East Valley Pest Control: A Year-Round Calendar for Scorpions and Termites

East Valley pest control is easier when you know what scorpions and termites are doing in each season. Neither pest takes a real break in the desert, but the signs you see, and the best time to act, shift through the year. Peterson Pest Management is a family-owned team based in Gilbert, serving homes across the East Valley, and this calendar covers what to watch for and when.

Spring: the season wakes up

As days warm, scorpions become more active at night, and crickets start building up in watered landscaping. Spring is a good time to get ahead of the year:

• Walk your block walls and note weep holes, cracks and rock piled against the wall.
• Replace worn door sweeps before the heat sets in.
• Pull wood mulch and stored lumber back from the stucco line, since wood touching soil invites termites.

If you are starting a recurring scorpion schedule, starting before summer means the perimeter is already working when calls usually climb.

Summer: heat pushes scorpions toward water

Once the heat arrives, scorpions come out at night looking for water and cooler ground. A shaded patio, a pet water bowl or a damp irrigation box next to the house is exactly what they want.

• Fix leaks at irrigation boxes and hose bibs near the foundation.
• Check pool equipment pads after dark with a blacklight flashlight. Bark scorpions glow blue-green under UV light.
• Keep porch lights from drawing crickets right up to the door.

Monsoon: storms move both pests into view

Monsoon season brings the biggest push of the year. Storms flood low yards and block wall footings, and scorpions move up and in to stay dry. Many people see one inside for the first time right after a storm.

Monsoon rain is also when mature subterranean termite colonies send out winged swarmers. Watch for:

• Swarmers around outdoor lights, windows and doors after a storm
• Small piles of discarded wings left behind once they land
• New mud tubes on the stem wall or garage wall

A swarm at or near your home right after a storm is worth a call, even if you never see swarmers indoors.

Fall: fewer sightings, same population

As nights cool, many homeowners see fewer scorpions and assume the problem has passed. The population living in block walls and landscaping is still there. Fall is a good time for a full walk-around:

• Look along the foundation for pencil-width mud tubes.
• Tap wood trim and fence posts near the ground. Hollow or soft wood is worth noting.
• Seal gaps at doors, plumbing and utility lines.

It is also a sensible time for a termite inspection, with monsoon behind you and any new tubes easier to spot.

Winter: quiet on the surface

Winter in the East Valley is mild, and pests are less visible. Subterranean termites live in the soil, so they do not simply disappear when the air cools, and scorpions shelter in walls and under rock. Use the quiet months to:

• Fix drainage low spots that keep soil wet against the house.
• Remove old stumps or buried wood scraps from the yard.
• Check that stucco is not running below grade and hiding the foundation line.

Where Peterson fits in

For scorpions, our service treats the interior, the exterior perimeter and the yard and block walls together, on a schedule that fits your property, and one-time service is available if you only need a reset. Every visit is planned around who lives in the house, kids and pets included.

For termites, the work starts with an inspection inside and out. You get a straight explanation of what was found, and if treatment is needed, it is arranged and managed for you. After that, termite signs are folded into your regular visits.

East Valley pest control FAQ

When are scorpions most active in the East Valley?

Calls climb through summer heat and monsoon season, but scorpions stay in block walls year-round.

When do termites swarm here?

Swarmers usually show up after summer monsoon rain.

How often should I check for termites?

An annual look is a reasonable baseline. Homes with mature landscaping or wood fencing benefit from checking more often.

What areas do you serve?

We are based in Gilbert and serve Mesa, Chandler, Queen Creek, San Tan Valley, Tempe, Apache Junction, Scottsdale, Ahwatukee and the Phoenix East Valley.

Help across the East Valley

Read about scorpion control and termite control, or contact our team to get on the schedule.