Automatic Opening Door Solutions in Cornwall & Devon
For Homes & Businesses
Automatic doors make life easier. They also improve safety, access, and security in busy buildings. If you need a door system that looks smart, works smoothly, and stays compliant, we can help.
We design, install, and maintain automatic opening doors across Cornwall and Devon. We work with trusted brands like Dormakaba, GEZE, Record, and other leading manufacturers. That means you get a proven system with reliable parts and long-term support.
Why Automatic Doors Matter for Commercial Clients
Safe Access for Everyone

Automatic doors help people move through a building with ease. This includes wheelchair users, people with pushchairs, deliveries, and high footfall areas. A well set-up system also reduces trip risks and door impact injuries.
Better Traffic Flow
Busy entrances can get blocked fast. Automatic doors keep people moving and reduce queues. This is ideal for retail spaces, schools, healthcare sites, and offices.
Improved Security
Automatic doors can be linked to access control. That means you can decide who can enter, when they can enter, and how the door behaves. It’s a simple way to control risk and protect staff, residents, and visitors.
Supports Fire Safety Plans
Doors often need to behave in a certain way during a fire event. With the right set-up, your door system can support your fire safety plan and work correctly when it matters most.
Professional First Impression
Your entrance is the first thing people see. A clean, smooth automatic door system helps your building feel modern, welcoming, and well managed.
What We Offer
Design & Installation
We design automatic door systems around your building and how it is used. We don’t force a one-size-fits-all solution.
We can supply and install:
We start with a site survey, then recommend the best option for performance, safety, and appearance
Maintenance & Repairs
Automatic doors need regular checks to stay safe and compliant. Our maintenance support keeps your doors working properly and helps reduce breakdowns.
Our support includes:
If a door is sticking, opening late, not sensing correctly, or failing to close, we can sort it.
Integrated Solutions
Because we work across fire and security, we can integrate your automatic doors in-house. This saves time and avoids the “too many contractors” problem.
We can integrate with
This gives you a complete door solution, from design through to installation and ongoing support.
Why Choose Sullivan Fire & Security?
Sullivan Fire & Security provides expert fire safety and access control services across Cornwall and Devon. From design and installation to maintenance and repairs, they offer seamless, compliant solutions for automatic door systems with a focus on fast response times and local expertise.
Ready to Upgrade Your Doors?
If you’re planning a new installation, need repairs, or want a maintenance plan in place, get in touch.
We can arrange a free consultation and site survey across Cornwall and Devon.



