I wanted to thank you for your efforts with the solar project at my house and the flat roof in particular. I found you and your team’s professionalism to be remarkable. I also appreciate your candor with the issues on my roof. Can you mail me some of your business cards so that I can give them to my friends. I like to refer good people. Also, I believe I have a balance due to you. Can you send me a invoice along with a copy of the agreement so that I can make the final payment and file the agreement for my records.
By the way, if you are in the neighborhood, the panels look very cool.
Thanks again, we could not have completed the project without you.