Cascade Pest Control vs. The Killers Pest Control

Cascade Pest Control ranks #1 and The Killers Pest Control ranks #4 in our Pacific Northwest pest control rankings, with Handshake Scores of 9.6 and 9.3 out of 10. Both have locations on file in Washington. Cascade Pest Control also has locations in Idaho, and The Killers Pest Control in Oregon.
This comparison sets their verified records side by side: the five scored factors, review platforms, BBB, contract terms, licensing and legal record. It draws no conclusion beyond the scores. The small numbers link to each fact’s source, and each company’s full review has the rest.
At a glance
| Cascade Pest Control | The Killers Pest Control | |
|---|---|---|
| Rank | #1 in Pacific Northwest pest control | #4 in Pacific Northwest pest control |
| Confidence | Medium | Medium |
| Provisional score | No | No |
| Door-to-door sales | Not found7, 10 | Not found8, 9, 10 |
| Ownership | Independent6, 7, 8 | SubsidiaryParent: Eastside Exterminators LLC (an Anticimex company)3 |
| Headquarters | Snohomish, Washington2, 3, 4 | Portland, Oregon3 |
| States on file | Washington and Idaho5 locations | Washington and Oregon4 locations |
| Record verified | October 13, 2026 | October 11, 2026 |
Our research
How they score
The Handshake Score is a weighted average of five factors, each scored from 0 to 10 from verified records. The percentage beside each factor is its weight. Each score links to the deductions behind it on the company’s review.
| Cascade Pest Control | The Killers Pest Control | |
|---|---|---|
| Customer satisfaction 30% | 9.3 | 9.6 |
| The Killers Pest Control scores higher on customer satisfaction (9.6 vs. 9.3). | ||
| Complaint record 20% | 10.0 | 10.0 |
| Tied on complaint record (10.0 each). | ||
| Sales and contract fairness 20% | 9.5 | 7.0 |
| Cascade Pest Control scores higher on sales and contract fairness (9.5 vs. 7.0). | ||
| Licensing and compliance 15% | 9.0 | 10.0 |
| The Killers Pest Control scores higher on licensing and compliance (10.0 vs. 9.0). | ||
| Legal and regulatory record 15% | 10.0 | 10.0 |
| Tied on legal and regulatory record (10.0 each). | ||
| Handshake Score | 9.6/10 | 9.3/10 |
| Cascade Pest Control has the higher Handshake Score (9.6 vs. 9.3). | ||
Workplace
We rate how companies treat employees separately, from employee-review sites, and keep it out of the Handshake Score. A workplace score is shown only when there are at least 20 employee reviews on file.
| Cascade Pest Control | The Killers Pest Control | |
|---|---|---|
| Workplace score | N/A | N/A |
| Neither company has a workplace score. | ||
Review platforms
Google figures cover each company’s Pacific Northwest listings; the average is weighted by each listing’s review count. Ratings and counts are as each site showed them on the date retrieved.
| Cascade Pest Control | The Killers Pest Control | |
|---|---|---|
| Google listings in the PNW | 10 | 4 |
| Google reviews | 3,280 | 4,091 |
| Google average | 4.9 | 4.9 |
Cascade Pest Control 15 review profiles
| Platform and scope | Rating | Reviews | Source |
|---|---|---|---|
| GoogleSnohomish, Washington | 4.9/5 | 1,107 | View |
| GoogleSeattle, Washington | 4.9/5 | 854 | View |
| GoogleWashington service-area listing | 4.8/5 | 587 | View |
| GoogleBellevue, Washington | 4.9/5 | 576 | View |
| GoogleBoise, Idaho | 5.0/5 | 63 | View |
| GoogleAnacortes, Washington | 5.0/5 | 45 | View |
| GoogleWashington service-area listing | 5.0/5 | 32 | View |
| GoogleWashington service-area listing | 5.0/5 | 8 | View |
| GoogleWashington service-area listing | 5.0/5 | 7 | View |
| GoogleWashington service-area listing | 5.0/5 | 1 | View |
| BBBSnohomish, Washington | — | 0 | View |
| Puget Sound Consumers' CheckbookBellevue, Washington73% gave a “superior” overall rating; Prices 123% higher than average | — | 185 | View |
| Facebookcompany page94% recommend (32 reviews) | — | 32 | View |
| Experience.comBothell, Washington | 4.5/5 | 2 | View |
| GuildQualityBoise, Idaho | — | 0 | View |
The Killers Pest Control 8 review profiles
| Platform and scope | Rating | Reviews | Source |
|---|---|---|---|
| GooglePortland, Oregon | 4.9/5 | 1,857 | View |
| GoogleSalem, Oregon | 4.8/5 | 1,126 | View |
| GoogleNewport, Oregon | 4.9/5 | 584 | View |
| GoogleVancouver, Washington | 4.9/5 | 524 | View |
| FacebookPortland, Oregon98% recommend (62 reviews); 887 followers | — | 62 | View |
| NextdoorPortland, Oregon / Vancouver, Washington | — | — | View |
| BBBPortland, Oregon | — | 0 | View |
| OtherBestCompany | — | 0 | View |
Better Business Bureau
Cascade Pest Control. Its BBB profile shows an A+ grade and 0 complaints in the last three years.
The Killers Pest Control. Its BBB profile shows an A+ grade and 1 complaint in the last three years.
| Cascade Pest Control | The Killers Pest Control | |
|---|---|---|
| BBB grade | A+6 | A+13, 22 |
| Accredited | No | Yes, since 8/23/1996 |
| Complaints, last 3 years | 0 | 1 |
| BBB customer reviews | No reviews | No reviews |
| Profile scope | Not recorded | Not recorded |
| Retrieved | October 11, 2026 | October 11, 2026 |
| Profiles |
Contract terms
Terms as recorded from the linked sources.
Cascade Pest Control 11 terms
Main plan ‘Cascade Complete Care’ is ongoing service at monthly, bi-monthly or quarterly visits; ‘Cascade Green Complete Care’ is a monthly organic service. Both include an initial treatment plus ongoing maintenance.11
Company guarantee (‘Complete Service Warranty’): re-service at no charge if targeted pests significantly breach defenses between scheduled services (company claim).11
Monthly service is required for rodent protection in post-and-pier homes, including mobile homes.11
Consumers’ Checkbook (Puget Sound) price comparison puts Cascade’s prices well above the area average.12
One Google reviewer mentions a 90-day warranty included in a one-time package (customer report, not published company terms). Separately, a 2-star Google reviewer on the Seattle listing said the company would not return for an ant problem without a monthly contract (see the Seattle review excerpts).9
Review by ‘Nicolas D.’ (Google, Snohomish listing per research-time capture). During verification Google Maps served a limited view that did not show this review, so the source is the Google-review widget on the company homepage, where the same review text appears.
Company’s published service-agreement Terms and Conditions (My Service page, ‘Last Updated 6/23/23’): recurring (maintenance) service continues until either party cancels with 30 days’ written notice by USPS or email; the client pays in full for any service not rescheduled with 24 hours’ notice. No minimum term and no early-cancellation fee appear in the published payment and cancellation terms.13
The terms sit in collapsed <details> panels; the cached copy was read with the panels opened. The page index still says ‘[Currently being updated May/June 2023]’. Signed customer agreements were not seen. The same section also says to ‘See specific Cascade agreement’s definitions and limitations of warranty’ and that service-specific terms (e.g. original pricing, target pests) are set per agreement. Verifier re-check October 13, 2026: all quoted terms confirmed verbatim in the raw HTML of a fresh capture.
Published terms: on rodent bait-station accounts, a $75 bait-station retrieval fee applies on cancellation unless the stations can be collected at the final service.13
Published terms: accounts unpaid after 30 days get a $30 late charge (plus a $30 NSF fee for returned checks and reasonable collection costs); a past-due account is put on hold, which also blocks warranty visits.13
Published re-treatment warranty conditions: service maintained without interruption over the previous 4 months, the company’s recommendations followed (e.g. exclusion work for rodent accounts), and the account current. Quarterly plans are ‘normally without warranty’; skipping a service suspends the warranty.13
The My Service page’s cancellation section tells customers to call the office to cancel and offers suspending service for up to 6 months instead. The formal terms on the same page require 30 days’ written notice (USPS or email), so the two instructions differ.13
Company blog post on Boise/Treasure Valley pest-control costs (pricing ‘as per September 2026’). The ranges are the company’s survey of local Boise-area companies, and the post says Cascade’s prices fall within them (company statement): initial setup for ants and spiders $150-$320; initial rodent setup $150-$425 for most homes; ongoing bi-monthly or quarterly service $120-$150 per visit (for a home up to 3,000 sq ft); one-time home pest service $150-$430.14
The Killers Pest Control 7 terms
All three residential packages (Diamond General Pest, Diamond General Pest +, Platinum Premium Home Service) are quarterly applications.11
Warranty: one year for general pests, tied to the continued quarterly program; extra service calls during the warranty period at no charge.12
Platinum includes a Boracare borate crawlspace treatment with a 10-year warranty limited to subterranean termites in the crawlspace.12
The company told BBB that its $50 monthly payment is financing for a 12-month annual service agreement with four quarterly visits, not a per-visit charge. The complainant cited a $250 cancellation fee.13
Reviewer-reported (unverified): the company only offers annual contracts.10
Reviewer-reported (unverified) prices: $350 one-year contract plus $45 monthly rodent checks (May 2024; posted on the Portland listing, the reviewer cites the Salem office); $450 plus $55 quarterly (Salem); price to restart lapsed coverage raised from $495/year to $750/year (Salem); a $250 charge to cancel (Salem).14
Reviewer-reported: when a customer moves, prepaid service is not transferred; the reviewer was offered a $100 credit.10
Licensing and registrations
Status and expiry dates are shown exactly as the issuing agency’s record showed them on the date retrieved.
Cascade Pest Control 9 records (Washington 5, Idaho 4)
| State | Authority and type | Number | Status | Expires | Source |
|---|---|---|---|---|---|
| Washington | Washington State Department of Agriculture (WSDA) - pesticide licensingCommercial Applicator company record - Treftz Corporation (DBA Cascade Pest Control); endorsements Insect and Disease Control, PCO Structural, PCO General, Vertebrate Pest | 8577 (designated Commercial Applicator: Kevin Robin Peterson) | Renewed | 12/31/2026 | 2 |
| Washington | WSDA - pesticide licensingIndividual license of Kurt B Treftz (the ‘Pest Control License #88604’ printed in the company website footer). Commercial Applicator: Invalid; Commercial Operator: Renewed | 88604 | Commercial Applicator Invalid; Commercial Operator Renewed | 12/31/2026 (Commercial Operator) | 29 |
| Washington | WSDA - pesticide licensingIndividual license of Kevin Robin Peterson (General Manager): Commercial Applicator designated for Treftz Corporation; Commercial Operator expired; Structural Pest Inspector expired | 8577 | Commercial Applicator Renewed; Commercial Operator Expired; Structural Pest Inspector Expired | 12/31/2026 (Commercial Applicator) | 30 |
| Washington | Washington Dept. of Labor & Industries (contractor registration, via data.wa.gov)Construction Contractor - specialty Structural Pest Control; Corporation; UBI 600390731 | CASCAPC952RL | ACTIVE | January 8, 2028 | 31 |
| Idaho | Idaho Secretary of State (business registry)Foreign Business Corporation - The Treftz Corporation (formed in Washington); registered agent Ashley Risting, 2911 N Grandee St, Boise | 6408636 | Active-Good Standing | AR due 08/31/2027 | 32 |
| Idaho | Idaho Secretary of State (business registry)Assumed Business Name - Cascade Pest Control (mailing address 2911 N Grandee St, Boise) | 6426755 | Active-Current | Not shown | 33 |
| Idaho | Idaho State Department of Agriculture (ISDA) - pesticide applicator licensingProfessional applicator - Sakhom Thien (Cascade field manager, Boise); categories CO IP OP | 99529 | Listed (ISDA lookup returns active licenses only; no explicit status field) | 12/31/2026 | 34 |
| Idaho | ISDA - pesticide applicator licensingProfessional applicator - Kevin Peterson (Snohomish, Washington; Cascade general manager); categories CO IP OP | 99530 | Listed (ISDA lookup returns active licenses only; no explicit status field) | 12/31/2026 | 35 |
| Washington | Washington Secretary of State corporate registry (read via the OpenCorporates mirror; CCFS itself is bot-blocked)Washington Profit Corporation - The Treftz Corporation; registered agent Kurt Treftz, 1430 Bickford Ave, Snohomish | 600390731 (UBI) | Active | annual reports listed 15 Jan 2023, 13 Jan 2024, 16 Dec 2024 and 1 Jan 2026 (latest) | 36 |
The Killers Pest Control 10 records (Oregon 7, Washington 3)
| State | Authority and type | Number | Status | Expires | Source |
|---|---|---|---|---|---|
| Oregon | Oregon Department of Agriculture (pesticide licensing)Commercial Pesticide Operator | AG-L1084246CPO | Active | 31-DEC-26 | 23 |
| Oregon | Oregon Department of Agriculture (pesticide licensing)Commercial Pesticide Operator (parent company) | AG-L1094037CPO | Active | 31-DEC-26 | 24 |
| Washington | Washington State Department of Agriculture (WSDA) pesticide licensingCommercial Applicator (designated CA for company ‘The Killers’) | 57293 | Suspended | 12/31/2026 | 25 |
| Washington | Washington State Department of Agriculture (WSDA) pesticide licensingCommercial Applicator (designated CA for Eastside Exterminators, WSDA company 1969) | 98989 | New | 12/31/2026 | 26 |
| Washington | WSDA company searchCompany record: Eastside Exterminators, DBA ‘The Killers Pest Control’, with Salem and Portland Oregon branches | company ID 1969 | Listed; designated Commercial Applicator license 98989 status ‘New’ | 12/31/2026 (CA license) | 27 |
| Oregon | Oregon Secretary of State, Corporation DivisionAssumed Business Name: THE KILLERS PEST CONTROL | 1506030-91 | ACT | Next renewal 12-19-2026 | 2 |
| Oregon | Oregon Secretary of State, Corporation DivisionAssumed Business Name: THE KILLERS | 478541-95 | ACT | Next renewal 11-21-2027 | 28 |
| Oregon | Oregon Secretary of State, Corporation DivisionAssumed Business Name: THE KILLERS CRAWL SPACE RESTORATION | 996837-90 | ACT | Next renewal 02-13-2028 | 29 |
| Oregon | Oregon Secretary of State, Corporation DivisionDomestic Business Corporation: MATTFLEA HOLDINGS INC. (formerly RICKMAR ENTERPRISES INC) | 788794-84 | ACT | Next renewal 12-29-2026 | 6 |
| Oregon | Oregon Secretary of State, Corporation DivisionForeign LLC (Delaware): EASTSIDE EXTERMINATORS LLC | 2291572-92 | ACT | Next renewal 07-25-2027 | 30 |
Legal and regulatory record
Only resolved government actions count toward the legal and regulatory score. Pending lawsuits, allegations and private matters are listed but not scored. Summaries are our researchers’ wording of the source; allegations are allegations, not findings.
Cascade Pest Control 2 records
Legal and regulatory score: 10.0/10. Records counted in it: none.
October 11, 2026 · Complaint summaryUsed in complaint record
BBB Great West + Pacific
BBB profile (Snohomish, Washington) shows 0 complaints and 0 customer reviews; rating A+, not accredited.37
October 11, 2026 · Complaint summaryShown only
US federal courts (CourtListener)
CourtListener federal docket (RECAP) and opinion searches for the exact phrase “Cascade Pest Control” returned 0 results; searches for “Treftz Corporation” also returned 0. (Negative check only; does not cover Washington and Idaho state trial courts.)38
The Killers Pest Control 5 records
Legal and regulatory score: 10.0/10. Records counted in it: none.
May 6, 2026 · Complaint summaryUsed in complaint record, sales and contract fairness
BBB Great West + Pacific (Portland, Oregon profile)
BBB complaint (Order Issues, Resolved). The consumer thought the contract was month-to-month, then learned it was a one-year quarterly contract paid at $50/month. They reported a five-month service gap after Dec 24, 2025 and a $250 cancellation fee. The company replied on 05/08/2026, offering cancellation with no fee and a $150 refund, and the consumer accepted.13
Date not recorded · EnforcementShown only
Oregon
No record found: the Oregon Dept. of Agriculture ‘Pesticide violations and penalties’ dataset (377 records, September 6, 2023 to June 29, 2026) has no party matching Killers, Rickmar, Mattflea or Eastside.31
Date not recorded · LawsuitShown only
US federal (CourtListener)
No relevant federal case found. The CourtListener RECAP search for “Killers Pest Control” returned 2 unrelated dockets (Hart v. BHH LLC, S.D.N.Y.; BASF Agro v. Cheminova, M.D.N.C.). “Rickmar Enterprises” matched only an unrelated 2009 S.D. Florida bankruptcy. “Killers Pest Elimination” and “Mattflea Holdings” returned 0.32
Date not recorded · EnforcementShown only
Washington (WSDA)
No record found: WSDA’s published pesticide enforcement action lists for 2019-2025 and the 2026 list (through Q3, cases AESPC-26-0010 to -0015), all linked from the enforcement page, contain no case naming The Killers, Killers Pest Control/Elimination, Rickmar Enterprises, Mattflea Holdings, Matthew White or license 57293. So the ‘Suspended’ status on Matthew D White’s Commercial Applicator license 57293 does not match any published WSDA enforcement action. WSDA does not give the reason.33
Date not recorded · EnforcementShown only
Washington (WSDA)
WSDA 2026 enforcement list (Q3 update, 6 cases) checked: no Killers, Rickmar, Mattflea or Matthew White entry.34
Keep reading
- Cascade Pest Control review#1 in Pacific Northwest pest control
- The Killers Pest Control review#4 in Pacific Northwest pest control
- The Pacific Northwest pest control rankingsThe full rankings, with every factor score
- How we review companiesThe five factors, their weights and what we count
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