Your property brief
Commercial Dishwashers and Glasswashers
Poor cleaning, residue, slow recovery, leaks or incomplete cycles justify investigation. Record loading, products used and the pattern of the problem. Supply conditions, drainage and dosing can affect results as well as the machine's internal components.
Discuss this service
What the service can include
The scope covers assessment, servicing, fault diagnosis, repair and installation connections. It identifies water treatment, chemical dosing and drainage interfaces where relevant. The handover records the equipment work and any further action needed from the operator or supplier.
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
A completed cycle does not by itself establish the effectiveness of the food-business cleaning process. The operator needs the appropriate procedures and checks. Detergents, rinse aids and water treatment must suit the equipment and use, with changes assessed rather than improvised.

A closer look at the property brief.
The work starts with the property.Before we visit
Provide the address, appliance ownership and symptoms. Identify access, utilities and any shared drainage responsibility. Agree who authorises parts and who will carry out routine cleaning after the repair.
How we help
We assess the appliance and relevant supply or dosing conditions, then define the repair or service. Completion includes the agreed operating checks and records. Remaining process or chemical questions are identified for the responsible operator or supplier.
What affects cost and timing
Machine type, parts, access and utility defects affect cost. Changes to dosing or water treatment may create separate tasks. Include the disruption to washing and the operator's alternative arrangements in the programme.
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
Does a finished cycle prove effective cleaning?
No. The process needs appropriate equipment performance and operator procedures, including the relevant checks.
Can poor results be caused by chemicals?
Product choice, dosing and operating conditions can contribute. Assess them with the equipment rather than assume a mechanical fault.
Is a glasswasher interchangeable with a dishwasher?
Select equipment for the intended items, process and duty, not appearance alone.
Does repair include blocked external drainage?
Only where that connected work is included. The findings should distinguish the appliance from the property drainage.
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, Catering Equipment Repairs. 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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