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  • We work with you from start to finish of your project, including:

  • Site Survey

  • Quotation

  • Design

  • Installation

  • Commissioning

  • Aftercare and Maintenance

Drawing from years of experience, Password Services can install HVAC systems in any building, from small offices to busy restaurants to large industrial premises. Indeed, our portfolio ranges from a small server room installation, to working on the Olympic Village!

You will be allocated a Project Manager and, if required, we will work closely with other building and engineering contractors, architects and other specialists, making sure all works are completed on time and on budget. We will take care of all the details, from crane lifts to any local authority permits required for the work to take place.

We adhere to all Health and Safety Regulations and provide Risk Assessments and Method Statements prior to commencing any works. All engineers at Password Services are fully trained and qualified to ensure you receive the best service possible during your installation.




  • Of course, the installation of any HVAC system is only one part of our service and we can offer various Maintenance Service Packages to suit the needs of your business and the installed system.

  • We commission every system we install, carrying out comprehensive tests to make sure they’re running as expected and adhere to all regulations.
    We provide the end users with a full walkthrough of the controls and provide a commissioning pack, to ensure that the consumer knows how to get the most out of the system.

  • It’s also vital that you get your HVAC system maintained in line with the manufacturer’s recommendations. Password Services can offer maintenance packages, which can be tailored to depending on the type and capacity.

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