If you’re eyeing Comfort Systems USA and wondering whether now is the moment to jump in or cash out, you’re not alone. The stock has been on quite a journey, and investors are buzzing about what’s next. Just over the past week, shares have surged by 18.6%, adding to an impressive 24.0% climb in the last month. If you zoom out, those numbers look even more spectacular. The stock is up 129.1% since the start of the year, an eye-popping 165.9% over the past twelve months, and a staggering 2,098.0% gain in the last five years. That kind of growth doesn’t come without good reason, and a closer look reveals a flurry of news about rising demand for the company’s HVAC and energy efficiency solutions, as well as industrywide tailwinds…