I only received two quotes for cleaning my home, but Maverick was the better quote. They came out today and did an amazing job on the siding, brick mailbox, underside of the gutters, patio & driveways and fence. The patio and fence are my favorite! I've never enjoyed sitting outside so much before. I would definitely recommend and reach out again for future needs. They were professional, thorough, and fast.
One thing I would recommend to others if you have blooming flowers: move your flowers away from all areas when possible. I moved some, but not all, as I was told the treatment doesn't harm plants. I can tell a difference between those that were in the line of fire and those that weren't. The flowers will bounce back, so they are right that it IS safe for the plants in that it won't kill them. They will just be without blooms for a few days. The sacrifice was worth it for me, as my home desperately needed the cleaning. :)
Update 3 days after cleaning: It looks like the damage to my plants was worse than it originally appeared. The leaves have since turned brown. I'm a little sad because I specifically asked about plant damage both on the phone and when they arrived. I wouldn't have had the fence treated at this time, but they assured me it wouldn't be a problem. The house still looks great and I'm glad it's clean. Shame on me for not knowing more about the chemicals used and what it does to plants.