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Verified ProOver 50 Reviews

JM Fencing and Landscaping

89 review(s)
Offers services in CHALFONT ST GILES
Mitchell Landscaping have been established for 10 years, offering quality advice and services in landscaping, Gardening a...
Verified ProOver 10 Reviews

Stoneartuk

14 review(s)
Offers services in CHALFONT ST GILES
Hi my name is Martin from stone art uk ltd we are a local run landscaping company within the Pinner area we specialise in ...
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Primo Contractor

0 review(s)
Offers services in CHALFONT ST GILES
At Primo Contractor Ltd, we are a construction company deeply committed to delivering both domestic and commercial renovat...
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Loft & Build

0 review(s)
Offers services in CHALFONT ST GILES
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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Home Counties driveways and patios

13 review(s)
Offers services in CHALFONT ST GILES
Welcome to Home Counties, our team handle projects large and small from residential to commercial. Our Driveway service...
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Aesthetic Gardens & Drives

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

Recent Builder Enquiries

29 Aug

Insulation | HHCRO Free

Chalfont St. Giles - HP8

Enquiry from: Adam S

Start Date: 1 to 3 months

loft insulation, including knee-wall insulation plus advice on other insulation options including underfloor and internal or external cladding time scale: 1-3 months please call to appoint

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28 Oct

Insulation | HHCRO Free

Chalfont St. Giles - HP8

Enquiry from: Adam S

Start Date: 1 to 3 months

loft insulation, including knee-wall insulation plus advice on other insulation options time scale: 1-3 months please call to appoint

Post a similar request >

01 Oct

Building work | Sound Proofing

Chalfont St. Giles - HP8

Enquiry from: Ray A

Start Date: Immediate

New house. Have used small wood burning stove occasionally, no more than 30 times. Smoke came back into room when we used it in January 2021. Tested it in July. Same thing happened. Quote please. Ray

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05 May

Building work | Bricklaying

Chalfont St. Giles - HP8

Enquiry from: Angus M

Start Date: Immediate

we are the main contractor on the project to demolish and rebuild the above. we have a requirement for a blockwork contractor within the next 10 days we would like to it local are you the property ow...

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12 Nov

House Extensions

Chalfont St. Giles - HP8

Enquiry from: Lee R

Start Date: Immediate

I need a number of drainpipes replaced with plastic ones. Are you the property owner: Owner of the property Property Type: Semi detached Would you like the windows supplied and installed: No Do you re...

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06 Nov

Insulation | Cavity Wall

Chalfont St. Giles - HP8

Enquiry from: GIANLUCA O

Start Date: Immediate

We need a wall insulATION FOR A SEMI-DETACHED HOUSE.

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09 Jun

Building work | General

Chalfont St. Giles - HP8

Enquiry from: David S

Start Date: Immediate

We have a 400 sq meter garage floor of ridged concrete flooring. we wish to install a self levelling screed to the area. I t is for domestic use only and gets little traffic. In selective areas the co...

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23 Oct

Conversion | Loft

Chalfont St. Giles - HP8

Enquiry from: B

Start Date: Immediate

Loft conversion

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02 Sep

House Extensions

Chalfont St. Giles - HP8

Enquiry from: Andrew M

Start Date: Immediate

Home Owner Single Storey Extend living space Assist with Plans and planning permission Supply And Install Call To Appoint *

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19 Aug

House Extensions

Chalfont St. Giles - HP8

Enquiry from: Andrew M

Start Date: Immediate

Home Owner Single Storey No Plans Drawn Up Supply And Install Call To Appoint *

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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 Chalfont St Giles is:

£24,739

Builder job Builder cost in 2025
Garage conversion in Chalfont St Giles £9,750-£18,450
Loft conversion in Chalfont St Giles £18,750-£28,750
House extensions in Chalfont St Giles £29,000-£62,667
Loft insulation in Chalfont St Giles £450-£690
Upvc or wood porch in Chalfont St Giles £2,625-£4,025
Barn conversions in Chalfont St Giles £112,500-£172,500
Basement renovation in Chalfont St Giles £30,000-£46,000
Bedroom fitting in Chalfont St Giles £1,500-£2,300
Bricklayers in Chalfont St Giles £300-£460
Cavity wall insulation in Chalfont St Giles £400-£820
Commercial new builds in Chalfont St Giles £105,000-£161,000
Conservatory base in Chalfont St Giles £675-£1,035
Building maintenance in Chalfont St Giles £2,250-£3,450
Building insurance works in Chalfont St Giles £2,250-£3,450
Pebble dashed walls in Chalfont St Giles £2,000-£9,200
Plasterboard dry lining in Chalfont St Giles £638-£978
Residential new builds in Chalfont St Giles £105,000-£161,000
Restoration and refurbishment in Chalfont St Giles £37,500-£57,500
Roof insulation in Chalfont St Giles £7,500-£11,500
Underpinning in Chalfont St Giles £2,250-£3,450
Wall cladding in Chalfont St Giles £1,125-£1,725
Wall rendering in Chalfont St Giles £3,750-£5,750
Demolition in Chalfont St Giles £2,440-£3,660
Roof room in Chalfont St Giles £15,000-£23,000
Shop refurbishment in Chalfont St Giles £3,750-£5,750
Single storey house extension in Chalfont St Giles £21,600-£37,400
Soundproofing in Chalfont St Giles £900-£1,380
Driveway repair in Chalfont St Giles £607-£51,140
Garden room in Chalfont St Giles £6,400-£9,600
External wall insulation in Chalfont St Giles £6,000-£15,000

Related Builder searches in Chalfont St Giles

Builder FAQs

Is Planning Permission needed for Sound Proofing?

In general, you won’t need planning permission to install soundproofing. If you are installing soundproofing against a shared wall, you will usually need to follow the rules and restrictions set out in the Party Wall Act. In listed buildings and conservation areas, there may be extra restrictions on soundproofing.

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.

Will the company deal with the building control application?

Most companies will make the building control application on your behalf and ensure that all the work is completed to the right standards. When a building inspector has inspected it, you’ll get a certificate. It usually takes around 6-8 weeks after completion to come.

Do I need my neighbours’ permission for an extension?

Well the reality is, sometimes, neighbours just don’t get along. With several individuals living in close proximity, it’s little surprise they tend to get on one another’s nerves from time to time. However, there’s a difference between having a tiff and being able to transform your house the way you want without having to obtain your neighbour’s approval.

The short and simple answer to this question is, not necessarily. However, you must first educate yourself by thinking about your extension and how it affects the houses around you. We’d strongly recommend you talk proposals through with your neighbour so as to avoid possible conflicts later. There are a number of reasons why your neighbour can protest to your new home extension plans. Let’s take a look!

 

  • In the event whereby your new extension is blocking their view or providing an unwanted shade on their property. Here, they have a legitimate reason to protest as no one would want their once sunny garden suddenly covered or plummet into shade.
  • In the event where it leads to a loss of privacy. For instance, if your new extension possesses a window which overlooks the neighbour’s property in any way. This is likely to be taken as an invasion of privacy and that has a little to no chance of being a welcomed idea.
  • If it’s a major project and going to take a lot of weeks before completion. The noise generated, especially when your neighbours are enjoying your summer holidays or weekends, can make their gardens not as relaxing as it used to be.
how much to renovate a house?

When it comes to house renovation costs, nothing is certain. As a rule of thumb, you should always expect the unexpected. Unforeseen circumstances (mostly unfavourable) can crop up from anywhere, at any time, greatly affecting the cost of the project. However, if you’ve completed proper planning and done your due diligence on your property before commencement, there’s absolutely no reason why you can’t put the works on budget.

The cost of a house renovation project depends on a lot of variables. These variables include the type of property you’re undertaking as well as the amount and complexity of the entire project. What’s more? Whether you decide to do some of the work yourself or wish to hire quality tradespeople to cover the entire project will also tell on the cost of the home renovation.

In the event whereby you wish to completely gut your property and begin from square one, here are some of the cost you’re most likely going to incur:

✓ Planning applications and building controls

✓ Architect’s design and specifications

✓ Contractors and build costs

✓ Snags as well as unforeseen problems

What will be the biggest cost, which will be determined by the amount of work you need done, is most likely going to be the structural and building work, which can reach up to tens of thousands of pounds.

Asides from material and labour, the administrative costs is another important cost you’ll need to factor in. The first thing here is usually insurance, this is because all regular building insurance policies does not cover large scale renovation projects. So if what you’re planning is a huge structural change to your property, then it’s more likely that it won’t be covered by your buildings insurance policy. In this event, you’ll have to take out a specialist renovation insurance.

how to tile a porch roof?

Tiling a porch roof is a very important but laborious and difficult task. A project of this magnitude will require a large investment in planning and preparation way before the actual installation process takes place. It can be a brand new porch roofing tile or a replacement of the existing one, either way it’s crucial to get the right technique. If you lack proper training or experience in this field, we’d recommend you hire the services of a reliable professional probably within your local area to guarantee the best results and to save yourself some time and money. This guide will give you a good insight into the porch roof tiling process. Let’s have a look!

• With the crown looking upwards, put the first tile on the batten and centre the tile from side to side.

• Hammer a 10d nail at the base of the tile and into the batten (make sure not to overdrive the nail).

• To provide a much needed support, apply a little mortar under the first tile.

• Identify the inner end of the first tile and place another tile on top. Take a measurement from the outer end and adjust the end of the second tile to fit.

• Just like you’ve done with the first tile, nail the second tile into the batten.

• Position two tiles at the both ends of the ridge and proceed with the installation just as you’ve done with the previous tiles.

• Take a measurement of the distance across the ridge from the first tile’s outer end. Once done, you can then calculate the number of tiles required by subtracting 16 inches from your measurement and divide the answer by 8.

• Beginning at the second tile on one end of the ridge, install the half the number of ridge tiles towards the centre of the ridge. Now install the remaining tiles working from the opposite end to the ridge’s centre. At the centre of ridge should be a key tile with mortar.

How do I know if I have cavity wall insulation?

With cavity walls being very similar to other type of brick works, it can be quite confusing to figure out the type of wall your property possesses. If your house was constructed after the 1920s, then its highly likely the you have cavity walls, while older houses (houses before the 1920s) are likely to have solid walls. What’s more? If you happen to own a home that was built in the last decade, then it’s very possible that it was built with insulation installed during construction.

An effective way to determine whether or not your property is built with cavity wall is to examine the brickwork on your home’s exterior. The bricks will typically possess a regular pattern if it features cavity walls. In the event whereby the brick work is covered by render, you can also figure it out by taking a measurement of the wall’s width. If the brick wall is beyond 3000mm in thickness ( from the exterior wall to the interior wall), then it probably features a cavity. Meanwhile, a wall that’s narrower is very likely to be solid. Stone walls, on the other hand, may actually be thicker but are most times solid.

In a situation whereby your house is built using steel frame or timber frame, or made using pre-fabricated concrete, there are varying rules that applies when it comes to insulation and should be examined by an expert before any insulation is installed. More often than not, most contractors will have installed special air vents, which can also be a good indicator that a cavity wall insulation has been done.

Is loft insulation flammable?

When thinking about the right insulation material for your loft, some of the first few things that comes to mind is the various properties of that material as well as how good they fit with your home’s needs.naturally, you’d like to ensure that the insulation will be efficient enough to add to the overall energy efficiency of your home, however there are also other features that may not get as much attention but also happens to be equally important. As the primary function of an insulation is to blanket your house to offer a barrier against heat loss, going for an insulation material that’s also fireproof is crucial as loft insulation can burn. Although most insulation materials are fireproof, a myriad of problems can actually make your insulation burn.

 

For instance, fibreglass insulation is produced using glass combined with plastic polymers and is naturally resistant to fire. However, even at that you’d have to be careful with batts that are supported with foil or paper due to the fact that these materials can burn pretty quickly. Cellulose, on the other hand, is not fireproof and is required to be treated by other flame retardants in order to help reduce combustion. Some of the best insulation materials that are resistant to fire includes the following:

  • Fibre glass. This is made of glass that’s spun into fibres, then combined using plastic polymers. As a result, fiberglass insulation is naturally resistant to fire.
  • Mineral wool. Having a high melting temperature, this insulation material happens to be a great fit for thermal applications due to its superior fire resistant properties. In fact, mineral wool is still naturally non-combustible even if composed of recycled iron and steel by-products, or from actual mineral rock itself.

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