House cricket on a beige stucco wall inside a Phoenix home
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TLDR: Crickets are more than a noisy nuisance in Phoenix, they are the primary food source for bark scorpions. Eliminating crickets around your home directly reduces scorpion activity. Uni-Tech Pest Control uses perimeter barriers, harborage reduction, and interior treatments to break the cycle. Call 602-962-8935 to schedule service.


Why Should Phoenix Homeowners Care About Crickets?

Crickets rank among the most overlooked pest problems in the Phoenix metro area, and that is a costly mistake. While a few chirping crickets in the yard may seem harmless, high cricket populations around your home create a direct invitation for Arizona bark scorpions.

Bark scorpions are the most venomous scorpion in North America, and crickets are their preferred prey. Pest control professionals in Phoenix consistently observe that homes with heavy cricket activity around the exterior also have elevated scorpion activity inside. Controlling crickets is one of the most effective strategies for reducing scorpion encounters in your home.

Beyond the scorpion connection, large cricket populations cause their own problems. They damage fabrics, paper goods, and stored items. Their constant chirping disrupts sleep. And their attraction to exterior lighting creates unsightly swarms around entry doors, patios, and garage areas.

What Cricket Species Are Common in Phoenix?

Two primary cricket species cause problems for Phoenix homeowners.

Field Crickets

Field crickets are the most common species in the Valley. They are dark brown to black, about an inch long, and strongly attracted to outdoor lighting. They breed in irrigated landscaping, mulch beds, ground cover, and debris piles. When populations build up around the perimeter of a home, they migrate indoors through gaps under doors, around garage seals, and through weep holes.

House Crickets

House crickets are slightly smaller, light tan in color, and more likely to establish themselves indoors once they enter. They seek out warm, humid areas like laundry rooms, bathrooms, kitchens, and garages. They feed on a wide range of organic materials including fabric, paper, and food scraps.

How Does Uni-Tech Pest Control Treat Cricket Infestations?

Our cricket control program addresses the problem from the outside in, targeting the populations where they breed and cutting off their entry into your home.

Exterior Perimeter Barrier

The foundation of cricket control is a professional perimeter treatment around your home’s exterior. We apply a residual product along the foundation, around door frames, garage entries, weep holes, and utility penetrations. This barrier intercepts crickets as they approach your home and eliminates them before they get inside.

We pay particular attention to areas where crickets concentrate: exterior lighting fixtures, covered patios, block wall bases, and irrigated planting beds adjacent to the structure.

Harborage Reduction Recommendations

Reducing cricket harborage around your property is essential for long-term control. During our inspection, we identify conditions that support cricket breeding and provide specific recommendations:

  • Switching exterior lights to sodium vapor or amber LED bulbs, which attract significantly fewer crickets than standard white lights
  • Removing ground-level debris, woodpiles, and dense ground cover near the foundation
  • Adjusting irrigation to reduce moisture accumulation along the home’s perimeter
  • Trimming vegetation that contacts the structure
  • Sealing gaps under doors and around garage door seals

These steps work in combination with our chemical treatment to reduce cricket pressure long-term.

Interior Treatment

When crickets have already established themselves inside your home, we treat interior harborage areas including garages, utility rooms, and along baseboards in affected rooms. We use targeted applications in cracks, crevices, and concealed areas rather than broadcast spraying across floors and living spaces.

Granular Treatments for Yards

For properties with heavy cricket populations in the landscape, we apply granular bait products in turf, rock areas, and planting beds. These granular treatments target crickets where they breed and reduce the population before they ever reach your home’s perimeter.

Why Does Professional Cricket Treatment Matter?

Store-bought cricket sprays kill individual crickets on contact but do nothing to address the breeding population in your yard and landscape. The crickets you see inside are a fraction of the population living around your property’s exterior. Without perimeter treatment and harborage reduction, new crickets replace the ones you kill within days.

Professional treatment creates a continuous barrier that intercepts crickets over weeks, steadily reducing the population. Combined with habitat modifications, this approach delivers lasting results instead of a nightly routine of chasing crickets with a spray can.

And because of the direct link between cricket populations and scorpion activity, professional cricket control is one of the smartest investments a Phoenix homeowner can make. Reducing the food source is a proven strategy for reducing scorpion encounters inside your home.

What Should You Expect When You Hire Us?

Your first service visit typically takes thirty to forty-five minutes and includes:

  • A thorough exterior inspection identifying cricket harborage areas, entry points, and lighting conditions
  • Interior inspection of garage, utility areas, and any rooms where you have noticed cricket activity
  • Perimeter barrier application around the full foundation
  • Interior treatment of affected areas as needed
  • A written list of harborage reduction recommendations specific to your property

Most homeowners notice a significant reduction in cricket activity within the first week after treatment. We recommend ongoing service to maintain the perimeter barrier, especially during peak cricket activity periods when temperatures cool and crickets become most active.

How Much Does Cricket Control Cost in Phoenix?

Cricket control is typically included as part of a full perimeter pest treatment that also addresses other common Phoenix pests. We provide a no-cost inspection and detailed quote based on your property size and the severity of the cricket activity. Call 602-962-8935 for pricing.

Frequently Asked Questions

Do crickets really attract scorpions?

Yes. Arizona bark scorpions are predators that follow their food supply. Crickets are among their primary prey items in urban environments. Pest control professionals throughout the Valley consistently find that reducing cricket populations around a home leads to measurable reductions in scorpion activity indoors.

Why are there so many crickets around my porch lights?

Crickets are strongly attracted to white and ultraviolet light sources. Standard porch lights, security lights, and landscape lighting draw crickets from across your yard and even neighboring properties. Switching to amber or sodium vapor bulbs reduces attraction by up to ninety percent while still providing adequate lighting.

How often should I have my home treated for crickets?

In the Phoenix climate, we recommend ongoing perimeter treatments on a regular schedule to maintain an effective barrier. Cricket populations fluctuate throughout the year, and a lapsed barrier allows populations to rebuild around your foundation. Consistent service provides the best long-term results and keeps scorpion pressure low.

Can I get rid of crickets by just sealing my home?

Sealing entry points helps reduce the number of crickets that get inside, but it does not address the population breeding in your yard and landscape. A sealed home with a heavy exterior cricket population will still attract scorpions to your property. The most effective approach combines exclusion with perimeter treatment to reduce the overall population.

Are cricket treatments safe for my lawn and landscaping?

Yes. The products we use for perimeter and granular treatments are formulated for outdoor residential use and are applied at label rates that are safe for turf, plants, and ornamental landscaping. We also select products with favorable profiles for pets that use the yard.


Reduce crickets and cut off the scorpion food supply. Call Uni-Tech Pest Control at 602-962-8935 or schedule your free inspection online. Serving Phoenix, Scottsdale, Tempe, Mesa, and the entire Valley.

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