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Verified Pro
Precision Contracts is a family run business and have been the foremost contractors of home improvements, building and roo...
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Direct Paving

0 review(s)
Offers services in COLERAINE
DIRECT PAVING is a professional driveway & landscaping company with years of experience providing unrivalled driveway serv...
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Construction or Refurbishment of existing Houses  • Attic Conversions  • Sun Rooms & Conserv...
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All Purpose Glazing

0 review(s)
Offers services in COLERAINE
Working with glass since 1983 All Purpose Glazing (APG) is a family run glass merchant and processing business that has co...

Recent Builder Enquiries

25 Apr

Building work | General

Coleraine - BT51

Enquiry from: Alan D

Start Date: 1 to 3 months

my sitting room suffers from damp and a specialist has recommended that a trench of app***et and soakaway is installed as the adjoinig lane way is higher than the level of the floor . are you the pr...

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09 Jan

Insulation | External Wall

Coleraine - BT52

Enquiry from: Carol O

Start Date: Immediate

conservatory roof conversion

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18 Aug

Conversion | Garage

Coleraine - BT51

Enquiry from: Elliot E

Start Date: Immediate

garage door removed, and convert internal space into living space. garage approx 10m by 8m. has an upstairs that will just need heating fitted. downstairs has electric and plumbing already, simply pla...

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22 Jan

Interior work | Stud Walls

Coleraine - BT51

Enquiry from: Ella D

Start Date: Immediate

currently have an open plan front entry and living room which needs closed off to create a separate living room are you the property owner: relative of owner property type: semi detached how many diff...

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12 Jan

Conversion | Garage

Coleraine - BT51

Enquiry from: Garyth Q

Start Date: Immediate

Partial garage conversion to simply create an extra room. Would need the ceiling higher as intend to put a golf net in the room. Concrete garage in place which would require insulation, dry walls, lig...

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13 Dec

Building work | Sound Proofing

Coleraine - BT52

Enquiry from: Graham m

Start Date: Immediate

Sound Proof for master Bedroom to try and block out noisy neighbour

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13 Oct

Insulation | Cavity Wall

Coleraine - BT51

Enquiry from: Jason M

Start Date: Immediate

need cavity wall insulation are you the property owner: owner of the property property type: detached how many bedrooms do you have: 3-4 property age: 1970-2000 are you in a conservation area: no ple...

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30 Sep

Insulation | Cavity Wall

Coleraine - BT52

Enquiry from: Andrea L

Start Date: Immediate

customer in the coleraine area made an enquiry a couple of projects including cavity wall insulation.call anytime and arrange an appointment to discuss. below is some details about this project: are y...

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30 Sep

Insulation | Loft / Roof

Coleraine - BT52

Enquiry from: Andrea L

Start Date: Immediate

insulation for attic. terrace house. are you the property owner: owner of the property property type: terrace how many bedrooms do you have: 1-2 do you currently have loft insulationn: yes do you requ...

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02 Jun

Insulation | Cavity Wall

Coleraine - BT51

Enquiry from: Alison B

Start Date: Immediate

Wall in summer house filles

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23 Mar

House Extensions

Coleraine - BT51

Enquiry from: Sarah J

Start Date: Immediate

customer made an enquiry for house extension and confirmed on the quotatis site they would like quotes from a builder.customer lives in the coleraine area and would like a call to discuss options.see ...

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14 Mar

Conversion | Loft

Coleraine - BT51

Enquiry from: Eve F

Start Date: Immediate

A velux window loft conversion

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04 Oct

House Extensions

Coleraine - BT51

Enquiry from: Barbara B

Start Date: Immediate

plans were passed years ago for detatched garage. i was over optimistic on garage plan, two storey etc. would settle for regular garage with storage space maybe double but open to duscussion. i still ...

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04 Jun

Driveway Repair

Coleraine - BT52

Enquiry from: Stephen M

Start Date: Immediate

Driveway refresh overlay or resurfacing please.

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03 Apr

Building work | Bricklaying

Coleraine - BT52

Enquiry from: Ryan M

Start Date: Immediate

Small skip please for brick rubble. Thanks

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22 Mar

Conversion | Garage

Coleraine - BT52

Enquiry from: Barbara S

Start Date: Immediate

Hello, I have a 4 bed chalet bungalow house which is 12 years old I have a parking space in front for two cars. I have an integral garage with a utility room at the back of it. There is a back door co...

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22 Feb

House Extensions | Single Storey

Coleraine - BT52

Enquiry from: Richard D

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: Terrace Looking For: Sin...

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22 Feb

House Extensions

Coleraine - BT52

Enquiry from: Richard D

Start Date: Less than one month

Extension approximately 15ft x 7ft. One storey. Flat roof. Work room at far end. Small bathroom (toilet and sink). One door. 2 windows. Small corridor from back door past bathroom to work room. Are yo...

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17 Dec

Insulation | Cavity Wall

Coleraine - BT52

Enquiry from: Chris M

Start Date: Immediate

3 walls total 16 metres X 2.5 metres high, all at ground level, existing building with no cavity wall insulation Are you the property owner: Owner of the property How many bedrooms do you have: 1-2 Pr...

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12 Dec

Building work | Sound Proofing

Coleraine - BT52

Enquiry from: Mandy W

Start Date: Immediate

I need a 16" damper for open fire Dunsley? I need a quote, thank you

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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 Coleraine is:

£23,840

Builder job Builder cost in 2025
Garage conversion in Coleraine £4,500-£6,900
Loft conversion in Coleraine £18,750-£28,750
House extensions in Coleraine £42,000-£68,000
Loft insulation in Coleraine £450-£690
Upvc or wood porch in Coleraine £2,625-£4,025
Barn conversions in Coleraine £112,500-£172,500
Basement renovation in Coleraine £30,000-£46,000
Bedroom fitting in Coleraine £1,500-£2,300
Bricklayers in Coleraine £300-£460
Cavity wall insulation in Coleraine £400-£820
Commercial new builds in Coleraine £105,000-£161,000
Conservatory base in Coleraine £675-£1,035
Building maintenance in Coleraine £2,250-£3,450
Building insurance works in Coleraine £2,250-£3,450
Pebble dashed walls in Coleraine £2,000-£9,200
Plasterboard dry lining in Coleraine £638-£978
Residential new builds in Coleraine £105,000-£161,000
Restoration and refurbishment in Coleraine £37,500-£57,500
Roof insulation in Coleraine £7,500-£11,500
Underpinning in Coleraine £2,250-£3,450
Wall cladding in Coleraine £1,125-£1,725
Wall rendering in Coleraine £3,750-£5,750
Demolition in Coleraine £2,440-£3,660
Roof room in Coleraine £15,000-£23,000
Shop refurbishment in Coleraine £3,750-£5,750
Single storey house extension in Coleraine £23,200-£34,800
Soundproofing in Coleraine £900-£1,380
Driveway repair in Coleraine £1,520-£2,280
Garden room in Coleraine £6,400-£9,600
External wall insulation in Coleraine £6,000-£15,000

Related Builder searches in Coleraine

Builder FAQs

How much does it cost to renovate a house?

Presenting with its unique sets of components, the price for every house renovation project varies considerably. Though giving a proper price for the house renovation is not possible, you can generally expect to pay anything between £40,000 and £75,000 for renovating a three-bedroom house.

You must list out all the changes needed since renovation comes with several potential costs. This makes it easier for you to calculate the renovation costs and start planning your budget accordingly.

Let us take a look at some of the crucial factors that affect the cost of renovating a house

• Property size

• Property’s condition and age

• Complexity oof the job

• Structural work

• Building extension work

• The quality of materials, fixtures and finishing

• Decoration

• Location

When it comes to renovating a three-bedroom house, the average cost is around £ 57,000. A new gas supply will cost you around £1,500, depending on the route of the supply. There may other additional costs involved if you are looking to do any work to extend the gas supply line.

The cost of rewiring a house is in the region of £5,750. That price will also be dependent on the complexity of the electrical systems in your house and the size. If you are looking at installing a new set of windows, it can cost you up to £6,000, with the average cost being about £4,250. Replastering walls will add another £2500 to the total budget. A new kitchen will set you back around £7,000, on average including the cost of design, materials and installation. Most renovations will need a new bathroom. Installing a new bathroom will cost you around £4,250.

how long does underpinning last

Have you been advised by a structural engineer or a surveyor that your building needs to be underpinned? Well, this might just have you wondering what underpinning really is and how long it lasts. In this post, we’re going to tell you more about underpinning to help you make the best-informed decision possible moving forward. Let’s take a look!

Basically, underpinning refers to the incorporation of one of various methods to reinforce or repair the old foundations of a building or structure mostly to remedy or avoid subsidence. Now, subsidence can be caused as a result of poor soil quality, increase in the load on the foundation like adding a new storey, excavations below the building as well as inadequate foundation which is more common in older buildings. When an underpinning remedial work is carried out, there are a plethora of benefits that comes with it. It’s preserves the structural integrity of your building by strengthening it, make it a lot more attractive, increases the property’s value and makes it a lot safer for both you and your loved ones. So how long does underpinning last?

Well, many underpinning contractors will offer you a 10-year guarantee of its underpinning solutions for defects. Primarily, there are two reasons why underpinning can fail which is poor installation and fresh issues arising or unforeseen circumstances. While the first is an issue that can be avoided by employing the services of an expert contractor who possesses vast experience and knowledge in the field, the second can not be avoided. However, in the absence of the unforeseen issues, underpinning is expected to last for the natural life of the building, so far it has been expertly installed.

Is a basement conversion worth it?

Whether a basement is worth converting depends on your location and how much work it requires.

A basement conversion can be a great way to add space to your home, and can raise your property value. However, it can also be one of the most expensive ways to do this, so if there’s a possibility to extend your property, or convert a loft or garage, it’s worth considering this first.

You should also compare how much your basement conversion will cost with the amount it could raise your property value by. In some areas, a quality basement conversion could earn you money in the long run, but in others it’ll only cost you. If you’re planning on staying in your property for a long time this might not matter to you, but if it’s not your forever home then it’s an important thing to think about.

Can a mortgage include renovation costs?

In a nutshell, a mortgage loan is for the acquisition of an asset, so lenders won’t tend to give you anything else in a mortgage that is going to cover your home renovation costs. When you are applying for your mortgage, your provider will examine the price of your new household. For example, if you’re planning to buy a property for £200,000, but you need another £50,000 to help improve it, you’ll find that your lender might turn you down.

Essentially, with any mortgage loans that you take out on your possessions, the bank or creditor theoretically owns your home till you’ve entirely paid off your loan, which is why it is very unlikely that you will get extra funds from them. There are some mortgage providers who will be willing to add on some building costs, but it is entirely up to you whether to choose it or not.

With most mortgages, banks and other lenders will usually give you a maximum of 95% of what you purchased your property for. That means, that even if you contemplate the household has the probability to be valued at so much more, you’ll have to find an alternative way of paying for the developments you have in attention. So, if the accumulation of extra funds on to your mortgage loan is out of the question, you’ll need to find additional ways of paying for the home developments.

It is well and good if you have the cash saved up, or else, you can explore other payment options which your bank or lender may be able to help you with. There are several methods by which you can collect the cost to pay for the improvements, from personal loans to credit cards or even overdrafts, there are tons of ways to lending money. Keep in mind these are all forms of debt so keep an eye out for the interest rates when you are repaying.

What qualifications should a builder have?

Some individuals who have been in the construction department for many years may not be qualified, that is, they may not have undergone an apprenticeship and/or trade certificate courses, but they might still be very skilled at their work. However, anybody can pick up a sledgehammer and demand themselves a builder lacking any skills or training. The wise thing would be to ask the builder coming to your house about what qualifications they have and what training they have undergone.

Licensing of building practitioners

You can now check if your builder or tradesperson is a licensed building practitioner by using an electronic public register which has a record of every registered builder. Being licensed provides you with an assurance that the builder who is about to do your work has proven his shill to the government and earned his right to be a practitioner. If you wish for certain important building and design work on your home it is imperative that you hire a licensed practitioner, the act is very common when you compare the scenario with when you have to call a plumber or an electrician regarding any work.

In order to become a builder in the UK, you must complete an apprenticeship or an NVQ. NVQ is another popular route to becoming a builder. You can also get your NVQ even when you are working as an apprentice. You can also make it based on any recognised overseas qualification.

All associates maintain a Code of Practice and Conduct which sets the standards for all stages of the building procedure. The Code requires builders to:

• Submit quotes on projects for which they have time.

• Securing the contract with a sufficient insurance cover.

• Maintain honesty and integrity at all times.

• Obey the law and industry standards of conduct.

All members of the construction association must also follow a code of conduct. As a consumer, if you think your builder has breached the Code of Conduct or the Code of Ethics, you can file a written against him or her.

how much does a two storey house extension cost?

If you’re considering adding a two storey house extension, then setting a budget for this project would be a great way to get started. Similar to a rear extension, a two storey extension usually leaves the rest of the building needing some work and, due to its size, this may imply the re-development of the entire house - which is why they can be very costly. Some of the other influencing factors that can have big impact on a two storey house extension cost includes: your location, the size of the build, complexity of the design ( anything beyond the standard build will normally require more expertise and time), the glazing to be incorporated ( the more the glass used in the project, the more the material cost), as well as the team used.

Generally, when it comes to extensions, the major part of the expenses will be made on the build of the project. This is because it doesn’t only cover the material cost but also the contractor’s overhead as well as the daily rates. At this stage, the extension prices can be determined by the standard of the work that’s being done.

For a fairly average room size of about 18 square metre, the two storey extension should cost within the range of £2,500 to £3,000 per square metre - with the range being determined by the finishes incorporated. Therefore, a two storey extension of about 18 square metre should cost within the range of £45,000 to £55,000. However, this is with the assumption that there are standard window sizes, bathroom suits are modest, and without any need for any purpose joinery or glazing. If you wish to include all these extra features you’ll also have to pay more to make the total cost between £70,000 to £80,000.

How long will my garage conversion take?

It’s often said that a garage conversion can take anywhere between 1 week to 1 month, depending on the size and scope. But many standard conversions without any plumbing can take as little as 5 days. Your contractor will be able to tell you exactly how long your garage conversion will take.

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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