Northwood Sweeping — Frequently Asked Questions

Answers about power sweeping, construction site sweeping, pressure washing, landscape maintenance, and snow removal & de-icing across King, Snohomish & Skagit County.

What areas do you serve?
We serve the Greater Puget Sound, including Seattle, Bellevue, Kirkland, Redmond, Renton, Kent, Everett, Lynnwood, Marysville, Edmonds, Mukilteo, Lake Stevens, Mount Vernon, Burlington & Sedro-Woolley. Need another city? Ask us.
How often should I schedule power sweeping?
Most retail and mixed-use lots sweep weekly; office/industrial lots bi-weekly or monthly. Seasonal leaf and sand loads may require higher frequency. See Power Sweeping for options.
Do you handle construction track-out and SWPPP/MS4 compliance?
Yes. Our construction sweeping supports track-out control, dust suppression, debris removal, and documentation aligned with SWPPP/MS4 best practices.
Can you work after hours or before opening?
Absolutely. We routinely schedule overnight and early-morning windows to minimize traffic and tenant impact for sweeping and pressure washing.
Do you offer hot-water pressure washing and graffiti removal?
Yes—hot-water degreasing, gum removal, and surface-appropriate graffiti removal for concrete, masonry, and metal. Learn more at Pressure Washing.
How do you manage stormwater and wastewater?
We follow BMPs and local rules. Where required, we can contain, recover, or divert wash water to approved systems and provide service logs upon request.
Are you licensed and insured? Can you provide documentation?
Yes—fully licensed and insured. We can share COIs, safety policies, SDS sheets, route logs, and photos for your records.
Do you offer seasonal snow contracts and 24/7 dispatch?
Yes. Our snow removal team monitors storms, dispatches 24/7, and provides plowing, de-icing, sidewalk crews, stacking, and haul-off as needed.
What factors affect pricing?
Scope, frequency, site size, access, hours, debris loads, and documentation needs. Share a site map or address and we’ll deliver a fast, firm quote—often same day.
Do you support one-time cleanups and ongoing maintenance?
Both. From one-time turnarounds to programmatic maintenance that can bundle sweeping, washing, lot landscaping, and winter services.