Johnsons Homes Journal
Straight Answers About
Your Home's Exterior
What we get asked on jobs, written down. No filler, no upsells, just what we have learned cleaning houses across Greater Cincinnati since 2023.
Roof cleaning
Why your roof has black streaks
They are not dirt and they are not stains. Here is what is actually growing on your shingles, and why the fix matters.
GuideSoft washing vs pressure washing
They sound like the same thing. Using the wrong one on siding is how people end up with water inside the wall.
Gutter cleaningWhen to clean gutters in Cincinnati
Most people clean them a month too early and end up doing it twice. The timing here is specific.
TimingBest time of year to wash in Ohio
Below about 45 degrees the cleaning solution stops working. Here is the window, and the month worth booking.