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)
Structural steelwork
General extension
Loft conversions
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

05 Feb 2022

We had a fantastic experience from Cross Group. They came in to take over a project that was left mid way by another builder. Having had such a negative experience with the original builder, we were really apprehensive. Ceri and his team were amazing. Right from the start, Ceri was extremely diligent, taking his time to provide us with a comprehensive quote. Any additional works were discussed and agreed prior to taking place and all invoices were produced in a highly professional manner, itemising each element clearly and Ceri discussed upcoming payments each week. The team were fantastic, nothing was too much trouble for them and the job was completed to the agreed price, within the agreed timescales. They were a pleasure to have in our home, each team member highly skilled in their trades, positive, happy people and we will be using Cross Group for all our building work in the future. Thank you very much Ceri and the team. You restored our faith in builders. - Mr and Mrs Lewis


16 Dec 2021

Huge thanks to Cross Group Building, they did a great job on our kitchen and were great to work with from quotation through to completion. They turned up on time every day, were clean and tidy in their approach and got the work done. Handled the need for design alterations and changes as they arose, and provided some good suggestions to unforeseen problems. Fair and honest when agreeing the need for additional work, and gave good recommendation for other traders we needed. Very happy with the service we received. - Steve & Sarah


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


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