Pest Control in Las Vegas, NV
Connect With a Local Pro
Who Knows the Mojave
PestAlly connects Las Vegas valley homeowners with independent
local pest control pros who know how bark scorpions, roof rats
and desert termites actually get in.
In the Mojave, Pests Follow Water and Shade — Straight to Your House
Las Vegas sits in the Mojave, and the desert works the same way here as anywhere this dry: everything that needs water, shade or cool ground converges on the one place that has all three. Bark scorpions — the most venomous species in the United States — are the serious local concern, and they’re active from April right through October. Roof rats have become a growing problem across the valley since the early 2020s, and along with cockroaches they’re a year-round issue rather than a seasonal one. Three roach species are documented here: German, American and Turkestan. Underneath it all, the desert subterranean termite is one of the most destructive wood-destroying insects in the Mojave zone. PestAlly connects Las Vegas homeowners with independent, local pros who treat the perimeter, not just the room.
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At a Glance
Service Area
Las Vegas, NV and surrounding Clark County communities
Most Common Pests
Bark scorpions, roof rats, desert subterranean termites, German, American and Turkestan roaches, spiders
Peak Pest Season
Scorpions April–October; roof rats and roaches all twelve months
Response Time
Same-day and next-day appointments typically available
Las Vegas’ Year-Round Pest Calendar
In the Mojave the calendar tracks heat rather than frost — activity concentrates instead of stopping.
Winter
Dec – FebRoof rats and roaches active indoors; scorpion pressure at its lowest
Termites keep feeding underground; roach pressure continues
Warm spells wake scorpions early along south-facing walls
Spring
Mar – MayScorpion season opens — activity climbs across the valley
Bark scorpions out in numbers; wasps begin building
Crickets increase — and scorpions follow the crickets indoors
Summer
Jun – AugExtreme heat pushes everything toward irrigation and shade
Peak scorpion season; roof rats working irrigated yards
Scorpion activity still high; roach pressure at its heaviest
Fall
Sep – NovScorpion season winds down as nights cool
Roof rats work fruiting trees and roof lines
Rodents and spiders move into wall voids; roaches carry on
One exception: Roof rats and cockroaches are year-round problems in Las Vegas, not seasonal ones. Scorpion pressure genuinely rises and falls with the April-to-October window, but roof rats have been increasing across the valley since the early 2020s and the three local roach species carry on regardless of the month. Those two are what keep a Las Vegas service schedule running through the winter.
Services We Cover in Las Vegas
Whether it’s something under the landscape rock or something in the attic — here’s what the local pros in our network handle.
Termites
Desert subterranean termite pressure is constant here and largely invisible until mud tubes appear on a wall someone finally looked behind.
Ants
Pavement and odorous house ants trail in along irrigation lines and drip emitters, following the only reliable water on the property.
Roaches
Three roach species are documented in Las Vegas — German, American and Turkestan — and they’re a year-round problem rather than a seasonal one.
Bed Bugs
Constant visitor volume and heavy rental turnover across the valley keep bed bug cases steady year-round.
Fleas
Shaded, irrigated yards and urban wildlife keep flea pressure alive even in a dry Mojave climate.
Spiders
Black widows favour block wall voids, irrigation boxes and landscape rock; the same treatment work helps with scorpion pressure.
Yellow Jackets
Ground and void nests exploit block walls and utility boxes, and they get defensive fast in summer heat.
Wasps
Paper wasps build under eaves, patio covers and roof tiles across Las Vegas neighbourhoods every spring.
Mosquitoes
Standing water, irrigation runoff and unmaintained pools give mosquitoes a real summer window even in the desert.
Flies
Drain and filth flies trace to a source, and in the valley that source is usually a floor drain or a seasonal line.
General Insects
Crickets, beetles and silverfish are common here, and crickets are what draw bark scorpions toward the house in the first place.
General Rodents
Roof rats have increased across the valley since the early 2020s, climbing trees and roof lines into attics — sealing the roofline matters more than trapping alone.
Trusted by Homeowners Across the Country
Licensed & Insured
Every pro in the network carries current licensing and insurance.
Same-Day Service
Same-day and next-day appointments typically available.
100% Satisfaction Guarantee
If the pest comes back, your pro comes back — that is the standard.
Locally Trusted Experts
Independent pros who actually live and work in your area.
No Obligation to Book
Talk to a pro first. Nothing is committed until you say so.
Vetted Pro Network
We screen every contractor before they join the PestAlly network.
Most Common Pest Entry Points in Las Vegas Homes
The narrow gap where stucco meets the stem wall is the single most common way bark scorpions get inside a Valley home — a scorpion can flatten into a gap about the width of a credit card, and this one runs the whole perimeter.
Hollow block walls stay cool and protected and valve boxes hold moisture — together they are the staging ground scorpions, widows and yellow jackets use before moving to the house.
Desert grit wears weatherstripping down quickly, and the garage is usually the first interior space scorpions and roaches reach.
Roof rats climb citrus, palms and overhanging limbs, then enter at tile gaps, vents and where the roof meets the wall.
Arid soil expands and contracts, opening hairline gaps at the slab edge and around pipe entries — the exact routes desert subterranean termites use to build mud tubes.
Why Las Vegas Homes Deal With These Pests Specifically
Two desert realities change how treatment has to work here — and both are why an indoor spray alone accomplishes very little.
Bark scorpions climb, and they hunt what your yard attracts
Bark scorpions are the most venomous scorpion in the United States, and unlike most species they climb — walls, stucco, block, even into ceilings. They follow crickets and other soft-bodied insects toward the house, and they’re active April through October.
Treating indoors only. If the block walls, irrigation boxes and landscape rock aren’t addressed, the perimeter keeps restocking and scorpions keep arriving through the weep screed.
Desert termites never stop, and they favour older homes
The desert subterranean termite is one of the most destructive wood-destroying insects in the Mojave desert zone, and it needs soil contact rather than a wet season. It hits older Las Vegas homes hardest.
Assuming a dry climate means low termite risk. Desert subterranean termite pressure is constant here and largely invisible until mud tubes appear on a wall someone finally looked behind.
What to Expect From a Local Pro’s Visit
Every Las Vegas property is different, but the sequence stays the same — your local pro starts at the perimeter, because in the Mojave that’s where the problem lives.
Inspect
Full perimeter walk: weep screed line, block walls, irrigation and valve boxes, roof line, garage and attic.
→Identify
Confirming what’s present, since bark scorpion work, roof rat exclusion and desert termite treatment are three different jobs.
→Treat
Matched to the finding: perimeter and harborage treatment, termite soil work, or rodent baiting and removal.
→Seal
Closing the weep screed gap, garage thresholds, roof line and utility penetrations the inspection turned up.
→Follow Up
Recurring service every two to three months, which is the realistic interval in a desert climate rather than an upsell.
→Las Vegas Neighborhoods & Communities We Serve
PestAlly connects homeowners across Las Vegas and the surrounding Clark County communities.
Summerlin
→Centennial Hills
→Spring Valley
→Southern Highlands
→The Lakes
→Rhodes Ranch
→Enterprise
→Desert Shores
→Silverado Ranch
→Downtown Las Vegas
→How PestAlly Works in Las Vegas
PestAlly doesn’t perform the pest control ourselves — we connect you with vetted, independent local professionals who do.
Get Started →Tell us what’s going on
The pest, and roughly where in the Las Vegas valley you’re located.
We match you with an independent, local pro
Someone who services your specific neighborhood.
You deal directly with that contractor
Pricing, scheduling, and the work itself are between you and them.
Frequently Asked Questions
When is scorpion season in Las Vegas?⌄
Scorpions are most active in Las Vegas from April through October. Bark scorpions are the species that matters — the most venomous in the United States — and they follow crickets and other soft-bodied insects, so a yard with heavy cricket activity is effectively drawing them toward the house.
Do I really have termites if the climate is this dry?⌄
Yes. The desert subterranean termite is classified as one of the most destructive wood-destroying insects in the Mojave desert zone, and it’s a major threat to Las Vegas structures — especially older homes. It survives on soil contact rather than rainfall, so a dry climate offers no protection.
Why do roof rats keep coming back to my yard?⌄
Roof rats have been an increasing problem across the Las Vegas valley since the early 2020s, and they want water, food and shelter — which irrigation, fruiting trees and cluttered yards supply. Trapping alone rarely finishes it; the roof line, tile gaps and overhanging limbs have to be sealed and cut back.
How do scorpions get inside when I’ve sealed the doors?⌄
Most come in below the stucco, through the weep screed gap that runs the perimeter of the house, and through garage thresholds. A bark scorpion can pass through a gap about the thickness of a credit card and it can climb, so door seals alone don’t solve it.
Does PestAlly serve my specific Las Vegas neighborhood?⌄
PestAlly connects homeowners throughout Las Vegas and the surrounding valley, including Summerlin, Centennial Hills, Spring Valley, Southern Highlands, the Lakes and Rhodes Ranch, plus Henderson, North Las Vegas, Boulder City, Pahrump and Mesquite. ZIP codes we cover in Las Vegas include 89102, 89108, 89117, 89123, 89129, 89135, 89147 and 89149. ZIP codes we cover in Las Vegas include 85003, 85004, 85006, 85007, 85008, 85009, 85012, 85013, 85014, 85015, 85016, 85017, 85018, 85019, 85020, 85021, 85022, 85023, 85024, 85026, 85027, 85028, 85029, 85031, 85032, 85033, 85034, 85035, 85037, 85040, 85041, 85042, 85043, 85044, 85045, 85048, 85050, 85051, 85053, 85054, 85083, 85085 and 85086. We also cover nearby Mesa (89002, 89011, 89012, 89014, 89015, 89044, 89052, 89074), Chandler (89030, 89031, 89032, 89081, 89084, 89085, 89086), Gilbert (89005), Scottsdale (89048, 89060, 89061) and Glendale (89027, 89034).
Get Connected With a Local Las Vegas Pest Control Pro
Whether it’s a scorpion under the UV light, roof rats in the yard, or a mud tube on the block wall, PestAlly connects you with an independent, local pro who knows what Las Vegas homes are actually up against.