Fire Door Installation & Certification

Supplying, installing and certifying fire doors for commercial properties across Hampshire and Southern England.
Quality Fire Door Solutions For Commercial Properties
Cannon Trade Services supplies, installs and certifies fire doors for commercial properties across Hampshire and the South of England.

With over 20 years of experience in the trade, we help offices, warehouses, schools, healthcare and hospitality sites meet their fire safety obligations with correctly specified, fully compliant fire door sets. From a single replacement to a full building programme, every installation is carried out to recognised standards and completed with minimal disruption to your day-to-day operations.
Fire Door Services We Provide
From new installations to inspection, certification and ongoing maintenance, we offer a complete fire door service for commercial properties, with everything you need to stay compliant under one roof.

Fire Door Installation

Professional supply and installation of certified fire door sets, correctly fitted with the right frames, seals and ironmongery for full compliance.

Fire Door Inspection

Component-level inspections of your existing fire doors, identifying defects before they compromise performance and keeping you on top of your obligations.

Fire Door Certification

Documented evidence that your fire doors meet the required standard, giving you the paperwork to prove compliance to inspectors and insurers.
Maintenance & Repair

For Long-Term Fire Door Safety

Fire doors take daily wear, especially in high-traffic areas. We carry out repairs and planned maintenance to keep every door in efficient working order and fully fit for purpose throughout its life.

Our Process

How Our Fire Door Service Works

A clear, straightforward process that takes you from first enquiry to fully certified, compliant fire doors.

Step 1

Site Survey

We visit your property to assess your fire doors, the environment they sit in and exactly what your building needs.

Step 2

Inspection & Report

Every door is checked against the required standard, then written up in a clear report with photos and plain guidance.

Step 3

Installation & Remedial Works

Our fitters carry out the installation or repairs, bringing each door up to a fully compliant standard.

Step 4

Certification

Once the work is signed off, we provide the certification and documentation you need to prove compliance.

Trusted By Leading Brands

Hampshire's Trusted
Fire Door Specialists
Cannon Trade Services has extensive experience installing, inspecting and certifying fire doors for commercial properties across Hampshire and the South of England. Trusted by leading brands, we combine technical expertise with a safety-first approach to keep your premises compliant and protected.

Companies we’ve worked with:

Ready To Get Your Fire Doors Sorted?

Contact Cannon Trade Services today for expert advice, a tailored quote and fire doors installed and certified to the required standard.

Fire Door Installation & Certifications

Why Choose Cannon Trade Services?

Fully Certified
& Compliant

Cannon Trade Services install and certify fire doors to recognised standards, giving you documented proof of compliance for your records.

Fire Door Installation
made for Safety

Our professional installation ensures every fire door set is fitted correctly, so it performs exactly as intended when it matters most.

Built for
Commercial Use

Cannon Trade offer fire door solutions designed to withstand daily use in busy commercial and industrial environments while staying fully compliant.

Frequently Asked Questions

For most commercial premises there is no single fixed legal interval. The right frequency is set by your building's fire risk assessment. As a general guide, industry best practice is a formal inspection by a specialist at least every six months, with more frequent checks for high traffic doors, alongside regular visual checks by your own staff.

Legal responsibility sits with the Responsible Person for the building, usually the owner, employer, landlord or managing agent. In practice that means making sure fire doors are correctly specified, installed, inspected and maintained. Many duty holders appoint a competent contractor to carry out the technical work, but the legal duty to keep the building safe stays with them.

Certification is third party proof that a fire door has been tested to meet a required fire resistance rating, such as FD30 or FD60. A certified door set is supplied as a complete, tested assembly that includes the leaf, frame, intumescent seals and compatible hardware. The certification confirms the door will perform as intended, and it gives you the documentation needed to demonstrate compliance.

We do both. We supply and fit new certified fire door sets, and we also inspect, maintain and repair existing doors to bring them back up to standard. Where an existing door can be safely remediated, that is often the quicker and more cost effective route. Where it cannot, we will tell you honestly and recommend a certified replacement.

We cover a wide service area and regularly travel across the region for commercial projects. If you are unsure whether your site falls within our coverage, get in touch with the postcode and we will confirm straight away and arrange a visit.

Based in Southampton

Local Expertise Across Southern
England and South London

Based in Southampton, Hampshire, Cannon Trade Services is ideally located to support clients across Southern England and South London. Our local presence allows us to deliver reliable, high-quality fire door solutions with efficient response times and a strong understanding of the areas we serve.

Got a project in mind?

Talk to us today — no obligation, no waffle.