Mounting TVs has been a lucrative service for my handyman business. It has a high perceived value relative to install time, so I can easily make $100-$200 per hour. It's a great, low-risk way for a new customer to test my services, allowing me to quickly build my client base. And it's a low-stress, enjoyable job. Since I've mounted over 100 TVs, I've learned some valuable business lessons that can help you make more money with any service you offer. These are essential lessons and can dramatically accelerate your success if you put them to work.