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Prevention. Restoration. Insulation. Science Driven. Service Obsessed. Revolutionizing Pest Control: Proactive Solutions, Fortified Spaces, & Higher Standards for Homes & Businesses
Keep your home pest-free with a year-round pest control program. Plans start as low as $39/month!

Moses Lake, WA Pest Control

Nearly 15 Years Protecting Moses Lake Homes & Businesses from Pests

Moses Lake, WA sits at a crossroads that makes it both a great place to live and a challenging one to keep pest-free. The irrigated farmland of the Columbia Basin Project, more than 120 miles of lake shoreline, and a semi-arid climate with hot summers and cold winters all create conditions that drive pests indoors year-round. Mosquitoes, termites, cockroaches, rodents, ants, and spiders are all common in Grant County, and they don’t wait for an invitation.

Prosite has been protecting homes and businesses across Central Washington since 2011. Our approach is built on Integrated Pest Management (IPM), a science-backed methodology that combines targeted treatments with long-term prevention for sustainable results that are safe for your family and pets. Every technician on our team is licensed and certified, and we stand behind our work with a service guarantee.

Need a trusted exterminator in Moses Lake? Contact Prosite today to get started with a pest protection plan for your home or business.

8 Signs You Need to Call an Exterminator in Moses Lake

Moses Lake’s irrigated agricultural surroundings and long warm season mean pests stay active well into fall. Rodents push indoors when Grant County temperatures drop, and insects seek moisture during dry summers. These two seasonal patterns make these warning signs more likely here than in wetter or colder regions. If you notice any of the following, it’s time to call a pest control company in Moses Lake.

  • Pest Droppings: Finding droppings in cabinets, attics, basements, or other hidden areas is a clear sign of an infestation that deserves professional attention.
  • Signs of Property Damage: Holes in walls, chewed wires, or damaged food packaging all point to active pest activity. Rodents seeking warmth during cold Grant County winters are a frequent cause.
  • Strange Noises: Scratching or squeaking sounds at night often signal a rodent problem, especially as temperatures drop and pests move indoors.
  • Dead Pests or Carcasses: Finding dead insects or rodents inside your home suggests a larger, hidden population may be nearby.
  • Live Pests: Spotting live cockroaches, ants, or mice is a clear sign the problem needs attention from a licensed exterminator in Moses Lake.
  • Sudden Increases in Pest Activity: A spike in visible pest activity, especially during Moses Lake’s warm, dry summers when insects are most active, is a strong signal to call an exterminator company.
  • Health Symptoms: Allergic reactions, unexplained bites, or symptoms that may be pest-related shouldn’t be ignored. Contact a pest control company right away.
  • DIY Failures: If your own control efforts haven’t worked, professional help is the next step. Repeated DIY failures typically mean the infestation is larger or more entrenched than it appears.

How Can We Help You?

Our Featured Services
When you trust Prosite, you can know the job will be done right the first time.

Pest Control & Insulation Services for Moses Lake, WA Properties

If you own a home or business in Moses Lake, keeping your property in good shape means staying ahead of both pest pressure and energy efficiency. Those two concerns are more connected than most people realize. Gaps and voids in aging or inadequate insulation are among the most common pest entry points on any property. Moses Lake’s agricultural surroundings, irrigation infrastructure, and wide seasonal temperature swings only add to that pressure.

Prosite provides pest control and insulation installation to homes and businesses in Moses Lake, WA. With our Insulation Division operating alongside our pest control team, we’re the one provider that addresses both active infestations and the structural vulnerabilities that let pests back in. With over a decade of experience serving this community, we’re built for the specific pest challenges Central Washington properties face.

Why Choose Prosite?

  • Service Excellence

    We are committed to customer satisfaction and deliver exceptional service to ensure clients are delighted with our pest control solutions. We maintain transparent communication, keeping clients informed at every step about methods used, expected outcomes, and preventive measures for a pest-free space.

  • Proactive Problem Solving

    We proactively identify and address root causes to prevent future pest infestations, going beyond simple eradication. Our innovative insulation services act as a proactive barrier against pests, contributing to a pest-resistant environment while regulating temperature.

  • Innovative Pest Solutions

    We employ cutting-edge, research-backed approaches and advanced exclusion techniques for precise and effective pest control.  Our methods go beyond conventional practices, providing specialized solutions to address unique pest challenges.

Home Pest Control Program Options

Customized Pest Control for Your Specific Needs

Each plan is designed so YOU can get the coverage YOU want! Our 3 simple choices give you flexibility in your budget and your needs. Rest easy with unprecedented year-round protection for your home and family.

  • SiteCare Guardian As low as $41.00 per month!
    • Quarterly Pest Control 
    • 4 Services Per Year 
    • Covers 50+ Pests 
    • Free Re-treatments 
    • Exterior Spider De-webbing 
    • Interior Service Guarantee** 
    • Exterior Perimeter Treatment 
    • Exterior Eave Control
    • Stinging Insect Control 
    • Stinging Insect De-nesting Or Removal 

    *Some exclusions may apply. **See covered pests.

  • SiteCare Advantage As low as $62.00 per month!
    • Bi-Monthly Pest Control 
    • 6 Services Per Year 
    • Covers 50+ Pests 
    • Free Re-treatments 
    • Exterior Spider De-webbing 
    • Interior Service Guarantee** 
    • Exterior Perimeter Treatment 
    • Exterior Eave Control 
    • Stinging Insect Control Stinging
    • Insect De-nesting Or Removal
    • Exterior Rodent Prevention
    • Interior Pest Monitoring & Prevention*** 

    *Some exclusions may apply. **See covered pests. ***Annually serviced. ****New termite activity only. 

  • SiteCare Complete As low as $83.00 per month!
    • Bi-Monthly Pest Control 
    • 6 Services Per Year 
    • Covers 50+ Pests 
    • Free Re-treatments 
    • Exterior Spider De-webbing 
    • Interior Service Guarantee** 
    • Exterior Perimeter Treatment 
    • Exterior Eave Control 
    • Stinging Insect Control
    • Stinging Insect De-nesting Or Removal
    • Exterior Rodent Prevention
    • Interior Pest Monitoring & Prevention***
    • Unlimited Service On Demand
    • 24-Hour On-Site Guarantee
    • Termite Service Warranty****
    • Preferred Pricing On Any Wildlife Service 

    *Some exclusions may apply. **See covered pests. ***Annually serviced. ****New termite activity only. 

  • NPMA
  • WSPMA
  • BBB A+
  • CWHBA
  • Best of Kittatas County 2024
  • SPFA

Our Reputation Speaks for Itself!

Read Our Reviews

Serving Ellensburg, WA Since 2011

    "Great Quality at a Fair Price"
    Prosite has the best customer service. Every time I call they are so easy to work with to meet our needs.
    - Cheryl A.
    "Great Experience!"
    Alex politely and professionally described the areas he inspected and serviced in the crawl space of our home and the exterior outside.
    - Jerry S.
    "Great Work!"
    Always pleased with Prosite services.
    - Cindy S.
    "Winning Service!"
    We appreciate Prosite because they are prompt at responding to issues that arise, and they have kept their promise to free our 'new to us' home of rodents.
    - Jamie H.
    "Highly Recommend!"
    Alex was a great technician for servicing our house!
    - David E.
    "Efficient, professional, and friendly."
    The tech came for the quarterly service and inspection, greeted me pleasantly, and asked about any concerns. They did a great job around the house, were detail-specific, efficient, professional, and friendly. Communicated well about findings.
    - David P.

Commercial Pest Control in Moses Lake, WA

As a locally owned business, we understand what’s at stake for Moses Lake companies when pests become a problem. We serve schools, retail establishments, medical facilities, warehouses, food processing facilities, healthcare providers, hospitality businesses, multi-family housing, and property management clients. At Prosite, we believe you should never have to choose between protecting your people and managing pests, which is why we use environmentally friendly products and Integrated Pest Management, the standard for responsible, effective pest control. We’re committed to our service guarantee, and our commercial clients stay with us because of that commitment. Learn more about our commercial pest control services or contact us to get started.

Think of a proactive commercial pest management program as your pest security system. Without one, your facility is open to infestations that can damage inventory, compromise regulatory compliance, and harm your reputation. Prosite’s commercial plans address active infestations and create an ongoing barrier against new ones, addressing pest pressure before it becomes a visible problem. We build customized plans for each client because no two Moses Lake businesses face exactly the same pest challenges. If your business doesn’t have active pest protection, don’t wait. Contact Prosite to get a plan in place.

Commercial Insulation Installation in Moses Lake

Insulation is one of the most overlooked parts of a commercial building’s maintenance, and many owners have no idea whether their current insulation meets performance standards. In Moses Lake’s climate, with summer highs near 90°F and winter lows that can drop below 25°F, that gap matters for both energy costs and pest vulnerability. Our Insulation Division can visit your property, inspect what’s in place, and evaluate your needs. The pest control insulation we install serves a dual purpose: improving energy efficiency and helping prevent pest entry at the same time.

Learn more about our services or contact us to schedule your insulation consultation.

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Customized Integrative Pest Management Plans Tailored to Your Specific Needs!! Personalized Solutions for Homes and Businesses
At Prosite, we craft custom pest control plans designed specifically for your needs, whether for your home or business. Backed by extensive research and industry-leading products, our tailored approach ensures effective pest management and lasting peace of mind.