Professional Spider Prevention & Removal
Spiders in the DFW Area
At 911 Pest Control Services, we know that spiders are among the most common pests encountered by DFW residents. While most spiders in our region are harmless and even beneficial, their presence in homes can be unsettling, and a few species do pose health risks.
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Common Spiders in Dallas-Fort Worth
The DFW metroplex is home to a diverse population of spiders that have adapted well to our urban and suburban environments:
House Spiders
These common spiders build irregular webs in corners, under furniture, and in undisturbed areas. While unsightly, they’re harmless and actually help control other indoor pests.
Wolf Spiders
These large, hairy spiders don’t build webs but actively hunt their prey. They’re common in DFW yards and occasionally enter homes. Though intimidating in appearance, their bite is not medically significant for most people.
Jumping Spiders
With their distinctive eye pattern and ability to jump several times their body length, these small spiders are common throughout North Texas. They’re harmless to humans and actually quite beneficial as they hunt flies and mosquitoes.
Black Widow Spiders
Identified by the distinctive red hourglass marking on their underside, black widows are present in the DFW area. They prefer undisturbed areas like woodpiles, storage sheds, and cluttered garages. Their bite can be medically significant and requires attention.
Brown Recluse Spiders
Recognized by the violin-shaped marking on their back, brown recluse spiders are established throughout the metroplex. They hide in undisturbed areas and can deliver a bite that may cause tissue damage. We treat these spiders with particular care.
Orb Weavers
These large, colorful spiders build the classic circular webs in gardens, between trees, and around porch lights. They’re completely harmless and beneficial for controlling flying insects in your yard.

Why Spiders Thrive in DFW
Our North Texas climate and environment create ideal conditions for spiders:
- Our mild winters allow many spider species to remain active year-round
- Abundant insect populations provide plentiful food sources
- Urban development creates numerous harborage areas
- The diverse ecosystem of the Trinity River corridor supports rich spider biodiversity
- Drought conditions can drive spiders indoors in search of moisture
The Truth About DFW Spiders
At 911 Pest Control Services, we believe in educating our customers with facts, not fear:
- Of the hundreds of spider species in North Texas, only black widows and brown recluse spiders pose significant health risks
- Even “dangerous” spiders rarely bite unless directly threatened or pressed against skin
- Spiders help control populations of disease-carrying insects like mosquitoes and flies
- Most spider bites attributed to brown recluse are actually other skin conditions or insect bites
How We Treat Spider Infestations
Our approach to spider control in Dallas-Fort Worth homes and businesses is comprehensive:
We identify spider species present, locate harborage areas, and determine entry points. Special attention is given to dark, undisturbed areas where spiders prefer to hide.
We apply specialized treatments to baseboards, corners, cracks, crevices, and other spider harborage areas. For brown recluse or black widow infestations, we implement more intensive treatment protocols.
We remove existing webs from interior and exterior surfaces, disrupting the spiders’ ability to catch prey and discouraging reinfestation.
We create a protective barrier around your home to prevent new spiders from entering, with special attention to entry points like doors, windows, and utility penetrations.
We provide guidance on reducing conditions that attract spiders, such as excessive clutter, outdoor lighting that attracts prey insects, and vegetation touching the home.
While do-it-yourself methods may temporarily reduce spider populations, professional treatment offers several advantages:
- Expert identification of dangerous species like brown recluse that require specialized treatment
- Access to professional-grade products not available to consumers
- Knowledge of spider behavior patterns specific to North Texas
- Comprehensive approach that addresses the root causes of infestations
- Ongoing protection that prevents future problems
We recommend these preventative measures to reduce spider activity:
- Reduce clutter in storage areas, attics, and garages
- Move woodpiles and yard debris away from your home’s foundation
- Install tight-fitting screens on windows and doors
- Seal cracks and gaps in your home’s exterior
- Use yellow “bug lights” instead of white bulbs outdoors
- Keep vegetation trimmed away from your home
- Regularly clean and vacuum, especially in corners and under furniture
When to Call Us
While occasional spiders are normal, certain situations warrant professional attention:
- Multiple sightings of brown recluse or black widow spiders
- Sudden increase in spider activity inside your home
- Discovery of egg sacs, which can contain hundreds of spider eggs
- Persistent spider problems despite DIY efforts
- Spiders in children’s rooms or common living areas
Our Commitment to Effective, Safe Treatment
At 911 Pest Control Services, we understand the balance between controlling pests and protecting your family, pets, and the environment. Our spider treatments are designed to be effective while minimizing risks to non-target organisms. We’ll always explain our treatment methods and answer any questions you have about the process.
Don’t let spiders make you uncomfortable in your own home. Contact us today for professional spider control throughout the Dallas-Fort Worth metroplex.
We Do More Than Just Spider Control
Though we specialize in removing dangerous spiders like brown recluse and black widows from Dallas-Fort Worth homes, we also provide complete protection against wasps, flies, cockroaches, earwigs, ants, and termites throughout the metroplex.



