Services

Security Services We provide expert security for residential, commercial, and industrial properties, including: High-security door installations and access control systems CCTV setup and 24/7 remote monitoring On-site security personnel and mobile patrols Emergency call-out and rapid response services Whether you’re securing your home, office, or a large-scale facility, our experienced team delivers reliable, professional protection you can count on. SIA-Approved Security Training As an approved provider of SIA (Security Industry Authority) training, we help aspiring professionals take their first steps into the security sector with confidence. Our courses include: Door Supervisor Training CCTV Operator Training Security Guarding Courses Up skilling and refresher modules Our certified instructors provide hands-on, engaging sessions that meet all current industry standards, helping you gain your SIA licence and start a career in security. First Aid Training We also offer First Aid training courses, ideal for individuals, security professionals, and businesses looking to meet workplace safety requirements. Our courses cover: Emergency First Aid at Work (EFAW) First Aid at Work (FAW) CPR & AED Use All training is fully accredited and delivered by qualified professionals to ensure confidence in real-life emergencies. From physical security to professional development, Main Door Security Stevenage is your trusted local partner in safety, training, and peace of mind.