HAZARDOUS BITE/Stinging Insects
Paper Wasp & Yellowjacket
Polistes / Vespula spp.
Aggressive territory defenders that construct open-comb umbrella nests beneath roof eaves, patio covers, deck beams, and attic vents.
Warning Signs In Your Home
- Gray paper-like open honeycomb nests tucked under eaves and rafter tails
- High wasp activity hovering near swimming pools and trash bins
- Ground-cavity flight paths near retaining walls
Physical Identification Keys
- Slender body with narrow waist and long trailing legs in flight
- Black with yellow or red bands
- Open hexagonal combs
How we treat it
Treatment & Prevention
High-reach rapid knockdown spray, physical nest removal, and preventative residual repellent treatment under all overhangs.
Seasonal peak in the Inland Empire and North County: Colonies expand through spring, peaking in aggression during late summer and autumn.
Think You Have Paper Wasp & Yellowjacket?
Book an inspection and we’ll give you an estimate based on what we find.