Fort Collins restaurants in Old Town and near Colorado State University face rapid grease accumulation in drain lines because of high-volume cooking and the semi-arid climate that concentrates fats. Hydro jetting uses controlled high-pressure water streams to scour pipe walls and break apart hardened grease mats that standard snaking cannot reach. Lines running under older Downtown buildings often include multiple 90-degree bends and aged cast-iron sections that trap debris; the jetting head must be sized and angled correctly to avoid cracking brittle joints while still removing the full diameter of buildup.
Winter temperatures in Larimer County frequently drop low enough that grease solidifies inside exterior or under-slab lines near Prospect Park and Harmony, creating ice-like plugs that expand and restrict flow. Jetting crews schedule these jobs during the warmer midday hours and use heated water when necessary to prevent re-solidification during the process. Access points in commercial kitchens near Horsetooth Reservoir are often limited by tight equipment layouts, so technicians map the line with cameras first to choose the correct entry point and avoid flooding finished floors.
Nearby cities such as Loveland and Windsor share similar water hardness that leaves mineral scale on pipe interiors, giving grease an even better surface to adhere to. After jetting, crews flush the line with a measured volume of water to confirm full flow and inspect for any remaining soft spots that could cause callbacks within days. This method keeps lines open longer than enzymatic treatments alone and meets the expectations of Larimer County health inspectors who review grease management records.
Technician insight
In Fort Collins the thing that catches most people out with grease line hydro jetting is how quickly grease re-hardens in unheated crawl spaces during our cold winters, especially on lines running toward the sewer in older Old Town buildings.
Downtown Restaurant Backup
A restaurant near Old Town Square called after repeated slow drains. Camera revealed a 30-foot section packed with grease that had solidified in the cold. Jetting cleared the line completely and restored full flow to the city connection.
Grease Line Hydro Jetting Services We Offer
✓Kitchen Main Line Jetting
Restores full flow in primary grease-carrying lines from three-compartment sinks and dishwashers in Old Town restaurants.
✓Floor Drain Hydro Jetting
Clears compacted grease and food debris from floor drains in high-traffic commercial kitchens near Colorado State University.
✓Grease Interceptor Outlet Line Cleaning
Jets the line between the trap and the city sewer to prevent backups that affect Downtown and Prospect Park properties.
✓Camera-Assisted Jetting
Combines video inspection with hydro jetting to locate and remove blockages in older Harmony neighborhood commercial lines.
✓Post-Repair Line Flushing
Flushes newly repaired or replaced sections to remove construction debris before returning the kitchen to service.
Grease Line Hydro Jetting Cost in Fort Collins, CO
| Service | Typical Range | What Affects It |
|---|---|---|
| Standard 50-ft Kitchen Line | $350–$550 | Single access point, moderate grease |
| Complex Multi-Bend Line | $550–$850 | Older Downtown buildings with limited cleanouts |
| Floor Drain Cluster | $250–$450 | Multiple drains tied to one main |
| Emergency After-Hours Jetting | $600–$950 | Saturday or outside Mon–Fri 8am–6pm |
Ranges are typical for Fort Collins, CO and confirmed with an exact written quote before any work starts.
How it works
- 1
Site Assessment
Technician reviews kitchen layout and locates cleanouts in the Fort Collins building.
- 2
Camera Inspection
Line is scoped to identify grease density, bends, and any damaged pipe sections.
- 3
Hydro Jetting
High-pressure head is advanced through the line, scouring walls and breaking up buildup.
- 4
Final Flush and Verification
Line is flushed and re-inspected to confirm full flow before equipment is replaced.
Pricing
Most commercial hydro jetting jobs in Fort Collins fall between $350 and $900 depending on line length, access difficulty, and grease volume.