Lock replacement in Exeter
Professional lock replacement services in Exeter and surrounding areas. Local, reliable handyman - no job too small.
Price Guide
£85-160
Typical Duration
1-2.5 hrs
Location
Exeter, Devon
Door lock replacement with quality mechanisms that meet insurance requirements. We fit cylinder locks, mortice locks, Yale nightlatches, and UPVC door mechanisms properly. You get new keys, smooth operation, and better security.
Worn locks fail when you need them most. We replace old mechanisms with new ones that work reliably and meet modern security standards. Proper fitting means they last longer and work better than DIY installations.
What's Included
| Service | Details |
|---|---|
| Old lock removal | Carefully remove existing lock without damage |
| New lock supply/fitting | Supply suitable lock or fit your chosen replacement |
| Alignment check | Ensure door alignment for smooth operation |
| Full testing | Test lock, latch, and key operation thoroughly |
| Multiple keys | Usually 3 keys supplied with new locks |
Lock Types & Costs
| Lock Type | Description | Time | Price Fitted |
|---|---|---|---|
| Euro cylinder | UPVC door barrel, standard or anti-snap | 45 mins | £85-110 |
| Mortice deadlock | 5-lever mortice, British Standard | 60-90 mins | £110-135 |
| Yale nightlatch | Surface-mounted cylinder lock | 45 mins | £85-100 |
| Rim lock | Old-style surface lock replacement | 60 mins | £95-110 |
| UPVC multipoint | Full mechanism with hooks/rollers | 90-150 mins | £135-160 |
| Patio door lock | Sliding door cylinder and mechanism | 60 mins | £95-120 |
Prices include standard locks. High-security or specific brands cost more - we'll quote accurately.
Common Replacement Scenarios
| Reason | Solution | Typical Cost |
|---|---|---|
| Lost keys | Replace cylinder (keep mechanism) | £85-110 |
| Worn mechanism | Full lock replacement | £110-160 |
| Insurance requirement | British Standard 5-lever mortice | £110-135 |
| Security upgrade | Anti-snap cylinder or high-security lock | £110-160 |
| UPVC door failed | Multipoint mechanism replacement | £135-160 |
| Moving house | Replace all external locks | £250-400 |
Why Choose Us for Lock replacement in Exeter?
Improved security with new locks
Insurance-approved mechanisms
Keys for all household members
Smooth, reliable operation
What to Expect
1. Assessment & Lock Selection We examine your existing lock and door type, discuss security requirements (insurance specs, British Standards), recommend appropriate replacement locks, and confirm costs before starting.
2. Professional Installation We remove the old lock carefully without damaging the door, prepare the opening for the new lock (adjusting if needed), install the new mechanism securely, ensure proper alignment with strike plate, and adjust for smooth operation.
3. Testing & Handover We test the lock from both sides multiple times, check key operation is smooth, verify deadlock and latch work correctly, demonstrate how to use the new lock, and hand over all keys and any product documentation.
🔧 DIY Tips
Considering replacing locks yourself? Here's what to know:
- Measure carefully: Locks come in specific sizes - measure backset (door edge to centre), case depth, and overall dimensions before buying
- Match replacement: Take old lock to shop for exact match if possible - saves fitting complications
- Cylinder locks are easier: Euro cylinders just screw in - measure the size accurately and they're simple DIY
- Mortice locks are harder: Cutting mortices in doors needs precision - badly fitted ones weaken the door
- Check alignment: Door must close properly for locks to engage - fix alignment before fitting new locks
- British Standard matters: Insurance often requires BS3621 locks - check your policy before buying cheap alternatives
Cylinder swaps are manageable DIY. Mortice lock replacement needs woodworking skills and proper chisels. UPVC mechanisms are complex - one wrong adjustment and the whole door won't lock.
Rather leave it to a pro? No problem - that's what I'm here for. Give me a call.
Good to Know
Insurance requirements: Many policies require British Standard locks (BS3621 for mortice locks, TS007 3-star for cylinders). We fit compliant locks as standard.
Anti-snap cylinders: UPVC doors need anti-snap, anti-pick, anti-drill cylinders to meet modern security standards. Standard cylinders snap easily.
5-lever mortice: Wooden external doors need 5-lever mortice deadlocks for insurance. 2 or 3-lever locks don't meet requirements.
When to replace: Worn operation, keys getting stuck, visible damage, after burglary attempt, lost keys (if you don't trust who has them), moving house (you don't know who has keys from previous owners).
Cylinder-only replacement: UPVC doors often just need new cylinders, not full mechanisms. Saves money and time if the mechanism works fine.
Key count: Standard locks come with 3 keys. Need more? We can get additional keys cut (£5-10 each depending on type).
Keyed alike: If replacing multiple locks, you can have them keyed alike (one key for all). Costs slightly more but very convenient.
Master key systems: For landlords or businesses needing individual keys per lock plus one master. We can arrange this for multiple properties.
UPVC adjustment: Often UPVC doors need hinge adjustment as well as lock replacement. Dropped doors force locks to work badly - we'll check and adjust if needed.
Security upgrades: Moving from basic to high-security locks costs more initially but increases property security significantly and might reduce insurance premiums.
Frequently Asked Questions
How much does lock replacement cost?
Lock replacement costs £85-160 depending on lock type. Simple cylinders are £85-110 fitted. Mortice locks cost £110-135 fitted. UPVC multipoint mechanisms are £135-160 fitted. Prices include labour and standard locks - high-security models cost more.
What types of locks can you replace?
We replace cylinder locks, mortice deadlocks, Yale nightlatches, UPVC door cylinders and mechanisms, patio door locks, and window locks. We don't do safe locks or automotive locks - those need specialists.
Can I upgrade security when replacing locks?
Absolutely. We can fit British Standard locks for insurance compliance, anti-snap cylinders for UPVC doors, 5-lever mortice locks for wooden doors, and other security upgrades. We'll advise on the best options for your property.
How long does lock replacement take?
Cylinder replacement takes 45-60 minutes. Mortice lock replacement takes 60-90 minutes. UPVC multipoint mechanisms take 90-150 minutes depending on complexity. We'll give you an accurate estimate when we see your doors.
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