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The Best Pest Control Companies in Oregon

The Willamette River in Portland crossed by steel truss and lift bridges, with the downtown skyline and Mount Hood beyond.

As of October 11, 2026, the highest-ranked pest control companies in Oregon are The Killers Pest Control (8.5 out of 10), Aspen Pest Control (8.5) and Interstate Pest Management (8.4), by State Score. It counts Oregon evidence where the record has it: Google reviews and pesticide licenses, plus the company’s whole record for the rest.

Each company’s factors are marked In-state or Company-wide below. How state scores work · Pacific Northwest rankings

Everything we ranked in Oregon

The research

Compare the factors

Every company ranked in Oregon, with its State Score and the factor scores behind it. Under each factor score, In-state means only Oregon evidence counted; Company-wide means the company’s whole record did.

Every company ranked in Oregon with its State Score, factor scores (each marked in-state or company-wide) and Google reviews on its Oregon listings.
Factor scores (0–10)
#CompanyState ScoreCustomer satisfactionComplaint recordSales & contractsLicensingLegal recordWorkplaceGoogle reviews in Oregon
1The Killers Pest Control8.59.0In-state10.0Company-wide6.0Company-wide10.0In-state10.0Company-wideN/A4.9 ★3,567
2Aspen Pest Control8.510.0In-state10.0Company-wide6.0Company-wide10.0In-state10.0Company-wideN/A5.0 ★1,931
3Interstate Pest Management8.49.7In-state10.0Company-wide5.5Company-wide10.0In-state10.0Company-wideN/A5.0 ★2,786
4Pointe Pest Control8.29.1In-state10.0Company-wide2.5Company-wide9.5In-state10.0Company-wide6.8Company-wide4.9 ★33,428
5Axiom Eco-Pest Control7.98.7In-state8.5Company-wide2.0Company-wide10.0In-state10.0Company-wide7.3Company-wide4.8 ★9,985
6Natura Pest Control7.89.4In-state10.0Company-wide6.0Company-wide9.5In-state10.0Company-wideN/A5.0 ★442
7Insight Pest Solutions7.77.3In-state10.0Company-wide3.5Company-wide9.5In-state10.0Company-wide6.8Company-wide4.9 ★14,092
8Saela Pest Control7.58.4In-stateN/A6.0Company-wide9.5In-state10.0Company-wide6.7Company-wide4.6 ★2,826
9Brooks Pest Control7.16.8In-state5.0Company-wide5.5Company-wide10.0In-state10.0Company-wide4.3Company-wide4.6 ★3,187
10TriGuard Pest Control7.08.4In-state2.0Company-wide4.5Company-wide10.0In-state10.0Company-wide6.0Company-wide4.8 ★2,805
11PURCOR Pest Solutions7.09.5In-state6.0Company-wide6.0Company-wide9.5In-state10.0Company-wide4.5Company-wide4.9 ★968
12Croach Pest Control6.98.2In-state10.0Company-wide4.5Company-wide10.0In-state10.0Company-wide5.5Company-wide4.9 ★1,404
13Aptive Pest Control6.04.7In-state7.0Company-wide4.5Company-wide10.0In-state5.5Company-wide6.3Company-wide4.5 ★8,051
14Orkin5.54.0In-stateN/A5.0Company-wide10.0In-state7.5Company-wide5.0Company-wide4.8 ★4,276
15EcoShield Pest Solutions5.03.5In-state5.0In-state3.5Company-wide10.0In-state7.0Company-wide5.5Company-wide4.7 ★2,828
16Senske Lawn, Tree & Pest Control4.93.3In-stateN/A6.5Company-wide9.0In-state10.0Company-wide4.7Company-wide4.6 ★107
17Terminix3.93.1In-state3.0Company-wide7.5Company-wide10.0In-state2.0Company-wide4.5Company-wide4.6 ★467
  • N/A means not scored or not on file. A factor with no usable inputs is left out and the company’s other weights are scaled up (renormalized).
  • Google reviews in Oregon is the count-weighted average rating and the review count across the company’s Google listings in Oregon. Each company’s overall Pacific Northwest Handshake Score and rank are in the list above.

Why the top companies rank here

#1: The Killers Pest Control

The Killers Pest Control has a State Score of 8.5 out of 10 in Oregon. Here’s what moved each factor, from the scoring run:

  • Customer satisfaction: 9.0/10 (in-state). Google 4.87 across 3,567 Oregon reviews; Other platforms 4.54/5 (Facebook 4.9 company-wide, Yelp 4.4); Blended 4.74/5.10, 14, 15, 17, 22
  • Complaint record: 10.0/10 (company-wide). No Oregon BBB profile on file: the company-wide complaint record is used; 1 BBB complaint in 3 yrs ÷ 4,091 (PNW Google review total) = 0.2 per 1,000 → 10.13, 23
  • Sales and contract fairness: 6.0/10 (company-wide). 12-month minimum term (−1); Early-cancellation fee $250 (−2); Unpublished renewal, cancellation-channel & dispute terms (−1).10, 11, 12, 13, 14
  • Licensing and compliance: 10.0/10 (in-state). No deductions in the record for this factor.
  • Legal and regulatory record: 10.0/10 (company-wide). No deductions in the record for this factor.
  • Review volume and verification depth adjustment. Verification depth: 224 independent non-Google reviews behind Oregon customer satisfaction, fewer than 250; 5 employee reviews company-wide, fewer than 20 (−0.4).9, 17, 22

See the full record and sources for The Killers Pest Control

#2: Aspen Pest Control

Aspen Pest Control has a State Score of 8.5 out of 10 in Oregon. Here’s what moved each factor, from the scoring run:

  • Customer satisfaction: 10.0/10 (in-state). Google 5.00 across 1,931 Oregon reviews; Other platforms 5.00/5 (Facebook 5.0 company-wide); Blended 5.00/5.16, 17, 21
  • Complaint record: 10.0/10 (company-wide). No Oregon BBB profile on file: the company-wide complaint record is used; 0 BBB complaints in 3 yrs ÷ 6,796 (PNW Google review total) = 0.0 per 1,000 → 10.4, 27
  • Sales and contract fairness: 6.0/10 (company-wide). 12-month minimum term (−1); Early-cancellation fee $250 (−2); Auto-renews (−0.5); Mandatory arbitration / class-action waiver (−0.5).8, 10
  • Licensing and compliance: 10.0/10 (in-state). No deductions in the record for this factor.
  • Legal and regulatory record: 10.0/10 (company-wide). No deductions in the record for this factor.
  • Review volume and verification depth adjustment. Review volume: 1,931 Oregon Google reviews, fewer than 3,084 (10,000 × Oregon's 30.8% share of the Pacific Northwest Google reviews on file) (−0.4); Verification depth: 39 independent non-Google reviews behind Oregon customer satisfaction, fewer than 250; 6 employee reviews company-wide, fewer than 20 (−0.4).16, 17, 20, 21, 32

See the full record and sources for Aspen Pest Control

#3: Interstate Pest Management

Interstate Pest Management has a State Score of 8.4 out of 10 in Oregon. Here’s what moved each factor, from the scoring run:

  • Customer satisfaction: 9.7/10 (in-state). Google 5.00 across 2,786 Oregon reviews; Other platforms 4.84/5 (Facebook 4.8 company-wide); Blended 4.94/5.18, 21, 24
  • Complaint record: 10.0/10 (company-wide). No Oregon BBB profile on file: the company-wide complaint record is used; 1 BBB complaint in 3 yrs ÷ 8,078 (PNW Google review total) = 0.1 per 1,000 → 10.4, 31, 32, 39
  • Sales and contract fairness: 5.5/10 (company-wide). 12-month minimum term (−1); Misrepresented terms at the sale (1 documented) (−1); Public claims contradict contract terms (−1); Unpublished contract & cancellation terms (−1.5).12, 13, 14, 15, 16, 17, 18
  • Licensing and compliance: 10.0/10 (in-state). No deductions in the record for this factor.
  • Legal and regulatory record: 10.0/10 (company-wide). No deductions in the record for this factor.
  • Review volume and verification depth adjustment. Review volume: 2,786 Oregon Google reviews, fewer than 3,084 (10,000 × Oregon's 30.8% share of the Pacific Northwest Google reviews on file) (−0.4); Verification depth: 104 independent non-Google reviews behind Oregon customer satisfaction, fewer than 250; 6 employee reviews company-wide, fewer than 20 (−0.4).18, 21, 22, 24, 40

See the full record and sources for Interstate Pest Management

How we ranked

The State Score runs from 0 to 10 with the same factors and weights as the Handshake Score. For each factor, when a company’s research record ties evidence to Oregon, only the Oregon evidence counts and the table marks the factor In-state. When it can’t, the factor uses the company’s whole record and is marked Company-wide. Licensing and the legal record can be marked In-state + company-wide: Oregon records count together with federal and multi-state ones.

The review-volume and verification-depth adjustment from the overall score applies too, with its thresholds scaled to Oregon’s share of the Pacific Northwest’s Google reviews. The regional breadth adjustment doesn’t apply, since every company here is compared within one state.

To be ranked, a company needs a location on file in Oregon and at least 100 Google reviews on its Oregon listings.

Ties are broken by in-state Google review volume. A factor with no usable inputs is left out and the other weights are scaled up, exactly as in the overall score. The Handshake Score on each company’s page still rates its whole Pacific Northwest operation.

Where the evidence comes from in Oregon

  • Customer satisfaction: in-state for every ranked company.
  • Complaint record: in-state for 1 company, company-wide for 13 companies.
  • Sales and contract fairness: company-wide for every ranked company.
  • Licensing and compliance: in-state for every ranked company.
  • Legal and regulatory record: company-wide for every ranked company.
  • Workplace: company-wide for every ranked company.

This ranking uses State Score state-1.0 (based on 1.2.1 (rules v1.0.5, confidence v1.2.1)). Read how state scores work

More rankings

Common questions

What is the best pest control company in Oregon?

As of October 11, 2026, The Killers Pest Control ranks first in Oregon by State Score (8.5 out of 10), followed by Aspen Pest Control (8.5) and Interstate Pest Management (8.4).

How is the Oregon ranking different from the Pacific Northwest ranking?

The Pacific Northwest ranking rates each company’s whole Pacific Northwest operation. The Oregon ranking uses the State Score, which counts Oregon evidence where the record has it (Google reviews and pesticide licenses) and the company’s whole record for the rest. A company needs at least 100 Google reviews on its Oregon listings to be ranked here.

Which pest control companies have the most Google reviews in Oregon?

On their Oregon listings: Pointe Pest Control (33,428 reviews, 4.9 average), Insight Pest Solutions (14,092 reviews, 4.9 average) and Axiom Eco-Pest Control (9,985 reviews, 4.8 average).

Can companies pay for a better rating?

No. We independently review every company we cover. Companies can’t pay to change their ratings.