Restaurant ventilation system cost varies widely depending on hood size, CFM, makeup air, duct runs, fire suppression, and code requirements. Buyers typically pay $5,000-$60,000 for a commercial kitchen exhaust and makeup air system; major drivers are hood type, total CFM, and local permit/inspection requirements.
| Item | Low | Average | High | Notes |
|---|---|---|---|---|
| Complete Hood + Exhaust + MUA | $5,000 | $18,000 | $60,000 | Small to large kitchens; includes basic hood, fan, simple ducting |
| Exhaust Fan Only (wall/roof) | $800 | $3,000 | $12,000 | Depends on CFM and vibration control |
| Ductwork (per linear ft) | $25/ft | $45/ft | $90/ft | Insulated, fire-rated, with access panels |
| Suppression System (kitchen hood) | $1,200 | $3,500 | $10,000 | Includes detectors, agent, and certification |
Content Navigation
- Typical Restaurant Kitchen Ventilation System Price Ranges
- Cost Breakdown By Materials, Labor, Equipment, and Permits
- How Hood Length, Total CFM, and Make-Up Air Affect Final Price
- Practical Ways To Lower Restaurant Ventilation System Price
- Regional Price Differences For Commercial Kitchen Exhaust
- Common Add-Ons, Removal, and Site Complications That Increase Price
- Three Real-World Quote Examples With Specs and Totals
Typical Restaurant Kitchen Ventilation System Price Ranges
Assumptions: Small independent restaurant (10-20 seats) vs medium (50-100 seats) vs large full-service (>100 seats); standard materials; suburban labor rates.
Expect a small prep-focused kitchen to cost $5,000-$12,000, a medium full-cooking kitchen $12,000-$30,000, and a large high-capacity kitchen $30,000-$60,000 or more.
Small: hood 1.5–3 ft per cookline, 800–2,000 CFM, simple roof fan. Medium: 6–12 ft hood, 3,000–8,000 CFM, dedicated makeup air unit. Large: multiple hoods, 10,000–25,000+ CFM, packaged rooftop units and complex ductwork.
Cost Breakdown By Materials, Labor, Equipment, and Permits
Materials, labor, equipment, and permits typically account for the majority of the quote; a realistic split helps identify savings opportunities.
| Component | Materials | Labor | Equipment | Permits |
|---|---|---|---|---|
| Hood & Filters | $600-$6,000 | $250-$1,200 | — | $50-$300 |
| Exhaust Fan | $400-$6,000 | $200-$1,000 | $800-$12,000 | $50-$250 |
| Ductwork (per lf) | $25-$90 | $30-$120 | — | — |
| Make-Up Air Unit | $900-$10,000 | $400-$2,000 | $1,200-$8,000 | $100-$500 |
| Fire Suppression | $700-$4,500 | $300-$1,200 | — | $75-$400 |
How Hood Length, Total CFM, and Make-Up Air Affect Final Price
Hood length, total CFM demand, and whether a dedicated make-up air (MUA) unit is required are the single largest cost levers on a quote.
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Examples of numeric thresholds: adding each 2 ft of hood typically adds $700-$2,000; each additional 1,000 CFM can add $300-$1,200 for fan and controls; specifying an MUA of 3,000–6,000 CFM often adds $1,500-$8,000.
Higher CFM also increases duct size and fire-suppression complexity; systems above 10,000 CFM often require vibration isolation, curb adapters, and structural reinforcement, adding $2,000-$10,000.
Practical Ways To Lower Restaurant Ventilation System Price
Controlling hood size, matching CFM to actual cooking load, and completing site prep can reduce overall cost without compromising code compliance.
Tips: choose a slightly shorter hood if cooking layout allows; opt for variable-speed fans rather than oversized constant-speed units; provide clear rooftop access and electrical stub-outs to reduce labor hours; combine permit submittals with other remodel permits to save permit fees.
Regional Price Differences For Commercial Kitchen Exhaust
Assumptions: Percent deltas relative to national average; urban labor premium applies to dense downtown markets.
Prices typically run 10%-25% higher in major metropolitan coastal areas and 5%-15% lower in rural Midwest or South regions.
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| Region | Typical Delta | Reason |
|---|---|---|
| Northeast / NYC | +15% to +25% | High labor, strict code inspections |
| West Coast / SF, LA | +12% to +22% | Seismic bracing, higher permit costs |
| Midwest | -5% to -15% | Lower labor and permit fees |
| South / Sunbelt | -3% to -12% | Lower labor; variable local codes |
Common Add-Ons, Removal, and Site Complications That Increase Price
Unexpected duct reroutes, asbestos or ceiling repairs, rooftop curb reinforcement, and long vertical duct rises can add thousands to the final invoice.
Typical extra charges: long vertical runs (over 30 ft) add $1,000-$5,000; asbestos remediation $1,500-$10,000; rooftop crane or scissor-lift rental $500-$3,000; emergency weekend installs or rush permits 20%-50% premium.
Three Real-World Quote Examples With Specs and Totals
Concrete examples help match a budget to expected scope and region.
Tips for Getting the Best HVAC Prices
- Prioritize Quality Over Cost
The most critical factor in any HVAC project is the quality of the installation. Don’t compromise on contractor expertise just to save money. - Check for Rebates
Always research current rebates and incentives — they can significantly reduce your overall cost. - Compare Multiple Quotes
Request at least three estimates before making your choice. You can click here to get three free quotes from local professionals. These quotes include available rebates and tax credits and automatically exclude unqualified contractors. - Negotiate Smartly
Once you've chosen a contractor, use the proven strategies from our guide — How Homeowners Can Negotiate with HVAC Dealers — to get the best possible final price.
| Scenario | Specs | Labor Hours | Estimate |
|---|---|---|---|
| Small Cafe | 6 ft hood, 2,500 CFM, wall fan, basic duct | 40 hrs | $5,000-$9,000 |
| Neighborhood Restaurant | 10 ft hood, 6,000 CFM, rooftop fan, MUA 4,000 CFM, suppression | 80 hrs | $18,000-$32,000 |
| Full-Service Banquet Kitchen | 20+ ft combined hoods, 20,000 CFM, multiple rooftops, complex duct | 200 hrs | $40,000-$90,000 |