About Thermguard
We are a specialist Passive Fire Protection company providing fire stopping, compartmentation, and fire safety compliance services across the UK.
We support clients with the inspection, installation, remediation, and maintenance of passive fire protection systems to help ensure buildings maintain effective fire compartmentation and comply with relevant fire safety standards. Our work includes fire stopping to service penetrations, linear gap seals, cavity barriers, compartmentation surveys, and general passive fire protection consultancy.
ThermGuard PFP Limited is led by Hassan Mahmood, who has extensive experience within the passive fire protection and wider fire safety industry, including previous experience running a passive fire protection company, managing third-party accredited fire stopping works, undertaking fire compartmentation surveys, and supporting clients with fire safety compliance.
Our services include:
Fire stopping installation and remedial works
Compartmentation surveys and reports
Linear gap sealing
Service penetration sealing
Cavity barrier inspection and remedial works
Passive fire protection compliance reviews
Technical support for fire safety and enforcement matters
Fire safety documentation and certification support
We place strong emphasis on compliant workmanship, clear reporting, traceable documentation, and practical advice to help clients understand and manage their fire safety responsibilities.
Accreditations and Competence
ThermGuard PFP Limited is third-party certified through Bluesky Certification, operating under the UKAS accreditation scheme for passive fire protection works.
Our director, Hassan Mahmood, also holds the following qualifications and accreditations:
BSc (Hons)
TIFireE – Technician Member of the Institution of Fire Engineers
IFE Level 3 Certificate in Passive Fire Protection
ISO 9001:2015 Lead Auditor – CQI/IRCA
Accredited Fire Protection Installer
This combination of third-party certification, technical knowledge, site experience, auditing competence, and passive fire protection expertise allows ThermGuard PFP Limited to provide a professional and reliable service to clients across a range of sectors.
ThermGuard PFP Limited aims to deliver passive fire protection solutions that are practical, compliant, and properly documented from survey through to completion.


120+
20+
Years Combined Experience
Projects Delivered


Thermguard's expertise in passive fire protection is unmatched; their service is exceptional and reliable.
Phil W - PW Fire
Professional, knowledgeable, and dedicated. Thermguard made our fire protection strategy seamless and effective.
Sarah L.
★★★★★
★★★★★
Our Location
Thermguard Limited proudly serves public sector and private organizations across various locations, ensuring effective passive fire protection solutions.
Based in Manchester - Working across the UK
Hours
Mon-Fri 9am-5pm
