As many homeowners will tell you, cleaning a roof can do wonders for extending its lifespan. The big question is: how do you do it right?
If you don’t do your research, roof cleaning can do more harm than good. Using the wrong products (like bleach) can lead to discoloration. Depending on the type of your roof, pressure washing may not be the best idea either.
Want to give your roof the care and love it deserves? This roof cleaning guide will get you started on the right foot!
Ensure Your Safety
Before you even get onto the roof, ensure your safety. Having the right equipment for the job is essential for staying out of harm’s way. First, get a sturdy ladder that’s tall enough for your roof. Without a high-quality ladder, just getting on the roof is a major safety risk. Pay attention to where and how you set up the ladder as well.
You’ll also need a climbing helmet, thick gloves, and safe roofing shoes. For added fall protection, use a roof anchor and a full-body harness.
Wash the Roof

Washing your roof is the most important part of the cleaning process. First, though, you’ll need to tailor your washing strategy to your type of roof.
For example, asphalt roofs tend to be low-maintenance. All you need to do is apply the cleaning solution of your choice, then rinse it off with a hose. Avoid pressure washing an asphalt roof, as it can damage the shingles.
With clay tiles, you’ll have to pay more attention to your cleaner. Harsh chemicals can erode tile coatings, leading to dirt and moss infestation. Clay tiles are also very fragile, so walking on them isn’t recommended.
Clean the Gutters
When it comes to roof cleaning tips, it’s important not to forget the gutters. A surprising amount of roofing leaks tend to originate from clogged gutters.
The main issue with clogged gutters is that they’ll start to fill with water. The water will then work its way under the shingles, causing leaks. If the gutters stay clogged for too long, they may tear away from the roof.
For these reasons, it’s important to clean your gutters at least once a year. If your gutters are getting clogged often, consider investing in gutter guards.
Trim Overhanging Branches
Depending on their size, overarching branches pose a risk to your roof. If they fall on it during a storm, they can cause structural damage.
Even if a branch is only grazing your roof, it can scrape the shingles. That can lead to premature peeling and curling. If you don’t deal with the issue on time, you may even wake up one day to find holes in your roof.
To avoid this issue, trim any branches that are too close to the roof. Experts say that the branch tip needs to be six to ten feet away from the shingles. That allows them to sway in the wind without touching the rooftop.
Schedule a Roof Cleaning Today!
By following these cleaning tips, you can ensure a successful procedure. That said, keep in mind that DIY roof cleaning is still dangerous. If you’re not comfortable with the above methods, leave this task to the experts.
Are you interested in professional roof cleaning services?