Coolant Tank Cleaning
Complete removal of old coolant, chips, and tramp oil. Tanks scrubbed and rinsed to bare metal.
Mobile Service · Southern Ontario
Professional CNC Coolant Tank & Sump Cleaning
Fast, reliable mobile service that gets your machines running cleaner and longer. Serving CNC and machine shops across Brantford, Hamilton, and the GTA.
Fri–Sun
+ after 6pm Mon–Thu
100%
Owner-operated
GTA+
Brantford / Hamilton
Fully Insured & WSIB
We Come To You
After-Hours Available
What We Do
Coolant systems, done right.
Purpose-built mobile service for CNC shops — from a single sump to a full PM plan.
Full System Flush
Lines, filters, pumps and manifolds flushed to remove biofilm and restore through-tool flow.
Chip & Sludge Removal
High-volume vacuum pulls every last chip — including hard-to-reach conveyor pans.
Pressure Washing
Machine enclosures, way covers, and doors cleaned to spec. Controls stay dry — always.
Coolant Analysis
Optional refractometer, pH and bacteria testing so you know exactly where you stand.
PM Plans
Scheduled quarterly or monthly service so dirty sumps never sneak up on production again.
Less downtime
In-and-out service scheduled around your production — often under 90 minutes per sump.
Better tool life
Clean, properly concentrated coolant means less carbide walk and better surface finishes.
Real cost savings
Fewer emergency coolant changes, less pump wear, fewer rejected parts.
Proof of Work
Real jobs. Real shops. Real clean coolant.
Every photo is from an actual service call across Southern Ontario — tanks stripped, sumps flushed, filtration reset.
Clear-tank filtration unit reinstalled — coolant running crystal clear.
Sump pan flushed to bare metal, ready for fresh coolant refill.
Coolant filter cleaned on site — no downtime, no mess, ready for action.
On-site coolant system service — mobile rig, full containment.
Detail work on coolant tanks — every baffle, every corner.
Mobile pump & vacuum setup — self-contained power, water, and waste storage.
Owner-Operated
Run by someone with real shop-floor experience.
We know what a properly maintained sump does for tool life, surface finish, and machine uptime — because we live it.
- Respect for your machines and your production schedule
- Careful handling of way covers, sensors and controls
- Proper coolant disposal and refill to your target concentration
- In-and-out service that works around your production schedule
Instant Ballpark
Estimate your service window.
Rough pricing to plan the budget — final quote after we see your machines and access.
Estimated range
$960 – $1,440
Indicative CAD pricing for Southern Ontario. Free on-site assessment for multi-machine shops. Final quote after we see tank sizes and access.
Lock in a real quoteShop Talk
Trusted by Ontario machine shops.
★★★★★
“Booked them on a Friday, sumps done Saturday morning. Zero downtime for us. Coolant looks brand new.”
★★★★★
“Finally someone who actually understands not to spray water on the controls. Our Okumas have never been cleaner.”
★★★★★
“Quarterly plan pays for itself in tool life. Highly recommend for any shop running 3+ machines.”
Why Us
Not a vacuum truck. Not a weekend chore.
Most shops either clean their own sumps or call a general industrial cleaner. Here's how CNC-specialist service stacks up.
| What you get | DIY / in-house | Vacuum truck / general industrial | TankFlush CNC |
|---|---|---|---|
| Bare-metal tank scrub & baffles | If you have time | Often pump-out only | Standard |
| Protects controls, ways, sensors | Depends on who does it | Not always CNC-aware | Always |
| Line / manifold flush | Rarely | Usually not | Available |
| Refill to your target concentration | If someone measures | Sometimes skip | Standard |
| Written concentration & pH report | No | Rare | Every visit |
| Ontario-compliant waste haul-off | Your problem | Usually | Included |
| After-hours / weekend windows | Burns your people | Varies | Fri–Sun + after 6pm |
| Owner on the floor (no subcontractors) | — | Crew / sub common | Always |
| Typical downtime per sump | Half day+ | Varies widely | Often < 90 min |
We're not competing with every industrial cleaner in Ontario — we're the option when you want a CNC-only sump service that respects production, tooling, and machine electronics.
FAQ
Quick answers for shop owners.
Why not just clean it ourselves?
You can — most shops do. The real cost is overtime, missed production, incomplete baffles, and disposing of waste correctly. We pull in with our own vacuum, power, and waste storage, finish a sump in under ~90 minutes, and hand you a concentration report so your skilled people stay on the machines.
How is this different from a vacuum truck?
A vacuum truck is great at pump-out. We go further: bare-metal scrub, chip/sludge from corners and conveyors, optional line flush, refill to your target %, controls protection, and a written hand-off. Built for CNC floors — not a general plant cleanup call.
How long is a machine down?
Usually under 90 minutes per sump for a standard tank clean and refill. Full system flushes can take longer depending on line layout and filter access.
Do you work weekends / after hours?
Yes — Fri–Sun and after 6pm Mon–Thu so you can keep production running during the day shift.
What happens to old coolant?
Used coolant is captured and hauled off for Ontario-compliant disposal. Chips are separated and left in your scrap bin when possible.
Which machines do you service?
Okuma, Haas, DMG Mori, Fanuc, Siemens and more. If it has a sump, we can clean it — verticals, horizontals, lathes, and multi-tasking machines.
Is there a minimum?
Single-machine jobs are welcome in Brantford / Hamilton. For farther GTA trips we may suggest combining machines or a multi-shop route day — just ask.
Book your first flush — see the difference on the next tool change.
Free on-site assessment across Brantford, Hamilton, and the GTA.