Our Company

Platinum Group Design and Build was established in 2006 at the height of the “Celtic Tiger” as there was a huge gap in the market for “High End” construction companies.

Our goal was to provide unrivalled high quality buildings, excellent service and only employ qualified personnel from the Construction sector.

We have grown through the so called “recession” to be one of the most reputable and trustworthy Construction Companies in Dublin.

We guarantee every project we undertake to be a stress free and enjoyable project.

We offer comprehensive building services facilitating all aspects of general construction including new homes, extensions, and engineered open plan living.

Our goals

  • To respect our clients privacy, homes and premises.

  • Guarantee professional advice and qualified personnel from the Construction sector.

  • Stress free projects on time and on budget.

  • Only use reputable branded materials.

  • We continually look for superior staff.


Our Services

We pride ourselves on our excellent quality of workmanship and, together with our high standard of finish and our attention to detail, this makes Platinum Group the premier construction company. Other construction companies cannot compete with the level of service, experience and attention to detail we offer. Each project we undertake receives the same high standards of excellence from commencement to completion.

Contact Us

Open Plan Living

Platinum Group specialises in engineered open plan living using flat roofs finished with Trocol PVC roof finish to create a continuous seamless ceiling with as much glass as possible.

New Builds

Our philosophy is to design and build your dream living space to the highest possible standards.


We assist our clients through every process of refurbishing their property.

Design & Consultancy

Platinum group have a incredible team of architects and engineers to create your dream living areas.

Our Suppliers

We have unmatched experience when installing top quality fitting and fixtures from world class manufactures such as Villeroy and Boch, Kingspan, hand made Kitchens from Handcraft Furnishings, Waterproof Bathroom Televisions, Mandelli Italian Ironmongery/Velux Windows etc.

Villeroy and boch
Ideal Bathrooms
T.J O mahonys building supplies
Farrow and ball
Finnegan steel
Velux windows
Roadstone concrete


  • Firstly the staff meet and greet you with a smile on their faces every morning. They came recommended to me by a neighbour. They changed my house completely within time and budget. I have recommended them to work colleagues and would certainly let any of their future clients into my home to see the quality of their workmanship.
    Prof. H. Harris, Foxrock, Dublin 18
  • I was delighted with the extension work Platinum Group carried out on my home. They were highly organised, very efficient, brought my project to completion on time and on budget, and all in a very professional manner. I would certainly recommend them to others.
    Mrs. B. O’Leary, Templeogue, Dublin 6W
    Home Extension
  • I would like to thank Platinum group for the amazing extension they carried out on my home, all the staff are so well mannered and a different class compared to the construction companies in which i have previously dealt with, i could not recommend them more enough, we only browsed by them on the Internet, they have to be the cleanest and neatest company myself or friends have ever seen doing work, they hoovered up after every day and even had a team of professional cleaners polish our house when they were finished the project.
    Mrs Alice Frazer, Castleknock
    Home Extension
  • We contracted Platinum Group to build an extension on our home. We had meetings with three different building contractors and Keith stood out from the rest, due to professionalism and time keeping. From start to finish Keith and his staff are truly outstanding tradesmen. They thrive on a passion in what they do and show a great interest in what they undertake. My wife is a perfectionist and could not find a single fault with their work. All I can say is their finish is one of a kind.
    Brian, Blackrock, Co. Dublin
    Home Extension
  • Platinum Group are really good, they actually listen to what I wanted in the house, as the last construction company I had ”were always right” and we did not get on so well, I may come across as a bit over the top, but Platinum group just did what my husband and I wanted for our dream home, we got a large extension and renovation, the guys said they would be finished in 7 months and were out in 6, so all I can say is thank you and wish you guys the very best of luck in the future.
    Mr & Mrs Chalke, Navan Road, Dublin 7
    Home Extension