I had a mixed experience with Infinity Solar Pool Heating. I never expected that I would need to contact a company about so many issues regarding my solar panel, and I certainly had never had so much frequent contact with previous company that I had my other solar panels from. When I contacted them, sometimes they don't get back to me for days on end, or they are no-show for appointments. But when they do come, I assume they are very good about doing the work. The tech is nice and he seems to do the job, but I don't know because the panels seem to keep needing replacing multiple panels every year. Overall, everything ends up taking a lot of time and it gets expensive.