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Spider Control in Fort Collins, CO and Surrounding Areas

Safe, Reliable, and Trusted in Fort Collins Homes


Understanding Spider Challenges in Fort Collins

Spiders are a common concern in Northern Colorado homes, especially in basements, garages, and undisturbed areas where they find shelter and food sources.

Why spiders invade:

  • Spiders look for quiet, hidden areas to build webs
  • They follow insect prey indoors
  • Basements, garages, and storage areas often provide ideal conditions

Health & safety risks

  • Most spiders are harmless, but black widows are present in Colorado and require caution.

Property & aesthetic impacts

  • Spider webs around windows, corners, and siding can be unsightly, and egg sacs may lead to more activity if not removed.

Knowing where spiders thrive helps us create a plan to keep them under control.

Our Spider Control Process & Service Plans

At Old Town Pest Control, we believe in a transparent, step-by-step approach that gets results and keeps you in the loop. Here’s how we go the extra mile to protect your property:

• Step 1: Detailed Inspection

  • We inspect inside and outside your property to understand activity and discuss any concerns you have.

• Step 2: Species Identification & Reporting

  • We identify problem areas and outline a plan tailored to your property.

• Step 3: Targeted Treatment

  • We apply appropriate treatments to key interior and exterior areas and address accessible webs as needed.

• Step 4: Egg-Sac Elimination

  • We remove reachable webs where appropriate and share ways to limit conditions that attract pests.

• Step 5: Follow-Up Visits

We can schedule recurring seasonal/quarterly service to maintain protection. Ask us for scheduling and a quote.

Family-Friendly Treatment Options

Your family’s safety matters. Our treatments are designed to address spider issues effectively while being mindful of your health and home.

  • Tailored treatment plans designed around your property’s needs.
  • Experienced team with over 30 years serving Northern Colorado homes and businesses.
  • We share prevention tips during service to help reduce pest activity.
  • Clear communication so you know what to expect during your service.

We combine effective pest protection with responsible, professional service you can trust.

DIY Prevention & Habitat Modification Tips

Reducing clutter and sealing entry points can help minimize spider activity, but professional service is the most effective solution. Use these quick steps to cut down on spider attractants, then let our team handle the rest:

Exterior Upkeep

  • Keep the exterior clear of clutter and debris
  • Maintain landscaping away from your home
  • Limit lighting that attracts insects

Interior Best Practices

  • Keep storage areas organized to reduce hiding spots
  • Seal cracks and gaps where pests could enter

Landscape & Drainage

  • Keep gutters and drainage areas clear
  • Maintain landscaping to reduce pest harborage near your foundation

Monitoring & Early Detection

  • Stay alert for webs or signs of spider activity indoors
  • Contact us if you notice increasing activity

Next Step: Professional Protection

While prevention helps, professional pest control is the only way to ensure spiders are fully addressed. Our service provides lasting protection tailored to your home or business.

Seasonal Spider Patterns & Optimal Treatment Timing

Our quarterly services are designed to provide year-round protection against pests, including spiders.

  • Spring (March–May): Female spiders hatch eggs, focus on crawlspaces, eaves, and attic corners.
  • Summer (June–August): Insect prey populations surge, treat window frames, door thresholds, and porch perimeters.
  • Fall (September–October): Mating season peaks and males wander indoors; schedule interior barrier applications now.

Winter (November–February): Spiders overwinter in insulated voids, inspect baseboards, and behind built-ins.

Are spiders in Fort Collins dangerous?
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