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Verified Pro

Haas Home Extensions Group

0 review(s)
Offers services in BOREHAMWOOD
Welcome to Haas Extension Group, where we take pride in being the premier suppliers, installers, and design consultants of...
Verified ProOver 10 Reviews

Stoneartuk

14 review(s)
Offers services in BOREHAMWOOD
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 BOREHAMWOOD
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 BOREHAMWOOD
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

12 Mar

House Extensions | Single Storey

Borehamwood - WD6

Enquiry from: Jabeen B

Start Date: Immediate

Single storey Extension cost

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30 Sep

Insulation | Loft / Roof

Borehamwood - WD6

Enquiry from: Ruth G

Start Date: Immediate

roof insulation and loft boarded are you the property owner: owner of the property property type: terrace how many bedrooms do you have: 3-4 do you currently have loft insulationn: yes do you require...

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27 Jan

Insulation | Loft / Roof

Borehamwood - WD6

Enquiry from: Zoe S

Start Date: Immediate

Loft insulation and roffing felt for butterfly bungalow

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08 Jan

Conversion | Garage

Borehamwood - WD6

Enquiry from: Jyoti P

Start Date: Immediate

garage converted to the room toilet and shower are you the property owner: owner of the property do you have a: single garage what will the space be used for: living space do you require plumbing work...

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04 Jan

Conversion | Garage

Borehamwood - WD6

Enquiry from: Jyoti P

Start Date: Immediate

garage converted to the room toilet and shower are you the property owner: owner of the property do you have a: single garage what will the space be used for: living space do you require plumbing work...

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25 Oct

Building work | Bricklaying

Borehamwood - WD6

Enquiry from: Susan L

Start Date: 1 to 3 months

customer in borehamwood area has requested that we arrange quotes for their building maintenance project.mrs are considering various options and would like to discuss with a builder directly.please ca...

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09 Jun

Building work | Sound Proofing

Borehamwood - WD6

Enquiry from: Mark C

Start Date: Immediate

Hi I would like an EPC test carried out on the former Salvation Army Building at 8 Bushel Lane, Soham, Cambs. I am not sure if the gas and electric are still working as they may have been cut off by...

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07 Apr

Conversion | Loft

Borehamwood - WD6

Enquiry from: Dan B

Start Date: Immediate

indicative quote for hip to gable loft conversion of a 1930's semi detached house. anticpate installing master bedroom and en suite bathroom with bath. are you the property owner: owner of the propert...

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06 Mar

House Extensions | Single Storey

Borehamwood - WD6

Enquiry from: Jonathan G

Start Date: Immediate

customer is currently in the process of looking for quotes to add a single storey extension to their property. are you the property owner: owner of the property property type: semi detached looking fo...

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06 Mar

House Extensions

Borehamwood - WD6

Enquiry from: Jonathan G

Start Date: Immediate

existing and proposed elevation and floor plans of the garage, to show the roof alterations and to show that it is being converted from a garage to an office. these will need to be to a scale of 1:50 ...

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31 Oct

Interior work | Stud Walls

Borehamwood - WD6

Enquiry from: Jatin H

Start Date: Immediate

We have a commercial offices and need some stud partitioning done.

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21 Oct

Insulation | External Wall

Borehamwood - WD6

Enquiry from: Maria L

Start Date: Immediate

external wall insulation for a 3 bed bungalow 9,600 sq metres

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26 Sep

Insulation | External Wall

Borehamwood - WD6

Enquiry from: David N

Start Date: Immediate

3 bed mid terrace house external wall insulation to be insulated, facia, guttering, down pipes, posable needs replacing property age: 1930-70 property type: terrace how many bedrooms do you have: 3-4 ...

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21 Sep

Insulation | Cavity Wall

Borehamwood - WD6

Enquiry from: Rafal P

Start Date: Immediate

are you the property owner: owner of the property property type: semi detached how many bedrooms do you have: 3-4 property age: 1970-2000 what is your current source of heating for the renewable ince...

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05 May

Conversion | Loft

Borehamwood - WD6

Enquiry from: Ian W

Start Date: Immediate

looking for quote & design in principle for an end of terrace dormer loft conversion. are you the property owner: owner of the property property type: semi detached are you looking to have stairs: yes...

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05 Apr

Building work | General

Borehamwood - WD6

Enquiry from: Saad S

Start Date: Less than one month

Property Type: Semi Detached Have you got a rough idea of the design you would like: None at all - Would like advice How many bedrooms are you looking to have: 3-4 Bedrooms How many storeys are you lo...

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20 Jan

Insulation | Loft / Roof

Borehamwood - WD6

Enquiry from: Richard G

Start Date: Immediate

Loft insulation of semi detached house

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22 Feb

Building Work | Conservatory Base

Borehamwood - WD6

Enquiry from: Jane O

Start Date: Immediate

The customer required: Conservatory Base Homeowner Supplied and fitted Please contact to appoint

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23 Dec

Building work | Sound Proofing

Borehamwood - WD6

Enquiry from: Alex K

Start Date: Immediate

Sound-proofing for our bedroom due to neighbour noise.

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01 Dec

Building work | Sound Proofing

Borehamwood - WD6

Enquiry from: Alex K

Start Date: Immediate

Sound-proofing for our bedroom due to neighbour noise.

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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 Borehamwood is:

£25,867

Builder job Builder cost in 2025
Garage conversion in Borehamwood £9,750-£18,450
Loft conversion in Borehamwood £31,250-£67,917
House extensions in Borehamwood £32,400-£75,600
Loft insulation in Borehamwood £450-£690
Upvc or wood porch in Borehamwood £2,625-£4,025
Barn conversions in Borehamwood £112,500-£172,500
Basement renovation in Borehamwood £30,000-£46,000
Bedroom fitting in Borehamwood £1,500-£2,300
Bricklayers in Borehamwood £300-£460
Cavity wall insulation in Borehamwood £400-£820
Commercial new builds in Borehamwood £105,000-£161,000
Conservatory base in Borehamwood £675-£1,035
Building maintenance in Borehamwood £2,250-£3,450
Building insurance works in Borehamwood £2,250-£3,450
Pebble dashed walls in Borehamwood £2,000-£9,200
Plasterboard dry lining in Borehamwood £638-£978
Residential new builds in Borehamwood £105,000-£161,000
Restoration and refurbishment in Borehamwood £37,500-£57,500
Roof insulation in Borehamwood £7,500-£11,500
Underpinning in Borehamwood £2,250-£3,450
Wall cladding in Borehamwood £1,125-£1,725
Wall rendering in Borehamwood £3,750-£5,750
Demolition in Borehamwood £2,440-£3,660
Roof room in Borehamwood £15,000-£23,000
Shop refurbishment in Borehamwood £3,750-£5,750
Single storey house extension in Borehamwood £21,600-£37,400
Soundproofing in Borehamwood £900-£1,380
Driveway repair in Borehamwood £607-£51,140
Garden room in Borehamwood £6,400-£9,600
External wall insulation in Borehamwood £6,000-£15,000

Related Builder searches in Borehamwood

Builder FAQs

how to repair a patio?

A patio is an outdoor space which can be used for a variety of stuffs which includes fun time with family and friends, reading time or just relaxing as the fresh breeze blows. With all these benefits and more, it’s becomes more obvious that there’s a need to keep your patio in a tip top condition at all times. If otherwise, you may not be able to enjoy your patio to your satisfaction and probably, for as long as you would want. You simply have to provide it with a regular maintenance which involves inspecting and identifying the damages that needs to be repaired before it gets out of hand. Fortunately, the minor repairs can be done by yourself if you’re confident enough. However, for bigger damages it’s advisable to call in a professional for help. In this article, we’ll take you through the patio reparation process.

✓ Prepare the area. This involves removing the problem piece gently and carefully. If there’s a piece you think can still be useful, store it in the re-use pile or you can start a new one. Once you’re done removing the pieces, the next thing to do would be to start removing anything that’s unwanted from the damaged area like debris, unwanted soil etc, and start sand fitting with some fresh sand. This should be levelled out to ensure there’s no bumps.

✓ With the sand down, you can start by putting the pieces back in together. This should be done gently to avoid any further damage. Do this until your patio

How much plasterboard do I need?

How Much Plasterboard Do I Need?

Although many people especially contractors have a tough time estimating the number of drywall or plasterboard needed to complete a project, it’s a rather simple task if all factors are taken into consideration. If you’re able to follow the same procedures taken by professionals to count dry wall sheets, you’ll be in the right direction. Let’s have a look at the procedures to follow!

lTake Square Footage Measurement

• Measure the square footage of the area where the plasterboard will be fitted.

• Multiply the height by the width of each wall or ceiling area.

• Add all quantities to obtain a total square-foot amount.

lCalculate Drywall Sheets

• To calculate the number of drywall or plasterboard sheet is very simple once you’ve gotten the total square footage.

• To get started, simply divide the total square footage of area by 32 (that’s if you are using a 4 by 8 sheets) or you can also make use of 48 to make the division (only if you’re making use of the 4 by 12 sheets).

• The answer you get after the division will give you the full number of plasterboard sheets that’s required to complete the project.

We’d recommend you include an extra 10 to 15 percent of whatever you calculate to take care of the possible odd cuts and wastages. This implies that if your total area is 1600 square feet while incorporating 4 by 8 sheets, simply divide 1600 by 32 which equals 50 sheets, now take 10% of 50 which equals 5, then add back the 5 extra to the 50 sheets earlier calculated to get 55 sheets. If you wish to estimate the cost, simply multiply the number of sheets gotten by the price per sheet. Do not forget to include delivery charges and local taxes.

do you need planning permission for a porch?

There are so many benefits that comes with building a porch in your home premises. It’s an extra space where a lot can be achieved such as drying a dripping wet dog, taking off your dirty shoes or boot and lots more. So if you’re considering to construct a porch, it’s definitely going to be a wise decision. However, before you get started, there’s a need to determine if you’ll need planning permission for a porch. It’s important to take note that planning laws are dynamic and can be updated at any point, so be sure only to use trusted sources only as your guide. If you’re the homeowner or landlord, it’s entirely your responsibility to obtain the right approval for any development project you wish to carry out within your premises.

A Porch can not be termed as an extension and neither is it a conservatory, they’re basically built to the home’s front covering the main entrance using a stone base or a brick. As a result, a porch does not need planning permission due to the fact that it’s covered by the permitted development rights if the specific guidelines for porches are complied with. Below are the instances where you WILL need planning permission for a porch.

✓ If the floor space is more than 3sqm (the wall inclusive).

✓ The highest point has a height of more than 3 metres.

✓ If the porch is situated within 2 metres of a boundary directly facing on to the road.

You may need planning permission if the house is a listed building, designated area or falls under an Article 4 Direction.

In order to build a porch without planning permission, you need to consider all the criteria stated above. You can also visit the Planning Portal website to get more detailed information before getting started.

how to pebble dash a wall?

Pebble dash is an effective way to tune up your house or property as it can go a long way to enhance its curb appeal while also add to its resale value if you should decide to sell later on. Although, it’s highly recommended to leave this task for a reputable specialist, it’s also something that can be done as a DIY task. It must be states that this is a pretty difficult job and even more so if you haven’t attempted it before. In this post we’re going to take you through the processes involved in pebble dashing a wall. Let’s take a look!

  • Mix up water with the lime strictly following the manufacturer’s instructions. Once done, leave it covered up to hydrate for at least 24 hours.
  • Take one part of the slaked lime and mix it up with cement and six parts sand. This is to give the base mixture required to spread onto the surface.
  • Use a trowel to apply the mixture onto the wall. Ensure that the trowel is level and use the edges to make a flat and smooth layer of the mixture on the surface as a base layer. Allow the base layer to dry for up to an hour. Then, rake the surface using a notched trowel and allow to dry for a minimum of 24 hours.
  • Rinse and drain your pebbles. Then, set them under the wall you’re pebble dashing.
  • Take the top coat of five parts sand and mix with one part cement and one part slaked lime. Use a trowel to apply this mixture over the base layer and smoothen it with the trowel to create a flat and even top layer.
  • Spread a plastic sheet beneath the wall you’re pebble dashing to capture any loose pebbles as they fall.
  • Grab the bucket of pebbles below the wall and scoop some of the pebbles up using a scoop or trowel. Some will stick and some will fall into the plastic sheet already placed below. Continue throwing the pebble dash until the surface is completely and evenly covered with pebbles.
  • Lightly press and fit the pebbles on each section into the wall and leave for at least 24 hours to dry.

how much is a dormer loft conversion?

Are you considering a dormer loft conversion for your home? If yes, then you’d probably want to know how much it costs. Unfortunately, due to the several variables and influencing factors, a precise answer can not be provided for all dormer loft conversions. In this article we’ll give you a vague idea of the general cost so you can set a more realistic budget and start planning.

There are three main types of loft conversion which includes the Velux, Dormer, and Mansard. Out of the three types, the dormer happens to be the most common type and possesses a small flat roofed extension with a window. The dormer loft conversion will usually cost within the range of £25,000 to £30,000.

The price for a smaller dormer loft conversion, mid range dormer loft conversion and large scale dormer loft conversion will be at £2,000 to £7,000, £10,000 to £30,000 and £40,000 to £60,000 respectively. However, you should take note that the prices given are all based on varying influencing factors such as the type of installation that is selected, the type of the rood, en suite conversion as well as other customization. Changes in price can be as a result of the materials required and the extra time per labour that’s needed to complete this home improvement project by the tradesmen employed.

Furthermore, a dormer loft conversion average cost will also depend on the type of dormer you opt for. Here is a list of the most common applications:

✓ Blind dormer loft conversion - £3,200 to £4,400

✓ Recessed dormer - £1,300 to £1,850

✓ Barrel roof dormer - £3,000 to £4,600

✓ Gable dormer - £5,500 to £7,500

✓ Hipped roof dormer - £5,600 to £6,660

✓ Pedimented dormer - £12,700 to £23,100

✓ Flat roof dormer loft conversion - £13,800 to £21,600

how much does a garden room cost?

Adding a garden room to your property is a great way of creating an additional space within your home without having to invest heavily in large house extension projects. And not only does it expand your living space, but it’s also a way to add good value to your home or property. With the various benefits offered by a garden room, most individuals are usually surprised with just how affordable the living space can be. However, just like any other home improvement, the price of a garden room is influenced by a wide range of factors. These factors include the design you opt for whether standard or customized, the size of the garden room, the materials used, the number of fixtures and fittings you want as well as any other special design feature you require.

Asides from the money needed to put up the structure, there are also some common extra cost that’ll also be expended for both the interior and exterior of the living space. For instance, there are some furnitures and fittings that you’d like to put in your garden room and these will also form part of the overall cost. There’s also the electrical connections cost and this will vary depending on the distance of your room, the cables to be used as well as your electrician. For this part, you can expect to spend anything within the range of £850 to £1200 and since it’ll be used all year long, it’ll also require appliances for heating, insulation, electricity and ventilation.

Generally, the overall cost you should be expecting to pay for a modular build garden room will range between £10,000 to £40,000.

how much does a loft room cost?

How Much Does A Loft Room Cost

In the event whereby you happen to run out of space in your home and extending sideways or moving out isn’t even a considerable option, the next best solution is to look upwards - the loft. The loft can be converted into a room that can used to satisfy varying purposes, be it a storage room, bedroom, home office, spare bathroom and more. There are a number of loft conversion styles you can go for including a room in loft conversion, dormer style conversion, mansard conversion, or a hip-to-gable conversion. Regardless of your choice, each of the types will not only give you new rooms to enjoy but also add value to your home. However, before getting started, it’s crucial to have an idea of the loft conversion cost to help you prepare a budget and begin planning. Here, you’ll discover the most likely loft room cost for each conversion style you opt for.

• Room In Loft Conversion

This is only suitable for some specific home, but it’s however the most affordable option of the lots. This loft conversion style will cost within the range of £15,000 to £20,000 (prices can be higher in regions where tradesmen are higher in demand such as London and the south east).

• Dormer Loft Conversion

These are relatively simple and straightforward to include in your home. The cost ranges between £31,000 to £58,000 depending on the conversion’s size and other factors.

• Hip To Gable Loft Conversion

This style of loft conversion is more complex than the aforementioned ones, hence they’re usually more costly to complete. The price ranges between £42,000 to £65,000.

• Mansard Loft Conversion

This style of loft conversion is the most complex of the lot and includes a complete overhaul of your loft. The price ranges between £45,000 to £70,000.

• Bungalow Loft Conversion

Any of the main styles above can be done to a bungalow if the planning requirements are fully complied with and if the property is suitable. The price ranges between £30,000 to £70,000.

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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