A Commercial Mechanical & Electrical Maintenance Contract from Dunn AC provides planned safety and condition checks on all your HVAC equipment. The frequency of the checks are flexible; however we recommend two service visits in a 12 month period on all mechanical equipment. This includes Air Conditioning, Heating, Ventilation & Heat Pump systems. Maintenance contracts are tailored to the needs of each client

Dunn AC will arrange and manage your buildings servicing and inspection schedule ensuring we maximise equipments life-cycle by pre-empting potential repairs and breakdowns. Often maintenance checks can highlight small repairs, which if unnoticed could become significant and potentially cause disruption to your work place and building environment. Regular servicing and inspection will also help to maximise operating efficiency

Each maintenance contract is designed to ensure that your plant and equipment continues to operate at its ultimate efficiency, reducing energy expenditure and costly breakdowns

Dunn AC can attend Reactive Mechanical & Electrical Breakdowns and can quickly and effectively diagnose faults.

Our highly trained and professional engineers have a vast knowledge in all HVAC plant and machinery and can liaise with you on the best course of action to repair faulty equipment minimising disruption to your place of work and building environment

Other benefits to commercial maintenance contracts include an emergency out of hour’s breakdown service

As part of the commercial maintenance contract, we offer a 4 hour emergency breakdown repair service, available 24 hours a day, 365 days a year. We will respond to reactive breakdown calls within 4 hours and this service runs continuously throughout weekends, bank and public holidays, including the Christmas and New Year period. This can be extremely beneficial if your business operates from multiple premises.