2 Best Commercial Pest Control Companies in Spokane, WA
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Finding Commercial Pest Control in Spokane
The Spokane metro area has 22 pest control companies. We've verified 2 that offer dedicated commercial services — 2 local and regional providers and 0 national brands. Of these, 1 hold professional certifications such as QualityPro, GreenPro, or food safety credentials like AIB and HACCP.
Spokane's cool maritime climate — averaging 51°F with 64% humidity — creates persistent moisture-driven pest pressure year-round, as mild winters fail to suppress populations while months of rain sustain the damp conditions that attract pests into commercial structures. The most common commercial pests in the area include rodents, carpenter ants, german cockroaches, moisture pests.
Pest Sanity helps businesses in the Spokane metro area find the right commercial pest control partner. Whether you manage a restaurant, warehouse, office building, or healthcare facility, our directory makes it easy to compare verified providers side by side. Below you'll find detailed company profiles, industry specializations, certification details, our review methodology, and Washington licensing requirements to help you make an informed decision.
Spokane Commercial Pest Control Companies | 2 Options
Local & Regional Providers
2
Learn more about Pointe Pest Control and our commitment to providing effective pest control solutions. Serving WA, OR, ID & MT.
Industries Served
Learn how Sprague Pest Solutions contributes to communities by providing expert pest control and prevention services.
Industries Served
Our Methodology
Pest Sanity independently researches and verifies every provider on this page. Our goal is to help Spokane businesses make informed decisions — not sell paid placements.
Discovery & Verification
We identify providers via Google Maps data and public listings. Each is verified to offer dedicated commercial services.
Commercial Focus Scoring
Every provider is scored 0–10 on commercial signals: dedicated pages, industry sub-pages, certifications. Score 3+ to be listed.
Review Analysis
Google Reviews analyzed across 9 quality dimensions. Scores compared against national averages to surface standout providers.
No Pay-to-Play
Listings are ranked by data quality, not payment. Companies cannot pay to appear higher or remove competitors.
Sources: Google Maps, company websites, Census County Business Patterns (2022), Google Reviews. Last updated March 2026.
What customers say about Spokane providers
1,436 Google reviews across 2 providers, compared to national averages.
Spokane providers score above average in 1 of 9 quality categories. Average rating: 4.87 stars.
Source: Google Reviews analysis via PestSanity.com.
The Spokane pest control market
A moderately competitive market— more competition means better options for commercial customers.
Census County Business Patterns (2022). Ratings from Pest Sanity data.
Common commercial pests in Spokane
Based on regional pest pressure patterns and climate conditions.
Rodents
Norway rats are the Pacific Northwest's dominant commercial pest. Persistent rain and mild winters allow outdoor populations to thrive year-round with no seasonal die-off. Rats exploit aging storm drains and foundation cracks expanded by constant moisture saturation. Dense vegetation and moss-covered exteriors provide concealed harborage against building walls. Fall rains intensify indoor migration.
Most affected: Warehousing, Food Processing, Restaurants, Retail
Carpenter Ants
The Pacific Northwest's persistent rainfall and dense tree canopy make it the highest-pressure region in the US for carpenter ants. They excavate nesting galleries in moisture-softened wood, and with 8-9 months of rain per year, commercial buildings accumulate chronic moisture damage. Flat-roofed structures with ponding water and leaking HVAC condensate are prime targets.
Most affected: Property Management, Commercial Real Estate, Warehousing, Office Buildings
German Cockroaches
While the Pacific Northwest's cool climate limits outdoor cockroach species, German cockroaches thrive entirely indoors. Heated commercial kitchens and food facilities provide the warmth and moisture they need regardless of outdoor temperatures. Dense mixed-use buildings allow infestations to spread through plumbing chases and wall voids between connected units.
Most affected: Restaurants, Healthcare, Hospitality, Grocery
Moisture Pests
Persistent moisture creates ideal conditions for silverfish, earwigs, and sowbugs — constant invaders of commercial buildings where exterior moss growth, poor drainage, and high ambient humidity maintain damp ground-floor conditions. While individually a nuisance, heavy moisture pest activity signals underlying dampness problems that can escalate to mold and structural wood decay.
Most affected: Office Buildings, Retail, Property Management, Warehousing
Stored Product Pests
Portland and Seattle are major Pacific Rim import gateways, and incoming shipments carry Indian meal moths, grain beetles, and other stored product pests. Moderate year-round temperatures allow slow but continuous breeding in warehouses. High indoor humidity from the maritime climate accelerates mold and moisture in stored products, compounding contamination issues.
Most affected: Food Processing, Warehousing, Grocery, Bakeries
Subterranean & Dampwood Termites
Perpetually moist soil creates ideal conditions for both Pacific dampwood termites and Western subterranean termites. Dampwood termites attack water-damaged structural wood without needing soil contact — a signature PNW problem. Mild winters mean colonies never go dormant. Commercial buildings with earth-to-wood contact or chronic drainage issues face sustained, often undetected pressure.
Most affected: All commercial properties
Pest pressure in Spokane
Spokane's cool maritime climate — averaging 51°F with 64% humidity — creates persistent moisture-driven pest pressure year-round, as mild winters fail to suppress populations while months of rain sustain the damp conditions that attract pests into commercial structures.
Open-Meteo Historical Archive (2023).
Washington Pest Control Licensing & Regulations
All commercial pest control companies operating in Spokane must comply with Washington state licensing requirements.
Regulatory Body
Washington State Department of Agriculture, Pesticide Management Division
License Type
Commercial Pesticide Applicator License
Requirements
Commercial operators must pass a core exam and relevant category exams. Licenses are valid for five years with continuing education or re-examination required for renewal. Businesses must hold a Commercial Pesticide Operator License and carry liability insurance ($100,000 minimum per occurrence).
1 of the 2 providers listed on this page hold additional professional certifications beyond Washington licensing, such as QualityPro (NPMA's highest credential, held by fewer than 3% of pest control companies nationally).
Frequently Asked Questions
How many commercial pest control companies serve Spokane?
22 pest control companies operate in the Spokane metro area (Census Bureau, 2022). This page features 2 verified providers, including 2 local and regional companies and 0 national brands.
How often should my Spokane business be treated for pests?
Monthly service is standard for restaurants and food service operations. Quarterly is typical for offices and retail. Spokane's warm-season pest pressure with winter rodent activity means monthly service is recommended for most food-handling businesses.
What are the most common pests in Spokane commercial properties?
The most common commercial pests in Spokane are rodents, carpenter ants, german cockroaches, moisture pests. Climate and humidity patterns support persistent pest activity across commercial property types.
What should I look for when choosing commercial pest control in Spokane?
Verify Washington state licensing, look for industry certifications like QualityPro (held by ~3% of companies nationally), ensure they have experience with your industry, and ask about their IPM approach. 1 of 2 providers on this page hold professional certifications.
Should I choose a local or national pest control company?
Both have advantages. Local and regional providers (2 in Spokane) often offer more personalized service and competitive pricing. National brands (0 in Spokane) provide standardized protocols and multi-location coverage. The best choice depends on your business size and needs.