How much should I budget for grille lock replacement in Blackburn?
Grille lock replacement and upgrades in Blackburn 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
- Quick-release conversions for escape windows
- Padlock hasp conversions
- Replacement cylinders and lock bodies
- Complete lock box replacement
- Additional shoot bolts top and bottom
- Lock work on most grille makes
Visits in Blackburn and nearby
We can arrange grille lock replacement anywhere in Blackburn, and in nearby Darwen, Accrington and Chorley. Tell us your postcode and we will offer dates.
Lancashire is known for stone and red-brick terraces in its mill towns, Victorian seaside resorts such as Blackpool, and historic Lancaster.
Typical reasons to book:
- New occupants with unknown key holders
- Worn, stiff or seized locks
- Sites wanting one key for every grille
- Bedroom grilles needing a keyless release
Things to think about
Keyed alike
One key for all grilles is convenient for homes and small shops.
Like for like or upgrade
If the grille is sound, a better cylinder is a cheap upgrade.
Consents and safety: 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
- Send a photo of the lock
- Choose like-for-like or upgrade
- Fitting and testing
- Keys and handover
Grille lock replacement and upgrades in Blackburn: questions
Do you cover Darwen as well as Blackburn?
We can arrange work in Blackburn and in nearby Darwen (4 miles), Accrington (5 miles) and Chorley (9 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 all my grilles use the same key?
Yes, by keying the new cylinders alike.
Can you change a lock on a grille you did not fit?
Yes, on most makes, subject to compatible parts.
Grille lock replacement and upgrades in nearby towns
Other grilles in Blackburn
- French door grilles
- Fixed window grilles and bars
- Hinged security gates
- Door security gates
- Vacant property grilles and screens
- Shopfront security grilles
Use the form or call 0800 088 6248 to book.