Find a Builder you can trust in Downpatrick.

Choose from 13 Builders, all rated by people like you.

Over 27 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

GCB Windows

26 review(s)
Offers services in DOWNPATRICK
Bell Windows was brought together in 2008 by Gordon Bell. Even though it is a relatively young company, Gordon himself has...

Vimark Approved Applicator

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

Recent Builder Enquiries

27 Feb

Driveway Repair

Downpatrick - BT30

Enquiry from: Martin M

Start Date: Immediate

need the entire driveway done up again

Post a similar request >

31 Jan

Building work | General

Downpatrick - BT30

Enquiry from: Rod M

Start Date: Immediate

External wall insulation Lead

I need someone to do some general maintenance work to my mum's apartment as and when required. Currently I need someone to repair minor damage caused by a water leak from the apartment above which wi...

Post a similar request >

19 Jan

Insulation | Loft / Roof

Downpatrick - BT30

Enquiry from: Rosie M

Start Date: Immediate

Affordable warmth scheme loft insulation

Post a similar request >

19 Apr

Insulation | External Wall

Downpatrick - BT30

Enquiry from: Isabel H

Start Date: Immediate

external insulation on large 1850s 2 storey detached house (2ft thick solid rubble walls) are you the property owner: owner of the property property type: detached how many bedrooms do you have: 3-4 ...

Post a similar request >

28 Oct

Insulation | Loft / Roof

Downpatrick - BT30

Enquiry from: Erin H

Start Date: Immediate

Roofspace insulation in house

Post a similar request >

24 Jul

Conversion | Loft

Downpatrick - BT30

Enquiry from: Ciaran M

Start Date: Immediate

loft conversation, with stair access are you the property owner: owner of the property property type: terrace what are you looking to convert the space into: storage are you looking to have stairs: y...

Post a similar request >

18 Jul

New Build | Residential

Downpatrick - BT30

Enquiry from: Sharon M

Start Date: Immediate

I would like a price for an out door pool size around 20ft x 20 ft

Post a similar request >

14 Jun

House Extensions

Downpatrick - BT30

Enquiry from: Claire B

Start Date: Immediate

Block built rendered garage average one car..tiled pitch roof

Post a similar request >

22 Apr

Building Work | Porch

Downpatrick - BT30

Enquiry from: David E

Start Date: Immediate

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

Post a similar request >

19 Apr

Insulation | Loft / Roof

Downpatrick - BT30

Enquiry from: Claire P

Start Date: Immediate

Roof/House Insulation. 3 bedroom detached house. Quote please.

Post a similar request >

05 Mar

Building Work | Porch

Downpatrick - BT30

Enquiry from: Paddy K

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: post-2000 what is your current source of heating for the renewable incentive...

Post a similar request >

11 Feb

Building work | Sound Proofing

Downpatrick - BT30

Enquiry from: Frances W

Start Date: Immediate

We require chimney to be swept.

Post a similar request >

07 Jan

Insulation | HHCRO Free

Downpatrick - BT30

Enquiry from: Maria G

Start Date: Immediate

Loft insulation in bungalow

Post a similar request >

12 Oct

Building Work | Porch

Downpatrick - BT30

Enquiry from: Dave W

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: pre 1900 what is your current source of heating for the renewable incentive:...

Post a similar request >

06 Oct

Building work | Sound Proofing

Downpatrick - BT30

Enquiry from: May G

Start Date: 1 to 3 months

we rent out this house. we need the moss removed from the roof and all debris cleared away. please call to appoint

Post a similar request >

05 Oct

Conversion | Garage

Downpatrick - BT30

Enquiry from: Graham M

Start Date: Immediate

Rough cost effective estimate. Current garage is 10'11" wide x 14'7" deep. Roof slopes down in back half to < normal height. Garage 3 steps below GF. Have GF shower room at back of home. Need GF WC d...

Post a similar request >

26 Sep

Insulation | Loft / Roof

Downpatrick - BT30

Enquiry from: Werner K

Start Date: Immediate

loft has to be insulated properly are you the property owner: owner of the property property type: detached how many bedrooms do you have: 3-4 do you currently have loft insulationn: no age of proper...

Post a similar request >

08 Aug

Building Work | Porch

Downpatrick - BT30

Enquiry from: Frank B

Start Date: Immediate

are you the property owner: owner of the property property type: detached other forms: porches agreed to receive quotes for selected products: yes please call to appoint

Post a similar request >

19 Jul

House Extensions | Single Storey

Downpatrick - BT30

Enquiry from: Angela G

Start Date: 1 to 3 months

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: detached looking for: si...

Post a similar request >

19 Jul

House Extensions

Downpatrick - BT30

Enquiry from: Angela G

Start Date: 1 to 3 months

either 8x5m or 6x4m flat roof extension along rear of house to extend existing kitchen and utility atea. are you the property owner: owner of the property looking for: single storey extension do you h...

Post a similar request >

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 Downpatrick is:

£23,840

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

Related Builder searches in Downpatrick

Builder FAQs

how to repair hole in asphalt driveway?

Is there a hole in your asphalt driveway you feel you can repair yourself? If it’s something you know you can confidently do then this step by step guide is just for you. If otherwise, then we’d recommend you hire the services of a reliable professional who can guarantee the best results while also saving you some time and extra money that could result from possible errors. In this article, we’d go over the reparation process of an asphalt driveway with a hole in it.

✓ Get the necessary tools. You’re going to need a broom ( to clean the area), caulking gun ( to fill the hole), a hand tamp a plate compactor or a hammer ( to level the filled in hole) and a weeding glove (just in case there are weeds growing in the hole).

✓ Prepare the area. Do this by weeding the plants or weeds that might have grown inside the hole and identify your asphalt filler.

✓ Wet your soil, if necessary. It’s important to note that this is only necessary if your soil is dry to help the filler stick properly.

✓ Fill in deep holes. If the hole goes down about 3 to 4 inches or more, simply fill it with any material like rocks, clay etc.

✓ Apply the asphalt filler. Fill the hole with the asphalt filler to about half an inch higher than the surface of the driveway.

✓ Level the filler. For a large hole, make use of a plate compactor or a hand stamp, but a hammer will be sufficient for smaller holes.

✓ Cover the hole, if necessary. If your home isn’t level, covering your hole with a piece of plywood is advisable.

✓ Clean off the seal. After the asphalt looks done and in place, simply brush away the debris from the seal to finish off the project.

how to pebble dash a wall?

Pebble dash is an effective way to tune up your house or property as it can go a long way to enhance its curb appeal while also add to its resale value if you should decide to sell later on. Although, it’s highly recommended to leave this task for a reputable specialist, it’s also something that can be done as a DIY task. It must be states that this is a pretty difficult job and even more so if you haven’t attempted it before. In this post we’re going to take you through the processes involved in pebble dashing a wall. Let’s take a look!

  • Mix up water with the lime strictly following the manufacturer’s instructions. Once done, leave it covered up to hydrate for at least 24 hours.
  • Take one part of the slaked lime and mix it up with cement and six parts sand. This is to give the base mixture required to spread onto the surface.
  • Use a trowel to apply the mixture onto the wall. Ensure that the trowel is level and use the edges to make a flat and smooth layer of the mixture on the surface as a base layer. Allow the base layer to dry for up to an hour. Then, rake the surface using a notched trowel and allow to dry for a minimum of 24 hours.
  • Rinse and drain your pebbles. Then, set them under the wall you’re pebble dashing.
  • Take the top coat of five parts sand and mix with one part cement and one part slaked lime. Use a trowel to apply this mixture over the base layer and smoothen it with the trowel to create a flat and even top layer.
  • Spread a plastic sheet beneath the wall you’re pebble dashing to capture any loose pebbles as they fall.
  • Grab the bucket of pebbles below the wall and scoop some of the pebbles up using a scoop or trowel. Some will stick and some will fall into the plastic sheet already placed below. Continue throwing the pebble dash until the surface is completely and evenly covered with pebbles.
  • Lightly press and fit the pebbles on each section into the wall and leave for at least 24 hours to dry.

How to fit plasterboard?

How To Fit Plasterboard

If you’re planning to renovate your house, then here is a must-read guide! Fitting of plasterboard is a crucial step when it comes to renovation. If you’re bringing down an existing lath and plaster for an upgraded surface or adding a new wall, a plasterboard is required for your project to be a true success. If you’re a novice with no prior practice or experience, you can protect your investment by hiring the services of a professional plasterer to guarantee the best results, the first time. However, we’ve put together this guide to give you an insight on how the plasterboard fitting process is done.

To get started, you’ll need a power drill, hammer, plasterboard nails or screws, broad knife, utility knife, measurement tape, pencil, ladder as well as a joint tape.

Before proceeding, you need to identify the number of plasterboard sheets needed to commence the project by measuring the height and width of the wall as well as calculating the square footage. If you possess a stud timber wall, the steps below will get you the best results.

• Measure the walls and mark the plasterboard where you’ll make the cuts. Start with a full sheet and cut pieces down in such a way that would fit

• Score the front paper of the plasterboard with utility knife. Fold the sheet to get a clean cut through the board and make use of the knife to the remaining paper.

• Place the first sheet against the wall and use an offcut to prevent the plasterboard from touch the floor.

• Make the plasterboard rest snugly against the wall in position and screw it firmly on each stud. Once done, fasten it at all the sheets’ edges and in a line down the stud to make for a firm connection. Follow the same process for the remaining plasterboard sheet till the wall is fully covered.

can i build a room in my garden?

The short and simple answer to this question is yes, you can build a room in your garden. In fact, if you want an additional space for a living room, dining room, games room, study room or perhaps you want something as cool as a pool house, then looking at your garden for a solution may just be the perfect answer to your need for an extra outdoor living space.

Outbuildings such as garden rooms do not usually require planning permission as they’re usually covered by the permitted development. As a result, making it even a lot more attractive to homeowners who would not like to pass through the stress involved or pay the money required to submit an application for planning permission. However, if you need your garden room to be covered by permitted development ( if it’s not a listed building or in a designated area), you must follow these guidelines:

✓ The garden room shouldn’t be in front of your home or property.

✓ The total area of your extensions, sheds and outbuildings ( which includes your garden room), must not go beyond 50 percent of the total land area surrounding your property.

✓ It must be a single storey that’s less than 3 metres high ( 4 metres for a dual pitched roof). And it must not go beyond 2.5 metres in height if the structure is within 2 metres of your boundary.

✓ The eaves must not go beyond 2.5 metres above ground level.

✓ It must not feature a balcony, veranda or any raised platform

✓ It must not be a self contained living accommodation.

The position of your garden room will be partly determined by the space available in your garden. If you need it to link it to your utilities then positioning it a bit close to your main house would be a cost effective choice unless you’re using off grid sources of power, heat as well as water.

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.

Are barn conversions cold?

If you’re considering converting a barn or buying one, you shouldn’t need to worry about it being cold. This is because building regulations dictate that when you convert a barn, you need to insulate it to meet specific standards. However, it’s worth considering its heating system and ceiling heights carefully – some barn conversions are likely to take longer and be more expensive to heat up than others.

how to build a garden room?

With homeowners now a lot more unwilling to move or make any costly extensions due to the uncertainty that lies ahead in the property market of the UK, a garden building which represents a cheaper alternative seems to be the best option available. Not only is it one of the most affordable ways to add space to your home while staying within your budget, but it’s also one of the best ways to add immense value to your property as more and more potential home investors are now seeking properties with an outdoor garden room. They’re the perfect investment for those looking to expand their space without having to carry out huge extension projects which normally consumes both time and money.

Garden rooms are best built by professionals to guarantee the best results. However, if you feel confident enough to undertake the project, then this guide will give you an idea of the process.

✓ Build the foundation. Here you can build the foundation using concrete, but in cases whereby there are root systems closeby then you can make use of low impact screw piles.

✓ Start the construction process with timber frame, SIP panels as well as other modular components and materials

✓ Once you’re done with the construction process, the next course of action will be to develop and position the roof structure on to the top of the newly constructed garden room. Here, you can also decide to use sun pipe and solar heating or PV panels. You can also protect the construction from the elements by making use of cedar cladding.

✓ Doors installation. The best type of doors to use here are draught sealed doors which can also be treated hardwood or powder coated aluminium .

✓ Make the finishing touches here and there and make sure all connections are complete.

how much value does a garage conversion add?

It’s a fact that a garage conversion can go a long way to add a resale value to a home or property. Therefore, in the event whereby your home already has parking facilities in place you can put into consideration converting your garage into a habitable space which will add to the sales price of the house by adding an extra room or increasing the floor space. So exactly how much does a garage conversion add to your home’s resale value?

Garage conversions can be seen as a cost effective means of adding more space to your house. However, not only does it add space, but can also add up to 20 percent to the value of your home. It’s also a way of adding an extra living space to your home that’s not under strict planning complication unlike the alternatives. Generally, if your garage happens to be connected to your house, the cost of converting it to another room should between £10,000 to £20,000. As a home owner, converting your garage into an extra room can help increase the value of your home by up to £45,000. And if you’re to comply with the set rules under permitted development rights, you may not even require to submit a planning application.

In the event whereby your garage is detached from your house or perhaps you live in a flat ( or maisonette) or a listed building , you’ll need to apply to the local authority before commencing your project. It’s always wise to check if there aren’t any planning conditions attached to your home or property.

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 Downpatrick.

Pick the right pro for you

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

Are you a Builder in Downpatrick?

View our open Builder jobs near you

Join today
View Shortlist