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Verified Pro
Welcome to Haas Extension Group, where we take pride in being the premier suppliers, installers, and design consultants of...
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Loft & Build

0 review(s)
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...
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Here at Aesthetic Gardens & Drives we specialize in transforming outdoor spaces into stunning landscapes. With a commitmen...
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Keybur Paving

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Offers services in HATFIELD
Keybur paving are a trusted, professional company with a great reputation to uphold. We are based in epsom and cover all o...

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

what is a porch?

A porch is a small and low structure (with a roof) located at the main entrance of a building or house. It’s typically without a window (although newer variations may come with one) and can either be screened-in or enclosed to prevent unwanted access from insects and extremes in weather. In addition, some homes may have a three-season porch or sun porch. This may be situated by the side of the house and covered by the roof overhang - they’re usually screened in to offer good access all year round.

Generally, porches serve a wide range of purposes. They include:

• Provision of an outdoor living space to relax during the summer months

• It’s an informal extension of the the living room.

• It serves as a great place for social gatherings especially in small towns.

• You can take off your dirty shoes and dry a dripping wet dog before entering into your living room.

• It can be incorporated for relaxation purposes and watching street activities.

• It can serve as a reception area for guests.

• It can also be used for outdoor storage.

Pros & Cons Of A Porch

Pros

• Due to the fact that they’re covered, porches may require little maintenance practices.

• It can go a long way to improves the curb appeal of your property.

• It protects against the extremes of the weather.

• It can be constructed using a wide range of materials.

Cons

• It does not improve the use of the property

• It can be quite expensive to install depending of the material required as well as size of the porch.

• It does not add to the value of the home unlike several other home improvement projects

• It may not be safe to be used by a child or pet.

How good is external wall insulation?

External Wall Insulation (EWI) is the act of insulating a home by fitting insulation to the exterior parts of the building which in turn improves thermal performance, cuts energy consumption ( savings on energy bill) and also adds to the home’s visual appeal. The systems are built in multiple layers, with the insulation board offering a plethora of options with each being suitable to varying projects and their needs. Installing an external wall insulation comes with a variety of benefits, let’s have a look!

• Thermal Performance Improvement

With EWI, the thermal inertia of the walls are greatly enhanced while also restricting the loss of heat. Ultimately, this lowers heating costs, enhances the comfort of indoor thermal and also reduces CO2 pollution.

• Eliminates Noise Pollution

When the noise levels are high, it can have a bad impact on our overall well being. A great way to reduce the disturbances from the outside like traffic noise is by fitting an External Wall Installation system.

• More Comfortable Living Space

Do you know the damp in homes can contribute to respiratory problems? A properly insulated home will greatly limit the impact of condensation by combating the damp issues. As a result, you can always expect your house to be cosy and comfy irrespective of the season. A cooler summer and warmer spring is guaranteed with EWI.

• Enhances The Property’s Visual Appeal

Looking for an excuse to rejuvenate your home’s aesthetic appeal? Well, you can as well try out adding an EWI system. There are a plethora of unique colours and styles you can pick from to beautify your home effortlessly.

• Adds Value To Property

An insulated home will generally cost more than an uninsulated one at the time of resale. Potential home buyers are more interested in the acquisition of a home with an EWI system due to its various benefits - and a higher demand can only imply a higher price!

Can bricklayers work in the rain?

Are you about to start a new construction job when it’s a heavily rainy period? Or perhaps you’re just interested in knowing how bricklayers work. Well regardless of your purpose, one thing you should know is laying of bricks has a few rules and one of them is not to lay a brick wall when its raining. This is mainly because your structure’s quality and integrity would be heavily compromised if water comes in contact with the mortar before it gets the time to dry. However, with the help of a concrete protective tent, you can prevent water from coming in contact and damaging the mortar. So let’s look at the procedures to follow to work in the rain!

lDetermine The Concrete Protective Tents Required

• Concrete protective tents come in various sizes so you have to know what’s required to get the job done.

• Firstly, calculate the amount of space required to lay the brick wall

• Then, incorporate the appropriate size and number of tents.

lSet Up The Tents

• Follow the manufacturer’s instruction to set up the tents

• Once installed, the tent should extend past the location for the bricklaying and slope downwards.

l Access The Area

• Inspect the location during rainfall to ensure water is not sneaking through.

lBuild a Lumber Frame

• Use 2 to 4 pieces of lumber to build a frame.

• Set it into the ground depending on the size of your wall

lApply Concrete or Mortar

• Fill up the frame with either concrete or mortar.

• Follow the manufacturer’s instruction to allow the mixture to cure.

lPrepare the Brick Wall’s Mortar

• Mix the mortar for the brick wall construction

• Follow the manufacturer’s instruction for the process.

When you’re done laying the bricks, you can remove the protective tents once you’re certain the rain has stopped. Exposure to sun and air will speed up the curing process, which is quite important to protect the integrity of your structure.

Can builders work on a Sunday?

General construction work should be restricted to the following hours: Monday to Friday 8am to 6pm. Saturdays 8am to 1pm. Most councils advice that noisy work is prohibited on Sundays and bank holidays but you should check with your local council to confirm this.

does a single storey extension add value to your house?

Does A Single Storey Extension Add Value To Your House?

When you’re looking to construct a single storey extension or perhaps you’re just searching for means to increase the value of your property, this question always pops up. The short and simple answer to this question is a resounding yes, a single storey extension can go a long way to increase the value of your property. Just like any other home improvement, when done right, adding a little extra living space is one of the top things you can probably think of that’ll provide a cool increase in your property’s value. However, before you rush in you must also take note of some factors so you can be certain a single storey extension is the right option for you. These factors include the quality of the build, complexity of the build, cost of the build versus the value gain, ceiling price in the area, finance costs as well as the inconveniences and stress.

Generally, the average cost of a single storey extension can range from £34,000 to £37,000. For this price, you should get a standard sized rear or side extension which also includes the cost of a kitchen - it’s the most commonly use for a single story extension especially in the UK. So it’s important to know the value they’ll add to your house before deciding to make such an investment.

The value added to your property will depend largely on the quality and size of your single storey extension. The value is usually calculated by estate agents using the number of bedrooms, bathrooms as well as the floor area. Inside London, it’ll typically be priced at £5,000 to £10,000 per square metre, while outside London should be within the range of £900 to £2,000 per square metre.

do i need planning permission for a kitchen extension?

If you’re planning to construct a kitchen extension on your property, one of the first things that comes to mind is whether or not you’ll require a planning permission before you proceed. Generally, kitchen extensions are normally classified as permitted development which allows you to carry out your project without any interruptions from the law or your local authority. In other words, if your extension is meets up with the guidelines of the permitted development rights, you won’t have to apply for a planning permission. However if otherwise, you’ll have to apply for a planning permission to your local council and may require additional reports. And regardless of your position, you’ll always need building regulations approval before you can carry out any kitchen extension project. It may also be required that you’ll have to issue a part wall notice if you’re to build on or close to the boundary with a neighbour.

If you don’t want to go through the hassle and stress involved in applying for a planning permission with your local council, then you must ensure the following:

✓ Your kitchen extension must not be over half of the area of land around your main house.

✓ The kitchen extension must not be side elevation onto a highway or forward of the principal elevation.

✓ The extension must not be taller than the highest part of the roof.

✓ The height of your kitchen extension must not go beyond four metres.

✓ Kitchen extension that’s more than one storey must not go exceed the rear wall of the main house by more than three metres.

✓ Two storey kitchen extensions must not be closer to rear boundary by anything less than seven metres.

✓ The kitchen extension must not include balconies, verandas or any raised platforms.

how disruptive is a loft conversion?

Asides the questions relating to planning permission of a loft conversion as well as the total cost of completing a loft conversion project, this is perhaps the most common question on the loft conversion subject matter. Before making an investment decision, many homeowners will want to know just how disruptive a loft conversion is. Well, we’ve all heard the several horror stories when loft conversion builder with dirty boots tramples all over the fresh and just-acquired shag pile or the noise of the construction loud enough to annoy neighbours from four blocks away or an obvious shortage of teabags, sugar and lots more. Good news is, the disruption of loft conversion is not as bad as people make out. Let’s have a look at how it works!

Just like all other major building projects, a loft conversion is disruptive to your property. However, no two loft conversions are the same, therefore some are certain to be more drastic and invasive than others. In the long run, the project is worth the stress and inconveniences caused and in most cases, it’s usually a very good investment.

Normally, an average loft conversion is expected to last for about 9 to 12 weeks (depending on the complexity of the loft conversion project some might take longer). Some of the factors that affects the duration of a project includes the type of the loft, the design of the loft as well as the style of the property.

Generally, a loft conversion is a lot less disruptive than say completely moving a home. It all has to do with how you’re able to deal with it as a person. And besides, the effect it’s going to have to a large extent depends on the company you hire. A good company will always look to ensure to keep disruptions to a minimal when carrying out the loft conversion project.

what is a garden room?

Over the years, garden rooms have gradually become a popular choice amongst homeowners as a cost effective way of expanding living space within a home or property. A garden room is basically a living space and a type of pavilion building made from wood that’s well insulated, double glazed as well as electrically wired. It’s however a building which is subsidiary to the main one, built with the purpose of creating an extra functional space within the property. These garden outbuildings are very functional and can be used as a garden studio, office, salon and much more. They can also be incorporated for recreational purposes for evening relaxations, family and friends get-together, lounge or even spa. Other possible uses of a garden room include gyms, pool houses, playrooms, dens, home cinemas and game rooms.

Garden rooms are functional living spaces that are usable throughout the year. And with the rate at which their popularity is growing, you’ll find some companies offering cheap and low quality alternatives featuring shed like construction and felt roof. Garden rooms, on the other hand, are a valuable investment with superior designs and top notch build. They’re constructed in a very similar way to houses with timber frames. Furthermore, they are fully insulated and can also include the normal building solutions such as heating and running water, electricity and many more depending on the requirements of the home or property owner. With the durability of garden rooms being a major objective, they’re typically clad in natural solid timber like Cedar, Larch or Acacia. Materials such as EPDM rubber or cedar shingles are normally used for the roof covering. What’s more? They usually have large expanses of glazing and glazed doors fitted.

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