Get expert advice on improvements to your home, including design tips, how much you'd expect to pay for a pro and what to ask when hiring experts.

For example, if 1 lb. of caulk will cover 10 linear feet, your cost per foot is the price you pay for the pound of caulk, divided by 10. Calculate how much you want to charge for your labor.

Knowing the price per square foot can help you better determine how much you’re paying for a house or how much it will cost to upgrade your existing home. Here’s how to calculate a home’s ...