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2 months ago
I had a fantastic experience with Abacus. Outstanding service. Rob, was incredibly helpful, and the crew—Kallum, Jamie, and Jordan—were friendly and hardworking, even in -4 degrees weather. Rob went above and beyond, coordinating with the chimney flue installer and they even fixed a mess left behind by the flue guy. Not only did they transform my roof, but this crew should start a side gig as a model agency—they're as handsome as their roofing skills are top-notch! 😄 Highly recommend!
- Behrooz Z
10 months ago
Another great job completed by Rob, Kallum and the crew. They removed the delpidated roof of my outhouse and replaced it with a rubber roof, all in a day. Including new fascia & guttering. A very hard working and respectful team. This is the third time they've done work for me. There's no one else for me. Always ABACUS!
- Joanne W
a year 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

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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