Paddy did an awesome job on our roof clean last year. Our white roof was no longer white, and had turned black from the mould, after he cleaned it, it looked like new again. I would thoroughly recommend his work to anyone.
Scott from Able Wolf did a vacate clean at the end of our rental lease. I was very impressed with the standard of the clean. There are quite a lot of dodgy cleaners out there, but I would definitely recommend this company.