Expert Sliding Door Repair Services
At Engiglass, we offer professional repair, replacement, and maintenance services for a wide range of sliding doors, including aluminium sliding doors, uPVC sliding doors, sliding patio doors, lift & slide doors, tilt & slide doors, and balcony or shopfront sliders. Whether in residential, commercial, or retail environments, our expert technicians provide targeted solutions that restore full functionality, safety, and ease of use.
Lasting solutions for your needs
In addition to repairs, we offer maintenance and alignment services to keep your sliding doors in optimal condition. Regular upkeep prevents issues and extends the lifespan of your doors, ensuring they function flawlessly. We are ready to help with all your sliding door repair and maintenance needs, as well as experience professional service and exceptional results.
Aluminium Sliding Door Repairs
We specialize in aluminium sliding door repairs, addressing all key components including:
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Lock mechanisms
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Handle kits
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Roller sets
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Bottom and top tracks
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Glass panel replacements (if applicable)
Issues like jammed rollers, misaligned panels, or broken locks are quickly diagnosed and resolved using high-grade materials and precision workmanship. We ensure your doors slide effortlessly and lock securely.

uPVC Sliding Door Repairs
Our uPVC door repair services focus on:
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Faulty or stiff lock systems
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Worn or broken rollers
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Cracked or loose handle assemblies
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Damaged track guides
We also provide adjustment and sealing services to improve insulation and reduce noise or air leaks. Our aim is to restore both appearance and function.
Tilt and Slide Door Repairs
Our services cover all common issues:
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Handle resistance or failure to tilt/slide
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Internal mechanism jamming
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Misalignment causing air or water leaks
After a detailed inspection, we either repair or replace internal components and restore the system to full function.


Sliding Patio & Balcony Doors
Sliding patio doors often suffer from:
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Rollers seized due to dirt or corrosion
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Warped or loose track rails
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Water ingress or draft issues
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Difficulties with door locking and alignment
We offer complete refurbishment services, including realignment, roller kit replacement, and thermal sealing to extend the life of your doors.
Maintenance & Alignment Services
Routine sliding door maintenance can prevent major faults. Our services include:
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Track cleaning and lubrication
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Roller realignment
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Seal checks and replacements
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Insulation performance checks
Regular care ensures quiet, effortless use and prolongs the lifespan of your doors.
Why Choose Engiglass?
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🔧 Specialised Knowledge: Deep understanding of both standard and advanced sliding systems.
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🛠️ On-the-Spot Repairs: Most common issues are resolved during our first visit.
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🪟 Glass Replacement Available: Cracked or fogged double-glazed units? We’ve got it covered.

Frequently Asked Questions (FAQ)
Q: My sliding door is hard to open—can it be fixed or do I need a replacement?
A: In most cases, difficulty in operation is caused by worn rollers or misaligned tracks. We can usually repair these without needing full door replacement.
Q: Can you fix sliding doors that are completely stuck?
A: Yes. Stuck sliding doors are often due to broken rollers or track damage. We can safely disassemble and repair the mechanism.
Q: Do you service shopfront sliding doors?
A: Absolutely. We repair and maintain commercial aluminium sliding systems, including automatic sliding doors (non-motor repairs).
Interested in Seeing Our Work?
Explore our case studies to see how we've helped property managers, homeowners, and commercial clients restore their aluminium doors across Manchester and beyond.
📞 Contact Us Today for a Free Quote!
Call us or fill out our online form for a free, no-obligation quote.









