Your property brief
Commercial Kitchen Ventilation
Escaping fumes, excessive heat, odours or interlock shutdowns can indicate a ventilation problem. A menu or appliance change can also alter demand. Assess the cooking activity and the complete air path rather than assume a larger fan will solve every symptom.
Discuss this service
What the service can include
The brief covers canopy capture, fans, duct routes, replacement air, controls and relevant interfaces. Work can include surveys, repairs, alterations and commissioning. Cleaning and hygiene assessment remain distinct tasks that can be coordinated where required.
We provide every service in our catalogue, including the individual services within each trade, for all sectors and locations listed on this website. Tell us what your property needs so we can agree the work, access and timing.
What to consider
Extracted air needs suitable replacement air. Poor supply arrangements can affect capture, comfort and gas combustion conditions. Gas appliances and their ventilation interlocks must be considered with the installation; general room ventilation does not automatically provide adequate cooking-fume capture.

A closer look at the property brief.
The work starts with the property.Before we visit
Provide the kitchen plan, external discharge route and landlord permissions. Identify nearby occupiers, access to roofs or shared ducts and any noise concerns. Agree who authorises alterations and the reinstatement required.
How we help
Assessment follows the cooking process through capture, extraction and replacement air. The proposal defines repairs or design changes and their interfaces. Completion records the agreed checks, settings and operating information, with remaining restrictions visible.
What affects cost and timing
Airflow duty, duct route, access, fan condition and building interfaces affect cost. Gas controls, noise treatment and cleaning may create additional work. Plan shutdown and commissioning before the kitchen resumes the affected operation.
Property and sector applications
Managing agents need responsibilities and approvals connected to the correct owner. Residential blocks need communal and individual areas distinguished. Retail and hospitality need work coordinated with customers and occupiers. Our complete service and project offering supports all sectors, with scope suited to the property and the people using it.
Local coverage
We cover Northumberland, Tyne and Wear, County Durham and Tees Valley, including Berwick-upon-Tweed, Alnwick, Morpeth, Hexham, Newcastle, Gateshead, Sunderland, Durham, Darlington, Hartlepool, Stockton-on-Tees and Middlesbrough. View all locations.
For several properties, provide separate access and occupancy information. A remote owner can nominate a local representative while retaining a clear route for approving the work.
Frequently asked questions
Will a larger extract fan always help?
No. Capture, replacement air, duct resistance and controls must be assessed together.
Does ventilation servicing include duct cleaning?
Only where expressly included. The two activities need clear boundaries and records.
Should ventilation be reviewed after changing appliances?
Yes. The cooking load and arrangement can change the required ventilation and gas interfaces.
Can a discharge route cross shared areas?
Confirm property permissions and the relevant design requirements before committing to the route.
Knowledge and guidance
Read how often kitchen extraction should be cleaned and setting maintenance frequencies. Official guidance provides the relevant context for this service. Browse the Knowledge Centre.
Related services and your next step
Explore Commercial Kitchen and Catering Equipment, Kitchen Extract and Grease Management. See maintenance, Minor Works, the full services and projects directories.
Contact Black & White Property Services with the address, requirement and relevant property information. Include the owner or manager responsible for access and decisions so the proposal covers the complete job.
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