wasp control in Arlington, TX

Sorting those apart is the most useful thing this guide can do for you, followed closely by explaining why North Texas nests do not always follow the tidy northern rule about dying at frost. What follows covers the species that matter locally, how the season runs, what a treatment on a ground nest actually involves, and what to settle with a company before work starts. Two very different wasps get reported the same way in Arlington: something big and loud is in the yard. One is a solitary digger that will not bother you and disappears in a few weeks. The other is a colony of thousands living under the grass with a pinhole entrance.

Arlington, Texas cityscape
Arlington at a glance
38 in.rain a year
65%average humidity
35°Ftypical winter low
96°Ftypical summer high
The short version

Most serious wasp problems in Arlington are underground. Southern yellowjackets nest in soil and reach up to 4,000 workers according to Texas A&M, and nothing on the surface warns you before a mower or a footstep sets them off. The enormous wasp digging a single burrow in bare dirt is a different animal entirely, a cicada killer, and it is close to harmless.

  • Traps make an Arlington patio more pleasant but never solve a nest problem.
  • Small exposed combs within reach are a fair DIY job for an Arlington homeowner without allergies.
  • Around Arlington, knowing whether it's a paper wasp, hornet or yellowjacket comes first, since each is handled differently.
  • Typical published ranges for Arlington wasp work run about $100 to $600, driven by height and location.

It is also for renters trying to get a wall colony taken seriously by a property manager. If someone in the household has needed treatment after a sting, the risk sections here apply directly to you. For Arlington homeowners who found a hole in the lawn with traffic at it, for anyone with wasps working a soffit or fence line, and for people planning gatherings outdoors in late summer.

What to look for

Neither builds anything you can see from the yard, which is exactly why they cause injuries. The cicada killer is the wasp people photograph. Texas A&M measures it at one and a half to two inches long, calls it one of the signs of summer in Texas, and describes solitary burrows rather than colonies. Males cannot sting. Females can but essentially never do outside of being handled. Above ground, native paper wasps hang small open combs under eaves and fence rails, and bald-faced hornets build the enclosed gray envelope in trees. With average summer highs near 96 degrees, all of these are working at the cool ends of the day, which is when you notice them and also when a treatment is easiest to place correctly. Texas A&M identifies the southern yellowjacket as the heavyweight, with colonies reaching up to 4,000 workers, and notes their nests are most often underground but occasionally show up in wall voids and indoors. The eastern yellowjacket appears mainly in eastern Texas.

  • A steady stream of small wasps in and out of one hole in the lawn or a flower bed.
  • Wasps disappearing under the edge of a slab, a step, or a deck board.
  • An open comb of cells hanging under an eave, fence cap, or patio cover.
  • A gray layered envelope in an oak or crape myrtle that keeps growing through summer.
  • Two-way traffic at a brick weep hole or a gap where siding meets trim.
  • Wasps at drink cans, trash lids, and the grill in late summer rather than in the garden.
  • Several large wasps hovering low over bare, sunny soil, which usually means cicada killers.

Why it’s worth acting soon

  • Texas A&M reports colonies in southern states that survived several years and reached six feet across.
  • Ground nests near a play area or walkway put people within the defended zone without knowing.
  • Colony numbers keep climbing into fall, so the same nest is harder to treat every week.
  • A yellowjacket colony in a wall can work inward and appear inside the house.
  • The CDC counted 788 US deaths from hornet, wasp, and bee stings between 2011 and 2021.
788U.S. deaths from hornet, wasp and bee stings, 2011–2021CDC MMWR QuickStats
about 225,000U.S. emergency room visits a year from stinging insect reactionsUniversity of Kentucky Entomology
Up to 4,000 workersSouthern yellowjacket colony size in TexasTexas A&M AgriLife, Field Guide to Common Texas Insects
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How urgent is your wasp problem?

Treatment options and typical costs

Inspection and Nest Identification

$75–$200

Nest location drives everything else in Arlington: height, whether it sits in a void, and how close it is to doors or play areas. The inspection should end with a plan and a price.

Time
45–75 minutes
Best for
Every job; species and nest location decide the method

Ground and Wall-Void Nest Treatment

$150–$500

Ground nests in Arlington can hold thousands of yellowjackets by late summer, and mowing over one triggers a mass defensive response. Treatment is done in protective gear, usually at dusk.

Time
30–60 minutes plus a return visit
Best for
Yellowjackets in lawns, retaining walls, soffits and wall voids

Sealing Up After the Nest Is Dead

$150–$450

Once a void nest around an Arlington home is confirmed dead, the entry gap is sealed with caulk, copper mesh or a soffit patch. Old nests are not reused, but the gap invites new queens.

Time
1–2 hours
Best for
Sealing soffits, vents and gaps after a wall nest has died

Preventive Spring Treatment and Follow-Up

$150–$400

Preventive work makes the most sense for Arlington homes that have had nests two years running, or where someone has a sting allergy. It is a modest cost compared with a wall-void job.

Time
45–90 minutes
Best for
Homes with repeat nests or a sting allergy in the household

Prices are typical published ranges. Ask what’s included before you compare quotes.

Metal mesh sealed around a pipe where it passes through house siding, with gloves and tin snips nearby
Once a nest is dead, screening and sealing gaps around pipes and vents keeps next year's queen from using the same opening.

Cicada killers versus yellowjackets, and why the difference is money.

Getting that backwards is the single most common expensive mistake in an Arlington yard. So the wasp that looks alarming usually needs nothing, and the one you barely notice is the one to treat. Texas A&M puts southern yellowjacket colonies at up to 4,000 workers. Small, unremarkable to look at, and living in a hidden colony that responds to a threat as a unit. Yellowjackets are the reverse in every respect. The males that dive at people are territorial and physically unable to sting. There is no shared nest, so there is no group defense: disturbing a burrow brings out one wasp with no interest in you. Texas A&M records them at one and a half to two inches in length, which is why nobody believes they are harmless. Each female digs her own tunnel, provisions it with a paralyzed cicada, lays an egg, and moves on. Cicada killers are solitary. It is intimidating and it is also, in practical terms, nothing. Every July, homeowners in North Texas call about a wasp the size of a thumb hovering over a bare patch of lawn.

Local wasps conditions in Arlington.

An inspection in Arlington usually starts outside and works inward, checking the foundation, gaps around doors and windows, and any moisture or clutter near the structure first. Around Arlington, the area is mostly urban, so wasps pressure can differ from one block to the next depending on how tight the entry points are and how much food, water, or shelter is close by. Arlington sits in a humid subtropical climate, and that sets the pace for wasp activity here: mid-summer through fall (July-October). A provider who works Arlington and Texas every day can point out the specific conditions that matter most here, and getting the scope, price, and follow-up terms in writing makes it easier to compare options. Knowing Arlington's seasonal timing lets you schedule treatment before the busy stretch rather than after it, which usually means faster service and a more accurate quote.

A crawl space with a plastic vapor barrier on the ground, wooden joists above and a work light by a foundation vent
An unscreened foundation vent is an easy way in for a yellowjacket queen. Wasps flying in and out of a vent all day are a sign of a nest inside.

Nests that do not end at one year.

The mechanism is straightforward. That is not a slightly bigger nest, it is a different category of problem, with a worker population no over-the-counter product is designed for. Texas A&M reports that in Texas some colonies survive for several years and continue to grow, and that colonies in Texas and other southern states have been found at six feet across. Texas breaks that assumption often enough to matter. Wasp advice written for the Midwest rests on one assumption: a hard freeze kills the colony, the nest is abandoned, and next spring starts from zero. Activity in midwinter means the colony has carried over, and that is the moment to bring in a licensed applicator rather than to watch another season go by. Note whether the nest on your property is still active in January and February. The practical check is seasonal timing. It resumes in spring with a labor force and an existing structure, and it expands from there. A colony that keeps workers through a mild winter does not restart with one queen doing all the building.

Finding a ground nest before the mower does.

Pick a warm mid-morning, position yourself at least fifteen feet from where you suspect activity, and watch for wasps that converge on a single point rather than crossing the yard at random. The way to find one deliberately is to stand still. They discover it with a lawn mower, a string trimmer, or a bare foot, and by then the colony is already responding. Almost nobody discovers a yellowjacket colony by looking at the ground. Vibration is the reliable trigger for a mass response, and mid-afternoon in August is the worst possible moment for a first encounter. When you find one, flag it from a distance and change your mowing route rather than dealing with it that afternoon. Common entry points on a North Texas lot are the edge of a slab or step, the base of a fence post, the gap under a deck board, an old burrow along the foundation, and any low spot in a flower bed with loose soil. Traffic in and out of one small opening is unmistakable once you notice it.

Getting through the outdoor season.

If you are hosting, walk the yard a week ahead specifically looking for ground-level flight lines near the fence, the slab edges, and any bare soil. Fallen fruit, pet bowls, and hummingbird feeders concentrate foragers, and relocating them to the far edge of the property often clears the patio. Move attractants rather than fighting them. Latch the trash and rinse anything sweet before it goes in. Keep food covered until it is being served. Pour drinks into cups you can see into, since a wasp that crawls into an open can leads to the worst kind of sting. A few changes do most of the work. Colonies are at maximum strength, and adult wasps have shifted from hunting insects to seeking sugar, which is why they take an interest in what you are eating. From August into October, Arlington yards and wasps want the same space at the same time. The same nest found during a party is an emergency, and often several stings. A nest found in advance is a scheduled appointment.

What you are actually paying for.

If you have pinpointed the entrance, the job is short. The first is locating the nest. Four things account for nearly all of it. Wasp quotes look simple and the variation between them is not random. The higher quote frequently covers three of them and the lower one covers a single visit. Ask which of those four the number includes, then compare. Weep holes, trim gaps, and vents that admitted a queen once will do it again in April. The fourth is sealing. Killing a colony and removing the structure are separate tasks, and an aerial nest left hanging will shed onto whatever is below it. The third is what happens to the nest afterward. A first-year paper wasp comb and a carried-over yellowjacket colony are not remotely the same work, and the second may require gear and a second technician. The second is size and age. If the company has to trace flight lines around the property, that is the labor, and a phone quote given without it is a guess that can change on arrival.

What affects the price

  • Whether locating the nest is part of the job or you have already pinpointed it.
  • How deep and how extensive a ground colony turns out to be once opened up.
  • Whether the nest is first year or has carried over, which changes the worker count sharply.
  • Access, since a nest under a deck or behind a fence line slows everything down.
  • Height for aerial nests, and whether pole equipment is needed.
  • Removal and cleanup of the dead nest, which is priced separately by many companies.
  • Sealing brick weep holes and trim gaps afterward so the same void is not reoccupied.
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What's your biggest concern about wasps?

When to call for help

Anyone who has had a reaction beyond swelling should not be near a nest at all: the American College of Allergy, Asthma and Immunology puts the chance of a similar or worse repeat reaction near 60 percent. And call before an outdoor event rather than after somebody finds the nest during it. Any ground nest in a part of the Arlington yard people actually use should be handled by a licensed applicator, because there is no way to judge the colony size from the entrance. The same goes for wasps in a wall void and for hornet nests above head height. sooner rather than later in August and September, when worker numbers are at their maximum.

What you can do yourself

There is one wasp job worth doing yourself in North Texas, and it is the small open comb under an eave or fence cap. Go after dark, use a wasp aerosol with a jet stream, keep both feet on the ground, and plan the two steps you will take backward before you press the button. Ground nests are the opposite kind of problem. You do not know the depth, the number of exits, or the population, and Texas A&M's figure of up to 4,000 workers for a southern yellowjacket colony explains why guessing is expensive. Liquids poured into a burrow tend to soak the soil while the nest below carries on. Cicada killers deserve mention on the other side of the ledger. People spend real money treating them when the correct action is usually none at all. They are solitary, they defend nothing, the males cannot sting, and the whole show ends in a few weeks.

Wasps in Arlington

Average lows near 35 degrees are not the hard freeze that ends a colony outright, and Texas A&M states that in Texas some colonies survive for several years and continue to grow, with nests in Texas and other southern states reported at six feet across. So the practical local rule is different here than in the Midwest. Do not assume a nest is temporary. In a city of roughly 395,000 people with yards, decks, and heavy outdoor use from March to November, a colony that carries over is a problem that starts next spring already staffed. Arlington sits at 604 feet with about 38 inches of rain a year, 65 percent average humidity, and summer highs averaging 96 degrees. Warm soil and reliable moisture make good ground-nesting conditions, which is why the underground colonies rather than the eave nests generate the alarming calls in this part of the state. The part people from colder places get wrong is the winter.

Local research

Wasps in Arlington, TX: what the public record shows

Before you compare quotes, it helps to know which wasps actually live in Texas, when they are busiest around Arlington, and what the state figures look like. Everything below links to the agency or university page it came from.

up to 4,000 workers
Southern yellowjacket colony size (Texas A&M)

Texas nests can be as large as any in the country.

Texas A&M AgriLife Extension
6 ft across
Perennial southern yellowjacket nest size reported in Texas and other southern states

Multi-year colonies in wall voids or ground are a professional-only removal.

Texas A&M AgriLife Extension
1-1/2 to two inches in length
Cicada killer body length (Texas A&M)

The huge summer wasp digging in lawns is nearly harmless and is not a hornet.

Texas A&M AgriLife Extension

Wasp species recorded in Texas

  • Eastern yellowjacket (Vespula maculifrons) — UF/IFAS lists it with the southern yellowjacket as Florida's two yellowjackets; OSU lists it for Ohio; Texas A&M notes it is 'generally found in eastern Texas'. Ground nests 9.5…
  • Southern yellowjacket (Vespula squamosa) — Texas A&M: 'Colonies can contain up to 4,000 workers', 'In Texas, some colonies can survive for several years and continue to grow', and southern colonies '6 ft across' have bee…
  • Bald-faced hornet (Dolichovespula maculata) — Penn State: 'found in most of the 48 contiguous states and D.C., throughout Canada and in Alaska'; actually an aerial yellowjacket that builds the football-shaped gray paper nes…
  • Native paper wasps (Polistes spp. (e.g., P. fuscatus, P. apachus, P. exclamans)) — Open umbrella-shaped nests under eaves, porch ceilings and railings. UC IPM: paper wasp colonies 'vary between 15 to 200 individuals'; Penn State: queens 'establish nests in May…

When wasps are busiest around Arlington

Texas A&M: 'In Texas, some colonies can survive for several years and continue to grow'; reproductive cells are built 'Late in the summer'. Cicada killers are 'One of the signs of summer in Texas'.

Southern yellowjacket nests 'are most often underground, but occasionally are found in wall voids and indoors' (Texas A&M). Eastern yellowjacket is 'generally found in eastern Texas'.

For context, nationally

  • 788 — Deaths from hornet, wasp, and bee stings, 2011–2021 (US). CDC MMWR
  • 72 deaths per year — Average annual sting deaths, 2011–2021 (US). CDC MMWR

Sources: Southern Yellowjackets - Field Guide to Common Texas Insects; Texas A&M AgriLife Extension; CDC MMWR; Yellowjackets and Hornets, Vespula and Dolichovespula spp. (Insecta: Hymenoptera: Vespidae); Baldfaced Hornet; Yellowjackets and Other Social Wasps (Pest Notes). Figures are quoted as the source prints them. How we check our sources

Simple ways to keep wasps away

  • Walk fence caps, eaves, and patio covers weekly starting in March when combs are tiny.
  • Fill old burrows and gaps at the foundation line before spring nesting begins.
  • Cap brick weep holes with insect-proof vents rather than caulk.
  • Screen gable and attic vents with quarter-inch hardware cloth.
  • Latch trash lids and rinse drink containers from August onward.
  • Keep pet bowls and fallen fruit off the patio during the late summer scavenging period.
  • Look inside the grill, meter box, and hollow fence rails before reaching in.
  • Flag any hole in the lawn you see wasps using and mow around it until it is treated.
A printed quote with a pen, reading glasses and a mug of coffee on a kitchen table
A good wasp quote names the species, where the nest is, how it will be treated and whether taking it down or sealing the gap is included.

Did you know?

Some paper wasps can tell their nestmates apart by their faces

Yellowjacket nests are never reused a second year

Questions people ask

What is the giant wasp digging holes in my Arlington yard?

They are solitary, each female digs her own burrow in bare sunny soil, and there is no colony to mount a defense. Males patrol and look threatening but cannot sting at all. Almost certainly a cicada killer. Texas A&M measures them at one and a half to two inches long and calls them one of the signs of summer in Texas.

How many wasps are in a ground nest?

Texas A&M puts southern yellowjacket colonies at up to 4,000 workers, and nests that survive more than one season in Texas and other southern states have been reported at six feet across. Since the entrance to a 4,000-wasp colony looks the same as a small one, the size cannot be judged from outside. More than the entrance suggests.

Do wasp nests die every winter in Texas?

With Arlington winter lows averaging around 35 degrees, a mild season may not finish a nest, so the northern habit of waiting it out is unreliable here. A colony still active in February is a reason to call rather than to keep watching. Not always. Texas A&M states that some Texas colonies survive for several years and continue to grow.

Wasps are going into the brick on my house. What now?

Sealing a living colony inside a wall pushes the wasps toward whatever gives next, which is often an interior outlet or a light fixture. Have the entrance dusted, wait several days for traffic to stop, then fit weep vents. They are using a weep hole to reach the cavity behind the veneer, and there is a nest in there. Do not plug it.

When are wasps worst here?

Colonies started in April or May reach several hundred workers by August in the southern states, and reproductive cells are built late in the summer, which is when the colony is largest and most defensive. That period also coincides with the diet shifting toward sugar, so Arlington backyards that were fine in June suddenly have wasps landing on drinks and grill trays. August through October.

Can I flood a ground nest with the hose?

Water spreads through soil rather than filling a nest chamber, and the colony responds to the vibration long before it responds to the water. Applying dust into the opening after dark is what actually works, because the wasps distribute it themselves over several days. It rarely works and it puts you within a few feet of the entrance while doing it.

How long should treatment take to work?

Foragers that were out during the application return, walk through the treated entrance, and carry product inside, so you keep seeing wasps. Persistent heavy traffic beyond a week is the point at which to ask about a second application. Two to four days for a dusted colony, and the first day often looks worse than before.

What should I confirm before hiring anyone?

Verify the applicator credential through the state pesticide agency lists published by the EPA and the National Pesticide Information Center. Ask what happens if the nest is bigger than expected. Get four answers: the product and where it goes, whether the visit is scheduled at dusk, whether nest removal is included, and whether a return trip is covered.

Nearby cities

Related guides

Sources (15)

The facts in this article come from the public sources listed above. Every home is different, so ask the company you talk to about pricing and what’s included. Published by Wasp Exterminator · Updated September 11, 2026 · How we write these guides

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