Welding and Fabrication

Restore Structural Integrity With Professional Diesel Filter Welding & Fabrication

Diesel filter housings endure extreme heat, vibration, and constant exhaust flow — and over time, cracks, broken seams, and damaged shells can compromise performance. At DPF Clean Technologies Inc, we provide precision welding and fabrication services designed to restore the structural integrity of diesel particulate filters (DPFs), diesel oxidation catalysts (DOCs), and SCR units. We also specialize in bracket, flange, and mounting point repairs to ensure secure installation and long-term system stability.

Our specialized welding team repairs damaged filter housings, reinforces weakened sections, and fabricates replacement components to ensure your aftertreatment system remains safe, secure, and ready for continued service. Call us today.

Comprehensive Welding & Fabrication Services

Diesel aftertreatment components often fail due to cracked shells, broken brackets, or damaged end caps. Our welding and fabrication services address these issues with precision and durability. We provide:

• Bracket, flange, and mounting‑point repairs
• Complete inspection of filter housings and structural components
• Welding repairs for cracks, splits, and broken seams
• End‑cap fabrication and replacement
• Shell reconstruction for damaged or corroded housings
• Reinforcement of weakened or fatigued metal sections
• Pressure testing after repairs to verify structural integrity

If you notice exhaust leaks, visible cracks, or failed pressure tests, your filter housing may require welding or fabrication. Early repair prevents further damage and extends the life of your aftertreatment components.

Why Welding & Fabrication Maintenance Matters

Properly maintained filter housings support the entire aftertreatment system. Professional welding and fabrication help:

• Prevent exhaust leaks and fault codes
• Restore safe, reliable operation
• Extend the life of DPF, DOC, and SCR components
• Reduce the risk of system failures
• Maintain proper backpressure and airflow
• Avoid costly component replacements
• Support emissions compliance

Many operators wait until cracks cause major failures. Proactive structural repair protects your equipment and reduces downtime.

Why Choose DPF Clean Tech

Experience and precision craftsmanship make all the difference in welding and fabrication. DPF Clean Tech offers:

• 24‑hour turnaround on most services
• Locally owned family business since 2013
• 35+ years of combined emissions‑system expertise
• Free, timely estimates
• 3‑month free re‑clean guarantee for filters that fail after cleaning
• Aftermarket parts available when replacement is needed
• Competitive pricing with price matching
• Independent operation with no franchise restrictions

We’ve built our reputation on honest work, dependable results, and services that keep trucks and fleets operating efficiently.

Contact Us

Cracked or damaged filter housings can lead to leaks, performance issues, and costly component failures. Our welding and fabrication services restore structural integrity, extend component life, and help maintain proper aftertreatment performance.

If you’re ready to schedule welding or fabrication services — or want to learn more about how we can support your fleet — contact us today.