Sash Window Locks
Secure Your Home with Expert Sash Window Locks
Traditional sash windows are beautiful — but without the right security, they can be a weak spot. CJW Locksmiths installs, repairs, and replaces sash window locks that help protect your home from break-ins, tampering, and drafts. Whether you’ve got period timber frames or modern sash styles, we offer discreet, high-quality lock solutions for complete peace of mind.
What Do Our Sash Window Lock Services Include?
The design of sash windows means they need specialised locking solutions. At CJW Locksmiths, we offer a complete service — from fitting brand new sash window locks to repairing faulty mechanisms and providing expert security upgrades.
Our sash window services include:
Lock Installation: Key-operated sash locks, dual-screw locks, and restrictors
Lock Replacement: Upgrade faulty or outdated sash window locks with modern fittings
Sash Lock Repairs: Fix jammed, damaged, or broken sash locks
Childproof Solutions: Prevent accidental openings with safety locks
Discreet Security Upgrades: Maintain the style of traditional frames while improving protection
When Might You Need Sash Window Lock Services?
1. No Locks on Your Windows
Older sash windows often weren’t fitted with locks. We can upgrade yours to meet today’s security standards.
2. Faulty or Worn Locks
Stiff, loose, or broken locks can prevent your windows from closing securely — or opening safely.
3. Child Safety Requirements
We install child-safe restrictors to prevent windows from opening beyond a safe limit.
4. After a Break-In
If your windows were targeted, we offer fast-response lock replacement and security assessments.
5. Renovation or Insurance Compliance
Upgrading your locks can help with insurance requirements or when restoring period properties.
6. Improving Home Security
Combine new sash locks with window lock and handle repairs for complete protection.
Emergency Sash Window Lock Support – Available 24/7
CJW Locksmiths offers 24-hour locksmith services for homes affected by failed sash locks, attempted break-ins, or stuck windows.
Why Choose Our Emergency Service?
Rapid Response: We arrive quickly to secure your windows
On-the-Spot Repairs: Many issues can be fixed in one visit
Fully Qualified Locksmiths: Experienced with both timber and uPVC sash frames
Residential Specialists: We handle heritage homes and modern properties alike
Our Sash Lock Fitting Process. What to Expect
Step 1: Assessment & Advice
We inspect your windows and discuss lock options to suit your needs and window type.
Step 2: Lock Selection & Prep
We recommend suitable locks — whether it’s key-operated, bolt, or restrictor — and prepare tools and fittings.
Step 3: Expert Installation
Your locksmith installs the new locks carefully, maintaining the aesthetic of your sash frames.
Step 4: Safety Testing
We check all locks are working smoothly and secure before we leave.
Step 6: Ongoing Security Checks
We can schedule future inspections or combine this service with a full home security review, ensuring your windows and doors stay protected long term.
Step 6: Aftercare & Support
We offer advice on maintenance and additional upgrades, including door locks and reinforcement.
Get in Touch – Secure Your Windows Today
If your sash windows need secure, discreet locking solutions, CJW Locksmiths is here to help. From new installations to urgent lock repairs, we offer fast, affordable service with complete customer care.
Contact us today to arrange a free quote or call now for emergency assistance — we’re available 24/7.
Fast, Friendly Service
No Job Too Small
We Provide Free Home Security Service Covering the Bolton Area
Based in Westhoughton, Bolton we provide locksmith services in the Bolton area including Westhoughton, Horwich, Blackrod, Aspull, Lostock, Ladybridge, Heaton, Smithills, Astley Bridge, Sharples, Eagley, Egerton, Bromley Cross, Bradshaw, Harwood, Little Lever, Farnworth, Kearsley plus Manchester, Bury, Wigan, Chorley and Preston.
Our average customer rating is 5 stars out 5 based on 193 reviews
What Our Customers Say
Always Open! We Work 24/7
Call Us Today on 07712 348567
or Contact Us Online
Contact CJW Locksmiths
Request a Call Back
"*" indicates required fields