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Grille lock replacement and upgrades · UB1 · Greater London

Grille lock replacement and upgrades in Southall

Grille lock replacement and upgrades in Southall: new cylinders, lock boxes, quick-release locks and keyed-alike suites for existing grilles.

Key in the cylinder lock of a black grille lock box
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How much does grille lock replacement cost in Southall?

Grille lock replacement and upgrades in Southall typically costs £150 to £354 including VAT (£125 to £295 plus VAT) per lock, supplied and fitted, depending on the lock type. The price is confirmed before work starts.

Grille lock replacement means fitting a new cylinder, lock body or complete lock box to an existing security grille. It is the quick fix for lost keys, worn or seized locks and moving into a property with unknown keys, and a chance to upgrade to a stronger or quick-release lock.

What the work covers

  • Replacement cylinders and lock bodies
  • Upgrades to higher-security cylinders
  • Lock work on most grille makes
  • Additional shoot bolts top and bottom
  • Quick-release conversions for escape windows
  • Padlock hasp conversions

Visits in Southall and nearby

We arrange grille lock replacement visits in Southall and across the UB1 postcode district, as well as in nearby Greenford (2 miles) and Heston (2 miles). Dates depend on engineer availability.

London's buildings range from Victorian and Edwardian terraces and mansion blocks to post-war estates, with long high streets of ground-floor shops below flats.

Typical reasons to book:

  • Sites wanting one key for every grille
  • Lost or stolen keys
  • Bedroom grilles needing a keyless release
  • Worn, stiff or seized locks

Things to think about

Like for like or upgrade

If the grille is sound, a better cylinder is a cheap upgrade.

Key control

Restricted key systems limit who can have copies cut.

Rules that apply in England

England

Bedroom and escape windows

Approved Document B (fire safety) expects many habitable rooms in houses, especially first-floor rooms, to have an emergency escape window with an unobstructed opening of at least 0.33 m², at least 450 mm high and 450 mm wide, with the bottom of the opening no more than 1,100 mm above the floor. We only fit grilles over escape windows with a release that opens from inside without a key.

Grilles in rented homes

Landlords in England must keep rented homes free from serious hazards under the Housing Health and Safety Rating System, which includes fire. A grille that stops a tenant using an escape window can create a hazard, so grilles in rented homes should have keyless internal releases.

How it works

  1. Tell us about the grille and lock
  2. Price confirmed
  3. Lock replaced or upgraded
  4. New keys handed over

Grille lock replacement and upgrades in Southall: questions

Do you cover Greenford as well as Southall?

Yes. As well as Southall, we can arrange visits in nearby Greenford, Heston and Hayes, and elsewhere in Greater London.

Can you change a lock on a grille you did not fit?

Yes, on most makes, subject to compatible parts.

Can all my grilles use the same key?

Yes, by keying the new cylinders alike.

I have lost my grille key. What can I do?

We can open and replace the lock so you have new keys and know who holds them.

Grille lock replacement and upgrades in nearby towns

Other grilles in Southall

Use the form or call 0800 088 6248 to book.

Get a guide price for Southall

Tell us what you need in Southall and we will confirm the price before we attend.

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