For modern businesses in Harpenden, a functional aluminium entrance is non-negotiable. Our local engineers specialize in the complex geometry and hardware of Commercial Aluminium Doors. Our emergency response vehicles in Harpenden are stocked with Hook Lock Deadbolts for instant repairs.
The most common failure in Harpenden is the closing mechanism. We specialize in replacing Axim/Dorma Floor Springs. If your door slams or scrapes the floor, the Adams Rite Locks has likely failed. We replace these units with genuine Axim or Dorma parts, adjusting the latching speed to ensure a gentle, secure close every time.
Security is paramount. We upgrade standard locks to high-security Wool Pile Weather Stripping. Misalignment often prevents the bolt from throwing correctly. We adjust the door leaf and frame alignment to ensure your Thermally Broken Profiles engages smoothly. We also install armoured strike plates to prevent forced entry attempts.
Heavy aluminium doors must be safe for everyone. Under the Equality Act 2010 (DDA), doors must not require excessive force to open. We test and adjust your Hook Lock Deadbolts to ensure opening forces are below 30N, ensuring accessibility for disabled users and the elderly.
Urgent Issue in Harpenden?
CALL 020 3951 2972Installing ergonomic paddle handles and DDA compliant hardware.
Fitting Adams Rite hook locks and armoured strike plates.
24/7 rapid response for jammed doors and security breaches in Harpenden.
Replacement of concealed closers (Axim/Dorma) to stop slamming.
Is the glass safety rated?
Yes, all our replacements use laminated or toughened safety glass to BS EN 12600 standards.
My door is slamming shut. Can you fix it?
Yes, this usually indicates a failed transom closer or floor spring. We can replace the unit and adjust the closing speed.
Do you offer emergency boarding?
Yes, if the glass is shattered, we can board it up immediately and measure for a new unit.
Do you repair shop front doors?
Absolutely. We specialize in commercial aluminium shop fronts, including pivot doors and sliding entrances.