Capital Construction

5.0·32 reviews
Fitzwilliam Hall, Fitzwilliam Pl, Dublin 2, D02 T292, Ireland, Dublin, Ireland
Veted AI Summary

Dublin-based general contractor specialising in full home renovations with strong emphasis on communication and craftsmanship.

What customers love

  • Mark's hands-on involvement and single point of contact throughout
  • Clean, organised work sites with respectful, professional team behaviour
  • Flexible collaboration on complex, custom projects with creative solutions

Worth noting

No recurring concerns found across reviews.

Best for

Homeowners undertaking full or partial renovations who value clear communication and collaborative design.

Attribute scores

Quality of Work96
Experience55
Responsiveness95
Customer Rating100
Price vs Market Avg.82

Recent reviews

Richard McDonagh2mo ago

Mark and his team have been fantastic to work with, completely renovating my house in the process. The house has been completely transformed from an old, cold and poorly laid out house to a warm and open plan home. The house feels brand new and much more enjoyable to live in.<br><br>Mark was heavily involved throughout the process from start to finish and my point of contact, always accessible and keeping me up to date on what was happening. His team and the subcontractors he used were all very pleasant to deal with and clearly take pride in their work.<br><br>I'd happily recommend Mark and his team.

Victoria Dickerson2mo ago

Mark and his team at Capital Construction recently wrapped up work on our home and we could not be happier with the results.<br><br>What we were looking to do was very specific and a bit all over the place (replacing some floors but not all, majorly changing the kitchen but not completely gutting it, totally redoing the en suite bath, custom woodwork and built-ins, and, the kicker, plenty of out-there ideas like hand-painted backsplash tiles), and they were so flexible and collaborative, offered great ideas, and were just lovely to work with in general. Plus, we were under a serious time crunch with our second baby due, and a very busy toddler underfoot! They worked quickly and efficiently, pushed so hard to get everything done in time, and Mark was extremely responsive and easy to reach at every stage in the process.<br><br>Each member of the team was great to work with—professional, polite, timely (and very patient with the aforementioned toddler/scatter-brained mom!)—and the results are above and beyond! We absolutely recommend Capital Construction.

adam lacey3mo ago

Mark and the lads were fantastic to work with, from start to finish. We had a very collaborative experience in which we worked together to plan our en suite bathroom renovation and new fitted wardrobes perfectly. Mark was always contactable via whatsapp, phone or email, and his team are all good men, hard workers, and perfectionists. All the work was completed well within the timeframe we set out, and the guys were very respectful and sound, mindful of ourselves and our two kids being in and out of the house (as well as our two dogs) and also very proud of their work. It makes the whole workflow so much easier when you just have one point of contact and don't have to call this guy about this and that guy about that. Hassle-free and a job well done. 10/10 would recommend.

Neil O KEEFFE7mo ago

Mark and his Team completed 2 projects for us 1) Removed and Replaced a 50 metre Boundary Wall 2) Complicated Site Clearance.<br>Mark demonstrated excellent Management skills when planning and organizing the Projects. Marks Team are extremely polite and professional and were very responsive in dealing with issues that came up. As I sometimes work abroad, i needed someone i could trust to deal with all aspects of the Projects when i was away. We were very happy with the quality of the work and would recommend Mark and his Team to anyone.

A Elgammal7mo ago

I was delighted to retain the services of Mark Dunne and his team from Capital Construction. After contacting some other companies, I was impressed with Mark's friendly communication from the very start and his value for money advice on design and building tradeoffs to achieve our goals while controlling the budget. His honest and fair approach to the project resulted in his company winning our business. He informed me of everything and took my approval on everything, giving me control of all the decision-making while advising me and navigating me from his expert point of view, as I did not have much experience in this area.<br><br>This was my first home renovation project, and I'm delighted I hired Capital Construction as they took care of everything from start to finish, including meeting us at showrooms and arranging samples from trade suppliers for approval. Their design process was amazing also. They worked weekends and whatever it took to deliver the project on time.<br><br>I have recommended Capital Construction to many of my work colleagues and continue to do so.<br><br>Thanks again, Mark and all the team at Capital Construction, for your quality work. Wishing you continued success in 2026 and beyond<br><br>Ayman

Linda Lanagan10mo ago

We recently had the downstairs of our home renovated and transformed with Capital Construction, and we honestly couldn’t be happier with the entire experience. From day one, Mark was genuine, honest, and deeply invested in bringing our vision to life. It truly felt like a partnership — we weren’t just clients, we felt like part of their team.<br><br>The whole crew was an absolute pleasure to work with. The work site was kept extremely clean and organized throughout the project, and the communication was always clear and consistent. We received daily updates from Mark, and they stuck to the agreed timeline without compromise.<br><br>The team's passion and friendliness really stood out — not just with us, but with our neighbors and even our kids, who were always welcomed safely on site! It made the whole process smooth and enjoyable.<br><br>A special thanks to Dean and Damien for all their hard work and attention to detail. The finished result is beyond what we imagined, and we’re so grateful to the entire team for making it happen.<br><br>We highly recommend Capital Construction to anyone looking for honest, professional, and genuinely passionate builders. It’s rare to find a team that’s this easy to work with and this committed to your vision. Our house has been transformed into the most wonderful home and we are truly grateful.

Fred rad12mo ago

I had the pleasure of working with Mark and his team on a full renovation of my house from A–Z, and I couldn’t be happier with the results. They handled everything with professionalism, attention to detail, and great communication throughout the process.<br><br>Not only was the cost very reasonable compared to other quotes I received, but Mark also went above and beyond by surprising me with a TV as a gift — such a thoughtful gesture!<br><br>What really stands out is their after-work support. Even once the main renovation was completed, Mark and his team were responsive and willing to help with additional requests or adjustments. That kind of commitment is rare to find.<br><br>I highly recommend Mark and his team to anyone looking for reliable, skilled, and customer-focused renovation experts.

Spiritual Feet1y ago

I came accross Mark Dunne and Capital Construction after a number of negative experiences with builders with regard to quotes, returning calls and a general interest in my project. Mark and his team of builders, electricians, plumbers and other trades worked efficiently to transform my tired old house into a new build entirely. Mark was full of ideas and suggestions that vastly improved my original vision. It was not easy to work around an owner with 2 dogs but Marks team did so with good cheer. I never felt abandoned at any stage as inevitable problems occurred , as old radiators, pipework, re-wiring took place. Mark and his team were always on hand to offer advice or to fix the problem on hand. It was great to work with a company that has the client at the centre. Mark was more than understanding when my bathroom and kitchen tiles went out of stock and was more than willing to accommodate my desire to wait due to unsuitable alternatives. I would have no hesitation in recommending Mark and his team for your project or new build. Further photos to follow and a video is available on Facebook.<br>Regards<br>David Lowe

Paola Beas1y ago

I’m delighted to highly recommend Capital Construction! When I bought my charming cottage last year, it needed a full renovation. After doing my research, I reached out to Mark at Capital Construction along with a few other builders. From our first conversation, I felt confident working with him. He even suggested I visit one of his current projects, which was amazing and gave me so much reassurance that he could deliver great results.<br><br>Mark and his team worked wonders, transforming my cottage into a beautiful, cosy home for my little family. They handled everything—from a full strip-out and tackling rising damp to rewiring, replumbing with a new combi boiler, plastering, fitting new doors, installing a gorgeous bathroom, and laying stunning herringbone vinyl flooring, which I had dreamed of for so long. Their craftsmanship is truly exceptional, and the final result exceeded all my expectations.<br><br>What impressed me most was Mark’s fair pricing and his commitment to staying within my budget without compromising on quality. Renovations can be daunting, but his professionalism and clear communication made the entire process stress-free. I always felt informed and confident that I was getting the best possible value for my investment.<br><br>If you’re looking for a skilled, trustworthy builder who delivers outstanding results while respecting your budget, look no further than Mark and his team at Capital Construction!

Mauricio Odovaine1y ago

We couldn’t have done it without you and your team!<br>That’s exactly the message I sent to Mark when we were reaching the end of the full renovation they did in our house. Big project, with many moving pieces, and changes along the way. The Capital Construction team made it all happen, fast, with quality, adding and coordinating as many resources as needed, helping us make decisions on anything from insulation to flooring to roofing to painting to… you name it! We’re very happy with the results and how our renovated house looks, and we will certainly reach out to Mark and team for any future needs.