Commercial Kitchen Hood Cleaning in Charlotte, NC

A commercial kitchen hood is the first collection point for everything the cooking line throws off. Vaporized oil, carbon and steam hit the cool stainless surface, condense, and stay there. The filters catch some of it; the plenum behind them catches more; the rest moves into the duct. Cleaning the hood alone is why some kitchens look fine at eye level and still have a loaded system overhead.

This service handles the hood assembly as part of the whole exhaust path. In a Charlotte restaurant running a fry station and a charbroiler, that difference shows up within weeks — the filters get replaced or degreased on a routine, while the plenum and duct transition keep loading unless someone opens them up.

What the service covers

• Hood canopy and interior surfaces — cleaned back to accessible bare metal, including corners and seams where deposits harden.
• Plenum — the chamber behind the filters, typically the heaviest accumulation point in the hood.
• Baffle filters — degreased and inspected. Warped, damaged or mismatched filters get flagged; see hood filter cleaning for how filters are handled between full services.
• Grease troughs and cups — emptied and cleaned so drainage works instead of overflowing onto the cooking surface.
• Duct transition and accessible duct runs — reached through existing access panels. Deeper runs are covered under exhaust duct cleaning.
• Exhaust fan — housing, blades and base, addressed as part of the full system. Details on exhaust fan cleaning.

How a visit runs

Work starts after the line is cold. Cooking equipment, prep surfaces and floors are covered before anything is opened up, because the point is a clean kitchen at the end, not a clean hood and a mess underneath. Filters come out first, the plenum and canopy are cleaned, accessible duct sections are opened through panels, and the fan is cleaned last so nothing loosened above drops onto finished surfaces. Then the kitchen is wiped down and put back the way it was found.

When something needs attention that is outside the cleaning scope — a fan hinge that will not hold, a missing access panel, a filter that no longer seals — you hear about it with the reason, not as a bundled upsell.

Choosing an interval

Interval is driven by cooking type and hours, not calendar habit. A wood-fired kitchen loading a duct in six weeks and a bakery kitchen running ovens do not belong on the same schedule. After the first cleaning there is real evidence of how fast your system loads, and the next interval should be set from that. The hood cleaning frequency guide walks through how to reason about it, and between-service maintenance covers what kitchen staff can do to slow buildup.

What it costs

Pricing follows hood count, accumulation, fan and roof access, and how often the system is serviced. A kitchen on a steady schedule costs less per visit than the same kitchen cleaned once a year, because there is far less to remove. The commercial hood cleaning cost breakdown explains each factor so you can read a quote critically.