Servicing & Maintenance
At Guardian Doors, we provide routine servicing and maintenance for industrial doors and roller shutters to help you avoid failures, reduce call-outs and keep equipment operating safely.
Our engineers service a wide range of systems including electric roller shutters, fire-rated shutters, sectional doors, high-speed doors, and car park shutters/grilles. You’ll receive clear reporting and practical recommendations — with optional planned maintenance packages.
Servicing Options
One-Off Service
A scheduled service visit to inspect, adjust and maintain your industrial doors or shutters.
- Safety inspection and checks
- Lubrication and adjustments
- Wear and tear assessment
- Clear service report
Planned Maintenance (PPM)
Regular planned visits designed to reduce downtime and support compliance.
- Scheduled servicing visits
- Service records for compliance
- Priority response for breakdowns
- Multi-site maintenance support
Ideal for facilities managers and contractors.
Fire Shutter Servicing
Specialist inspection and testing to ensure fire-rated shutters operate correctly.
- Drop testing and reset
- Control panel and interface checks
- Certification and documentation
- Compliance-focused reporting
Why Choose Guardian?
Collectively our technical team has a combined experience of over 120 years in the design and manufacture of industrial and commercial door systems. We offer a full specification and design service using the latest CAD drawing methods, including BIM models.
We manufacture a wide range of roller shutters, grilles, fire resistant doors and curtains, high speed and insulated door systems to the latest BS EN safety guidelines and regulations, all of our products are CE marked accordingly.
We offer a nationwide service for new installations repairs and maintenance services, accredited to the DHF TS004 standard. We also provide a 24x7x365 emergency repair service across the UK on 0800 7836602.
Our engineering teams and surveyors are all CSCS registered, and are regularly trained in the use of plant and equipment such as scissor lifts, boom lifts, cherry pickers and scaffolding. Other accreditations include confined working spaces, rail environment, CRB checks and more.