Thinking about adding on to your home in Dublin? Finding the right builder is really important. Whether you need more room, want to increase your home’s value, or just make it more comfortable, you need a skilled builder. Dublin has lots of old, charming homes, and a good builder can help you keep that charm while adding new, modern touches.
This post will introduce the 6 best house extension builders in Dublin, highlighting the ratings, the pros and cons, the company overviews, and the customer’s reviews. They are known for their reliability, skills, and excellent customer service.
Each company will be discussed in detail based on reviews, portfolio showcases, and feedback from their Google My Business profiles to ensure you receive a well-rounded view of what they offer. So, let’s explore these top-tier builders and find the perfect partner for your next home project.
- BuildPro
Overview:
BuildPro has earned a reputation as one of the top best house extension builders in Dublin known for their creative designs and commitment to high-quality work. Their team is packed with experienced pros who consistently go beyond what their clients expect, delivering extensions that impress and fulfil their needs. They can handle all kinds of styles, whether you’re into modern looks or prefer something more traditional.
At BuildPro, they really care about making sure their work lasts, looks great, and makes customers happy. They manage projects smoothly, so you don’t have to worry about big disruptions at home while they work. They also make it a point to use only the best materials that are good for the planet and will help keep your energy bills down, adding real value to your place.
Rating: 4.9/5.0
Pros:
- Exceptional Skills
- Strong focus on sustainable building
- Comprehensive project management
Cons:
- Premium pricing
Customer Review:
- “Honestly, we were pretty stressed about adding on to our house—it seemed like such a massive undertaking. But BuildPro was incredible right from the start. They really got what we were after and even came up with some awesome suggestions we hadn’t thought of. The team was neat and tidy; they made the whole process easy. It turned out better than we ever imagined!” – Sarah & Tom F
- “I was dreading the mess and fuss of building an extension, but BuildPro was a breath of fresh air. Their team didn’t just do a good job—they were craftsmen who cared deeply about every cut and nail. Our new kitchen extension blends so seamlessly with our old layout that it feels like it was always there. Choosing them was definitely the right call!” – Gregory M
- “BuildPro handled every curveball our old house threw at them with ease. They were transparent, keeping us in the loop with regular updates. The final product was better than we had imagined. Our neighbours keep asking who did the work!” – Anita R
- “I work in architecture, so I’m picky about details. BuildPro met all my expectations and more. Their commitment to sustainable building was particularly impressive. They’re not just builders; they’re artists who care deeply about their skills.” – Elena J
- “Selecting BuildPro to handle our home extension turned out to be a fantastic decision. The project manager was always reachable, ready to answer our many questions and soothe our worries. Now that the work is done, our home feels complete. It’s just perfect, thanks to BuildPro.” – Dave & Michelle P
Website: https://buildpro.ie/
Contact: (01) 831 8256
- Arkwood Construction Ltd
Overview:
Conor O’Brien started Arkwood Construction Ltd back in 1995, right in Terenure, South Dublin. Since then, it’s become a well-known construction company that people trust for good work and great service. Most of Arkwood’s work comes from people recommending them—about 90% in fact! They have a huge portfolio of past projects you can check out if you’re interested.
The company has a strong base of regular customers; they’ve completed nearly 500 projects in and around Dublin over the past 25 years. It’s not unusual for clients to come back to Arkwood two or three times as their needs change—whether they move house, want to upgrade an earlier project, or just make more improvements.
Arkwood specialises in designing and building kitchen/sunroom extensions and renovating entire homes. These projects not only make your home more functional but also fill it with light, creating bright, open spaces that your whole family will love. They’ll walk you through every step, making sure everything goes exactly as you want, staying within your budget.
Rating: 4.8/5.0
Pros:
- Specialisation in Home Renovations and Extensions
- Custom Design and Build
- Experienced and Customer-Focused
Cons:
- Specialisation Limitations
Customer Review:
- “We recently finished our extension project and Arkwood were excellent from start to finish. Conor’s guys are top notch tradespeople but also very professional, reliable, and approachable in equal measure. We got exactly what we wanted to achieve and in hindsight can see what a good decision it was to work with Conor and his team. Highly recommend.” – Eoin Whyte
- “We recently completed a full house renovation and small extension. Conor’s design completely fulfilled our brief. We are delighted with the outcome and Conor has a highly professional team, top class tradesmen who we would happily recommend.” – Sally Ann Butler
- “From the first day when Conor showed up on time for our first meeting, I was prepared to be impressed. I am delighted to say I remain impressed – the quality of the workmanship, the professionalism and the attention to detail have all contributed to my overall satisfaction with my fabulous extension.” – Carole Hughes
- “We would like to thank Conor, Maria and all the Arkwood Team for transforming our kitchen and sunroom space. What was once a dark and cold room, barely used by our family, it is now a bright, modern living area and the centre of our family activities. Arkwood completely project managed the transformation dealing with all suppliers and service providers, as well as managing all the challenges that arose during the covid affected market, delivering a high quality, modern, confortable bright space we love! Thanks again to the Arkwood Team!” – Carolina V
- “I would like to thank Conor and his expert team for his 100% commitment from start to finish they had great ideas and job went with no hassle completed work before schedule I would have no problem in recommending to friends and family best wishes in the future to Conor and his staff” – Aoibheann Smith
- Nuhaus Ltd
Overview:
Nuhaus Ltd is a Dublin-based construction and architectural design company focused on sustainable building solutions. They offer a one-stop shop for home improvement projects, including new builds, extensions, and upgrades, with a strong emphasis on eco-friendly practices and materials.
The company prides itself on efficient project management, ensuring all projects meet budget and time constraints while adhering to nZEB (Nearly Zero Energy Buildings) and A BER (Building Energy Rating) standards.
Rating: 4.5/5.0
Pros:
- Eco-Friendly Approach
- Integrated Services
- Client-Centred Design
Cons:
- Premium Costs
Customer Review:
- “We have been working with Nuhaus team for many years, and have never had more professional builders on any of our sites. Attention to detail from the team is second to none. They always deliver and doing their best to satisfy clients. Their recent works in Foxrock and Shankill has proved again, that we are dealing with professionals.” – Vyga Ecohouse
- “Thank you so much to everyone at nuhaus for all the work they have done! Excellent communication through the whole project from start to finish, would definitely reccomend them to anybody!” – simon moore
- “When spending such an amount on a home improvement like a house extension I was very cautious I got a real company with some real backing behind it to take on the job incase anything went wrong. From the moment I met Nuhaus at their head quarters in Dublin 15 I knew I had found the right builders to complete my project delighted with the results.” – Joe Bradley
- “We hired Nuhaus company for office design and build, they have very advanced engineer and architecture. International standard of designers did a great job for us. I endorse them for draft designs, plan and build services.” – AM Electricians Birmingham
- “Delighted with my new kitchen extension, the guys in Nuhaus were fantastic. From the design layout to the actual build, a real pleasure to deal with.” – Philip Govan
- 1st Choice Builders
Overview:
1st Choice Builders is owned by Frank Farrell and is a highly regarded construction company located in Dublin, Ireland. With more than 20 years of experience, they work on various projects such as new constructions, renovations, commercial projects, and structural repairs primarily in Dublin, Kildare, and Meath.
The company serves both the public and private sectors, known for offering competitive prices and sustaining a strong reputation for quality in both small and large-scale projects.
Rating: 4.4/5.0
Pros:
- Reputation for Quality
- Wide Range of Services
- Experienced Management
Cons:
- Area Limitation
Customer Review:
- “We did our research on who may be the best company to use for our Extension. This company led by a very friendly, knowledgeable and approachable Frankie. Not only did he give us great advice on our build but he was also open to taking on board all the little tweaks we made to plans. We saved a lot of time thanks to his vast array of contacts in Painting decorating, tiling, electrical, plumbing and kitchen fitting. Do yourself a favour dont bother with the rest, First choice are the best! – the grant Family
- “Had my whole house renovated by 1st Choice Builders The workmanship and detail was 1st class with there knowledge and experience I would highly recommend 1st Choice Builders from start to finish they were completely professional I would like to Thank Frankie and the whole team and wish them every success in the future” – Margret Farrell
- “I’m very happy to recommend 1st Choice Builders. They were recommended to us by friends. We are very pleased with all works carried out at our home. Frankie and his team were a pleasure to deal with and I’d be happy to recommend them to friends and family.” – Marie Quigley
- “Highly recommend 1st choice builders the quality of the work is fantastic from start to finish and the work all done to standard a great team and I will certainly be getting them back again” – Mandy Gibney
- “Great company to deal from start to finish. Frankie has a great eye for detail. I would highly recommend them for any building jobs you require.” – Diarmuid Scollard
- DS Construction
Overview:
DS Construction is a family-run building and renovation company based in Dublin, Ireland. They specialise in various services including new builds, house extensions, attic conversions, and complete renovations.
With over 15 years of experience, they aim to deliver high-quality construction services across Dublin and surrounding areas, focusing on efficient, cost-effective solutions customised to customer needs.
Rating: 4.3/5.0
Pros:
- Experienced Team
- Customer-Centric
- Comprehensive Service Range
Cons:
- Limited Geographic
Customer Review:
- “DS Construction recently completed a renovation on my house, and I couldn’t be happier with their work. They demonstrated impressive efficiency and precision throughout the project. The price-performance ratio was also very fair, which I greatly appreciated. Overall, I have no complaints and would wholeheartedly recommend their services.” – Shauna Lawlor
- “Dan and his team at DS Construction converted our attic with a dormer and did great work! There wasn’t much space up there but Dan brought lots of ideas that have made the space work really well and we managed to get an en suite up there too. A great addition to our home 👍👍.. thanks Dan – Nick Lawlor
- “Daniel and his crew were absolutely AMAZING from start to finish. They worked in our home for 6 months.They were always punctual, friendly and completed the job to the highest standard. Nothing was ever a problem even when we added on extras or changed things at the last minute. Daniel was always on hand giving us advice and coming up with better ideas than originally planned. We would have no hesitations on recommending DS Construction for any job! From two extremely happy clients!! Peter & Grace McGrath” – Grace McGrath
- “DS Construction built a single story extension for us in 2021/22. Build quality was poor, finish quality was poor. Foreman was rarely seen, work was mainly done by unskilled labourers.” – Stephen Corri
- “Daniel and his team were so easy to deal with and were all trustworthy and personable. They kept us continually updated with progress and made a number of great recommendations along the way. Workmanship was to the highest standard. Would highly recommend Daniel and his team – finally, we were also impressed that he stuck to the agreed price and only optional extras brought price up slightly!!” – Ronan Barry
Ready to Choose Your Best House Extension Builders In Dublin
To wrap up, this guide provides a comprehensive look at the six best house extension builders in Dublin, noted for their expertise and reliability in delivering quality services customised to preserving the charm of Dublin’s homes while infusing them with modern enhancements. Each builder is reviewed in detail based on customer feedback and professional portfolio examples, ensuring potential clients have a thorough understanding of what to expect.
If you’re considering expanding or enhancing your home, now is the perfect time to act. Review the detailed insights and customer testimonials shared in this post to choose a builder that aligns with your aesthetic preferences and functional needs. Start your project with confidence by selecting from the best house extension builders in Dublin today.