The trick to getting gleaming gutters can vary based on the material of your gutters. Aluminum gutters can often be restored to pristine condition by using a cloth to scrub them with a solution consisting of 1 cup of vinegar and 1 cup of water. Vinyl gutters can be whitened using dish soap and water. For deeply stained vinyl gutters, adding bleach with water and dish soap may help to remove black streaks. Many retailers sell premixed gutter sprays. Applying cleaning solutions to dry gutters before rinsing can help cleaners attach to dirt and grime for easier removal.

Hiring a local gutter cleaner costs an average of $119 to $228. For many homeowners, it’s worth bringing in a pro to make sure there’s a regular cleaning schedule and that the job is done thoroughly. A pro can also inspect your gutters and roofline and flag any issues before you start experiencing costly mold, rot, or water damage.

The best times of year to clean your gutters are typically in the spring and fall. Cleaning in the fall is crucial for removing leaves and debris that have accumulated, which helps prevent clogs. A spring cleaning ensures your gutters are clear and prepared for seasonal rainfall.

As a general guideline, experts recommend cleaning your gutters at least twice a year. However, the optimal frequency depends on several factors, such as local weather patterns, the type of gutters you have, and the number of trees on your property. If your home is surrounded by many large trees or pine trees, you may need to clean your gutters as often as every three to four months. If you have few or no trees nearby, twice a year is likely sufficient. In some cases, you may need to clean them a couple of times during the fall and spring to keep them clear and allow water to flow freely.

Whether or not you can use a pressure washer to clean your gutter guards depends on the type of gutter guard you have and the strength of the pressure washer. Most gutter guards can handle a low-pressure setting but check first. If you’re unsure if your gutter guard is designed for pressure washing, check your manufacturer’s instructions, ask a pro, or use a garden hose to clean the gutter guard instead. As gutter guards age, they become less resistant to the strong forces of a power washer, so treat older gutter guards with more care.