Pest Control in Arizona

Arizona pest pressure, metro by metro

Arizona does not have one pest problem — it has one per metro, shaped by local weather:

• extreme summer heat, very low rainfall and pests adapted to shelter in and around homes (Phoenix)
• extreme summer heat, very low rainfall and pests adapted to shelter in and around homes (Tucson)
• arid heat, cold nights and pests that shelter in the same walls people do (Prescott)
• extreme summer heat, very low rainfall and pests adapted to shelter in and around homes (Lake Havasu City)

Across the state we cover 7 counties within these metro areas. Browse the metro pages below, or see the Arizona county index for county-level coverage.

The state's recurring theme in its largest metro: bark scorpions in Phoenix.

Arizona coverage in numbers

Add the state up and coverage looks like this: about 7,153,094 people across 6 metro areas, 84 named communities, 302 ZIP codes and 7 counties — with Phoenix, the largest metro, carrying roughly 73% of the covered population. Annual average temperatures span from about 47°F around Flagstaff to 76°F around Phoenix, a spread that moves first-frost dates, termite pressure and tick seasons from one end of Arizona to the other.

Read Arizona through its largest metro: Phoenix homes have a median build year of 1993, with roughly 28% of the stock built before 1980 and 66% owner-occupied. Age like that means settled gaps at foundations, mature landscaping against walls, and crawlspaces that have hosted decades of seasons — the conditions the metro pest guides on this page are written around.

Communities and counties covered in Arizona

Coverage is easiest to picture as its communities: Phoenix (about 1,624,832 residents), Tucson (about 543,348 residents), Mesa (about 507,478 residents), Chandler (about 278,123 residents), Gilbert (about 271,118 residents), Glendale (about 250,193 residents), Scottsdale (about 242,169 residents), Peoria (about 194,338 residents) are among the largest of 84 named places served, spread across counties that include Coconino County (18,616 sq mi), Mohave County (13,332 sq mi), Maricopa County (9,202 sq mi), Pima County (9,189 sq mi), Yavapai County (8,123 sq mi), Yuma County (5,514 sq mi), Pinal County (5,367 sq mi). Every one of those counties carries its own page in the county index — the local pest picture differs at exactly that grain.

Arizona metros at a glance

Phoenix — 5,228,938 residents, 2 counties. First on its watch list: bark scorpions, then drywood termites and roof rats — the pattern of a metro where extreme summer heat, very low rainfall and pests adapted to shelter in and around homes.

Tucson — a metro of 1,074,685 across 1 counties, where the watch list runs bark scorpions, drywood termites, roof rats — the standing pattern where extreme summer heat, very low rainfall and pests adapted to shelter in and around homes.

Prescott — 252,552 residents, 1 counties. First on its watch list: black widow spiders, then house mice and wasps and yellowjackets — the pattern of a metro where arid heat, cold nights and pests that shelter in the same walls people do.

Lake Havasu City — about 228,102 residents across 1 counties. The local watch list: bark scorpions, drywood termites and roof rats, in a metro where extreme summer heat, very low rainfall and pests adapted to shelter in and around homes.

Yuma — about 224,449 residents across 1 counties. The local watch list: bark scorpions, drywood termites and roof rats, in a metro where extreme summer heat, very low rainfall and pests adapted to shelter in and around homes.

Flagstaff — a metro of 144,368 across 1 counties, where the watch list runs black widow spiders, house mice, wasps and yellowjackets — the standing pattern where arid heat, cold nights and pests that shelter in the same walls people do.

How PestReach USA works

Call and describe the problem

Tell us what you are seeing — ants in the kitchen, a nest under the eaves, scratching in the attic — and where you are located.

We connect you locally

Your call is routed to an independent local pest control professional who serves your area and handles your type of problem.

They inspect and treat

The provider inspects, identifies the pest, explains the plan and its terms directly to you, and carries out the work.