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Jan Building Contractor

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Offers services in SEAHOUSES
Jan Building Contractor Ltd offers a complete property renovation and refurbishment service. We often play the role of a m...
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Jbrenovation

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Offers services in SEAHOUSES
Hi im time served plasterer my company has been running since 2000 . We have worked on grade 2 buildings .so from that pla...

Recent Builder Enquiries

25 Nov

Insulation | Loft / Roof

Seahouses - NE68

Enquiry from: Duncan A

Start Date: Immediate

Loft insulated with 300mm insulation.

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15 Jan

Insulation | Loft / Roof

Seahouses - NE68

Enquiry from: P

Start Date: Less than one month

Loft insulation approx 8m x 6m Are you the property owner: Owner of the property How many bedrooms do you have: 3-4 Do you currently have loft insulationn: Yes Do you require a top up: Yes Age of Pro...

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03 Sep

Insulation | Cavity Wall

Seahouses - NE68

Enquiry from: Lindsay L

Start Date: Immediate

Hello,nThe property is a flat within a hotel. As part of Building Regs we are required to have cavity wall insulation carried out as it is going to be lived inn again. I was wanting to get some ideas ...

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28 Nov

Building work | General

Alnwick - NE66

Enquiry from: Calum D

Start Date: Immediate

The wall holding up our plant nursery is collapsing, the wood is rotten. This will need removed and replaced with something that'll last. Looking for a quote?

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17 Feb

House Extensions

Wooler - NE71

Enquiry from: Paul W

Start Date: Immediate

customer made an online enquiry for house extension and confirmed on sms and email they would like a call with a builder to discuss prices.please call to arrange an appointment to quote. are you the p...

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14 Jan

Building work | Sound Proofing

Alnwick - NE66

Enquiry from: Jo R

Start Date: Immediate

sound proofing on the celling of therapy rooms. 4 rooms in total. are you the property owner: tenant (with permission) property type: commercial how many rooms are you looking to have sounds proofed:...

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04 Nov

Insulation | Loft / Roof

Wooler - NE71

Enquiry from: Ailsa H

Start Date: Immediate

Loft insulation for 2 bed park home

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04 Oct

House Extensions

Alnwick - NE66

Enquiry from: Sue C

Start Date: Immediate

customer in alnwick areas is looking to do a couple of projects at the moment, and would like quotes for house extension.confirmed interest via sms and email at 04/10/2021 16:14.please call to arrange...

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18 May

Bedroom | Fitted Wardrobe

Alnwick - NE66

Enquiry from: Colin C

Start Date: Immediate

two oak veneer double wardrobes 2100 h x 900 w x 650 d with 1 shelf set @ 1660mm internal height and double hinged doors on both. supplied flat pack for home assembly. are you the property owner: ow...

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29 May

Conversion | Garage

Wooler - NE71

Enquiry from: Bronia S

Start Date: Immediate

We are looking to convert our garage to a self contained unit to let out for holidays.

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11 May

Building work | Sound Proofing

Alnwick - NE66

Enquiry from: Jo a

Start Date: Immediate

Please could you pop out and provide a quote for sound proofing our therapy rooms

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09 Jan

Insulation | Cavity Wall

Alnwick - NE66

Enquiry from: Kevin B

Start Date: Immediate

Bead insulation required to fill cavity walls on a 1970’s uninsulated single storey extension, the extension is approximately 25% of the total building. The remainder of the building is a solid sto...

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09 Jan

Insulation | External Wall

Alnwick - NE66

Enquiry from: Kevin B

Start Date: Immediate

Bead insulation required to fill cavity walls on a 1970’s uninsulated single storey extension, the extension is approximately 25% of the total building. The remainder of the building is a solid sto...

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13 Jun

House Extensions

Alnwick - NE66

Enquiry from: Adrienne B

Start Date: Immediate

Approx 6 metre by 10 metre two storey extension. Bottom floor to have two sets of bifold doors in 1 room and spiral stair case leading up to second floor with 3 rooms. There is already an existing 3 m...

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16 Feb

House Extensions

Wooler - NE71

Enquiry from: Geoff I

Start Date: Immediate

attached garage 10m x 3m would need a retaining wall to build off + Flat fibre glass roof

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15 Aug

Insulation | HHCRO Free

Alnwick - NE66

Enquiry from: JANE M

Start Date: Immediate

LOFT INSULATION

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19 Jun

Conversion | Loft

Chathill - NE67

Enquiry from: Alan L

Start Date: Immediate

Total remodel including loft conversion + balcony front and back. Extension to side of house Log stove and garage.

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01 Apr

Building work | General

Wooler - NE71

Enquiry from: Margaret K

Start Date: Immediate

pointing gable end.Re structuring kitchen,including knocking out blocked up chimney breast.

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12 Aug

Building work | Refurbishment

Chathill - NE67

Enquiry from: Lynda L

Start Date: Immediate

Single detached Bungalow requires updating and modernizing Property Type: Detached Please contact to appoint

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14 Jul

Conversion | Loft

Alnwick - NE66

Enquiry from: James L

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: two bedr...

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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 Seahouses is:

£23,873

Builder job Builder cost in 2025
Garage conversion in Seahouses £4,500-£6,900
Loft conversion in Seahouses £18,750-£28,750
House extensions in Seahouses £42,000-£68,000
Loft insulation in Seahouses £450-£690
Upvc or wood porch in Seahouses £2,813-£6,013
Barn conversions in Seahouses £112,500-£172,500
Basement renovation in Seahouses £30,000-£46,000
Bedroom fitting in Seahouses £1,500-£2,300
Bricklayers in Seahouses £300-£460
Cavity wall insulation in Seahouses £400-£820
Commercial new builds in Seahouses £105,000-£161,000
Conservatory base in Seahouses £675-£1,035
Building maintenance in Seahouses £2,250-£3,450
Building insurance works in Seahouses £2,250-£3,450
Pebble dashed walls in Seahouses £2,000-£9,200
Plasterboard dry lining in Seahouses £638-£978
Residential new builds in Seahouses £105,000-£161,000
Restoration and refurbishment in Seahouses £37,500-£57,500
Roof insulation in Seahouses £7,500-£11,500
Underpinning in Seahouses £2,250-£3,450
Wall cladding in Seahouses £1,125-£1,725
Wall rendering in Seahouses £3,750-£5,750
Demolition in Seahouses £2,440-£3,660
Roof room in Seahouses £15,000-£23,000
Shop refurbishment in Seahouses £3,750-£5,750
Single storey house extension in Seahouses £23,200-£34,800
Soundproofing in Seahouses £900-£1,380
Driveway repair in Seahouses £1,520-£2,280
Garden room in Seahouses £6,400-£9,600
External wall insulation in Seahouses £6,000-£15,000

Related Builder searches in Seahouses

Builder FAQs

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 much is a dormer loft conversion?

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

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

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

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

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

✓ Recessed dormer - £1,300 to £1,850

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

✓ Gable dormer - £5,500 to £7,500

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

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

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

How much is plasterboard?

How Much Is Plasterboard?

Do you wish to install plasterboard in the nearest future? If yes, then you’d probably want to know the amount it’s going to cost. Here, we’ll give you a detailed plasterboarding prices breakdown to help you calculate an estimate for your project.

A plasterboarding project including the cost of both materials and labour with the use of a high quality panels is about £4 to £5 per panel. Therefore, if you wish to calculate on the basis of a standard room about 12x12ft would cost about £500 to £600. However, this price can fluctuate significantly depending on the professional as well as the quality of the materials you wish to incorporate in completing the project. We’d recommend that you hire the services of a professional with accreditation as he would provide you with a detailed quote with no hidden charges or costs. To give you a clearer idea, we’ve taken the time out to put together some estimated costs of employing the services of a seasoned professional plasterer to supply and plasterboard your home or office. Let’s take a look!

• A 6 x 12ft room with panels and plasterboard should have an average cost within the range of £250 to £400 and duration of one to two days.

• The individual cost of plasterboarding or drywalling a standard 12 x 12ft room should have an average cost within the range of £500 to £600 and duration of one to three days. These includes 60% for materials used (£330), 30% for tradespersons (£165) and the remaining 10% for waste removal (£55) to give a total cost of £550.

• A 12 x 24ft room with panels and plasterboard should have an average cost within the range of £1000 to £1200 and duration of three to six days.

how to insulate a loft roof?

Insulating your loft roof comes with a wide range of benefits. Not only do you get to maintain a comfortable temperature in your house for longer, but you’ll also get to cut down on your heating bills. If you wish to insulate your loft roof, you’ve come to the right place! This process can be very tedious and time consuming especially if you don’t what you’re doing or lack the required confidence to pull it off. It’s advisable to hire the services of a reputable professional who can guarantee the best results for help and also save you some time and money that can come from potentially costly errors.

 

Before you start rolling out, you’d have to make sure that all cracks, gaps and holes in the ceiling are filled with either a standard filler or decorators caulk. You can also clean between between the gaps in the joists thoroughly. And finally, check for hazards that can cause you problems before getting stated.

  • Remember to leave ventilation gaps as you start from the eaves. Then work towards the loft’s centre, starting from the point furthest from the hatch.
  • Lay the first layer between the joists which should be 100 mm and then the subsequent layer should be 170 mm to make it up to the recommended 270 mm.
  • Carry the electric cables above the insulation and work around visible light fittings.
  • Cut the roll in the centre of the floor when rolling out from the eaves on both sides with the help of a craft knife. Ensure that there are no gaps between the insulation and the joists’ edges.
  • Lag pipes as you go in order to prevent walking over the insulation to get back to them.
  • Ensure that the loft is totally insulated
  • Insulate the hatch.
does loft insulation cause condensation?

The short and simple answer to this question is yes, loft insulation does cause condensation. Over the years, problems with condensation in loft spaces have become increasingly common. While this may not be harmful in anyway, when the condensation becomes excessive it can lead to more serious issues taking root in your loft like wet rot, dry rot as well as black spot mould. Generally, the best thing to do if you’re concerned about the condensation in your loft space and that it may rapidly become a bigger problem is to get in touch with a damp specialist as soon as possible.

 

Even though insulating your loft space comes with a wide array of benefits like making the top floor rooms warmer, it’s however comes at the cost of making your loft or room space cooler. Condensation in lofts take place primarily due to the humid air making its way through insulation or other gaps into the loft space and touching a cooler surface which in turn results in beads of moisture on the timbers, lintels as well as the underside of the roof. This is why its always a great idea make use of thermal insulation with a vapour barrier that’s installed on the warmer side of the insulating material.

 

Condensation in loft is caused by excess moisture in the air and lack of adequate air ventilation. Here are some top reasons that gives rise to this in the loft:

  • Extra insulation has been installed in the loft leading to a restriction on the natural air circulation in the property.
  • When the storage boxes or other items that has been stockpiled in the loft blocks the roof vents.
  • The release of steam and moist air into the loft space by hot water tanks.
What is the ratio of sand and cement for bricklaying?

When it comes to laying of bricks, it is essential to get the right mortar mix. It is vital, be it for construction or maintenance projects, so far mortar is required. There are several materials incorporated in getting mortar which includes both cement and sharp sand, soft sand or plasterer’s sand and lots more. Here, we are going to look at the right ratio for cement and sand mix in bricklaying.

Cement include ingredients such as iron, aluminium, as well as silicon and it is mainly used for mortars like aerated cement mortar, Portland cement mortar and gauged mortar. Sand, on the other hand, comes in different forms such as sharp sand, soft sand and plasterer’s sand. The sharp sand consists of a larger grain size than the others and is usually incorporated in the construction areas that requires more strength as well as flexibility. Soft sand is the most common one used in mortar and it’s also referred to as bricklayers’ sand. These are used to make all types of mortar. Finally the plasterer’s sand which neither has the sharp sand’s coarseness nor the fineness of the soft sand, but can also be used for any form of mortar.

Cement and sand mortar is used for a plethora of bricklaying jobs serving as a glue for bricks, walls and pillars, while also repairing or maintaining old listed buildings. The preferred ratio here is 1:3 to 1:5 of cement and building sand. Meanwhile, to get a sand cement mix, essential materials that are required includes water, soft building sand as well as cement. However, you must also note that a sand and cement mortar is not used for structural projects, rather a concrete ratio is used.

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.

Will my extension be expensive?

It depends on the size and type of extension. Small porches or flat roof extensions are very reasonably priced. More substantial two storey extensions can be expensive. In general, the price is roughly proportional to the amount of space you add to your home.

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