You can get extra materials for your gutters depending on your needs. Splash blocks and flashing cost $10 a piece and can assist in water flow where needed. Hangars keep your gutters firmly attached to the home and cost $2 per piece. On average, gutter guards prevent debris and run about $10 per linear foot. If you live in a cold climate, you might consider heat tape to prevent freezing damage, which costs around $77 for 100 feet. You may also pay for the removal of the original gutters, which costs between $40 and $100.