
We deliver specialist electrical systems designed for complex environments, including installation, integration, and maintenance of high-performance, safety-critical solutions.
Fire safety compliance rarely stops at an alarm system. Fire risk assessments, fire door checks, riser testing, smoke ventilation and gas suppression are all separate legal and practical requirements, and for many businesses, that means juggling several different contractors just to stay compliant.
We handle all of it. As part of our wider fire and security offering, we provide fire risk assessments, fire door inspections, riser and hydrant testing, smoke vent servicing, and gas suppression, alongside the alarm, extinguisher and CCTV systems we already install and maintain for you. One point of contact, one engineer visit where possible, one company that already knows your site.
Get any one of these wrong and the risk isn’t just a failed inspection. A dry riser that hasn’t been tested can leave firefighters without water when they need it most. A neglected fire door can let smoke spread into an escape route. An outdated risk assessment can invalidate your insurance the moment you need to claim on it.
Since 1992, we’ve helped businesses across the UK stay ahead of these risks rather than reacting to them once something’s gone wrong. Our engineers are fully qualified and accredited, every visit is documented for your compliance records, and we’re straightforward about what’s actually required versus what’s simply recommended- no upselling, no scare tactics.

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Every non-domestic building has a legal duty to carry out a fire risk assesment, and to keep it under regular review. Our qualified assessors identify hazards and give you a clear, actionable report, so you know exactly what’s required and what’s simply recommended.
Fire doors only do their job if they’re properly maintained. We carry out fire door inspections covering seals, hardware, and closing mechanisms, giving you the documented evidence you need to stay compliant.
Dry risers, wet risers and private hydrants give the fire service a fast route to water in an emergency, but only if they’re tested and working. We install and maintain riser and hydrant systems to BS 9990, including the annual wet test and six-monthly visual checks.
Automatic opening vents (AOVs) clear smoke from stairwells and escape routes, keeping evacuation routes clear and giving firefighters better visibility. We design, install and service smoke vent systems in line with BS 7346-8, with full testing and certification.
Where water damage isn’t an option, such as server rooms, archives or areas with sensitive equipment, gas suppression systems extinguish fires quickly without leaving a mess behind. We design, install and maintain gas suppression systems tailored to your environment.
Whatever the system, our engineers are on hand to design, install and maintain it, with everything fully documented for compliance, insurance and peace of mind.
Under the Regulatory Reform (Fire Safety) Order 2005, the “responsible person” for a non-domestic building must ensure a fire risk assessment is in place and kept under regular review. There’s no fixed legal interval, but most low-risk premises are reviewed annually, while higher-risk sites such as care homes, schools or buildings with vulnerable occupants may need more frequent checks. A new assessment is also required whenever there’s a significant change to the building, its use, or its occupants.
If you’re not sure whether yours is due, or you’ve never had one carried out, our assessors can tell you exactly where you stand.
Dry risers are common in buildings over 18 metres tall, giving firefighters a fast route to water on upper floors. BS 9990:2015 sets out the standard: a visual check every six months and a full wet test to 12 bar once a year, both carried out by a competent person and documented for compliance.
A dry riser that fails when it’s needed isn’t just a compliance issue; it can cost lives. We test, maintain and certify dry riser systems (as well as wet risers and private hydrants) across the UK, so yours is always ready when the fire service needs it.
Responsibility usually falls to the employer, building owner, or managing agent, whoever has control of the premises. Falling short on fire risk assessments, fire door checks, or riser testing can mean enforcement action from your local fire authority, invalidated insurance, and in the worst cases, prosecution following an incident. Staying on top of these services isn’t just good practice; it’s the law, and it’s one less thing to worry about when it’s handled properly.
We work with all kinds of organisations, from single-site commercial buildings to large multi-site industrial operations. Our specialist electrical services are trusted by clients across:
- Healthcare & Pharmaceuticals
- Retail & Hospitality
- Social Housing & Property Management
- Renewable Energy & Utilities
If your sector isn’t listed, get in touch anyway. The chances are we’ve worked on something similar.
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Our qualified team work with commercial, industrial, and specialist electrical installations, delivering reliable, compliant, and high-quality services wherever you are based.
We regularly cover:
Whether you need a one-off fire risk assessment or ongoing support across risers, smoke vents and gas suppression, our team is on hand to talk through what your building needs. Contact us today to arrange a site visit or get a quote; we're happy to advise on what's required, what's recommended, and how we can help.
Connect with our friendly staff today and let us know how we can help you with your next project.
Please use the secure form here and a member of our team will reach out to you as soon as possible to follow up your enquiry.
Keeping Your Business Safe with Expert Fire Alarm, CCTV, Emergency Lighting, and More
At CTS Fire, we offer a full range of services designed to safeguard your business, property, and people. Whether you’re looking for a new fire alarm system, CCTV for your premises, or emergency lighting that meets compliance regulations, we’re here to provide you with reliable, expert solutions.