1. "Nathan's work is neat, he is very precise and he also advises you and help you to improve your plans" by Bernie Heldsinger.

2. "Nathan is very reliable; whenever we need a contractor we contract him because he is always available. The quality of his work is recommendable, he is hands on and he is trustworthy" by James Bugan.

If you are interested you can contact Nathan and he will give you his referees contact details.