Clare O' Hanlon
1 September 2025
We found Karl & his team on this website, and we were of course concerned about not knowing of them at the time. But once we met Karl, we knew he was the guy to do our extension.
- 24 hires on Bark
- 6 years in business
- 41 minutes response time on Bark
- 2-10 staff
Build 57 has over 20 years experience in the construction industry across multilpe sectors from home improvements, retrofit energy upgrades and general building and carpentry. Specialising in renovations, we pride ourselfs in making the most of your existing space while adding additional if needed.
Services
All types of carpentry
Small renovations and building jobs.
From decks to garden rooms and everything in between.
Photos (96)
Reviews (12)
4.9/5
12 customer reviews
Emma Rourke
10 January 2025
Karl and his team were great from start to finish. Professional, easy to work with and exceeded expectations. Very happy customer.
Eoin Murphy
Verified
31 March 2023
General Builders
Karl and the guys did a great job from initially viewing and quoting the work to problem solving on the job to after care Will recommend build 57 again
Yvonne kelleher
Verified
15 March 2023
General Carpentry
Karl did an excellent job. Definitely recommend for any carpentry work.
Pamela
Verified
12 January 2023
General Carpentry
Karl was great, very professional, great with advice & did a great job. Would happily recommend & use again.
Accreditations
Qualified carpenter
Hons Degree in Business Management
Professionals report their own accreditations. Please ask them for more details if required.
Q&As
Build 57 was set up in 2021. I have been in the construction industry for nearly 20 years.
All our materials come with the manufacturer’s guarantee.
We take great enjoyment by being able to turn our clients vision into a reality. Seeing the project go from a 3D sketch to a finished artical is a fantastic feeling.
I’ve always had the drive to own my own business. After years on the tools as a carpenter and completing my honours degree in business, it seemed a natural progression to set up my own business.
We are experienced, insured, and reliable. Communication is key and we give straight answers with no hidden agenda.
We can supply an online consultation to discuss your project, ideas and designs.
We adhere to all current Covid-19 guidelines and take health and safety very seriously.