DDAN HOOD CLEANING AND REPAIR
Commercial Kitchen Fan Repair in Lebanon, TN
Need fan repair in Lebanon? BBQ smokers and wood-fired kitchens produce carbon that seizes bearings and shreds belts. We carry the heavy-duty replacements for same-day service.
24/7 Emergency Dispatch — Same-Day Motor and Belt Replacement
Kitchen shut down? Our emergency team is on call right now.
SAME-DAY REPAIR
Average response under 2 hours
Expert Repairs — Fans First
Lebanon's Fastest Commercial Kitchen Repair Service
Same-Day Repair
Common motors and belts on every truck. Most repairs completed in a single visit.
Accurate Diagnosis
We find the root cause — not just the symptom. Amp draws, bearing checks, belt tension, and airflow testing.
Warrantied Work
Every repair backed by our workmanship warranty. OEM-spec parts with manufacturer warranty included.
Service Documentation
Detailed written service reports for every repair for your compliance records and fire marshal inspections.
Wilson County's Specialists in Heavy BBQ and Smoker Exhaust Repair
During the peak of the Wilson County Fair, a high-volume diner near the fairgrounds had their main exhaust fan belt snap, filling the kitchen with smoke. DDAN's emergency repair team arrived within an hour, installed a commercial-grade notched V-belt, and verified the motor tension, saving their most profitable weekend of the year.
- Common motors, belts, and bearings stocked on every truck
- 24/7 emergency dispatch — nights, weekends, and holidays
- Detailed written service reports and compliance documentation for every repair
- Upfront pricing after diagnosis — no surprises, no hidden fees
Or call now: (615) 881-6968
Exhaust Fan Repairs for Lebanon Restaurants
Fan Motor Replacement
Single-phase, 3-phase, and ECM motors matched to OEM specs. We stock common sizes for same-day replacement.
Fan Belt Replacement
Worn, cracked, and snapped belts replaced on-site with proper tensioning. Heavy grease coats pulleys and accelerates belt wear.
Fan Wheel and Blade Repair
Grease-caked impellers cleaned, rebalanced, or replaced. Uneven grease buildup creates vibration that destroys bearings in weeks.
Bearing Replacement
Shaft bearings, pillow blocks, and sealed units. If your fan is grinding or squealing, bearing failure is imminent.
Complete Fan Replacement
When repair costs exceed replacement value, we install new units sized for your system. All major brands.
Speed Controller and VFD Repair
Variable frequency drives that control fan speed. Faulty VFDs cause erratic fan operation and premature motor damage.
Complete Exhaust System Repair in Lebanon
Ductwork Repair
Disconnected joints, failed seams, and damaged sections repaired or replaced. Includes fire-rated access panel installation.
Hood Body Repair
Structural damage to canopies, grease troughs, filters, and mounting hardware repaired or replaced.
Fire Suppression Repair
Nozzle replacement, fusible link installation, tank recharge, and full system testing for fire marshal compliance.
Make-Up Air Repair
MUA units that supply replacement air to balance exhaust. When MUA fails, doors slam and gas appliances backdraft.
Electrical Troubleshooting
Tripped breakers, faulty contactors, damaged wiring, and control panel issues traced from panel to fan.
We repair all brands: CaptiveAire · Loren Cook · Canarm · NAKS · EconAir · Greenheck · Accurex · PennBarry · Dayton · Fantech
The #1 Rated Commercial Hood Company in Tennessee
Trusted by restaurants, churches, schools, and institutions across Middle Tennessee since 2006.
Why Lebanon Restaurants Need Dedicated Exhaust Fan Repair
Lebanon Square: Hardened Carbon Scale from Wood-Fired Cooking
Lebanon's famous BBQ joints and smoking operations produce a thick, hardened carbon creosote that bonds to fan blades, ductwork, and impeller surfaces at a molecular level. Standard pressure washing cannot remove it. This baked-on carbon throws fan impellers progressively out of balance, creating destructive vibration that chews through bearings and demands specialized heavy-duty scraping tools.
I-40 Logistics Corridor: Continuous Operation Bearing Failure
The massive logistics and distribution centers along I-40 — including Amazon and the Cracker Barrel headquarters — drive tremendous restaurant volume near the interstate interchanges. These commissaries and fast-casual spots run exhaust systems continuously, causing fan belts to snap and motor bearings to seize with alarming frequency during peak shipping seasons.
Wilson County Fair: Maximum System Stress Every August
The Wilson County Fair — the largest county fair in Tennessee — triggers an explosive surge in local dining volume every August. Restaurants near the fairgrounds push their exhaust systems far past normal capacity, and systems that were barely holding together through the summer finally fail under the additional load. Pre-fair inspections save thousands in emergency repair costs.
Lebanon Exhaust Repair Compliance
The Lebanon Fire Department is highly proactive, particularly concerning the massive industrial facilities and high-traffic interstate dining spots. Inspectors demand properly installed hinge kits on all rooftop fans, impeccably clean ductwork with documented bare-metal verification, and current NFPA 96 service tags.
City of Lebanon Water and Wastewater closely monitors grease interceptors throughout Wilson County. Heavy BBQ grease and carbon-laden exhaust output that escapes rooftop containment and reaches storm drains triggers severe municipal fines and remediation orders.
Read our complete guide to NFPA 96 compliance standards.
Lebanon Exhaust Fan Repair Service Area
Our expert technicians serve all of Lebanon and Wilson County. We provide comprehensive hood cleaning and parts replacement for restaurants near Cumberland University, the Lebanon Premium Outlets, and the major I-40 interchanges. We also proudly serve neighboring Mount Juliet and Watertown.
Also in Lebanon: Hood Cleaning · Parts & Installation
Also serving nearby: Mount Juliet, Gallatin, Hartsville
Frequently Asked Questions — Lebanon Exhaust Fan Repair
Can you clean exhaust systems for Lebanon BBQ restaurants and smokers?
Yes. Wood-fired smokers and heavy BBQ operations produce a tough carbon creosote that standard pressure washing cannot remove. Our crews use specialized heavy-duty scrapers and chemical treatments to strip your entire exhaust system down to bare metal, drastically reducing your fire risk.
My Lebanon restaurant's exhaust fan is vibrating loudly. What is wrong?
Severe vibration is usually caused by heavy grease buildup throwing the fan impeller off balance, or a failing motor bearing. Left unchecked, this will destroy the fan. DDAN will immediately diagnose the issue, scrape the fan blades clean, and replace any worn belts or bearings.
Do you install hinge kits on commercial exhaust fans in Lebanon?
Absolutely. NFPA 96 code requires that upblast exhaust fans be equipped with hinge kits so they can be safely tilted open for cleaning without damaging the roof or the fan wiring. We install heavy-duty hinge kits on rooftops across Lebanon.
What is the typical cost of an exhaust fan motor replacement?
Most common motor replacements range from $250 to $600 depending on horsepower, phase type, and motor enclosure. We provide upfront pricing after diagnosis — no surprises.
Wilson County Fair Is Coming — Is Your System Ready for the Surge?
Whether you need an emergency motor replacement, a scheduled belt change, or a complete fan overhaul, DDAN Hood Cleaning and Repair is here to keep your Lebanon kitchen running and compliant.
Call Now: (615) 881-6968 
