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Hilson Roofing

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Offers services in CHALFONT ST GILES
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 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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Coastal Prime

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Offers services in CHALFONT ST GILES
Coastal Prime Ltd provides expert home insulation services across the UK, helping homeowners enhance energy efficiency and...
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Topchoice Roofing & Building

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Offers services in CHALFONT ST GILES
We are a professional, multi-disciplinary property construction and refurbishment company providing a comprehensive range ...
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Local Roofing Consultants

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Offers services in CHALFONT ST GILES
Ring for free survey our quotes on budget on time .we offer insurance backed guarantees members of confederation of roofin...
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Home Counties Driveways & 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...

Recent Builder Enquiries

31 Aug

Wall Rendering

London - W5

Enquiry from: Daniel O

Start Date: Immediate

External rendering of the whole house

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30 Aug

Loft & Roof Insulation

Staines-upon-Thames - TW19

Enquiry from: John I

Start Date: Immediate

Problem with damp mould in bedrooms coming from the loft after damage from squirrels/rats. I need it checking & repairing

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03 Aug

Building Maintenance

Edgware - HA8

Enquiry from: Donna H

Start Date: Immediate

I need someone who cam remove mould

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24 Jul

Loft & Roof Insulation

Marlow - SL7

Enquiry from: Kumi S

Start Date: Immediate

Could you please let me know how much you would charge if I would like you to check the condition of the current insulation and also if necessary to repair them? Thank you

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17 Jul

Wall Rendering

London - W5

Enquiry from: Julie A

Start Date: Immediate

Front wall rendering/maybe new front wall

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16 Jul

External Wall Insulation

Windsor - SL4

Enquiry from: Mirza A

Start Date: Immediate

Cavity wall insulation wall insulation

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16 Jul

House Extension

Southall - UB1

Enquiry from: Lisa A

Start Date: Immediate

I need a extension planing, design and build

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15 Jul

Loft Conversion

Wembley - HA9

Enquiry from: Esther K

Start Date: Immediate

I am planning to convert loft into office space. Need to install stairs to loft. Thank you. Esther

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25 May

External Wall Insulation

London - W5

Enquiry from: Kaushik G

Start Date: Immediate

Require quote for front wall ground and first floor external insulation asap if possible using govt grant

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19 May

Porches

West Drayton - UB7

Enquiry from: Biness B

Start Date: Immediate

Wish to build a porch. I wish to add a small porch in front of the entrance to the house

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19 Mar

Loft Conversion

Hemel Hempstead - HP3

Enquiry from: Surjan S

Start Date: Immediate

Loft conversion- 1 room( 4mts x 5.2 mts) , a bathroom( shower ( 2 mts x2 mts) , toilet and washbasin with storage

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03 Mar

Sound Proofing

Watford - WD19

Enquiry from: Christine A

Start Date: Immediate

To supply and fix 10mm DBX pro acoustic boards directly to party wall sealed with DBX tape followed by 15mm acoustic plasterboard and sealed with acoustic sealant. Wall area 8.17 sq meters no door/wi

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02 Mar

Fitted Wardrobe

Aylesbury - HP22

Enquiry from: Linda B

Start Date: Immediate

Two sliding doors need replacing with rails

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26 Feb

Driveway Repair

Southall - UB2

Enquiry from: Link T

Start Date: 1 to 3 months

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

Repair cracks and level uneven surface of concrete driveway

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12 Feb

Driveway Repair

Windsor - SL4

Enquiry from: John S

Start Date: Immediate

Lower part of driveway near garage needs relaying

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25 Jan

Loft & Roof Insulation

Greenford - UB6

Enquiry from: Michelle C

Start Date: Immediate

Loft insulation totally id prefer not sprayed

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06 Dec

Wall Cladding

Hemel Hempstead - HP3

Enquiry from: Sajida C

Start Date: Immediate

Hallway panelling - 2 flights of stairs, hallway and landing

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05 Nov

Loft Conversion

St. Albans - AL2

Enquiry from: Iqbal A

Start Date: Immediate

Submit your free quote for rated tradespeople

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05 Nov

Loft Conversion

Harrow - HA3

Enquiry from: Viju U

Start Date: Immediate

Submit your free quote for rated tradespeople

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04 Nov

Building Maintenance

Windsor - SL4

Enquiry from: Peter S

Start Date: 1 to 3 months

They are considering a couple of projects at the moment

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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 Chalfont St Giles is:

£24,311

Builder job Builder cost in 2026
Garage conversion in Chalfont St Giles £9,834-£19,634
Loft conversion in Chalfont St Giles £21,875-£41,875
House extensions in Chalfont St Giles £29,250-£62,000
Loft insulation in Chalfont St Giles £350-£5,345
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 £325-£5,410
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 £3,875-£10,750
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
Cero insulation in Chalfont St Giles £250-£10,000
Insulation scheme (hhrco) in Chalfont St Giles £250-£10,000
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 £24,400-£44,934
Soundproofing in Chalfont St Giles £575-£25,690
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 £3,125-£12,500

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Builder FAQs

What is plasterboard?

What Is Plasterboard?

The plasterboard is unarguably one of the most common building materials across the globe. Sometimes referred to as gypsum board, gyprock, drywall or wall board, the plasterboard is mostly incorporated for ceiling cladding and interior walls in several homes and offices in recent times. However, despite its global acceptability, it’s a very misunderstood building material.

The plasterboard is manufactured using a gypsum core with a heavy paper covering both sides of the sheet. The measurement of a standard plasterboard sheet is a length of 2.4 metres in and a width of 1.2 metres, with a thickness of about 13mm. The board usually have either a bevelled or a bit flat edge. The bevelled edge makes it easy for the installers to use a plaster to smooth out the surface after nailing the sheets to walls and ceilings as well as taping the edges.

The plasterboard comes in different types. Although various manufacturers provide a unique name for their products, but they’re all included in one of the following categories:

• Water Resistant Plasterboard - This type of plasterboard are best suited to be used in water areas like bathroom, laundry rooms and kitchens.

• Acoustic Plasterboard - Due to its sounding proofing qualities, this type of plasterboard is preferred to be used in home theatres or noisy areas.

• Flexible Plasterboard - This is to be incorporated on curvy surfaces.

• Fire Resistant Plasterboard - Just like the name implies, this type of plasterboard is best suited for use in high fire hazard areas.

If you’re about to kick start some small renovations around your house or office, using a plasterboard to clad your walls is a very simple and worthwhile task. However, if you want to do major renovations or need to apply plasterboard to your ceiling, the best option would be to leave it to a seasoned professional.

how much value does a loft conversion add?

When its impossible to build out and create more space sideways, why can’t you look upwards? As more and more homeowners in the UK are carrying out their loft conversion project, one question that keeps popping up is the amount of value the loft conversion can add to their homes. However, this is a question that is impossible to provide a single and precise answer to. This is because the value that’ll be generated by a loft conversion is largely dependent on a wide range of influencing factors. To give you a vague idea of the loft conversion value to a property, we’ve put forward a research carried out by industry experts so you can know what you’re in for.

Nationwide carried out a research which shows clearly that a loft conversion including an additional bedroom as part of the building plan will increase a house’s value by up to 21 percent. Since the number of rooms a house has is one of the main metrics for house valuations, loft conversion comes in pretty handy as it’s a great and easy way to convert your house from a 4 bedroom house to a 5 bedroom house prior to sale.

Apart from the financial value aspect, loft conversion also adds more value to your lifestyle which is very unlike nearly other financial investments you can make. More space in your house automatically means more storage or a new room as you wish. A new room can be for a growing family or probably to serve as a guest room. It can also be used as a study space or even an office especially with the rapidly growing rate of people working from home. With loft conversion, the possibilities in terms of value are simply endless!

how long does a garage conversion take?

Garage conversion is a great way to add extra usable space to your home without having to extend your property. A fun fact is that, in the UK if you have your car parked in the garage, you’re in the minority. According to a research carried out by Admiral Loans, just about 33 percent of home owners in the UK store their cars in the garage. For most people the garage is literally a dumping ground that’s never fully utilized as such. In recent times, the garage is now being used to store a variety of other stuffs asides a car which includes garden furniture, tools and appliances, utilities such as washing machine, fridge and freezer as well as food and groceries. These facts show that more and more people are underutilizing their garage when they may actually be in need of more usable space in their property. So why not put into consideration converting the garage into a new space that would be able to serve more purpose?

If you’ve decided to convert your garage, you’d probably want to know the how long the project will take. There are a wide range of factors that can determine the duration of a garage conversion project. These factors include:

• If the foundation needs reinforcing

• If the floors, walls, or roofs are in a bad condition.

• If the ceiling height needs some raising

• If the insulation required in newer builds.

All aforementioned factors will make the garage conversion project take longer than expected. However, in normal situations garage conversions are relatively quick to complete once you start the building works. A single-car conversion will usually take about 3 to 4 weeks to complete depending on the existing garage’s structure.

what is a garage conversion?

What is your garage being used for? If your answer is anything besides your vehicle, you’re in the majority in the UK. In the country, according to a research by Admiralty Loans, several home and property owners now use their garage as dumping ground for all sorts of stuffs asides a car. Ultimately, this gives rise to garage conversions as the more or less underutilized space can be converted into a living space which can be more beneficial while also adding more value to the property.

A garage conversion is a fast and relatively affordable route to adding more floor space within your home. It’s basically the act of changing your garage into something other than a storage or a place in which you can park your car. This can be anything from a bedroom to a playroom and anything in between. It’s a great way to provide extra space to allow your family to spread out and have more privacy while still within the walls of your home.

A garage conversion project is a huge one which mostly does not require a planning application so far the conversion is internal. However if you’re planning to increase the garage’s size or change the exterior of your home, or convert your garage into a separate room, then you may require a planning permission before getting started. It’s always wise to consult your local authority before carrying out any work to be on the safer side.

A project of garage conversion’s magnitude is better left to a reliable professional who have the experience when it comes to dealing with building regulations and more. This way, you’d also get to save yourself some headaches and some extra cash which may result from possible costly errors.

can you repair resin driveways?

Being a strong and durable product requiring little maintenance and expected to last over 2 decades, it’s little wonder resin is now a popular material amongst homeowners in the UK to build their driveways. However, there’s always the issue of the driveway fading, cracking or even becoming worn and tired. So is it possible to repair resin driveways? The answer is yes, a resin driveway can be repaired, however the best approach to use largely depends on the issue being faced. As a confident DIYer it’ll be very easy to do, but if you lack the confidence then calling in a professional for help would be a better option. So let’s take a look at how you can repair your resin driveways.

For cracks, the best reparation approach would be to chisel it out. Once done, then you can proceed to breaking the stones to form a rough edge. It’s important to make sure that the matrix of the stone remains unaffected. Make a new mixture of resin bound stone and pack it in tightly to the gap. While doing this, we’ll recommend making use of a plastic trowel to avoid burnishing. This fresh mixture will then create a smooth and perfect surface by interlocking with the edges. You can follow similar procedure for patches but these are larger holes or damages than cracks and as the name suggests are mostly likely to remain noticeable but will prevent further crumbling of your resin driveway.

For homeowners, who aren’t so keen about the patch repairs, you can opt for an overlay especially in the event whereby the majority of the surface has failed. Although many usually shy away from this approach because of the perceived high expenses, but the fact is that the approach is actually cost effective as you won’t have the need to spend more money in the long run.

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.

how much does a kitchen diner extension cost?

If you’re planning to construct a kitchen diner extension, to help you set a budget and start planning you must first have a cost estimate that’ll complete the entire project. If not, there’s a probability that you may have to spend more than would have been necessary or probably break the bank to have the project done. In truth, there’s no single and short answer to this question as the cost of a kitchen diner is largely dependent of several variables. In this article, we’re going to give a good insight into kitchen diner extension cost so as to help you make informed decisions moving forward. Let’s take a look!

On the average, a kitchen diner extension will cost within the range of £25,000 to about £45,000, however if you happen to reside in London, you can expect the cost to be a lot more than that - closer to £60,000. And due to the fact that there happens to be a plethora of options out there, any decision to make be it on the size, tradesman, flooring, finishes or type of the kitchen diner extension, will have a considerable impact on the overall cost of the project. For instance, a basic kitchen diner extension cost can be within the range of £12,000 to about £15,000., while a high end kitchen diner extension can reach a whooping price between £80,000 to about £100,000.

The total cost of your kitchen diner project will rely heavily of the size as well as the quality of the finishes. For example, a kitchen diner extension that’s small and basic is likely to cost about £1,300 to £1,500 per square metre. However, if you’re going for higher quality finishes, you can expect to pay within the range of £1,900 to about £3,000 per square metre.

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.

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