How much should I budget for grille lock replacement in Richmond?
Grille lock replacement and upgrades in Richmond 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.
Work we can carry out
- Keyed-alike and master-key suites
- Upgrades to higher-security cylinders
- Additional shoot bolts top and bottom
- Padlock hasp conversions
- Replacement cylinders and lock bodies
- Quick-release conversions for escape windows
Visits in Richmond and nearby
We can arrange grille lock replacement anywhere in Richmond, and in nearby Isleworth, Hounslow and Barnes. Tell us your postcode and we will offer dates.
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.
Common situations:
- Sites wanting one key for every grille
- Worn, stiff or seized locks
- Bedroom grilles needing a keyless release
- Lost or stolen keys
Getting the best result
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.
Consents and safety: 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 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.
How it works
- Send a photo of the lock
- Choose like-for-like or upgrade
- Fitting and testing
- Keys and handover
Grille lock replacement and upgrades in Richmond: questions
Can you visit addresses near Richmond?
We can arrange work in Richmond and in nearby Isleworth (2 miles), Hounslow (2 miles) and Barnes (3 miles). Dates depend on engineer availability.
Is a better cylinder worth it?
On a grille that is otherwise sound, a higher-security cylinder is an inexpensive way to raise resistance to lock attack.
Can a key-only grille be converted to quick release?
Often, yes, by fitting a lock with a keyless internal release. We check the grille first.
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 Richmond
- Escape window grilles (quick release)
- Counter and hatch grilles
- Bespoke security grilles
- Home security grilles
- Security grille installation
- Retractable security grilles
Send a photo of the grille and we will come back with a price.