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Grille lock replacement and upgrades · England

Grille lock replacement and upgrades in Derbyshire

We arrange grille lock replacement throughout Derbyshire for most makes of grille.

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Key in the cylinder lock of a black grille lock box
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What is the price of grille lock replacement in Derbyshire?

Most grille lock replacements in Derbyshire cost £150 to £354 including VAT (£125 to £295 plus VAT) per lock fitted. Upgrades such as quick-release or restricted-key cylinders are priced before work goes ahead.

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 is included

  • Quick-release conversions for escape windows
  • Complete lock box replacement
  • Keyed-alike and master-key suites
  • Padlock hasp conversions
  • Replacement cylinders and lock bodies
  • Lock work on most grille makes

Covering Derbyshire

We can arrange grille lock replacement anywhere in Derbyshire, including Derby and Chesterfield. Visit dates depend on engineer availability. Choose your town below for local details.

Derbyshire has gritstone cottages in the Peak District, Victorian terraces in Derby and Chesterfield, and retail parades in its former mining towns.

Typical reasons to book:

  • New occupants with unknown key holders
  • Bedroom grilles needing a keyless release
  • Worn, stiff or seized locks
  • Lost or stolen keys

Towns in Derbyshire

Things to think about

Escape windows

Convert key-only grilles on escape windows to a keyless internal release.

Keyed alike

One key for all grilles is convenient for homes and small shops.

Planning and safety in England

England

Grilles across exits in business premises

In workplaces and other non-domestic premises, including the common parts of blocks of flats and HMOs, the Regulatory Reform (Fire Safety) Order 2005 makes the responsible person keep escape routes and emergency exits available and easy to open while people are present. A grille across an exit should be unlocked and parked open whenever the building is occupied, and covered in the fire risk assessment.

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.

How it works

  1. Send a photo of the lock
  2. Choose like-for-like or upgrade
  3. Fitting and testing
  4. Keys and handover

Grille lock replacement and upgrades in Derbyshire: questions

Which towns in Derbyshire do you cover?

We can arrange work anywhere in Derbyshire, including Derby, Chesterfield, Long Eaton, Ilkeston and Swadlincote, and in other towns across the area.

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.

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.

Other grilles in Derbyshire

Use the form or call 0800 088 6248 to book.

Get a guide price for Derbyshire

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

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