- 086 293 4275
- info@dermotmckenna.com
- Mon - Fri: 9:00 - 18:30
Attic Conversions & Home Extensions
We Build Inspired Home Spaces.
We are specialists in all types of attic conversion & home extensions with over 30 years experience in the building industry. We have created stylish new living spaces for home owners throughout Bray, Wicklow and Dublin.
An Attic conversion will cost substantially less than an extension to your house and can provide you with additional living space for a bedroom with Ensuite, office, study, studio or playroom.
All works carried out by qualified tradesmen to current building regulations and we are fully insured with public and employers liability.



Why You Should Choose Us
We have a long standing policy of using only the best qualified and most experienced tradesmen, and the result is the very fine reputation we enjoy for excellent work and for our first class after sales service.
Our standards are the highest in the industry and our prices are very fair for the quality of the product we provide.
Creative
Is your roof high enough and will it add value to your house? We will work together with you to find the most creative solution for your attic conversion and home extension.
Professional
Our work is always carried out to the highest of standards and done with minimum disruption to your home. You can trust us to carry out the work on time and in budget.
We are fully compliant with health and safety and understand our clients’ concerns around COVID 19 and social distancing and safety measures. We guarantee these measures will be adhered to in all the work we carry out.

We Bring Ideas Home
Leaders for 30 years. We’ll show you how we can enhance your home and your lives by creating space where there was no living space before. We start by offering a free no-obligation estimate. We’ll have a look at your attic, measure it up, and then tell you some of the possibilities.
- Interior Design
- Architecture
- Project Management


Get in touch with us
Your dream attic conversion or extension is only a phone call away - Dermot 086 293 4275
FOR QUOTES - Please fill in our enquiry from at the bottom of the page and we'll get back to you

High Quality Promise
We will help you understand what can be achieved for your loft conversion and will guide you with the designs and ideas for your conversion and listen to you and your requirements, for new bedrooms, shower room, office storage what ever you need the space to be.
Reviews
Customers
Dermot McKenna completed our new kitchen in Bray over 6 weeks in August & September this year. We found Dermot and his crew to be fantastic tradesmen and very reliable. We went away on holidays for 3 weeks and we were blown away by the amount of work that was completed in this time. He also co-ordinated the other trades - electrician, plumber, tiler etc. Dermot always gave good, solid advice from his many years in the building trade. Main attributes - Very thrustworthy, Reliable, Good Value
Ciaran BurkeBray, Wicklow
Work done was to high standard, workmen were personable and kept chaos to a minimum always cleaning up at the end of the day, very good value.
Emma Devon-HurleyGreystones, Wicklow
Dermot McKenna Builders converted our attic last Oct. 2009. We found them to be very professional, approachable & punctual and they stuck to their deadline 100% - I would highly recommend them, esp for attic conversions.
Alison CurranRathfarnham
I would recommend Dermot as someone capable of working to time, budget and requirements. Dermot converted our attic and delivered as promised to a very high standard of finish. He took ownership of all stages of the work bringing in subcontractors as required
AIDAN NUTLEYGLENAGEARY, DUBLIN
We were very happy with the attic conversion Dermot carried out for us. Dermot project managed the job from start to finish and at all times completed the work to a very high standard. Dermot arrived on time every day and completed the job on schedule. I was very impressed that he made every effort to leave the area clean and safe before he left each day. We would highly recommend Dermot. He was a pleasure to work with.
Des and Patricia MoriartyDelgany, Wicklow
Dermot McKenna was employed to build an extension to our 3 bed semi,he estimated that the build would take 4 weeks and it came in on time and on budget.Dermot and his team worked to a high standard and had a good knowledge of all aspects of the build.They arrived early every day and worked till about 5pm when they cleaned up after their days work.We were able to live in the house as the work was being carried out.I would have no problem recommending Dermot and his team to potential clients.Lisa
LISA MARTINBRAY, WICKLOW
Projects
We Build Inspired Home Space
We are attic conversion specialists who give our customers complete confidence when they welcome us into their property to treat it as our own and providing professional services second to none.
Contact us now to find out what offers we have available to all our Irish homes requiring a new quality loft renovation.
Consider us for any loft upgrade projects. Our on site survey of your attic is very quick. We will only be 5-10 minutes on your property. Then we will provide a detailed quote the same day and be on hand for any questions you need answered.
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Get in touch with Dermot today
Your dream attic conversion or extension is only a phone call away – Dermot 086 293 4275