Bees settle in Glendale and Peoria homes wherever a dry cavity, dependable water and a nearby source of swarms come together. Both West Valley cities have all three, but in different places. In Glendale the age of the house is the best clue to where a colony is living, from 1910s bungalows to 1990s tile roofs. In Peoria the clue is location: how close you are to the old farm-town core in the south, or to the open desert and Lake Pleasant in the north.
Glendale: the age of the house is the clue
Glendale grew in three distinct stages, and each one left a different kind of house for bees to move into.
Catlin Court and the bungalows
The oldest stage is Catlin Court. It was subdivided in 1914 and became Glendale’s first historic district when it was listed on the National Register in 1992. Its bungalows are built very differently from Valley block and stucco: the floors are raised over crawl spaces, the wood siding has gaps behind the trim, the eaves are open, and the gable vents, if they were ever screened, were screened decades ago. A colony in one of these houses usually ends up in a wall cavity, the void under the floor or the roof framing, not in a block cell, and the removal plan has to follow the construction.
Central Glendale and the orchard canopy
The second stage was agricultural. Water arrived with the Arizona Canal in 1885, and a year later came Sahuaro Ranch: 640 acres of citrus and pecan orchards, figs, vineyards and alfalfa, of which 80 acres are now Sahuaro Ranch Park. Central Glendale inherited two things from that era that bees rely on. Large, mature shade trees give a swarm a place to hang while its scouts search for a home, and a long habit of landscape irrigation keeps a colony supplied through July. The classic hive site here is a mid-century hollow block wall under old orchard shade.
Arrowhead and the desert to the north
The third stage came in the 1990s, when Arrowhead Ranch was built around a master-planned lake. Directly north is Thunderbird Conservation Park, 1,185 acres of Sonoran desert across the Hedgpeth Hills, where a sedimentation basin holds water. That puts the whole problem in one part of town: swarms come off the desert, the permanent water gives them a reason to stay, and the tile roofs and stucco parapets of the 1990s homes give them somewhere to live.
Peoria: location is the clue
At roughly 179 square miles, Peoria is one of the largest cities in the Valley by area, and a bee call near Old Town has little in common with one on the Lake Pleasant side.
North Peoria and the desert edge
In Vistancia, Northpointe, Blackstone and Ridgecrest the houses meet open desert, and Northpointe by itself borders more than a thousand acres of mountain preserve. Swarms here tend to come from wild colonies in saguaro cavities, rock crevices and the undercut banks of washes, not from a neighbor’s wall. The practical upshot is that sealing your own house matters more than anything happening next door, because the supply is outside the subdivision.
Lake Pleasant and summer water
Lake Pleasant, roughly 10,000 acres of water on the Agua Fria River, is inside Peoria’s city limits; its surface area tripled when the New Waddell Dam was completed in 1994. A colony needs water every day to cool its hive, and in most of the Valley a shortage of it is what breaks colonies up in the hottest months. North Peoria has no such shortage. Hives there last season after season in spots where they would have collapsed by August further south, and some turn up further from houses than people expect.
Old Town Peoria
Most of Peoria is new: the city had about 2,500 residents in 1970 and has more than 170,000 today. The original town center around Washington and Grand Avenue is the exception. Its post office dates to 1888 and Central School to 1906, and the older homes around them have the familiar Valley weak points: block walls with open cells and cracked or missing mortar caps, mature shade trees, detached garages and sheds, and utility penetrations left unsealed for decades. To a swarm, an open block cell is ideal: dry, shaded and easy to defend.
A quick checklist for Glendale and Peoria homes
- Bungalows and older homes: gable vents, open eaves, the gaps behind wood trim and the floor void over the crawl space.
- Block walls: open cells and cracked or missing mortar caps, especially on older walls under mature shade trees.
- Tile roofs and parapets: the roof and parapet cavities on 1990s homes near the lakes and the desert edge.
- Outbuildings and equipment: detached garages, sheds, pool equipment and irrigation boxes.
- Signs of a hive: a hum in a wall or steady traffic at a single gap means an established hive, not a passing swarm.
What the fix looks like in either city
The era of the house changes where the colony is, not how the job ends: colony out, comb out in full, cavity closed. Comb left inside a wall melts in summer heat, stains the structure, and its scent brings a new swarm to the same spot. When a colony can be moved safely, it is removed alive and relocated to our own bee farm; our live bee removal page explains when that is possible.
Until a hive is dealt with, treat it as Africanized. Keep people and pets away, do not spray it with a store-bought product (it rarely kills the colony and often makes it aggressive), and note where the bees are coming and going.
Our bee-proofing guide covers the entry points worth closing first, and our guide to bees in a block wall explains why waiting costs more. For city detail, see Glendale bee removal and Peoria bee removal, or start with Phoenix bee removal. Busy Bee Pest Solutions answers the phone 24 hours a day, seven days a week at 623-289-3375.
