DuPont Trigger-Depth Snow Removal
We dispatch automatically once snow reaches your chosen trigger depth so clearing starts at a consistent Western Washington threshold.
Snow in DuPont is rare. The area averages 4.6 in per season, with about 1.4 days a year that bring 1 in or more. Trigger-depth service fits that pattern. We plow and clear when accumulation reaches 1 inch, and not before.
Washington Snow Removal is based in Bothell and is licensed, bonded and insured. A two-car driveway with front walk and steps starts at $360 per visit. A single-car driveway starts at $240. Call 206-809-9669 to set up service.
What to expect from a DuPont snow season
Recent winter events logged for the DuPont area
- Dec 23, 2022: Ice Storm
- Dec 26, 2021: Heavy Snow
- Dec 21, 2008: Heavy Snow
Sources: NOAA and National Weather Service records for DuPont, 2005–2026.
How Trigger-Depth Snow Removal Works in DuPont
Trigger-depth means the 1 inch mark decides when we work. Under 1 inch, there is no plow visit and no charge. At 1 inch or more, we clear the driveway, front walk and steps at your home.
DuPont does not see much snow. Heavy-snow days of 4 in or more average 0.24 a year. Snow stays on the ground about 3 days a year. The snowiest season in the record, 2018-19, brought 15.1 in. Recent events show how varied it can be: Heavy Snow on Dec 21, 2008 and Dec 26, 2021, and an Ice Storm on Dec 23, 2022.
Ice is the other concern. DuPont logs about 40 freezing nights from October to April. Plowing does not fix a glazed surface, so we offer a separate deicing application from $110 per visit.
Pricing options:
- Single-car driveway, per visit from $240
- Two-car driveway, per visit from $360
- Seasonal plan, single-car (up to 4 visits) from $600
- Seasonal plan, two-car (up to 4 visits) from $900
- Ice plan add-on, per season from $230
Seasonal plans are priced from DuPont's snow history, about 1.38 plow visits in an average season. Visits beyond a plan's limit are half the per-visit price.
Residential snow removal prices in DuPont
Starting prices for DuPont. Final price depends on size, slope and snow depth. DuPont is in travel zone D.
| Two-car driveway incl. front walk and steps, per visit | from $360 |
| Single-car driveway incl. front walk and steps, per visit | from $240 |
| Deicing application, per visit | from $110 |
| Seasonal plan, two-car (up to 4 visits) | from $900 |
| Seasonal plan, single-car (up to 4 visits) | from $600 |
| Ice plan add-on, per season | from $230 |
- Seasonal plans are priced from DuPont's snow history: about 1.38 plow visits in an average season.
- Visits beyond a plan's limit are half the per-visit price.
- Service starts at 1 inch of accumulation.
Prices approved Oct 2026.
Service Area
DuPont
Benefits
Starts service at a precise, agreed depth; Removes debate over when clearing begins; Allows different triggers by risk zone; Ensures high-priority areas clear first; Aligns response with our variable storms
