Window Locks
Professional Window Lock Repair Experts
Is your window lock jammed, loose, or not securing properly? Our Window Lock Repair service restores safety, smooth operation, and peace of mind. From worn mechanisms to completely stuck locks, we fix all issues with precision using high-quality parts and professional tools.
We focus on more than just the repair — we restore your home’s security and comfort. A faulty lock affects safety, insulation, and daily use, so we ensure the mechanism works flawlessly and fits perfectly. Our goal is to bring back proper security, easy operation, and a hassle-free experience from start to finish.
Same day service available
Save 20% on 3+ Window Repairs
Guaranteed Repairs
PLI Insurance Approved
Why Choose Our Lock Repair Service
Same-Day, Hassle-Free Repairs
We aim to fix your window lock as quickly as possible, offering same-day service whenever we can. Our technicians arrive fully prepared, allowing most issues to be repaired on the spot with speed and efficiency.
No Call-Out Fee & Clear Pricing
You only pay when we successfully repair your lock. Our pricing is simple, honest, and fully transparent, ensuring you know exactly what you’re paying for with no hidden charges.
High-Quality Parts & Guaranteed Work
We use durable, long-lasting lock mechanisms to ensure reliable results. Every repair is backed by a 1-year guarantee, giving you confidence, security, and peace of mind long after the job is done.
Trusted Window Lock Mechanism Repairs Parts, Labour & 1-Year Guarantee Included
Fast, reliable window lock repairs from £175 (includes VAT, parts & labour).
Jammed or stuck UPVC window locks reduce security and airflow. Our engineers fix worn or seized mechanisms, restoring smooth opening and better protection.
Prices are clear and all-inclusive with no call-out fees, No Fix No Fee, and a 1-year guarantee.
Repair 3+ window locks and get 20% off.
Please note: All prices include VAT and depend on a final survey.
Standard Lock
Casement Windows-
All inclusive parts, labour & VAT
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Smooth operation & full lock alignment
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Same-day service available
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Covered by 1-year guarantee
Multi-Window Offer
3 or More Window Locks-
All inclusive parts, labour & VAT
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Ideal for homes with multiple lock repairs
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Same-day service available
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Covered by 1-year guarantee
Upgrade Options
Handle Replacement-
Faulty window handle White +£45
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Faulty window handle Chrome +£55
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Shoot-bolt locks +£45
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Fitted at the same time as standard repair
GALLERY
Explore Our Recent Work
process
Our Repair Process — Simple & Hassle-Free
01
Send Us Photos or a Video
Share a clear photo or short video of your window lock through WhatsApp, email, or our website so we can understand the issue quickly.
02
Get a Free, No-Obligation Quote
We assess the problem and provide a transparent estimate with no hidden charges, allowing you to make an informed decision.
03
Schedule & Repair
Once approved, we book a time that suits you. Our technician arrives, repairs the lock, and thoroughly tests it to ensure everything works smoothly.
A faulty window lock can affect your home’s security, create draughts, and make windows difficult to use. We know how important it is for your windows to open smoothly and lock safely.
At RR Double Glazing, we specialise in fast, reliable UPVC and aluminium window lock repairs. Whether your lock is stiff, jammed, broken, or not latching, our trained technicians offer affordable fixes using durable, high-quality parts.
We provide a simple fixed price that includes parts, labour, and VAT — with no call-out charge, a 1-year repair guarantee, and a No Fix, No Fee promise.
For trusted, professional window lock repairs, contact us today.
Windows that open properly make a big difference to your living environment. Fresh air improves indoor air quality, reduces dampness, and prevents mould and condensation. Proper airflow keeps your rooms cooler, removes stale odours, and even helps lower energy usage by reducing the need for fans or cooling systems.
If your windows feel stiff, won’t open, or have faulty locks, RR Double Glazing is here to help. We restore smooth operation so you can enjoy clean, fresh air and a more comfortable home every day.
Our No Fix, No Fee policy ensures a completely risk-free experience. If your UPVC or aluminium window lock can be repaired or replaced, our technicians will carry out the work efficiently and professionally. If the issue cannot be fixed, you pay nothing — no hidden fees, no call-out charges.
We believe in honest, transparent service, giving you full confidence from start to finish.
For stress-free, reliable window lock repairs, contact us today.
At RR Double Glazing, we take pride in delivering repairs that are long-lasting and dependable. Every window lock repair is backed by a 1-year guarantee, covering both parts and workmanship. This means if anything goes wrong within the guarantee period, we’ll return promptly to fix it at no extra cost.
We use high-quality components and precise repair methods to ensure your window operates smoothly and securely long after our visit. From locks and handles to mechanisms and hinges, we’re committed to providing results that you can trust every day.
With our repair guarantee, you’re not just getting a quick fix — you’re investing in durable workmanship backed by a team that cares. Book your repair with confidence today!
Get Started With a Free Consultation for Your Window Lock Repair
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