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Founded in 2010, A-Rated Building Services are committed to providing high quality construction options to our clients which let them realise their vision for a home or commercial space.

When dreaming of a home or business there’s nothing that says it’s yours quite like having the space custom built to your design. We work with our clients to deliver efficient and affordable solutions that will make this a reality.

From start to finish our clients are kept deeply involved in the construction process to ensure that it is progressing as they envisioned.

In our 10 years on the job A-Rated have worked on a wide array of projects, giving our team our team extensive experience with diverse needs and overcoming challenges to meet them.

With our wide range of services we can make your construction project easier, acting as a one stop shop for all your needs in insulation, window and door fittings, boilers and more. Saving our customers time, money, and stress by not having to deal with different contractors for every part of the project.

All of our projects are built to the highest standards of compliance with building regulations, peak energy efficiency, state of the art materials and of course our own commitment to quality work. We take sustainability seriously at A-Rated, so our building practices are always pushing to cut down on waste and ensure that our projects are as environmentally friendly as possible.

Our customers can be sure that any home or business will not only come to life as a complete realisation of their vision, but will retain its quality and value for years to come. On top of our own passion for our work, we are committed to building strong relationships with our clients through delivering peerless results.

Speak with our team today for a consultation and first quote and start realising your vision of the home or business you’ve been working towards.

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Hundreds of Happy Customers

“Derek 1st of all came on time. Gave his quote which we discussed and came to an agreement. He started working on time and finished the job in the time frame. His work was beyond a great job. His team were the cleanest workers I have meet. So now I have the new beautiful room I dreamed of. Thanks”


Audrey O Keeffe, Baldoyle

“One month to the day from my signing a contract with Derek Griffin, Arated Building Services, he completed the job of making good the badly built extension to my house. At every step of the way, Derek delivered exactly what he promised, on time, at reasonable cost and to a very high standard. He and his team were a pleasure to deal with. I particularly appreciated the transformation of my understairs den into usable space and the reinforcing of an original floorboard over pipes. Very happy”


Kay Coll, Dublin

“Fantastic service from Derek. He is from the area so knew the house structure very well. This meant that he could give me an accurate costing and idea of timefor the job. He arrived promptly and finished early. Work was completed to a veryhigh standard and any mess made was cleared away thoroughly. I would not hesitate to recommend Derek.”


Viki Malcolm, Crumlin

“Two of the three tradesmen responded. The competing quote for the windowpane was expensive and Derek quoted to replace the entire window. We accepted his higher quote and replaced the window. However, when installed, the design was a mirror image of the original and unacceptable. I paid the extra material cost and Derek did not charge for the replacement installation. His work was efficient and well finished and I would recommend him to others. Both original trades presented as expert.”


S Matthews Matthews, Dublin

“Derek replaced windows for me and the job was absolutely perfect. From start to finish, he looked after everything. The old windows were removed and taken away, the new ones installed and the house left cleaner that it was beforehand.
There was net even a need to paint or repair anything around the new windows (still can’t work out how he done the one in the bathroom and not remove the tiles). I have no hesitation in recommending Derek to other customers.”


Mark Flannery, Inchicore

“Derek Griffin @Arated Building Services did a very good job. no messing and completed in agreed timeframe and as per budget.I would recommend Derek for exterior insulation. John in Sutton.”


John Fogarty, Sutton

“Very happy with Derek and his work. He came to give a quote and then emailed a detailed breakdown of the quote with materials required and labour costs. He was professional and very knowledgeable and advised us of what we needed. Hisquote included an option for new fans, which we decided to go ahead with. He arrived on time and completed the job quickly and to a very high standard, with no mess left behind. I would recommend him to anyone and I will definitely use him again.”


Rebecca Le Blanc, Dublin

“I had purchased an old property that needed alot of work carried out. I shopped around and decided to go wioth Derek. He organised replacing all the external windows, installing a composite front door, internal insulation on all external walls, plastering (walls and ceilings) and coving carried out by Derek. All of whichwas carried out in a professional and very cost effective solution to my needs. I would definetly recommend Derek for any building works going forward.”

Diarmuid O'Neill, Dublin

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