Spending so much time at home during the past two years has exposed the pluses and minuses of our properties. The main living space might shine and sparkle, but the bathrooms look old and dreary by comparison. You’ve probably also noticed deficiencies in some of its core systems, such as heating, plumbing, and electrical. Before you strap on your tool belt, read the wise words that home improvement pros and others have to share about the dangers of DIY projects. More>>