Bainbridge provides commercial fire alarm and security systems for businesses and industrial sites across Carlisle and the wider North Cumbria region. Our accredited engineers cover new installations, system upgrades, and ongoing maintenance and monitoring, working with single buildings and larger multi-site operations alike.
Fire and security risks look different for every business.
Bainbridge designs fire and security systems around your premises rather than applying a standard specification. Our solutions reflect how your building is actually used, addressing your unique vulnerabilities, access requirements, and compliance demands.
We support customers through the full lifecycle of a system, from initial design and installation through commissioning, and into the ongoing maintenance and monitoring that keeps it working when it matters.
Our services for Carlisle businesses include:
Your business will have an accredited expert across fire detection, CCTV, access control and intruder alarms. We design your systems to work together, with a single point of contact for servicing, faults and future changes.
Our fire and security division is led by Pete Abernethy, who brings over 23 years of experience in the industry. Pete manages a team of skilled engineers who put customers at the centre of every project, from initial survey through to long-term maintenance.
Reliable fire detection is central to keeping any commercial premises safe, and the right system depends on the building.
Our fully addressable fire alarm systems, including 4-zone and 8-zone panels, suit larger or more complex sites where precise, zoned detection matters. For smaller premises, our 4-zone conventional fire alarm panels offer a cost-effective solution without compromising on reliability.
Whether you need a new fire alarm system installation designed from scratch, or want to bring an older system up to standard, our certified engineers can advise on the right approach and manage the project from design through to commissioning, servicing and ongoing maintenance.
Whether it’s been installed by Bainbridge or another contractor, we can assess it, advise on any upgrades needed, and take over its ongoing servicing and maintenance.
Control who can access your building, and which areas they can reach, with an access control system tailored to your premises.
The Carlisle Bainbridge team are experienced professionals who manage staff, visitor and contractor entry, protect sensitive or restricted areas, and can integrate with door entry and wider security systems where required.
Our CCTV systems provide internal, external and perimeter coverage, with recorded footage available as evidence should an incident occur, and remote monitoring where suitable for your site.
For larger Carlisle sites, including warehouses, industrial premises and buildings with multiple entrances or extensive external areas, our engineers design coverage that accounts for the scale of the property and the specific vulnerabilities of external boundaries.
We also work with businesses looking to replace or extend an existing system that no longer provides adequate coverage, along with ongoing maintenance and repairs.

Not every fire and security need starts with a new installation.
We regularly take over and assess existing systems for Carlisle businesses, replacing obsolete components and extending coverage as premises grow or change.
Should a system develop recurring faults, we investigate the cause rather than applying a temporary fix, and we check compatibility before integrating any new equipment with an existing setup.
Combined with planned servicing and maintenance, this keeps your fire and security systems reliable over the long term, whether Bainbridge installed the original system or not.
As well as Carlisle itself, we support businesses across the surrounding area:
Wherever you’re based, our engineers can visit your premises to assess your fire and security requirements.
Whether you need a new fire alarm system, CCTV installation, access control, intruder alarms, or ongoing maintenance for an existing system, Bainbridge can help. Get in touch to discuss your Carlisle project with our fire and security team.