How much do utilities — water, electricity, gas, etc. — cost? It really depends on where you live and how much of these services you consume. Here's how to get a general idea of the average utilities cost in your new home.

Roll roofing is a popular solution for low-slope roofs. It is relatively plain-looking, but it's practical, long-lasting and costs at little as 30 cents per square foot.

It's true: Indoor swimming pools are expensive to install and maintain. Expect to pay somewhere in the ballpark of $40,000 to $200,000 or more for this luxe home feature.

Undermount sinks are stylish, and they have practical benefits, too. On average, expect to pay about $230 for installation and between $200 and $500 for the sink itself.

Installing sliding glass doors can be a major job, so it pays to shop around to get an idea of the average installation cost in your area. Expect to pay somewhere around $2,760 for labor and materials.