ALS Locksmiths

ALS Locksmiths A.L.S. Locksmiths Alexandria, Balloch & Dumbarton – Local locksmith and uPVC door repair specialist. The only person you’ll speak to should you decide to call.

Lock repairs, lock changes, composite door lock repairs, door realignment, multipoint locking systems and jammed doors opened. 📞 07712 445612 UPVC Door Repairs a Local family run locksmith service

UPVC Door and window repairs - You don't need a new door! Fast efficient locksmith service catered around our customers needs

Fully Insured
Family Run
All Locks Fitted and Locks Changed
Locks Repaired

Guaranteed work
UPVC Specialists
Vat Free
No Call Out Fee

WE DO NOT FIT NEW DOORS OR WINDOWS

We're a family run business owned and run by myself Steve Neary. There’s no call centers. We carry out repairs to composite, aluminum and UPVC doors and windows and our satisfied customers continue to use us. Please visit my website and read my independently collated reviews. I will always be honest with my customers. If I quote a price and for one reason or another the job turns out to be cheaper I’ll tell you. I charge by the job and NOT per hour - and only use quality products for your peace of mind. I cover West and East Dunbartonshire, Glasgow and Paisley areas.

🔧 UPVC Door Repair – DumbartonAnother UPVC door repair in Dumbarton.The door wasn't locking and unlocking properly, with...
06/09/2026

🔧 UPVC Door Repair – Dumbarton

Another UPVC door repair in Dumbarton.

The door wasn't locking and unlocking properly, with the handle operating without engaging the locking mechanism as it should.

After inspecting the door, the fault was traced to the internal mechanism rather than simply the lock cylinder.

This is fairly common with older UPVC doors. Years of use, wear and movement can eventually cause components inside the door to fail or stop operating correctly.

If your UPVC door is becoming difficult to lock, don't leave it until it fails completely.

📍 Dumbarton & surrounding areas
🔧 UPVC lock repairs
🚪 Door mechanism repairs
🔑 Lock changes
⚙️ Door realignment

🔧 UPVC Door Lock Repair – DumbartonCalled out to a property in Dumbarton where an older UPVC door was having problems wi...
04/09/2026

🔧 UPVC Door Lock Repair – Dumbarton

Called out to a property in Dumbarton where an older UPVC door was having problems with the locking mechanism.

What initially sounded like a straightforward lock change turned out to be a problem with the mechanism itself.

The internal paddle handles were turning freely without properly operating the locking system.

With older UPVC doors, the cylinder isn't always the cause of the problem. The gearbox, handles, mechanism or alignment can all cause similar symptoms.

Finding the actual fault comes first.

📍 Dumbarton & surrounding areas

🔧 UPVC door lock repairs
🔑 Lock changes
🚪 Door mechanism faults
⚙️ Door realignment

🔑 UPVC Lock Changes – Glasgow West EndNeed a lock changed on your UPVC door?Whether you've lost your keys, moved into a ...
03/09/2026

🔑 UPVC Lock Changes – Glasgow West End

Need a lock changed on your UPVC door?

Whether you've lost your keys, moved into a new property, had a key stolen or simply want to upgrade an old lock, getting it changed quickly can give you peace of mind.

I carry out UPVC lock changes throughout Glasgow West End and surrounding areas.

🔑 Lock changes
🔐 Replacement cylinders
🛡️ Security upgrades
🔧 Worn or faulty locks
🚪 UPVC door lock repairs

Don't put off changing a lock you're no longer confident in.

📞 Need your lock changed? Get in touch now to arrange a call-out.

📍 Glasgow West End • surrounding areas

🔧 UPVC Door Lock Repair – BallochCalled out to a property in Balloch where an older UPVC door had developed a problem wi...
02/09/2026

🔧 UPVC Door Lock Repair – Balloch

Called out to a property in Balloch where an older UPVC door had developed a problem with its locking mechanism.

The job was initially described as a lock change, but after inspecting and testing the door, it was clear the lock itself wasn't the main problem.

The internal paddle handles were turning freely without operating the mechanism correctly.

With an older door, simply replacing the cylinder would not resolve the fault. The problem needed to be identified first so the homeowner knew exactly what was wrong.

The important part of any door repair is finding the actual fault — not just replacing the part that looks like the problem.

📍 Balloch & surrounding areas

🔧 UPVC door lock repairs
🔑 Lock changes
🚪 Door mechanism faults
⚙️ Door realignment

Problems with your conservatory door?A conservatory door should open, close and lock smoothly. If it's becoming difficul...
29/08/2026

Problems with your conservatory door?

A conservatory door should open, close and lock smoothly. If it's becoming difficult to use, don't wait until it fails completely.

Common problems include:
• Door won't lock
• Handle is stiff or won't lift
• Key is difficult to turn
• Door has dropped out of alignment
• Faulty multipoint locking mechanism
• Worn gearbox or door handles

Most conservatory door problems can be repaired without replacing the door.

At A.L.S. Locksmiths, we specialise in repairing uPVC and composite conservatory doors, diagnosing the fault first and recommending the most cost-effective solution.

✔ Conservatory door repairs
✔ Multipoint lock repairs
✔ Gearbox replacement
✔ Door realignment
✔ Lock and handle replacement

📞 If your conservatory door isn't working properly, contact A.L.S. Locksmiths for a free fixed-price quote.

Problems with your French doors?If your French doors are becoming difficult to lock, the handles won't lift properly, or...
27/08/2026

Problems with your French doors?

If your French doors are becoming difficult to lock, the handles won't lift properly, or the doors are catching each other, don't ignore the problem.

Common faults include:
• Doors out of alignment
• Multipoint lock problems
• Faulty gearboxes
• Worn handles
• Lock cylinders needing replacement

Many French door problems can be repaired without replacing the doors.

At A.L.S. Locksmiths, we specialise in diagnosing and repairing French doors, restoring smooth operation and proper security.

✔ French door realignment
✔ Multipoint lock repairs
✔ Gearbox replacement
✔ Lock and handle replacement
✔ Fixed-price service

📞 If your French doors aren't working as they should, contact A.L.S. Locksmiths for a free quote.

Problems with your multipoint lock?If your door has become difficult to lock, the handle is stiff, or the key won't turn...
25/08/2026

Problems with your multipoint lock?

If your door has become difficult to lock, the handle is stiff, or the key won't turn properly, the multipoint locking mechanism could be the cause.

Common signs of a faulty multipoint lock include:
• Handle won't lift
• Door won't lock when closed
• Key is difficult to turn
• Hooks or rollers aren't engaging
• Lock feels rough or has started sticking

In many cases, the mechanism can be repaired by replacing worn components such as the gearbox, rather than replacing the entire lock.

At A.L.S. Locksmiths, we specialise in diagnosing and repairing multipoint locking systems on uPVC, composite and French doors. We'll identify the fault, explain your options, and carry out the most cost-effective repair.

📞 Get in touch for a free fixed-price quote.

Is your composite door becoming difficult to lock or unlock?Many composite door problems are caused by wear in the locki...
23/08/2026

Is your composite door becoming difficult to lock or unlock?

Many composite door problems are caused by wear in the locking mechanism, door movement, or worn components—not the door itself. In many cases, a repair is all that's needed to get the door working smoothly again.

At A.L.S. Locksmiths, we specialise in composite door repairs, including:
• Multipoint lock repairs
• Gearbox replacement
• Door realignment
• Lock and cylinder replacement
• Handle replacement
• Diagnosing stiff or jammed doors

With over 18 years' experience, we'll identify the cause of the problem and recommend the most cost-effective solution. We repair wherever possible and only replace parts that are genuinely worn or faulty.

📞 Contact A.L.S. Locksmiths for a free fixed-price quote.

Having trouble with your uPVC door handle?A faulty handle isn't just an inconvenience—it can be an early sign of a bigge...
19/08/2026

Having trouble with your uPVC door handle?

A faulty handle isn't just an inconvenience—it can be an early sign of a bigger problem. If the handle feels loose, won't return properly, or is becoming difficult to lift, it's worth having it checked before it fails completely.

Common causes include:
• Worn or broken springs
• Damaged internal components
• General wear and tear
• An underlying fault with the multipoint locking mechanism

At A.L.S. Locksmiths, we'll diagnose the cause of the problem and only replace the handle if it's genuinely faulty. If the issue lies elsewhere, we'll explain your options and recommend the most cost-effective repair.

📞 Get in touch for honest advice and a free fi

Address

62 Murroch Cresent
Alexandria
G830PL

Opening Hours

Monday 8:30am - 6pm
Tuesday 8:30am - 6pm
Wednesday 8:30am - 6pm
Thursday 8:30am - 6pm
Friday 8:30am - 6pm

Telephone

+441389656013

Website

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