Can an extension builder in County Londonderry help with planning permission?

Yes, many extension builders in County Londonderry can guide you through the planning process. They can help prepare drawings, advise on local requirements, and liaise with your local council to ensure your project meets all necessary regulations.

Can an extension builder in County Londonderry handle everything from design to construction?

Many County Londonderry extension builders offer full design-and-build services, managing both the architectural planning and construction stages. Ask your builder whether they can provide a complete package or if you’ll need to hire an architect or designer separately.

Will an extension builder in County Londonderry help with materials and finishes?

Yes, most extension builders in County Londonderry can source materials and offer advice on finishes that suit your design and budget. You can also choose to supply certain materials yourself, just make sure this is agreed upon before work starts.

Extension Builders in County Londonderry

Some of our top rated extension builders in County Londonderry

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Burke Construction
Rating: 5 out of 5
Extension Builder in County Londonderry
We are a second-generation building firm of 3 brothers. Have been working in the construction industry for 15 years or more. Our father was a building contractor and we have just continued the family business so it really has been part of our life from a young age and we know what it takes to do the job right first time.
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Latest review:
Handyman- 28 Apr 2018
Damien did a wonderful job at very short notice to help with the furniture assembly for a charity bedroom makeover.
A.S.Contracts
Rating: 5 out of 5
Extension Builder in County Londonderry
I'm a joinery by trade but I have experience of extension, renovations and new builds. I take all types of jobs and deal with the differant trades daily.I have experience in all types of joinery work .
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Latest review:
Extensions- 22 Jul 2019
Really professional job by Aidan. Very approachable throughout the job for making changes etc. Worked with us within our budget. Took slightly longer than we had hoped but was worth the wait for our open plan sunroom/kitchen/dining room. Aidan also provided the architect who was very good too. Would recommend Aidan.
Dumitru moghilda
No reviews yet
Extension Builder in County Londonderry
This is my favorite drywall job. I have a small team of 5 people
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Dunbann Contracts LTD
No reviews yet
Extension Builder in County Londonderry
At Dunbann Contracts we carry out 1st and 2nd fix joinery work and roofing to the highest standard. We are a joinery based company but also carry out Renovations, Extensions, and New builds
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KPH bricklaying
Rating: 5 out of 5
Extension Builder in County Londonderry
I have been in the construction business for 25 years,all bricklaying work undertaken from substructure,superstructure,extensions,garages,gardenwalls,repointing,taking down and rebuilding old chimneys.
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Latest review:
Bricklaying- 20 Aug 2019
Kevin had a look at my job and gave me a quote there and then. The work was completed a few days later to a high standard. Great job.
KPH Brickwork
Rating: 5 out of 5
Extension Builder in County Londonderry
Brick/block work contractor Commercial New build Extension General building works
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Latest review:
Bricklaying- 18 Oct 2020
Great professional company. Couldn't be happier with their work. 100% reliable, will be giving them more work to do in the future. Thanks Patrick.
Jk maintenance
No reviews yet
Extension Builder in County Londonderry
Here at JK Maintenance we proud are self on all work carried out we do plastering joinery plumbing and all other aspects of work
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Matthew Conway
No reviews yet
Extension Builder in County Londonderry
I under take work such as, landscaping, extensions, all types Groundwork’s. We supply all plant, materials and great men to suit every job. We are a small group of men who have already completed quite a few jobs to high standards.
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G Burke Contracts
No reviews yet
Extension Builder in County Londonderry
Family run business offering a number of services in the construction industry.
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kbuildworks
Rating: 5 out of 5
Extension Builder in County Londonderry
Recently left construction firm have been with for 15 years working as a working foreman have won numerous nhbc awards over the years as site manager with alskea contracts. Have decided that I needed a change and wanted to venture out on my own and build my own portfolio of prestige work.
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Latest review:
Tiling- 7 Feb 2026
Karl tiled a downstairs bathroom. installed a toilet and basin, and did some joinery work. I am happy with the quality of the work done and would hire him again.
MTS Joinery
No reviews yet
Extension Builder in County Londonderry
All aspects of joinery. Fully qualified joiner 30 years experience with a good knowledge of all trades.
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Value Jobs
Rating: 5 out of 5
Extension Builder in County Londonderry
I am what is called a multi trade person having served my time 35 years ago to building and joinery and for a number of years I have been doing disability adaption extensions where I would do the setting out ,building and roofing plus doors skirting etc,groundworks,and painting.so I am able to do a lot of things and if needbe undergo any test of my ability
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Latest review:
charlie came and did the work I needed and have to say absolute gentleman. nothing was to much trouble and I would definitely recommend him..
ASN Construction Limited
No reviews yet
Extension Builder in County Londonderry
The business trades under the name ASN Construction Limited. The type of work we regularly carry out are: -Ground works - Kerbing - Fencing - Extensions -Renovations -New Builds - All types of building work and ground works
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