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Open Plan Renovation

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Offers services in DEREHAM
Open Plan Renovations undertakes a wide variety of refurbishment and renovation services. We provide a range of constructi...
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Nr paving

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Offers services in DEREHAM
We offer a wide range of Driveways patios building brickwork fencing Block paving tarmac Resin concrete gravel all types o...
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Pro City Service

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Offers services in DEREHAM
Welcome to one stop Garage Doors company for garage doors, front doors, patio doors, fences & gates based in Kings Lynn & ...

Recent Builder Enquiries

08 Jan

Building work | General

Dereham - NR20

Enquiry from: Paul S

Start Date: Immediate

11 No roof trusses, 30 degree pitch, 6m span

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28 Mar

Conversion | Garage

Dereham - NR20

Enquiry from: Josh C

Start Date: Immediate

current garage converted into boot room, w/c and reception room. roughly 7x3.5m in size. are you the property owner: owner of the property do you have a: single garage what will the space be used for...

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03 Mar

Insulation | Cavity Wall

Dereham - NR19

Enquiry from: Stuart D

Start Date: Immediate

top up of existing cavity wall insulation for a bungalow property are you the property owner: owner of the property property type: detached how many bedrooms do you have: 3-4 property age: 1930-70 ar...

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18 Oct

Conversion | Loft

Dereham - NR19

Enquiry from: Earl R

Start Date: Immediate

loft to be converted into bedroom are you the property owner: owner of the property are you looking to have stairs: yes do you require any windows: dormer, skylight do you require plumbing work: yes i...

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13 Oct

House Extensions | Single Storey

Dereham - NR19

Enquiry from: Aaran B

Start Date: Less than one month

customer made an enquiry for single storey house extension and confirmed on the quotatis site they would like quotes from a builder.mr lives in the dereham area and would like a call to discuss option...

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12 Oct

House Extensions

Dereham - NR19

Enquiry from: Aaran B

Start Date: Less than one month

3x 6m extension with regular roof are you the property owner: owner of the property property type: semi detached looking for: single storey extension do you have planning permission: no do you have pl...

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29 Sep

Building work | Bricklaying

Dereham - NR20

Enquiry from: Deborah C

Start Date: Immediate

brick boundary wall between doctors surgery (mattishall) has been knocked over and needs rebuilding. are you the property owner: owner of the property property type: detached how much work would you s...

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20 Jul

Conversion | Loft

Dereham - NR19

Enquiry from: Lorraine H

Start Date: Immediate

i'm would like to enquire into having a loft conversion are you the property owner: owner of the property property type: semi detached what are you looking to convert the space into: bedroom/s are you...

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19 Jan

Insulation | Cavity Wall

Dereham - NR19

Enquiry from: Mark M

Start Date: Immediate

Hi there, I would like a survey carried out of my property with recommendations and quotes. Thank you.

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03 Dec

Conversion | Basement

Dereham - NR20

Enquiry from: Lewis B

Start Date: Immediate

making basement a liveable space. basement has already been tanked but still signs on potential damp. you can confirm on inspection. plasterboarding/insulating. are you the property owner: owner of th...

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16 Oct

Conversion | Garage

Dereham - NR19

Enquiry from: Lesley W

Start Date: Immediate

we want to convert of detached double garage into a self contained studio apartment and if possible a mezzanine space for a double bed. are you the property owner: owner of the property do you have a...

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02 Oct

Insulation | CERO Free

Dereham - NR20

Enquiry from: Paul G

Start Date: Immediate

i require multiple house external and cavity wall insulation by accredited gren house grant installer. time scale: immediate please call to appoint

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11 Aug

Building work | General

Dereham - NR20

Enquiry from: Daran S

Start Date: Less than one month

resealing of mouldy window sealant due to condensation. i x bedroom windows. resealing of shower basin & sink in en suit. time scale: less than one month please call to appoint

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24 Feb

House Extensions

Dereham - NR19

Enquiry from: Gary H

Start Date: Immediate

Are you the property owner: Relative of Owner Property Type: Detached Other Forms: House Extension, None Agreed to receive quotes for selected products: Yes Please call to appoint

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23 Feb

Conversion | Loft

Dereham - NR20

Enquiry from: Emma R

Start Date: Immediate

Customer visited the myloftconversionprices.co.uk site and submitted an enquiry. Property type: Semi detached, Property owner: Owner, Looking to convert into: Bedroom, Work description: Covert into on...

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05 May

Conversion | Garage

Dereham - NR20

Enquiry from: Craig P

Start Date: Immediate

I need half my garage converted into an office,I do have power there already

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03 May

House Extensions

Dereham - NR20

Enquiry from: Stacy F

Start Date: Immediate

We are looking at adding a 5x3 or a 4x3 extension to our bungalow

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24 Apr

Conversion | Garage

Dereham - NR19

Enquiry from: Noreen T

Start Date: Immediate

Conversion of garage to residential annexe

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10 Mar

Conversion | Garage

Dereham - NR20

Enquiry from: Frances D

Start Date: Immediate

planning a move to aylsham and will be looking to convert detached garage to granny annex, plus an extension at front to join to existing house and a conservatory-style room at the back. existing gar...

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14 Oct

House Extensions

Dereham - NR19

Enquiry from: Mel E

Start Date: Immediate

Home Owner Supplied and Fitted Call to Appoint

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How much do Builder services cost?

How much do Builders cost? Prices for Builders in 2025 can fluctuate relying on the sort of work that you need to have carried out in your residence.

Are you planning to erect a new house or structure? If yes, then you’d probably want to know just how much it’ll take to get the project over the line to help you set a budget and start to plan. Building a new house is requires huge financial investment and as a result, there’s the need to carry out your due diligence before you proceed. In this post, we’re going to give you an insight into the prices charged by builders to erect a new home or structure.

First and foremost, like every other home project, the price charged by builders to construct a new house or structure depends on a wide range of factors. These factors include the size, location, accessibility as well as qualifications of the builders you wish to employ just to mention a few. For instance, you’d expect the cost of building two-storey in London to be a lot more expensive than the price of a one-story building in Scotland. However, we’ll try our best to give you an idea of the price range you can expect to incur to complete your project.
In general, a builder will charge within the range of £10 to about £15 per hour on the average. For small building projects which includes wall and foundations repairs, a builder will typically charge about £11 per hour. However, the price charge will depend on the extent of the job due to the fact that simple tasks such as repointing only costs about £10 per hour, while laying new foundations can cost up to £15 per hour.

The table shows the types of work that Builders typically do and the average cost range of these tasks. Some tasks take longer to finish than others so prices do fluctuate by job.

View our Builder cost guide View our Builder advice

The average price
of a Builder in Dereham is:

£23,865

Builder job Builder cost in 2025
Garage conversion in Dereham £4,500-£6,900
Loft conversion in Dereham £18,750-£28,750
House extensions in Dereham £42,000-£68,000
Loft insulation in Dereham £450-£690
Upvc or wood porch in Dereham £3,313-£5,013
Barn conversions in Dereham £112,500-£172,500
Basement renovation in Dereham £30,000-£46,000
Bedroom fitting in Dereham £1,500-£2,300
Bricklayers in Dereham £300-£460
Cavity wall insulation in Dereham £400-£820
Commercial new builds in Dereham £105,000-£161,000
Conservatory base in Dereham £675-£1,035
Building maintenance in Dereham £2,250-£3,450
Building insurance works in Dereham £2,250-£3,450
Pebble dashed walls in Dereham £2,000-£9,200
Plasterboard dry lining in Dereham £638-£978
Residential new builds in Dereham £105,000-£161,000
Restoration and refurbishment in Dereham £37,500-£57,500
Roof insulation in Dereham £7,500-£11,500
Underpinning in Dereham £2,250-£3,450
Wall cladding in Dereham £1,125-£1,725
Wall rendering in Dereham £3,750-£5,750
Demolition in Dereham £2,440-£3,660
Roof room in Dereham £15,000-£23,000
Shop refurbishment in Dereham £3,750-£5,750
Single storey house extension in Dereham £23,200-£34,800
Soundproofing in Dereham £900-£1,380
Driveway repair in Dereham £1,520-£2,280
Garden room in Dereham £6,400-£9,600
External wall insulation in Dereham £6,000-£15,000

Related Builder searches in Dereham

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 to plasterboard a wall?

How To Plasterboard A Wall

If you’re looking to plasterboard your wall, one of the essential things to have in mind is that the plasterboard must be hung horizontally and not vertically. Due to the way they’re manufactured, plasterboard sheets normally possess a “grain along the length. This implies that, it’s only when they’re firmly placed perpendicular against the wall that they’re able to achieve their maximum strength. Materials you’ll need to complete this task includes: Tape measure, stanley knife, pencil, spirit level, drill driver or screw gun, surform, drywall screws and handsaw. Now let’s have a look at the wall plasterboarding steps!

• To plasterboard a wall the first step to take is to place each board in such a way to make the edges the centre of the noggins and upright. Also, the the adjoining walls and door openings should fit closely to the edges.

• Work from the door opening to the ending wall. From the the stud’s edge to the noggin’s centre, use your tape measure to measure a cut board and as a rule to mark up.

• Place your spirit level on the marks and use the Stanley knife to run a line along the intended cut. Once done, turn the board on its edge and give a sharp push on the back to split.

• Cut the paper left with the knife after folding the split edge back on itself. This way, you should get a nice and clean edge.

• In its right position, place the board up against the studwork. Install the screws on the board’s edges where a noggin or upright can be seen.

• Mark lines down across the board at the stud’s centre.

• Cut the end boards to length.

• Install the remaining boards as mentioned above. While doing this, make sure the factory edges are together.

• Cut any board extending into an opening and finish the edges using a surform.

We’d recommend you hire the professional services of a plasterer for the best results especially if you lack the necessary training or experience. Plasterboarding a wall can be a tricky challenge and you’d save yourself some time, money and effort by getting it right on the first trial.

How to get free external wall insulation?

This is a very great opportunity to not only get free external wall insulation, but also cut down your energy bills depending on the type of property you live in. Generally, to enjoy free external wall insulation you must at least be part of the group receiving one of the benefits listed below and also depends on the amount of money you earn. The benefits include:

• Income based jobseeker’s allowance (JSA)

• Income support

• Income-related employment and support allowance (ESA)

• Tax credits

• Pension credit guarantee credit.

• Universal credit.

There are also other important factors that determines if you can have a free insulation fitted on your property. These includes the place you reside, the carbon level of your home and according to some suppliers, the level of beneficial impact the insulation will have on your home. In order to have a free external wall insulation installed, you must either be the owner of your home or at least obtain the go ahead from your landlord before any external wall insulation activity can be made.

Good news is, if you fit the aforementioned criteria and you’ve already installed an external wall insulation, you just may be entitled to receive a refund for the good job done. However, to really find out if you’re eligible, we’d recommend you get in touch with your supplier directly. Also, the Energy Saving Trust (EST) can direct you to some organizations who can assist you in the determination of your eligibility.

As a home and property owner living in England, you can also check out the Each Home Counts Advice Website which is committed to giving impartial energy efficiency advice.

At the end of the day, if it turns out you happen to be ineligible for a free external wall insulation, you can still go ahead to contact a professional installer for a help at a competitive price to enjoy the several benefits that comes with home insulation.

Can I extend my barn conversion?

Generally, it’s possible to extend a barn conversion, but there are certain conditions that you’ll probably need to meet. Ultimately, it’s up to your local planning office to decide whether to approve your planned barn conversion extension or not.

Typically, small extensions on the side of a barn conversion are often approved, particularly if they serve to preserve the original character of the barn. This could be because the extension will mimic the appearance of the original structure, or house facilities that would look odd in the original building.

However, you probably won’t be allowed to build a larger extension, or one that isn’t in keeping with the appearance of the original barn.

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.
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 long does it take to install insulation?

How long it takes to install insulation will depend on the size of your property. In general, loft and cavity wall insulation can be installed in a day or two. External wall insulation will usually take longer to install. The rep or installer will be able to advise you when quoting for the job how long this will be.

how to build a porch?

A front porch is a glorious addition that would be a blessing to have in any home. It gives you a good floor space to enjoy your neighbourhood as well as your surroundings in the cool atmosphere of the outside living space. The question however is, how do you build a porch? Constructing the structure can be a very challenging task but with proper guidance and lots of practice, you can also be a skilled porch builder. To protect your investment, it’s advisable to hire the services of a professional for help with your porch especially if you lack proper training and experience. This way, you’ll get to save time and money. This guide is prepared to give you some insight into the porch building process.

lAssess Your Location

• Consider the location before proceeding with the project. It’s essential to select a location that’ll reduce the sunlight coming in.

lPlan The Materials Required For Your Porch

• You’ll have to decide the type of porch you’ll be going for. For example, your porch can be built out of wood, composite decking or if it’s going to utilize some stone flooring, brick or even tile.

lBuild Your Porch Foundation

• Dig the foundations deep to ensure stability while also putting in mind any pipework or cabling

• Fit a damp proof course

• Add the subfloor - this can be concrete or timber

lStart To Lay The Brick And Floor

• Lay the bricks evenly up to the DPC level

• Lay the floor

• Add the flooring protection

• Once done, you can lay the bricks to the window level

• You can fit in a window sill if required before proceeding the brick and block work until it reaches the roof timber’s height

• Fit the linter when you get to the top of where the window will reach.

lConstruct The Roof

• Build a timber framework

• Fit a breathable roof membrane

• Install the roof battens and lay the roof tiles.

• Add gutters

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