Our association hired Abacus to redo our roof and gutters that was damaged and leaking due to storms last summer. We worked closely with Mark and Darren. Both were very responsive, very detail oriented, and did a great job on our roof. They made sure everything looks and works the way it should and that we were satisfied with all the details. They consulted with us on all aspects of the project which made it so much more pleasant to work with them. Catrina was also very helpful with administrative work such as updating the contract based on new requests we had or changes we did in material selection etc.. Overall we had a great experience working with them and would highly recommend Mark and his team.