Hood cleaning is recurring work written into the fire code. A commercial kitchen with a grease hood is expected to have its exhaust system inspected and cleaned on a schedule set by the kind of cooking it does, and when a fire inspector sees an overdue sticker, the owner hears about it. That makes hood cleaning leads some of the most predictable leads in any trade: once a kitchen is yours, it comes back every cycle.
LeadWharf finds the kitchens in your area, reaches out in your company's name, and sends you the operators who want a hood cleaning company on their schedule. Nobody else gets the lead.
What is a hood cleaning lead?
A hood cleaning lead is a restaurant or commercial kitchen that wants its exhaust system cleaned, and has given a hood cleaning company what it needs to quote: the kitchen, the number of hoods and the length of duct, the cooking type, when the last clean happened, and when the next one is due. A LeadWharf lead adds the named decision-maker, their role and a direct phone and email.
Why is kitchen exhaust cleaning recurring?
NFPA 96, the Standard for Ventilation Control and Fire Protection of Commercial Cooking Operations, sets a schedule of inspection for grease buildup by cooking type. As summarized by one local fire inspector's office from the 2017 edition's Table 11.4 (Village of New Paltz):
| Cooking operation | Inspection interval |
|---|---|
| Solid fuel cooking | Monthly |
| High-volume cooking, such as 24-hour cooking, charbroiling or wok cooking | Quarterly |
| Moderate-volume cooking | Semi-annually |
| Low-volume cooking, such as churches, day camps, seasonal businesses or senior centers | Annually |
The same summary notes that contaminated portions of the exhaust must be cleaned by a properly trained, qualified and certified company or person acceptable to the authority having jurisdiction, and that after inspection or cleaning a certificate showing the servicing company, the person who did the work, and the date must be kept on the premises. Local fire codes decide how the standard is applied, so check with the authority in your area.
For a hood cleaning business, this means every kitchen has a clock. A lead that tells you the cooking type tells you the frequency, and the frequency tells you the lifetime value of the account.
Who buys kitchen exhaust cleaning?
- Independent restaurants. The owner or general manager, often juggling many vendors and happy to find one that shows up on schedule.
- Multi-unit restaurant groups and franchisees. A director of operations or facilities manager who wants one vendor for every location in a region.
- Hotels and resorts. Several kitchens under one facilities or food and beverage director. See hotel cleaning leads.
- Hospitals, senior living and schools. Institutional kitchens, often managed by food service contractors or facilities directors. See senior living cleaning leads and school cleaning leads.
- Churches, community centers and camps. Low-volume kitchens on annual cycles.
- Stadiums, food courts, commissaries and ghost kitchens. High volume and frequent cleaning.
How the three checks apply to hood cleaning
- In your area. The kitchen is inside the territory you drew. Night work and rooftop access mean long drives cost you twice.
- At your frequency or job size. The operator wants recurring cleaning at the cycle their cooking needs, or the kitchen meets the size you set (number of hoods, number of locations). If you want quarterly kitchens, we qualify for quarterly kitchens.
- The person who signs off. The owner, general manager, operations director or facilities director. Not a line cook, and not a host who answers the restaurant phone.
A lead that misses a check is credited. See how it works.
Is hood cleaning demand seasonal?
Much less than most trades, because the code sets the rhythm. A few patterns still matter:
- School and university kitchens tend to clean during breaks.
- Seasonal and tourist restaurants clean before opening and after closing for the season.
- Before the holiday rush, restaurants and hotels want kitchens cleaned ahead of their busiest weeks.
- After an inspection, kitchens with overdue stickers want service quickly.
The steady part of the business is the recurring cycle. The more kitchens on your schedule, the more predictable your nights.
How are hood cleaning services priced and contracted?
- Per cleaning, per system. Priced by the number of hoods, the length and complexity of ductwork, the number of fans, and access.
- Service agreements. A kitchen commits to cleaning at its required frequency, often with a fixed price per visit.
- Add-ons. Filter exchange programs, fan hinge kits, access panel installation, grease containment on the roof, and fan belt replacement.
- Documentation. Before and after photos, a service report, and the certificate or sticker the kitchen needs for the inspector.
Many kitchens combine hood cleaning with fire suppression service from a separate company. Building a referral relationship with suppression companies is common in the trade.
How do exclusive leads compare with how hood cleaners usually find kitchens?
Hood cleaning companies typically grow through referrals from fire suppression companies and fire inspectors, walking into restaurants, search ads, and home or commercial service marketplaces. Referrals are excellent but limited. Walk-ins reach staff, not the owner. Search catches kitchens with an urgent need, often after a failed inspection.
An exclusive lead reaches the decision-maker before their next due date, in your company's name, and goes only to you. For more on these channels, see exclusive vs shared leads and cold email for cleaning companies, which covers how outreach like this works.
What does a kitchen owner not see?
Most owners see the hood canopy and the filters. They rarely see the horizontal duct runs, the vertical riser, or the fan on the roof, which is where grease builds up and where a poor cleaning company cuts corners. A lead is worth more when the owner already suspects the last company did the canopy and skipped the rest. Photos from inside the duct and at the fan usually settle it.
Which kitchens are the best leads?
- High-frequency kitchens. Solid fuel and high-volume kitchens clean monthly or quarterly.
- Multi-location groups. One relationship, many kitchens.
- Kitchens with a vendor problem. Missed cleanings, grease left in the duct, or no report for the inspector.
- Kitchens with a due date. Knowing the next due date lets you book the first clean before it passes.
How do you win the kitchen?
- Offer a free inspection. Look at the hood, filters, ductwork access and fan. Take photos.
- Show the grease. Photos of the duct and the fan make the case better than a price sheet.
- Explain the cycle. Tell them their frequency under the code and give a year's schedule.
- Clean after hours. Work overnight or between services so the kitchen never closes.
- Deliver the paperwork. A report, photos, and the sticker the inspector looks for.
Hood cleaning pairs well with other kitchen services. See restaurant cleaning leads for the restaurant buyer, pest control leads for another code-driven kitchen service, and pressure washing leads for dumpster pads and kitchen exteriors.
Price and next step
LeadWharf is a one-time setup, then a flat fee per qualified lead. No monthly fee and no contract. The per-lead price depends on your territory, so we give it on a call. Book a call and tell us which kitchens you want on your schedule.
