If you could post a photo it would be easier for us to give you better solutions.
My yard has 3 city gutters and i have mold.
As noted all homes have some mold.
My best guess without knowing where you live or seeing a photo is that your yard needs to be dug up and leveled.
Both tamas and goliszewski say service should include cleaning gutters making sure downspouts are draining properly cleaning up debris from the ground and.
In fact some gutters actually cause mold to grow.
Mold needs water to grow.
Especially if this is a subdivision.
Roofing systems need gutter installation in order to properly direct water away from the home saving the foundation and other areas from damage.
We ve had a very dry summer.
Using a power washer clean your gutters to get the initial mildew and grime off.
When the rain gutters and downspouts get blocked the water can t flow away from the roof line and your building.
When you have a bad foundation your entire property value takes a significant hit as well.
But not every gutter installation can prevent mold.
Taking care of your gutters is a much easier way to sustain the foundation and far less costly.
Contact fungicide comes in a liquid.
Do you have a lot of trees.
Apply a fungicide to your lawn.
It coats the surface of the plant and kills the spores it comes in contact with.
Most of the time our property boundary lines end a few feet away from the street not at the street inself.
You greatly reduce the ability to sell a home that has a damaged foundation and will have your work cut out for you.
Being that this is the case your question should go to your city as well.
It s dangerous damaging and hard to get rid of.
How is that possible.
I resided my lawn and reseeded it about two months ago.
It has looked great the best in the neighborhood very plush.
Since you have to maintain the lawn i don t know why it would be an issue.
This section of the lawn is in the sun.
I live in maine.
Your yard and landscape will suffer.
If you haven t cleaned the debris out of your gutter yet do this first with a garden trowel.
A seasonal appointment to have your gutters cleaned may be the appropriate solution for many homeowners with an extra service in the fall given the additional volume of falling leaves.
I have just discovered many stems on the edge of my lawn have black on the tips of the grass.
Chances are there is not enough sunlight and air flow to dry things up hence the mold.
What in the world would rain gutters have to do with mold inside my home.
If it s a small area generally less than 10 square feet and not that this is a recommendation but you may be able to do it yourself or hire a handyman to come in and clean it.
This may not be a major problem.
It normally wears off fast and is minimally effective.
Choose a fungicide that addresses the infection you have in your yard.
If you do have mold.
Water flows along the path of least resistance and you don t want that path to be under your roofing materials or inside your walls.
