Tip #3: Light Switches

If you are replacing your light switches, and have a lot, it can get expensive. If it's a 2-way it's not too bad to buy the switches at a home improvement store, 3-way switches are a bit pricier but manageable, 4-way switches at home improvement stores are pricey! Roughly $14 a piece. Look online. We were able to find them for about 5 dollars a piece. Also if you have a 4-way switch you only need one 4 way to complete the circuit. You can use 3-way switches for the other two switches in the circuit.