The first "official" day of summer is just over one month away. For a small business, the start of summer can mean many things - an opportunity to run a sale, host an outdoor event, or generally revel in the nicer weather. But as the season changes, you'll also want to make sure your physical workplace is adequately prepared. Luckily, our friends over at Happy Inspector, a property inspection app, have a list of boxes you'll want to check before summer kicks into full gear. Read on for their tips.