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Vimark Approved Applicator

0 review(s)
Offers services in PORTSTEWART
Vimark is a SME Piedmontese enterprise that has been manufacturing materials, systems and providing services for specializ...
Loft insulation and boarding. Affordable warmth grant work price matched.

Frontline drives

0 review(s)
Offers services in PORTSTEWART
From a Simple Slate To a full New drives and patos Replacement We Got You Covered. Free Quotes And Advice. If We Can’t Fix...

Durabase

0 review(s)
Offers services in PORTSTEWART
Durabase is the modular conservatory base & wall system that makes building a new conservatory, orangery, garden room or e...

Recent Builder Enquiries

26 Jul

Insulation | Loft / Roof

Portstewart - BT55

Enquiry from: Barry M

Start Date: Immediate

Spray foam in roof attic. Is it open / close cell foam?

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17 Jul

New Build | Residential

Portstewart - BT55

Enquiry from: Raymond P

Start Date: Immediate

I need a liner to be supplied and fitted for my 20x8 feet swimming pool.

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09 Dec

Insulation | Loft / Roof

Portstewart - BT55

Enquiry from: Roberta C

Start Date: Immediate

Loft insulation. Pipes lagged plus tank. Loft ventilation etc. As soon as possible. This is a warmer home grant.

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31 Aug

House Extensions

Portstewart - BT55

Enquiry from: Olivia M

Start Date: Immediate

mrs requested quotes for house extension from a builder around portstewart. they are considering a couple of projects at the moment.call anytime to arrange appointment to discuss. the information belo...

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19 Apr

Insulation | External Wall

Portstewart - BT55

Enquiry from: Wendy F

Start Date: Immediate

a quote to insulate my conservatory are you the property owner: owner of the property property type: detached how many bedrooms do you have: 3-4 bedrooms property age: 1930-70 please call to appoint

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23 Oct

Building Work | Porch

Portstewart - BT55

Enquiry from: Wendy F

Start Date: Immediate

original porch to be re plastered and decorated new front door

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10 Aug

House Extensions

Portstewart - BT55

Enquiry from: Connor M

Start Date: Immediate

I need a home gym quoted and built ideally around 75sq meters I think was hoping for some advise also

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07 Jul

Conversion | Loft

Portstewart - BT55

Enquiry from: Sandra S

Start Date: Immediate

***droom and bathroom with walk in shower in loft and flooring rest of loft are you the property owner: owner of the property property type: semi detached what are you looking to convert the space int...

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29 Jun

Insulation | HHCRO Free

Portstewart - BT55

Enquiry from: Peter D

Start Date: 1 to 3 months

we would like help with insulating our roofspace as well as cavity wall insulation and any other product that can help with our keeping our home warm time scale: 1-3 months please call to appoint

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28 Apr

Conversion | Garage

Portstewart - BT55

Enquiry from: RJ B

Start Date: Immediate

Would like Single garage converted into a bedroom & shower room. Current access from kitchen - utility (door to outside). WC in utility already. Garage roof has already been raised and has flat roof ...

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05 Nov

New Build | Residential

Portstewart - BT55

Enquiry from: Gerard M

Start Date: Immediate

Guttering. Support pole secured. Toilet ventilation.

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15 Feb

House Extensions

Portstewart - BT55

Enquiry from: Karen M

Start Date: 1 to 3 months

1 1/2 side extension to 1970s chalet bungalow. approx. 9ft x 20ft. downstairs family room, utility and downstairs wc, upstairs ensuite bedroom. Price with and without electric and plumbing.

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17 Jul

Conversion | Garage

Portstewart - BT55

Enquiry from: Jill B

Start Date: Immediate

Conversion of garage to bedroom with ensure shower room . Flat roof on garage changed to pitched roof

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24 May

New Build | Residential

Portstewart - BT55

Enquiry from: Donna C

Start Date: Immediate

A quote for building a 4 bedroom, 1.5 or 2 storey house with sunroof and double garage

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23 May

Building work | General

Portstewart - BT55

Enquiry from: Christina M

Start Date: Immediate

A small tarmac area turned in to a play area with proper 'flooring' on the ground.

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19 Jan

Insulation | External Wall

Portstewart - BT55

Enquiry from: David M

Start Date: 1 to 3 months

3storey semi solid stone and brick walls exposed to sea gales some penitrating damp issues. Advised to consider external insulation. Are you the property owner: Owner of the property Property Type: Se...

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21 Sep

Building work | Sound Proofing

Portstewart - BT55

Enquiry from: Christine N

Start Date: Immediate

Bedroom alcove soundproofing one both 8foot high one 2foot wide other 4foot 4inches wide Time scale: Immediate

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18 Sep

Building work | Sound Proofing

Portstewart - BT55

Enquiry from: Christine N

Start Date: Immediate

Bedroom wall soundproofing

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29 Jan

New Build | Residential

Portstewart - BT55

Enquiry from: Raymond P

Start Date: Immediate

I am looking for a price to remove the old liner and to replace wit a new fitted one.I have the original drawings etc. from the company which fitted the liner first.

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21 Jan

Insulation | Cavity Wall

Portstewart - BT55

Enquiry from: Peter M

Start Date: Immediate

Are you the property owner: Owner of the property Property Type: Detached How many bedrooms do you have: 3-4 Property Age: 1970-2000 Time scale: 1-3 months Please contact to appoint

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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 Portstewart is:

£23,840

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

Related Builder searches in Portstewart

Builder FAQs

can you render a house in winter?

Aside from the cold weather not being the most pleasant condition to work in, the winter weather can also cause a lot of problems for construction workers and even more so when you’re working with render. Poor weather conditions can generally cause a lot of harms on the final finish of a render. Below are some of the reasons why you should not consider rendering in a bad weather.

✓ Lime bloom. Render can be impacted by lime bloom as they are subjected to damp conditions and low temperatures while curing. This is due to the fact that cement are intolerant to slower drying conditions especially immediately affect its application.

✓ Top coats can be compromised. Coating are likely to get washed off before they’re even afforded the chance to set if drying conditions are low.

However, because its cold out there doesn’t necessarily imply that work must stop. It’s very possible to render during the winter months but to avoid potential pitfalls, we’ve got some tip that can be of great help. Let’s have a look!

✓ Check the weather forecast. Determine the drying and curing time and watch the forecast for the temperature dropping at night.

✓ Select the most suitable render. There are renders that are suitable for application in low temperatures to about 5℃ or even as low as 1℃. These types of render are fast setting which makes them perfect for the cold condition.

✓ Watch out for frost. Frost and render are enemies. Therefore, it won’t be wise to work with frosted materials, on frosted subtrates or apply below the recommended temperature that’s written on the product’s datasheet.

✓ Protect the finish. Make use of artificial enclosures around the scaffolding to battle adverse weather conditions.

Will insulation save me money on my energy bills?

This depends on the amount of insulation already present in your property. However, adding insulation has been proven to improve the energy efficiency of your home and decrease your heating bills, this is more obvious in older properties or where single glazing is still in situ.

What are the benefits of cladding or rendering?

The main reason that people use cladding or rendering on their property is the aesthetic benefit. These materials can really boost the appearance of a home. Cladding and rendering can also increase the thermal performance of a property. Speak to a specialist to find out whether your property will benefit.

What types of extension are there?

There are many different types of extension. For example, you could install an orangery, flat or pitched roof extension, over-structure extension, single or double storey extension or a glass box extension. Which one of these is most suitable will depend on your existing property.

Do I need my neighbours’ permission for an extension?

Well the reality is, sometimes, neighbours just don’t get along. With several individuals living in close proximity, it’s little surprise they tend to get on one another’s nerves from time to time. However, there’s a difference between having a tiff and being able to transform your house the way you want without having to obtain your neighbour’s approval.

The short and simple answer to this question is, not necessarily. However, you must first educate yourself by thinking about your extension and how it affects the houses around you. We’d strongly recommend you talk proposals through with your neighbour so as to avoid possible conflicts later. There are a number of reasons why your neighbour can protest to your new home extension plans. Let’s take a look!

 

  • In the event whereby your new extension is blocking their view or providing an unwanted shade on their property. Here, they have a legitimate reason to protest as no one would want their once sunny garden suddenly covered or plummet into shade.
  • In the event where it leads to a loss of privacy. For instance, if your new extension possesses a window which overlooks the neighbour’s property in any way. This is likely to be taken as an invasion of privacy and that has a little to no chance of being a welcomed idea.
  • If it’s a major project and going to take a lot of weeks before completion. The noise generated, especially when your neighbours are enjoying your summer holidays or weekends, can make their gardens not as relaxing as it used to be.
how much to re render a house?

Rendering of a house is one of those projects that can greatly improve the visual appeal of your home, enhance it’s energy efficiency, protect the brickwork from the elements and ultimately, add value to your home. Generally, the cost of rendering a house normally costs within the range of £25 to £70 per metre square, while the average cost house rendering costs stands at about £40 per square metre. Therefore, a 3 bedroom semi detached house will cost within the range of £4000 to about £5000.

The total cost of rendering a house is determined by a wide range of factors. These factors includes the following:

✓ Type of the rendering. There are three main types of rendering which includes sand and cement rendering, monocouche rendering as well as acrylic or silicone rendering. However, re-rendering applies to sand and cement sooner and it’ll also have to be painted every 3 to 6 years. Consequently, longer term cost can be higher when compared to the other types.

✓ Ease of access. Where your contractor will have to work around obstacles like shrubs or conservatory, this can make the cost a bit higher as it’ll take longer time to complete.

✓ Prep work. If the contractor needs to fill some cracks or perhaps an old mortar requires tuck pointing before rendering can be started, this will also affect the cost.

✓ Scaffolding. In the event whereby the job requires the use of scaffolding and you’ll have to hire one as a different cost, then the price will be higher.

✓ Your location. Due to the high standards of living and higher demands in areas like London or the Southeast, prices in these regions are usually higher than that of the other regions like Midlands and North.

do you need an architect for a garage conversion?
Have you decided to convert that under-utilized space ( garage) in your home to a more habitable space where you can do anything asides general storage or parking a car? If yes, then you’d probably want to know where to start or if you’d require an architect to get started. Well, you’re not alone! This is one of the most frequently asked questions when it comes to garage conversions and reasonably so. Talking about where to get started, when it comes to home improvement projects the first step to take is determining whether or not you’d require a planning permission or if your proposed garage conversion is covered under permitted development rights. Once you’ve been able to conclude on that, the next step is deciding whether you’re going to complete the project yourself, hire the services of tradesmen or employing a builder. And this ultimately brings us to the question of whether you’ll need an architect for a garage conversion. To get started, it’s highly recommended that you employ the services of a professional architect or an architectural technologist to assist in designing your garage conversion. However, most garage conversion projects are straightforward with no complex changes to be made so far you wish to avoid applying for a planning permission and staying within the set guidelines of the permitted development rights. In such events, if you’re properly trained and well experienced in the field, then it may be cost effective to design your garage conversion by yourself. It should, however, be noted that it all depends on your personal preferences and budget. If you’re on tight budget and don’t mind a straightforward design, you can save cost by not hiring an architect.
how much loft insulation do I need?

Over the years, more and more home and property owners are beginning to realize the huge benefits that can be derived from loft insulation being a worthwhile investment. It’s quite worrisome the way in which energy bills have soared over the past 10 years and loft insulation is a considerable affordable energy efficiency measure that can go a long way to help increase your home’s energy savings.

 

As far back as the 1980’s, the standard when it comes to insulation thickness was 25 mm to 50 mm which was, at the time, considered to be sufficient. However, building regulations have changed the norm that now states that a new build needs to possess 270 mm of insulation in the loft in order to achieve the required u-value of less than 0.16/m2k based on the standard rock wool or sheep wool insulation.

 

Generally with loft insulation, there’s a law of depreciating returns which implies that the first couple of insulation centimetres will save you many times the cost of the installation, however an extra layer or centimetre is going to add less value to the point where it’ll no longer be wise or worthwhile to add any further centimetre. Therefore, with cheaper energy prices 30 years back, that additional couple of centimetres was not just worthwhile, but with the recent alarming rises in costs of fuel, that additional £10 savings per year has all of sudden changed to £30 which makes it become a lot more attractive.

 

If you already have 270 mm of loft insulation, regardless of the material you’re looking to add you’re most likely not going to benefit from a top up. The cost of the materials and installation will definitely be too high for the couple of pounds it’ll save you per year.

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