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Welcome to Haas Extension Group, where we take pride in being the premier suppliers, installers, and design consultants of...
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Welcome to Home Counties, our team handle projects large and small from residential to commercial. Our Driveway service...
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Loft & Build

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Offers services in HATFIELD
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

29 Jan

Conversion | Loft

Hatfield - AL9

Enquiry from: Andy K

Start Date: Immediate

I need to add 2 Dorma windows to my existing loft conversion

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16 Sep

Building work | Wall Rendering

Hatfield - AL9

Enquiry from: Natalie G

Start Date: Immediate

semi bungalow and garage - remove pebbledash and re render with k rend. no scaffolding needed just a tower for side gable end. are you the property owner: owner of the property property type: semi det...

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07 Mar

Building work | Bricklaying

Hatfield - AL10

Enquiry from: Williamson C

Start Date: Immediate

need a bricklayer for block and brick work are you the property owner: relative of owner property type: semi detached how much work would you say needs to be done: lots of work do you require the bri...

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20 Mar

Insulation | Cavity Wall

Hatfield - AL10

Enquiry from: Kam E

Start Date: Immediate

Need to know if I already have cavity wall insulation. Then need a quote.

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08 Mar

Building work | Bricklaying

Hatfield - AL10

Enquiry from: Ng L

Start Date: Immediate

i would like brick slips or brick cladding are you the property owner: owner of the property property type: terrace how much work would you say needs to be done: medium job do you require the bricks t...

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19 Dec

Building Work | Porch

Hatfield - AL10

Enquiry from: Manish R

Start Date: Immediate

front porch, brick wall, 3 m2 are you the property owner: owner of the property do you have planning permission: no what material are you looking for: wood what material would you like the roof made f...

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29 Nov

Building work | General

Hatfield - AL9

Enquiry from: Peter S

Start Date: 1 to 3 months

are you the property owner: owner of the property property type: semi detached how many bedrooms do you have: 3-4 bedrooms property age: 1930-70 interested in quote for cavity wall and loft insulatio...

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26 Nov

Insulation | External Wall

Hatfield - AL9

Enquiry from: Peter S

Start Date: Immediate

ewi front face of house plus upper part of side and rear of property are you the property owner: owner of the property property type: semi detached property age: 1930-70 please call to appoint how man...

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22 Oct

Building work | General

Hatfield - AL10

Enquiry from: MUHAMMAD N

Start Date: Less than one month

are you the property owner: owner of the property property type: terrace other forms: gas boiler replacement, building maintenance agreed to receive quotes for selected products: yes please call to a...

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21 Oct

House Extensions

Hatfield - AL10

Enquiry from: MUHAMMAD N

Start Date: Immediate

need rear house extension with bathroom. need to redesign kitchen. loft conversion and boarding also required. customer is currently in the process of looking for quotes to add a single storey extens...

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21 Oct

House Extensions | Single Storey

Hatfield - AL10

Enquiry from: MUHAMMAD N

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: terrace looking for: sin...

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08 Mar

Conversion | Garage

Hatfield - AL10

Enquiry from: Ian S

Start Date: Immediate

demolish and remove from site double garage dispose of all asbestos cladding

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28 Nov

Building Work | Porch

Hatfield - AL10

Enquiry from: Enea K

Start Date: Immediate

Are you the home owner of that property? homeowner Are you replacing an existing porch or is this a new build? New build What material do you require, UPVC? UPVC What colour do you want it to be? Whit...

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22 Jun

House Extensions

Hatfield - AL10

Enquiry from: Juliana S

Start Date: Immediate

This is a front porch side and rear extension. Planning permission and building control are already sorted out. The 5mx6.5m is only the rear of this extension project. Customer is currently in the pr...

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30 May

House Extensions

Hatfield - AL10

Enquiry from: Juliana S

Start Date: Immediate

This is a front porch side and rear extension. Planning permission and building control are already sorted out. The 5mx6.5m is only the rear of this extension project. Customer is currently in the pr...

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30 May

House Extensions | Single Storey

Hatfield - AL10

Enquiry from: Juliana S

Start Date: Less than one month

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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23 Nov

Conversion | Loft

Hatfield - AL10

Enquiry from: Cristiane L

Start Date: Immediate

HIP TO GAMBLE LOFT CONVERSION

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02 Jun

Conversion | Loft

Hatfield - AL10

Enquiry from: Angela L

Start Date: Immediate

Home Owner Call to Appoint

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13 Apr

House Extensions

Hatfield - AL10

Enquiry from: Rob G

Start Date: Immediate

Considering purchasing a Potton-build house, with a view to extending it in the near-term.

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22 Mar

Conversion | Loft

Hatfield - AL10

Enquiry from: Darshan K

Start Date: Immediate

Property Type: Terraced 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: 1-2 Bedrooms How many storeys are you lookin...

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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 Hatfield is:

£25,829

Builder job Builder cost in 2025
Garage conversion in Hatfield £9,750-£18,450
Loft conversion in Hatfield £39,375-£59,375
House extensions in Hatfield £34,250-£72,000
Loft insulation in Hatfield £450-£690
Upvc or wood porch in Hatfield £2,625-£4,025
Barn conversions in Hatfield £112,500-£172,500
Basement renovation in Hatfield £30,000-£46,000
Bedroom fitting in Hatfield £1,500-£2,300
Bricklayers in Hatfield £300-£460
Cavity wall insulation in Hatfield £400-£820
Commercial new builds in Hatfield £105,000-£161,000
Conservatory base in Hatfield £675-£1,035
Building maintenance in Hatfield £2,250-£3,450
Building insurance works in Hatfield £2,250-£3,450
Pebble dashed walls in Hatfield £2,000-£9,200
Plasterboard dry lining in Hatfield £638-£978
Residential new builds in Hatfield £105,000-£161,000
Restoration and refurbishment in Hatfield £37,500-£57,500
Roof insulation in Hatfield £7,500-£11,500
Underpinning in Hatfield £2,250-£3,450
Wall cladding in Hatfield £1,125-£1,725
Wall rendering in Hatfield £3,750-£5,750
Demolition in Hatfield £2,440-£3,660
Roof room in Hatfield £15,000-£23,000
Shop refurbishment in Hatfield £3,750-£5,750
Single storey house extension in Hatfield £21,600-£37,400
Soundproofing in Hatfield £900-£1,380
Driveway repair in Hatfield £607-£51,140
Garden room in Hatfield £6,400-£9,600
External wall insulation in Hatfield £6,000-£15,000

Related Builder searches in Hatfield

Builder FAQs

how much does it cost to have loft boarded?

How Much Does It Cost To Have A Loft Boarded?

More often than not, several homeowners fail to realize there’s so much value sitting right under their roof - the loft. When a loft is boarded, there are so many juicy benefits that can be derived. It can be used as a storage room, spare bathroom, home office and several more functions. Therefore, if you really wish to maximize the space under your home’s roof, you’d have to considering boarding it. So how much would it cost to have your loft boarded? Here, you’ll discover the cost of boarding your lofts so you that you can set a budget and start to plan.

The cost of boarding a loft is actually affordable for several individuals, simply because you’re allowed to floor as much or as little as you require. And while you’re up there flooring and fitting the loft boards, you can as well decide to upgrade the insulation of the loft too. This way, you be able to prevent heat from escaping through the roof of the house which helps improve energy efficiency and ultimately, save you some money on heating bills.

If you’d prefer to make it a DIY project, the cost of 18mm chipboard is about £8 to £10 per sheet sized 2400m x 600m. Meanwhile the insulation boards should range between £18 to £22 for a sheet.

For a professional service, you’ll be provided with a quote for both the materials and labour. The amount will be based on the number of boarding required as well as the method selected. For an average storage space needs, flooring size of about 15m2 is suitable. The price for this quantity would be between the range of £50 to £700 for the counter barren method or above £1000 for a more sophisticated method.

How to cut plasterboard?

Cutting a plasterboard is a relatively simple process requiring only some basic tools. Unfortunately, the lack of knowledge serves as big deterrent for many people who wishes to put it to good use. Plasterboard can actually be sawn using an ordinary timber saw that’s fine-toothed to get a cleaner edge. However, the basic tools you may also need includes a sharp knife (Stanley Knife), pencil, a fine sandpaper, a straight edge and measurement tape as well as a wall board saw. Let’s have a look at the cutting process!

• Firstly, you need to put the plasterboard sheet flat on a firm surface.

• Use the tape measurement to measure the cut you wish to make.

• With the help of a pencil, simply mark out the part you wish to cut on the plasterboard’s front side.

• Once marked, place a spirited level over the marked spot on the plasterboard sheet you want to cut.

• Cut a shallow mark into the plasterboard sheet using the Stanley Knife to cut along the edge.

• The cut should be slow and gradual to ensure you do not wander off the edge of the marked area.

• Once the shallow cut has been made, turn the plasterboard sheet on its edge and deliver a quick and sharp push towards the plasterboard’s back and on one side of the cut.

• Place the plasterboard sheet backing against a flat surface ensuring the line of the cut is over an edge. Once done, give a quick and sharp push towards the back of the plasterboard sheet and on the part of the board is reaches beyond the edge.

• Using a fine sandpaper, remove all forms of paper burrs.

The process of cutting plasterboard requires a lot of practice. If you lack the training and experience, the cutting process is best left to a proficient professional who can guarantee the best results the first time and save you some additional costs due to potential damages.

How to plasterboard a brick wall?

How To Plasterboard A Brick Wall

Do you want to cover your brick wall with plasterboard? The key to success here is the preparation. You must ensure that brick wall is prepared well enough to receive the plasterboard. To get started, there’s the need to attach wood furring strips to the wall which serves as studs in a wood frame structure. This way, the plasterboard will be prevented from getting in touch with the brick. You can always hang pictures or any other forms of decoration in between the gap between the walls. Let’s have a look!

lAttach Furring Strips

• Get a 2 inch by 4 inch wood stud and apply a bead of construction adhesive.

• Using a masonry bit, drill a pilot hole through the wood stud’s base as well as the brick wall.

• Hit a 3 inch fluted nail through the hole using a sledgehammer

• Using a construction adhesive, bind a horizontal 2 inch by 3 inch stud to the upper edge of the wall.

• Using an adhesive, bind the length of a 2 inch by 3 inch stud on its wide side.

• Use a masonry drill to drill a hole on the wood stud and 1 1/2 inches into the brick wall.

• Hit a 3 inch fluted nail through the pilot hole.

lApply Plasterboard

• Hold a plasterboard sheet against the furring strips.

• Use plasterboard screw to hold the drywall sheets in place.

• Use fibreglass to cover the joints where the two plasterboard sheets meet.

• Use a thin layer of the joint compound on the tape. Once done, screw it using a 6 inch taping knife, then allow to dry overnight.

• Use a sandpaper to smooth the joint compound.

• Use a fresh coat of the joint compound to block the holes and joints. Once done, allow the compound to dry.

• Use a light sandpaper to smooth the final coat.

Plasterboarding a brick wall is a simple task but the preparation part must be done right to protect your investment. Therefore, we’d recommend you hire the services of a skilful professional, who can guarantee the best results especially if you lack enough training and experience to carry out a DIY project.

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.

How much does it cost to renovate a house?

Presenting with its unique sets of components, the price for every house renovation project varies considerably. Though giving a proper price for the house renovation is not possible, you can generally expect to pay anything between £40,000 and £75,000 for renovating a three-bedroom house.

You must list out all the changes needed since renovation comes with several potential costs. This makes it easier for you to calculate the renovation costs and start planning your budget accordingly.

Let us take a look at some of the crucial factors that affect the cost of renovating a house

• Property size

• Property’s condition and age

• Complexity oof the job

• Structural work

• Building extension work

• The quality of materials, fixtures and finishing

• Decoration

• Location

When it comes to renovating a three-bedroom house, the average cost is around £ 57,000. A new gas supply will cost you around £1,500, depending on the route of the supply. There may other additional costs involved if you are looking to do any work to extend the gas supply line.

The cost of rewiring a house is in the region of £5,750. That price will also be dependent on the complexity of the electrical systems in your house and the size. If you are looking at installing a new set of windows, it can cost you up to £6,000, with the average cost being about £4,250. Replastering walls will add another £2500 to the total budget. A new kitchen will set you back around £7,000, on average including the cost of design, materials and installation. Most renovations will need a new bathroom. Installing a new bathroom will cost you around £4,250.

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!

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.

is cavity wall insulation a good idea?

Cavity wall insulation is basically the process of installing an insulating material between the two layers of brick making up a cavity wall, either as a retrofit measure or at the time of building. Obviously this is not a choice if you have solid wall, but for those who do possess a cavity wall, it represents an opportunity you may not want to let slide as it is a worthwhile and affordable wall insulation option. Clearly, cavity wall insulation will make your home or property feel warmer, but it also does come with a range of other benefits which is why we’d recommend installing it. In this post, we’re going to look at a number of reasons why having a cavity wall insulation done is a good idea.

  • It’s one of the cheapest energy saving measures that’s available. Not only is cavity wall insulation really effective, but it can also deliver great saving. In other words, it possesses a bigger payback compared to other options. When compared to other types of insulation, you can’t install cavity walls insulation by yourself, however it’s not so expensive to have it installed. The cost of the insulation will be determined by a number of factors such as your location, the company hired and more.
  • It reduces your energy bills. Cavity wall insulation can save you about £100 to £200 on a yearly basis on heating bills. In other words, this is usually able to pay for itself in as little as two years.
  • It reduces your carbon carbon footprint. If your home is heated with gas or electricity like several other homes, producing that energy involves burning fossil fuels which is known to be hazardous for the environment. If the heat generated is now allowed to escape through the walls, that means you’d have to use more to keep up your required temperature. Installation of cavity wall insulation in homes will enable a more efficient usage of the energy which will ultimately cut UK’s carbon usage.

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