King County, West
Combination (Combo) Truck in Seattle, WA
Jet and vacuum in a single rig.
Qualified combo service providers serving Seattle and the surrounding King County area. One short request, competing quotes, no phone call required.
A combination (combo) truck brings a specific capability to Seattle: a combo truck pairs high-pressure water jetting with vacuum recovery, so it can clear a sewer or pipe and remove the debris in one trip. It is the most versatile unit in the fleet. For telecommunications and municipal work across King County, it is often the right tool for the job.
A combination truck (commonly "combo" or "vactor") carries both a high-pressure water jetting system and a vacuum recovery system on one chassis. Tell us about your Seattle project and qualified service providers near you send their own quotes, so you can weigh price, scheduling, and equipment in one step.
How the ground digs around Seattle
Washington winters bring frost to roughly 18" of depth around Seattle, so cold-weather digs here often favor air excavation or heated-water hydrovac to work frozen ground. Seattle sits in a temperate climate, which sets the seasonal window for excavation here. Ground around Seattle runs to clay, loam and sandy loam, which shapes how quickly water- or air-based excavation cuts and how the spoil is handled. A local service provider prices around exactly these conditions, so the quote you get for a Seattle job reflects how the ground actually digs here rather than a generic rate.
What a combo handles in Seattle
- Sanitary and storm sewer cleaning
- Catch-basin and culvert clean-out
- Hydro jetting of blocked pipe
- Lift-station and wet-well maintenance
- Hydro excavation (combo-rated units)
- Grease and root removal
Before you dig in Seattle
Washington 811 is the one-call service that protects buried utilities across Washington; call 811 before excavation near Seattle. Washington requires 2 business days notice. The service providers we match you with treat utility location as a non-negotiable part of every dig.
Questions
Combination (Combo) Truck in Seattle FAQ
What is a combination (combo) truck?
A combo truck combines a high-pressure water jetter and a vacuum on one chassis. It cleans sewers, storm lines, and catch basins by jetting the debris loose and vacuuming it up in the same visit. Many combo units can also perform hydro excavation.
Can a combo truck do hydrovac excavation?
Combo-rated units can. The same high-pressure water and vacuum systems used for sewer cleaning can pothole and daylight utilities. If excavation is the main task, a dedicated hydrovac truck is purpose-built for it.
How much does a combination (combo) truck cost in Seattle, WA?
Vacuum truck work is typically billed by the hour, and the rate varies with soil, site access, water and disposal needs, and how far the service provider travels. Around Seattle, clay, loam and sandy loam ground influences how quickly the work goes and therefore the total. Service providers price your specific Seattle job rather than a flat rate. Submit it through Vac Hotline and qualified combo crews near you send competing quotes.
Can I get a combo in Seattle quickly?
Most combination (combo) truck jobs in Seattle can be scheduled within days, and urgent work often sooner, depending on service provider availability. Describe your job and local crews respond with timing and a quote.
Do service providers bring a combo to the Seattle area?
Yes. Service providers matched through Vac Hotline run combination (combo) truck equipment across Seattle and the surrounding King County area. Tell us your job site and we match it to crews who cover that location.