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Verified Pro

Coastal Prime

0 review(s)
Offers services in WITHERNSEA
Coastal Prime Ltd provides expert home insulation services across the UK, helping homeowners enhance energy efficiency and...

Helm And Hull Group

3 review(s)
Offers services in WITHERNSEA
The contractors at Helm and Hull Group understand the importance of adhering to the highest quality standards in every pro...
We offer free, no obligation detailed written specifications with fixed price costs to all clients. We are never pushy ...

Transco Group

1 review(s)
Offers services in WITHERNSEA
Hello, we are are a vat registerd ,fully insured, Qualified, road construction tarmac and paving company with hundreds of...

Recent Builder Enquiries

06 Apr

Insulation | Loft / Roof

Withernsea - HU19

Enquiry from: Robert B

Start Date: Immediate

I need the loft hatch making larger, the loft insulation improved and a lader

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23 Jan

Conversion | Loft

Withernsea - HU19

Enquiry from: Deborah T

Start Date: Immediate

we need a large attic room dividing into 2 with a skylight. we also need another part of a attic room making larger. are you the property owner: owner of the property property type: terrace what are ...

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30 Mar

Bedroom | Fitted Wardrobe

Withernsea - HU19

Enquiry from: Judith U

Start Date: Immediate

bank of wardrobes along one wall. bedside table. chest of drawers and two doors to replace existing doors

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13 Feb

Insulation | External Wall

Withernsea - HU19

Enquiry from: Pamela D

Start Date: Immediate

Solid wall insulation end terraced brick wall have been told cannot have cavity as to small and we live on sea front and the house is very cold my husband is registered disabled and I have to have hea...

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30 Sep

House Extensions

Withernsea - HU19

Enquiry from: Sue G

Start Date: Immediate

looking to have a new garage built. concrete base already there as there is an existing garage now

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24 Mar

Building work | Wall Cladding

Withernsea - HU19

Enquiry from: Jason L

Start Date: 1 to 3 months

Are you the property owner: Owner of the property Other Forms: 8 Agreed to recieve quotes for selected products: Yes Please call to appoint

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18 Jan

Building work | Wall Rendering

Withernsea - HU19

Enquiry from: Laura F

Start Date: Less than one month

how much roughly is line rendering, my surveyor recommends this. Property Type: Terrace How many bedrooms do you have: 1-2 Bedrooms How many walls are you looking to have rendered: 3 Time scale: Less...

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03 Oct

Insulation | Loft / Roof

Withernsea - HU19

Enquiry from: Samantha M

Start Date: Immediate

Loft insulation for the loft, there is no insulation in the loft

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23 Feb

Insulation | External Wall

Withernsea - HU19

Enquiry from: Gerald P

Start Date: Immediate

Home Owner External wall insulation. As house is so cold Are you the property owner: Owner of the property Property Type: Terrace How many bedrooms do you have: 3-4 Bedrooms Property Age: 1900-3...

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05 Apr

Insulation | Cavity Wall

Grimsby - DN33

Enquiry from: Andy V

Start Date: Immediate

Check to see if I have cavity wall insuation, survey says assumed not, previous owner not sure, if not, quote to install please.

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28 May

Insulation | External Wall

Hull - HU9

Enquiry from: Shane B

Start Date: Immediate

Interior insulation panels to fit poly carbonate conservatory roof. Size 450 x 275cm ( conservatory size,leanto)

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20 Mar

Building work | Sound Proofing

Cleethorpes - DN35

Enquiry from: Jacqui R

Start Date: Immediate

Quote for acoustic panels in my hall

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03 Jan

Insulation | Loft / Roof

Grimsby - DN36

Enquiry from: George F

Start Date: Immediate

Hi, I live in Tetney, Near Grimsby, I am looking for someone to remove some general rubbish from my loft, then remove all the existing loft insulation. I have an electrician then who will tidy up the...

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21 Oct

Insulation | Loft / Roof

Grimsby - DN37

Enquiry from: Beryl M

Start Date: Immediate

External wall insulation Lead External wall insulation Lead

Insulation in walk in 2 lofts in a dormer bungalow.

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02 Oct

Insulation | Loft / Roof

Grimsby - DN37

Enquiry from: Beryl M

Start Date: Immediate

Insulation in two walk in lofts in a detached dormer bungalow

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11 Sep

Building work | Bricklaying

Grimsby - DN37

Enquiry from: Margaret A

Start Date: Immediate

Need a garden wall after hedge removal - approx 8 mtrs acroo and 0.75 mts deep. Can you quote? Please email do not phone as hearing issue post surgery.

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10 Apr

Conversion | Loft

Immingham - DN40

Enquiry from: Megan W

Start Date: Immediate

Loft conversion for a gaming room. Depending on cost possible loft conversion for extra bedroom

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17 Feb

Conversion | Loft

Hull - HU12

Enquiry from: David H

Start Date: Immediate

Looking for a quote for roof light

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09 Feb

House Extensions

Hull - HU11

Enquiry from: Gail M

Start Date: Immediate

customer in the hull area made an enquiry a couple of projects including house extension.call anytime and arrange an appointment to discuss. below is some details about this project: are you the prope...

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05 Jan

Building work | General

Hull - HU11

Enquiry from: Andy M

Start Date: Immediate

Hi there, im after a price for roof trusses for my garage. I have the drawings here. I think I need 7 maybe 8. Thanks.

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How much do Builder services cost?

How much do Builders cost? Prices for Builders in 2026 can fluctuate relying on the sort of work that you need to have carried out in your residence.

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

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

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

View our Builder cost guide View our Builder advice

The average price
of a Builder in Withernsea is:

£23,840

Builder job Builder cost in 2026
Garage conversion in Withernsea £4,500-£6,900
Loft conversion in Withernsea £18,750-£28,750
House extensions in Withernsea £42,000-£68,000
Loft insulation in Withernsea £450-£690
Upvc or wood porch in Withernsea £2,625-£4,025
Barn conversions in Withernsea £112,500-£172,500
Basement renovation in Withernsea £30,000-£46,000
Bedroom fitting in Withernsea £1,500-£2,300
Bricklayers in Withernsea £300-£460
Cavity wall insulation in Withernsea £400-£820
Commercial new builds in Withernsea £105,000-£161,000
Conservatory base in Withernsea £675-£1,035
Building maintenance in Withernsea £2,250-£3,450
Building insurance works in Withernsea £2,250-£3,450
Pebble dashed walls in Withernsea £2,000-£9,200
Plasterboard dry lining in Withernsea £638-£978
Residential new builds in Withernsea £105,000-£161,000
Restoration and refurbishment in Withernsea £37,500-£57,500
Roof insulation in Withernsea £7,500-£11,500
Underpinning in Withernsea £2,250-£3,450
Wall cladding in Withernsea £1,125-£1,725
Wall rendering in Withernsea £3,750-£5,750
Demolition in Withernsea £2,440-£3,660
Roof room in Withernsea £15,000-£23,000
Shop refurbishment in Withernsea £3,750-£5,750
Single storey house extension in Withernsea £23,200-£34,800
Soundproofing in Withernsea £900-£1,380
Driveway repair in Withernsea £1,520-£2,280
Garden room in Withernsea £6,400-£9,600
External wall insulation in Withernsea £6,000-£15,000

Related Builder searches in Withernsea

Builder FAQs

what is rendering on a house?

Rendering is an external wall’s plastered finish which provides a smooth finish while also protecting the brickwork from the elements like rain, snow and the likes. The traditional rendering is normally applied in two or three coats which enables it to be more resistant to surface cracks. In modern times, the finishes are largely different from the grey pebble dash of post war housing. Today, we now have a plethora of specialist products to pick from such as through-coloured silicone renders as well as one coat renders. The types of renders include the following:

✓ Cement renders. These are the common option that are usually mixed on site and used in a number of applications, then painted when dried. There’s a need to paint this type of render regularly to keep them looking great.

✓ Polymer renders. These are pre mixed and mostly pre coloured (usually with through colouring).

✓ Through-coloured products. These rendered do not need to be painted as the pigment is already added in the manufacturing process to colour the whole render.

✓ Lime renders. These are superior to cement as they’re less likely to trap moisture in the brickwork and also more good looking. However, they’re generally more costly and more difficult to apply.

Overall, rendering on a house provides several benefits. Not only is it able to protect your brickwork against the elements like the rain and wind, but it can also make the building more efficient. Being fully aware that about 30 percent of the energy used in heating a home is lost via the external walls, making use of a product such as acrylic insulated render is a smart approach to improve your home’s energy efficiency without affecting your interior living space.

Does a converted basement need windows?

Windows or lightwells can be a great way to introduce natural light into your basement, making it a more valuable, enjoyable space. However, they’re not always an essential requirement.

It’s important for your basement conversion to meet ventilation and fire safety building regulations. Windows can be a good way to do this, but they’re not the only option. Stack or mechanical ventilation, or ensuring that stairs up from your basement connect to an exit can be a good alternative.

So, while windows can be a great asset to your basement conversion, if you can’t afford them or they’re not structurally feasible, you can still create a basement conversion without them.

How to fit external insulation?

With the title of this blog, do not be deceived into thinking the purpose is to encourage you to install an external insulation by yourself. Even as a competent DIYer, it’s not advisable to buy a couple of materials and start slapping it into the wall hoping for the best outcome. External insulation is by no means a DIY job and without the proper training and experience, it can easily turn out disastrous resulting in loss of time, effort and money in such a valuable project. This blog, however, will give you a great insight on how the installation process works and help maximize knowledge ensuring you do not spend more than necessary.

External Insulation Installation

lRender Test

• This is done to ensure the existing render is good enough for insulation support.

• If positive, the insulation can be applied directly onto it.

• If negative, ensure removal of the old render before fitting the insulation.

lPipework Adjustment & Removal

• Remove all pipework prior to insulation fitting

• Install temporary downpipes to ensure water is not wasted and everything continue to function normally during the insulation fitting process.

lWindow Protection

• Protect the window with a protective layer or film.

lStarter Track Fitting

• Determine level you want the insulation to start (height).

• Fit the aluminium start track or carrier tray at the identified level.

lInsulation Boards Fitting

• Apply a layer of adhesive to the board and glue them to the wall in a staggered pattern.

• Cut to fit round all obstructions and windows.

• File off the edge of the board where necessary using a rasp upon successful fitting of the boards

lMechanical Fixing Inclusion

• Hammer around 10 fixings per square metre into the board.

• This is to secure the insulation boards.

lBeading Fitting

• Add corner beads and stop beads to ensure the insulation is secure and to prevent it from making contact with other materials.

lReinforcing Mesh & Render Addition

• Apply two layers of strengthening properties and between the two layers of render, include a fibre glass mesh.

lPrimer Application

• Paint on the primer

lFinal Render Application

• Choose your most preferred texture and colour as this will be the last coating of the installation process.

lPipework Re-installation

• Re-install all detached pipework at the start of the installation process.

How do I know if I have cavity wall insulation?

With cavity walls being very similar to other type of brick works, it can be quite confusing to figure out the type of wall your property possesses. If your house was constructed after the 1920s, then its highly likely the you have cavity walls, while older houses (houses before the 1920s) are likely to have solid walls. What’s more? If you happen to own a home that was built in the last decade, then it’s very possible that it was built with insulation installed during construction.

An effective way to determine whether or not your property is built with cavity wall is to examine the brickwork on your home’s exterior. The bricks will typically possess a regular pattern if it features cavity walls. In the event whereby the brick work is covered by render, you can also figure it out by taking a measurement of the wall’s width. If the brick wall is beyond 3000mm in thickness ( from the exterior wall to the interior wall), then it probably features a cavity. Meanwhile, a wall that’s narrower is very likely to be solid. Stone walls, on the other hand, may actually be thicker but are most times solid.

In a situation whereby your house is built using steel frame or timber frame, or made using pre-fabricated concrete, there are varying rules that applies when it comes to insulation and should be examined by an expert before any insulation is installed. More often than not, most contractors will have installed special air vents, which can also be a good indicator that a cavity wall insulation has been done.

what is a dormer loft conversion?

A dormer loft conversion is a type of loft conversion that’s built making use of a roof’s existing slope. In other words, it’s an existing roof’s extension which is constructed in such a way that allows for an additional floor as well as head room especially suitable for lofts lacking good amount of usable space. The dormer loft conversion is simply an addition to the existing roof looking much like a box-like build constructed onto a pitched roof as it creates walls that are vertical to the slope while also being 90 degrees to the floor.

This type of loft conversion is the most common amongst homeowners in the UK mainly because it represents a cost effective means through which you can add an additional usable space to your home or property. The structure extends for the slope of the existing roof and can easily be altered to suit various tastes or styles. Furthermore, if you’re looking for a type of loft conversion that aids to foster reduced disruption to work, then dormer loft conversion is also your best bet. This is due to the fact that the structure is built from a scaffolding made outside a home.

There are different types of dormer loft conversion and the one which will best suit your property will depend on the property type, be it detached, semi detached or terraced as well as the existing roof shape and size. The dormer loft conversion is a popular choice for a lot of homeowners for a variety of reasons. Let’s have a look!

✓ It’s very cost effective

✓ The dormer loft conversion does not require planning permission so far it complies with certain conditions and limitations

✓ It adds an extra headspace as well as floor space.

how to convert your loft into a room?

How To Convert Your Loft Into A Room

The loft is the space on top of a home that’s most often ignored by home owners due to having to consider the space’s configuration, the lighting as well as energy efficiency. However, when successfully converted into a room, it can serve several purposes which would even add more value to your property. So how can you convert your loft into a room? Let’s have a look.

• Take Into Account The Size Of Your Loft

The size of your loft is a major determinant of the type of room it can be converted into. A small-sized loft there’s a chance it can still be converted into an extra bathroom or home office while bigger lofts can be converted into an additional bedroom. The minimum head height is 2.3m, if your loft is lower than this, you’d have to get a planning permission to detach some parts of the room for extension.

• Include A Skylight

When a loft is poorly designed, the room become dark, shady and airless. Adding a skylight to your loft will let in fresh air, deliver better ventilation and more light.

• Insulate Your Loft

Loft insulation will not only prevent heat from escaping through the roof, but also lead to an improved energy efficiency which ultimately helps you save up on your heating bills.

• Use Modern Colourization

When you use bright, neutral and modern colours to paint your loft, you’re adding that elegant look to the space. As a result, the loft looks a lot more attractive and comfortable by the time you’re done with the conversion.

The conversion of your loft into a room can be a very tedious task if you wish to do it by yourself. We’d recommend you employ a seasoned professional for help in order to ensure the best results and also to avoid making costly mistakes.

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 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!

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