Lock installation

Fresh Lock Installation in Harrow

New door, a second lock for extra security, or a lock where there wasn’t one before? I fit fresh locks properly and to standard across Harrow and the surrounding areas – measured, aligned and warranty-backed. Lock installation from £89 labour, no call-out fee.

Getting a lock installation right matters – the wrong lock, or one fitted badly, is a weak point a burglar will find. I fit quality locks, aligned properly, so they work first time and keep working.

What I install

  • New cylinder and mortice locks
  • Second / additional locks and deadbolts
  • Nightlatches (Yale-type)
  • Locks on new or replacement doors
  • Insurance-specified locks

Mortice lock fitting & British Standard locks

Mortice lock fitting: wooden doors take a mortice lock cut into the door edge. I fit and upgrade BS3621 British Standard mortice locks – the standard most home insurers ask for on a final-exit door. If your timber door has only a nightlatch and no mortice deadlock, it’s likely below what your policy expects; I can put that right. I fit British Standard cylinders and nightlatches too, from leading manufacturers, and suggest the right lock for your door and budget.

Independent locksmith, Harrow-based

I work independently and can assess your needs by phone as well as in person. No call-out fee, 5-star rated, covering Harrow and the surrounding areas. Replacing an old lock instead? That’s a lock change. See my prices.