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7 months ago
Great job done by Rob and his team. New roof looks amazing. It took only few days. All boys worked really hard and I can tell to everyone, if you are looking for people to do any aspects of the roofing to be carried out - ABACUS is best choice 👍👌🌟🌟🌟🌟🌟
- Krystian S
a year ago
Rob and his team provided an expert roof replacement with a very friendly and considerate approach. They were very professional and the most reliable builders/roofers I have ever dealt with. I'm now happy when it rains. Highly recommend them.
- Sarah N
a year ago
Rob and the team worked tirelessly to replace my old leaking roof, after a patch of water appeared on my ceiling. Very quick response to my initial enquiry, and the options were explained clearly and fully. The team were approachable, cheerful and exceptionally hardworking, despite freezing weather conditions. They made such a good impression that both next-door neighbours decided to get theirs done too! Great service; considerate team; value for money, and a lot of pride taken in the quality of the work. Wouldn't hesitate to recommend (as would both neighbours)! Thank you!

Registered Epdm Installers

At Abacus we are at the fore front of every new roofing technology so rest assured if it's in existence then we are qualified to carry it out from slating to Rubberbond flat roofing.. We are the only registered Epdm installers in Swansea! Count on us! We also carry out all types of building work from drainage right through to plastering! We have a genuine 30 yrs in trade from being an apprentice to present day, give me a call and you won’t be disappointed! 👷🏻 Rob

Contact Us


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  • 07761 981122
  • 01792 420398


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7 Caer Street

Business Hours

Mon:7:00 AM – 6:00 PM
Tue:7:00 AM – 6:00 PM
Wed:7:00 AM – 6:00 PM
Thu:7:00 AM – 6:00 PM
Fri:7:00 AM – 2:30 PM
Sat:10:15 AM – 4:15 PM
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