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DPF Filter Cleaning
Restore Performance & Compliance with Professional DPF Cleaning
Clogged diesel particulate filters (DPFs) cause costly downtime and derates. Our professional cleaning service restores flow, improves fuel efficiency, and keeps you DOT-compliant
Coverage Across Connecticut
Headquartered in Wallingford, CT, with coverage across Hartford, New Haven, Fairfield, Middlesex, Tolland, Litchfield, New London, and Windham counties.
Key corridors: I-95 • I-91 • I-84 • Route 15 and major distribution hubs.
Frequent Regens
Excess soot and ash requiring forced regens too often.
Power Loss / Derate Mode
Clogged filters limiting power output and torque.
Failed DOT Emissions Test
Bring trucks back into compliance with restored filters.
Preventative Maintenance
Routine cleaning extends filter life and reduces costs.
Why Fleets Choose Us
Proven Cleaning, Fast Turnaround
We combine trained techs, proper equipment, and roadside availability to minimize downtime.
50%
Savings vs. new filter replacement
500+
Filters cleaned annually across CT
24 hrs
Typical turnaround on shop cleanings
What We Do
We remove, clean, and reinstall your DPF using industry-leading thermal and pneumatic methods. Whether on-site or at our Wallingford shop, we get your trucks back on the road quickly.
Services Include
On-site and in-shop DPF removal & cleaning
Thermal & pneumatic cleaning to OEM standards
Flow testing & inspection before reinstallation
DPF swaps for critical, time-sensitive loads
DOC (Diesel Oxidation Catalyst) cleaning available
K. Johnson
Fleet Manager
“Our fleet stopped burning fuel on regens—DPFs came back like new.”
M. Alvarez
Owner‑Operator
“They cleaned two filters same day and had us rolling by night.”
D. Singh
Logistics Director
“Accurate testing and transparent reporting every time.”
R. Owens
Dispatcher
“Saved us thousands vs. replacements—worth every call.”
What Our Clients Say
Cleaner Filters, Better Uptime
Pricing
(Quick Notes)
Transparent pricing before work begins. Costs vary by filter type, size, and cleaning method; we’ll confirm on the call and provide ETA.
Call or Book Online
at (203) 520‑4224 or tap Request Service
Confirm Location & Filter Type
with our operator.
Filter Cleaned & Reinstalled
on-site or at our shop.