---
title: "Interstate Pest Management vs. Aspen Pest Control"
description: "Interstate Pest Management ranks #2 and Aspen Pest Control ranks #3 in our Pacific Northwest pest control rankings, with Handshake Scores of 9.5 and 9.4 out of 10."
url: "https://handshakereviews.com/compare/interstate-pest-management-vs-aspen-pest-control"
markdown_url: "https://handshakereviews.com/compare/interstate-pest-management-vs-aspen-pest-control.md"
updated: "2026-10-11"
site: "Handshake News & Reviews"
---

# Interstate Pest Management vs. Aspen Pest Control

Interstate Pest Management ranks #2 and Aspen Pest Control ranks #3 in our Pacific Northwest pest control rankings, with Handshake Scores of 9.5 and 9.4 out of 10. Both have locations on file in Washington and Oregon.

## Side by side

| Measure | Interstate Pest Management | Aspen Pest Control |
| --- | --- | --- |
| Handshake Score | 9.5/10 | 9.4/10 |
| Rank | #2 in Pacific Northwest pest control | #3 in Pacific Northwest pest control |
| Confidence | High | Medium |
| Customer satisfaction (30%) | 9.7/10 | 10.0/10 |
| Complaint record (20%) | 10.0/10 | 10.0/10 |
| Sales and contract fairness (20%) | 8.0/10 | 7.0/10 |
| Licensing and compliance (15%) | 10.0/10 | 10.0/10 |
| Legal and regulatory record (15%) | 10.0/10 | 10.0/10 |
| Workplace (not in score) | N/A | N/A |
| Door-to-door badge | Not found | Not found |
| Google | 5.0 average, 8,078 reviews on 5 PNW listings | 5.0 average, 6,796 reviews on 3 PNW listings |
| BBB | A+ | A+ |
| BBB customer reviews | 1.0/5 average from 1 review | 5.0/5 average from 1 review |
| Licenses and registrations on file | Washington 4, Oregon 4 | Washington 3, Oregon 2, US 1 |
| Legal and regulatory records on file | 3 | 5 |
| Headquarters | Kelso, Washington | Vancouver, Washington |
| PNW states on file | Washington and Oregon | Washington and Oregon |

## What the numbers say

- Interstate Pest Management has the higher Handshake Score (9.5 vs. 9.4).
- Aspen Pest Control scores higher on customer satisfaction (10.0 vs. 9.7).
- Tied on complaint record (10.0 each).
- Interstate Pest Management scores higher on sales and contract fairness (8.0 vs. 7.0).
- Tied on licensing and compliance (10.0 each).
- Tied on legal and regulatory record (10.0 each).
- Neither company has a workplace score.

## Full reviews

- [Interstate Pest Management Review](https://handshakereviews.com/companies/interstate-pest-management.md)
- [Aspen Pest Control Review](https://handshakereviews.com/companies/aspen-pest-control.md)

Scores are computed under the published rules: [How we review companies](https://handshakereviews.com/how-we-review.md).

_Markdown version of https://handshakereviews.com/compare/interstate-pest-management-vs-aspen-pest-control. Every page on this site has one: add `.md` to the path or request it with `Accept: text/markdown`. Site guide for agents: https://handshakereviews.com/llms.txt._