Employing a contract cleaner to keep your practice clean and tidy on a daily/weekly basis is a huge requirement.
Contracts with a Fire Safety company to keep all Fire extinguishers and equipment serviced and in date should be taken out and reviewed regularly and to comply with Health & Safety & Fire regulations.
Having a Maintenance Company on hand to take care of all mechanical and electrical works (heating, plumbing, electrics etc.) is well advised.
Security: Panic alarms and building alarms can be installed by your security/alarm company. Having a monitored Alarm will give that extra layer of security due to the amounts of confidential data kept at the practice.