MJC Passive Fire Ltd are BM TRADA Q‑Mark qualified fire‑door specialists providing trusted installation, maintenance, repairs, inspections and fire‑door surveys across Plymouth, Devon, Cornwall and the wider Southwest. With over 20 years’ experience in domestic and commercial carpentry, we deliver compliant, evidence‑based fire‑door works alongside high‑quality general carpentry services. Customers choose us for our accuracy, reliability and clear communication, whether they need fire‑door upgrades, remedial repairs, replacement doors, or full passive‑fire protection solutions. We also supply and fit wooden, uPVC and composite doors and windows, kitchens, bathrooms and bespoke carpentry projects. Professional, friendly and detail‑driven — we ensure every job meets the standards your building deserves.
