HVAC and Refrigeration

The right starting point depends on the problem. A room that feels uncomfortable, a noisy unit and a cold room struggling to maintain its operating condition need different checks. Describe what you notice and provide the equipment details rather than selecting a replacement before the cause is understood.

Air Conditioning — Plan cooling work around the rooms, equipment and conditions the property needs.

VRV and VRF Systems — Identify faults or changes across connected indoor units and their shared refrigerant system.

Fan Coil Units — Arrange work on the units delivering heating or cooling to individual areas.

Air-Handling Units — Investigate or maintain air-handling equipment with its filters, fans and connected ductwork.

Ventilation — Address ventilation needs using the room use, air paths and actual system performance.

Ductwork — Plan ductwork repairs or changes around the route, space available and system it serves.

Air and Ventilation Balancing — Check and adjust how air reaches different areas rather than relying only on fan operation.

HVAC Maintenance and Servicing — Arrange recurring HVAC care around the equipment, operating conditions and maintenance history.

Chillers and Cooling Towers — Define chiller or cooling-tower work against the actual plant and its specialist requirements.

Commercial Refrigeration — Report refrigeration faults and plan equipment work with access and stored-product arrangements agreed.

Cold Rooms — Investigate cold-room performance alongside the refrigeration equipment, doors, enclosure and use.

F-Gas Compliance — Establish the relevant refrigerant requirements and records for the equipment at the property.

TM44 Air-Conditioning Inspections — Arrange the applicable air-conditioning energy inspection with equipment records and access prepared.

Local Exhaust Ventilation (LEV) — Plan local extraction around the process producing the contaminant and the way the system captures it.

LEV Examination and Testing — Assess LEV performance through the required examination, records and follow-up of identified defects.

Kitchen Extract — Arrange kitchen-extract work around the cooking activity, connected equipment and service hours.

Ventilation and Duct Cleaning — Identify the ventilation areas to clean, the access needed and the evidence required at completion.

A repair addresses a defect, servicing follows the equipment's upkeep needs, and balancing checks how air is distributed. Cleaning deals with the defined contamination and accessible parts. Formal inspections have their own requirements and reports.

Explain whether the aim is to resolve a fault, improve performance or prepare for a change of use. That distinction helps define the first visit and avoids confusing an assessment with the work it later recommends.

Explore Reactive Maintenance for faults, Maintenance Contracts for recurring tasks and Planned Replacement for equipment renewal. Larger alterations connect with Building Services Upgrades.

Where other trades are involved, include their work in the discussion. New equipment can need electrical alterations, access openings or making good after the technical installation is complete.

Send the equipment make and model, previous service reports and a description of the symptoms. Include photographs from a safe position and explain whether equipment serves more than one room or occupier.

Confirm who provides entry, who approves work and which areas need to remain available. Ceiling access, roof locations, tenant arrangements and business hours affect the visit. Agree the operating condition and records required at handover, including any work that remains outstanding.

The investigation, parts, equipment access and interruption to use affect the job. An accessible component replacement differs from tracing an intermittent fault across connected controls and equipment. Refrigeration work also needs coordination with the person responsible for the stored products.

For an upgrade, include removal, installation, connections, controls and completion checks when comparing proposals. Explain any firm dates early so procurement and associated work can be planned around them.

Explore all sectors for the property settings we support. Managing agents and property managers need clear ownership of shared equipment and access. Retail connects customer areas and operational equipment. Hospitality requires coordination with kitchens, occupied rooms and service hours.

Our full service range supports these settings. The actual equipment, users and intended outcome determine the work plan.

We cover Northumberland, Tyne and Wear, County Durham and Tees Valley. Locations include Newcastle upon Tyne, Gateshead, Sunderland, Durham, Darlington, Hartlepool, Middlesbrough, Stockton-on-Tees and Redcar and Cleveland. View all locations and include the property address with the enquiry.

Yes. Provide its location, equipment details and the symptoms or servicing requirement. The work is scoped around that installation and any connected equipment.

Describe the problem and where it occurs. Existing reports, alarms and operating information help establish whether investigation, servicing or another assessment is the right first step.

Plan access and interruptions around the people using the building. The scope identifies which areas or systems need to be unavailable and how the users will be informed.

Include making good explicitly where it is required. Access openings, finishes and other trade work need a defined scope and sequence alongside the equipment repair.

Read what an HVAC maintenance contract includes, air-conditioning servicing frequency and what HVAC balancing involves.

Explore Electrical Services, Mechanical Services and Plumbing and Water. Browse all services, maintenance, projects, sectors, locations and the knowledge centre.

Contact Black & White Property Services with the address, equipment and work required. Add previous findings, access arrangements and preferred timing so the next visit or quotation can be defined clearly.