Lake Humidity Algae
Grapevine sits on the lake. The air stays damp.
This breeds black algae. It roots into the granite. People searching for headstone cleaning services near me use pressure washers. That is a mistake. It drives roots deeper.
We use a biocide soak. It kills the roots inside the rock. The dead algae rinses off.
Post Oak Tannins
Grapevine is full of Post Oaks. Leaves fall on the stones.
Wet leaves bleed tannic acid. It creates a deep brown stain. It looks like coffee. Soap won't touch it.
We use a chemical poultice. It draws the stain out of the pores over 24 hours.
Jet Fuel Fallout
The city is next to DFW Airport. Planes fly low.
Oily soot settles on the markers. It bonds to the polish. Rain beads up on it. Wiping it smears the grease.
We use an industrial degreaser for cleaning stone gravestones. We strip the fuel residue. The stone washes clean.
Sandy Loam Shift
The soil near the lake is sandy loam. It drains fast but moves.
Heavy rains wash the sand out from under the footers. Monuments tilt. Shoveling dirt under them is temporary.
For tombstone repair and restoration, we pack the void with angular gravel. It locks together. It supports the weight.
Fire Ant Acid
Fire ants build mounds against the stones.
The dirt is acidic. It burns the polish. It leaves a rough ring. You cannot wash this damage off. We treat the ground. Then we neutralize the acid.
