Find a Builder you can trust in Newtownabbey.

Choose from 32 Builders, all rated by people like you.

Over 26 reviews & an average rating of 4.9/5 stars, you'll find the right pro

Choose and shortlist

Use the shortlist button to select up to 4 tradespeople, enter your project details and press send

or

Keen to get on with the job?

Get up to 4 quotes from local Builders near you

View Shortlist
Verified ProOver 20 Reviews

Bell Windows (Ni)

25 review(s)
Offers services in NEWTOWNABBEY
Bell Windows was brought together in 2008 by Gordon Bell. Even though it is a relatively young company, Gordon himself has...
Verified Pro
Precision Contracts is a family run business and have been the foremost contractors of home improvements, building and roo...
Verified Pro

Lgs building solutions

0 review(s)
Offers services in NEWTOWNABBEY
Damp proofing woodworms rot treatment
Verified Pro

Direct Paving

0 review(s)
Offers services in NEWTOWNABBEY
DIRECT PAVING is a professional driveway & landscaping company with years of experience providing unrivalled driveway serv...
Verified Pro

All Purpose Glazing

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

Recent Builder Enquiries

14 Dec

Insulation | Loft / Roof

Newtownabbey - BT37

Enquiry from: Pradep K

Start Date: Immediate

main roof insulation, floor joist insulation + plus cavity wall insulation check using borescope

Post a similar request >

20 Sep

Insulation | Loft / Roof

Newtownabbey - BT36

Enquiry from: Trevor H

Start Date: Immediate

Bungalow loft insulation rough cost?

Post a similar request >

17 Sep

Insulation | External Wall

Newtownabbey - BT37

Enquiry from: Glenn T

Start Date: Immediate

insulated roof for conservatory

Post a similar request >

20 Jun

Building work | Sound Proofing

Newtownabbey - BT36

Enquiry from: Michael M

Start Date: Immediate

One wall soundproofed. Possibly two

Post a similar request >

05 Feb

Building work | Sound Proofing

Newtownabbey - BT37

Enquiry from: H

Start Date: Immediate

quote for draft proofing and windows

Post a similar request >

15 Dec

Insulation | External Wall

Newtownabbey - BT37

Enquiry from: Laura O

Start Date: Immediate

I own a flat roofed house and I am having issues with damp and air pockets in the ceilings. I would loek to get a quote for insulation.

Post a similar request >

03 Nov

Insulation | Cavity Wall

Newtownabbey - BT36

Enquiry from: Julie C

Start Date: Immediate

Cavity wall insulation price

Post a similar request >

21 Oct

Insulation | External Wall

Newtownabbey - BT37

Enquiry from: Laura O

Start Date: Immediate

I need the roof replaced in my conservatory

Post a similar request >

30 Sep

Insulation | Loft / Roof

Newtownabbey - BT36

Enquiry from: Kevin M

Start Date: Immediate

Loft insulation and other insulation.

Post a similar request >

06 Sep

Insulation | Loft / Roof

Newtownabbey - BT37

Enquiry from: Ronnie W

Start Date: Immediate

Quote for installation of loft insulation please

Post a similar request >

02 Sep

Building work | General

Newtownabbey - BT37

Enquiry from: Dave D

Start Date: Less than one month

customer made an online enquiry for building maintenance and confirmed on telephone, sms and email they would like a call with a builder to discuss prices.please call to arrange an appointment to quot...

Post a similar request >

01 Aug

Insulation | External Wall

Newtownabbey - BT36

Enquiry from: Samantha M

Start Date: Immediate

4.4m X 3.3m Edwardian conservatory. I am looking for a price .please email not call

Post a similar request >

17 Feb

House Extensions

Newtownabbey - BT36

Enquiry from: Paul M

Start Date: Immediate

Extension to side of house split into different rooms with 1 being wet room Bedroom utility room

Post a similar request >

18 Jan

Building work | Bricklaying

Newtownabbey - BT36

Enquiry from: Stephen F

Start Date: Immediate

could you get your cousin to provide a cost for the block work for site 4 glebe road? costs should include: • footings; • insulation; • dpc; • wall tie; • concrete lintels; • scaffolding ...

Post a similar request >

09 Jan

Insulation | Loft / Roof

Newtownabbey - BT36

Enquiry from: Warren S

Start Date: Immediate

Loft and cavity wall insulation.

Post a similar request >

04 Jan

Building work | General

Newtownabbey - BT36

Enquiry from: Mrs E

Start Date: 1 to 3 months

customer in the newtownabbey area made an enquiry a couple of projects including building maintenance.call anytime and arrange an appointment to discuss. below is some details about this project: are ...

Post a similar request >

07 Dec

Building work | Wall Rendering

Newtownabbey - BT37

Enquiry from: Charlene K

Start Date: Immediate

pvc panelling removed from front and back of house and rendered. are you the property owner: owner of the property property type: terrace how many bedrooms do you have: 3-4 bedrooms how many walls are...

Post a similar request >

12 Nov

Insulation | External Wall

Newtownabbey - BT37

Enquiry from: Geraldine C

Start Date: Immediate

Conservatory insulation roof insulated and prepared for stove

Post a similar request >

28 Oct

Building work | General

Newtownabbey - BT36

Enquiry from: Daniel G

Start Date: Immediate

We are looking to convert our roof space to a room but we need to rebuild our roof trusses as the house is wooden framed. Attic/Room in the Roof Trusses

Post a similar request >

26 Sep

Insulation | External Wall

Newtownabbey - BT37

Enquiry from: Geraldine C

Start Date: Immediate

Conservatory roof insulated

Post a similar request >

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 Newtownabbey is:

£23,840

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

Related Builder searches in Newtownabbey

Builder FAQs

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.

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.

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.

Which type of insulation is best?

The best type of insulation for your property will depend on the type of walls and any insulation that’s already present. It’s usually a good idea to have some form of wall insulation as well as loft insulation, as this helps to prevent heat loss in both areas.

How can I find a builder in my area?

Finding a builder nearby can have enormous assistance when it comes to your build. Period on site, their familiarity of local planning permission, constructors’ dealers and other local trades are all vital bits of knowledge that you’ll welcome on site.

It is always wise to walk around in your local area or drive to a site where any construction work is going on. It’ll give you a proper impression of the constructors who are active nearby. You don’t have to like their style of work or the project they are currently carrying out – after all, a builder can only produce what’s on the plans in front of them.

Find a Builder Other Tradesmen Recommend

If you’ve had to call an electrician before or a local plumber and liked their work, you can always ask them if they have any builders whom they would recommend. Maximum tradesmen get used to seeing the similar acquainted names from one place to another in the sites they are working on and every so often has favourites for who they like to work with — and who they see as a good source of work.

Always Talk to Previous Customers

Once you’ve found a builder you would like to work with, ask them for a list of previous customers they have worked with; they ought to be glad to offer particulars if they’re self-assured they’ve done an effective job.

Look for a builder online

A decent place to start looking for builders online is on sites like the Federation of Master Builders. They have a search tool where you can find precise crafts in your area and look at their situations. All FMB members are assessed and individualistically examined and are checked to ensure that they have the correct insurances in place.

Are barn conversions a good investment?

A barn conversion can be a great investment for lots of reasons. When done well, barn conversions can be great at holding their value, meaning you could sell yours for a great price. They can also look fantastic, often with period features coupled with large areas of glazing. This can make them a great place to live, especially if you enjoy being in the countryside.

However, barn conversions do have their disadvantages. They may require extensive renovation work to bring their energy efficiency levels up to standard, which can be very expensive. It’s also important to be aware of their location – they might be on a working farm or close to several other converted buildings.

It’s essential to get a survey conducted before you buy a barn you plan to convert. This can tell you about any structural problems it might have and give you an indication of whether you might be able to get permission to convert it. You can also buy barns with planning permission already in place.

Can my loft be converted?

Many types of loft are suitable for a loft conversion. In general, you will need at least 2.3 metres of headroom in your existing loft. This is to make sure there is enough headroom after the conversion. Speak to a conversion specialist about the probability and possibility of doing this in your house.

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.

Builder help and advice

How it works

Tell us about your Builder project

Answer a few quick questions to help us match you with the right Builder

Get up to 4 free quotes

Receive no-obligation quotes from 4 Builders working in Newtownabbey.

Pick the right pro for you

Compare prices, customer reviews and services, and hire the right Builder.

Are you a Builder in Newtownabbey?

View our open Builder jobs near you

Join today
View Shortlist