Never ever under any circumstances pressure wash your roof shingles on your own or pay a company to do so.
Can you power wash roof shingles.
But pressure washing your asphalt roof will do more harm than good.
The response isn t wrong.
You might be among the vast collective of homeowners with a power washer stowed away in your garage so you wonder can you care for your roof safely by pressure washing its shingles.
Off of your roofing shingles.
Sure it s tempting to want to get any moss algae dirt etc.
It s generally not necessary to pressure wash a shingle roof for the purpose of removing ordinary dirt and leaves and pressure washing can potentially damage the shingles coating of protective grit.