Cliff Swallows (Petrochelidon pyrrhonota) are recognizable migratory birds in North Texas. While beautiful to watch, they build mud "gourd-shaped" nests under eaves and balconies that can become a recurring maintenance problem for property owners.
The challenge of swallow nests
Once swallows choose a location, they often return year after year. Their nests can lead to:
- Mud staining on stucco, brick, and siding.
- Droppings on sidewalks, patios, and entryways.
- Health concerns from accumulated waste.
- Blocked drainage in gutters and ledges.
Important: Cliff swallows are protected
Cliff swallows are protected under federal law. Nests cannot be removed while active (if eggs or chicks are present). The safest approach is a combination of inspection, legal timing, and humane prevention.
Our approach: Removal + prevention + cleanup
At Pro Window Cleaning and Pressure Washing, we provide a complete solution for property owners:
- Humane nest removal: We remove inactive nests safely to prevent surface damage.
- Visual deterrents: Installation of Mylar tape and reflective discs that make the area feel unsafe for birds without harming them.
- Surface prep: We clean away mud residue and droppings to reduce the "nesting memory" effect.
Prevention tips for homeowners
- Address problem areas early in the season before nests are established.
- Keep ledges and eaves clean and free of old mud.
- Schedule routine exterior cleaning in high-risk areas like patios and balconies.
Serving North Texas
We help homes and businesses across Dallas–Fort Worth, Frisco, and Prosper manage bird nesting issues legally and humanely.
