Builder in Newtownards County Down Northern Ireland

Gareth Roddy Building Ltd a Local Builder You Can Trust

Gareth Roddy Building Ltd (formally known as Allan Roddy Building Contractor) is a growing family business, based in Lower Newtownards Peninsula. We have over 50 years of experience in the construction industry, specialising in new-builds, extensions, refurbishments and home improvements.


We are dedicated to delivering a high quality building service. We have built a good reputation with our clients, architects, suppliers, local councils and engineers to make your building process as smooth and as enjoyable as possible.


We provide you as a client, with warranty and insurance for new homes for up to 10 years. This gives you the peace of mind that all works are totally guaranteed.

Our Building Services Include

New Builds & Extensions

As specialists in all areas of domestic building work, GR Building Contractor can offer you the complete building solution.
From a new porch to a complete new build, we can help you create a home to be proud to show off to friends and family.

Refurbishment & Home Improvements

We take into consideration all aspects of your refurbishment. From design through to completion acting as a one stop shop for your refurbishment needs.
We pay close attention to every element involved, so whether you are relocating or expanding, we will always work to gain every benefit from your property.

Landscaping & Driveways

We do all the hard work so you don't have to, offering everything from turfing to driveways and even revamping old driveways and patios. We specialise in garden refurbishment, and all work is carried out by ourselves. No work is subcontracted and no coming and going - not leaving until the job is done. 

Customer Testimonials


Gareth and his team did some work on our (very old) house. They were efficient and hard-working, and also importantly for me, pleasant to have in my home. They did the work with minimal disruption and always professionally. I would, and have, recommended them to friends and colleagues, and would use them for certain in the future!

Julie Monaghan


We were absolutely delighted with the renovation of the house and outbuildings, the quality of the work and efficiency of the whole project.

J Ingram

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Gareth Roddy is an outstanding builder. He came in half way through our project and provided a first class service, completing our house to a very high standard in an exemplary manner. He proved very easy to work with and has given us a house of which we are very proud. We have already and would again highly recommend him for any building work.

Jonathan and Christine Rea

Some of our Completed Building Projects

Taking the hassle out of Home Building & Refurbishment

Gareth Roddy Building Ltd is a one stop shop for all your building needs - taking the hassle out of home improvements

  • New builds
  • Extensions
  • Renovations
  • Loft conversions
  • Home improvements
  • Design
  • Driveways
  • Patios
  • Fencing
  • Landscaping
  • Free no obligation quotes
  • Free consultation in your own home
  • All work fully guaranteed
  • Efficient and friendly service
  • High level of expertise
  • Family run local company
Design and build
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