. Not only does this method help to strengthen your building and preserve its structural integrity, but it also does increase your property’s value and gives you peace of mind knowing your property is safe. If you’re thinking about underpinning your house, you have two options – do it yourself or call in a reputable structural engineer. The latter is more advisable as the method involves a lot of specialized knowledge, skills and tools to guarantee a successful outcome. In this post, we’re going to take you through the process involved in underpinning a house. Let’s take a look!

To get started, you should know that concrete underpinning features excavating pier footings around the building at about 2 to 3 metres distance between each other. In some cases, underpins can be installed from within the house. The footings of the underpin should go very deep into the underlying soil in such a way that fully supports the weight of the building or structure. Once done, now proceed to attaching the new footing to the building. You can achieve this by excavating underneath the existing footing to make for a stronger prop. Individual prop and pier arrangement is then strengthened using strong steel bars. Once completed, the concrete is then poured.

A professional underpinning contractor will make sure there’s sufficient space left between the existing footings and the new underpins as this space will ensure that the new underpins can be easily used to jack up the house and level it once the poured concrete cures.

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.

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