We are dynamic company that has brought many years of building experience together to deliver all aspects of building works across both the residential and commercial sectors throughout Cardiff and South Wales.

Trades offered

Garage Buildings/Garage Doors
Swimming Pool builder
Insurance Work (Fire/Flood/Damage)
General extension
Loft conversions
Structural Steelwork
Garage conversions
Brick work
Carpenter and Joiner
General carpentry
House Builder
Custom/Self Build
New build
Damp proofer
Damp Proofing
Kitchen installation

Case studies

Side and rear single extension.

  • 01 Jul 2021
  • Beddau


  • 01 Apr 2021
  • Vale of glamorgan

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Customer testimonials

07 Oct 2021

Great customer service. Ceri communicated with us throughout the project. The team was there every day and always kept the place tidy. The work was completed quickly and within the timescale - Many thanks - E Thomas


22 Aug 2021

Hard working company, fast and efficient! - Amy Nunn

Taffs Well

18 Aug 2021

Outstanding from start to finish! Highly recommend. Ceri worked with us throughout the build helping refine our plans, overseeing the build and keeping us updated on progress on a daily basis. Always enthusiastic and with great attention to detail, he provided us with detailed fixed price quotes for the build and the extras we requested during the build. The price we were quoted was the price we paid. The build (including demolition of the existing garage and digging new foundations) was completed in 3 months. The building team were skilled, friendly and kept the site tidy, meaning we could easily continue living in the house throughout the build. Follow up since the completion has been excellent - the few minor snagging issues were dealt with very promptly and we feel confident that Ceri will be available should any issues arise in the future. - Liz


29 Jul 2021

Cross Group Builders, what can I say apart from - what a fantastic job, thank you so so much! We are so pleased with our extension and have been very impressed throughout each phase of the build. The high standard of workmanship, professionalism and honesty from Ceri and his team (Dale, Dean, Dylan and Mathew) is very unique. Even the neighbours commented on the high standard of work, punctuality and commitment they’ve shown. I would definitely use Cross Group Builders again and would highly recommend them. Thank you again and we wish you all the best! - Sharon Smith

Beddau, Pontypridd

18 Jul 2020

A brilliant job! Not only did they complete the work quoted for, but they also were able to help me out when the boiler broke down completely even though I wanted the boiler moved! All the trades involved were helpful above and beyond, turned up on time and fitted in with my schedule. I had to go away and I was proved right in their trustworthiness. I have no hesitation in recommending Cross Group Builders. I will definitely use them again. - Stef


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