Commercial Locksmiths & Window Glaziers In Glasgow
WindowTec offers expert commercial locksmith services in Glasgow, providing secure solutions for businesses of all sizes. From lock repairs to high-security installations, our experienced team ensures your premises are protected. Contact us today for a free quote and tailored security advice.

Competitive Rates
High Quality Service
Professional & Reliable
About Our Solutions
WindowTec is the go-to choice for locksmith and window glazing services in Glasgow, offering over 30 years of experience in both domestic and commercial security. As a family-run business, we prioritise quality, reliability, and personal service, ensuring each job is completed to the highest standards. Our friendly team offers free quotes and consultations, providing expert advice on lock upgrades and security improvements tailored to your needs. We offer flexible pricing options, including flat rates and hourly charges, and can accommodate long-term service contracts to ensure your commercial property’s security needs are met promptly and efficiently. Let WindowTec handle all your glazing and locksmithing needs with professionalism and reliability at competitive rates in Glasgow.
Locksmiths for Landlords
As a landlord, ensuring the security and safety of your rental properties is a top priority. Working with a professional locksmith can help you maintain control over property access and protect both your tenants and your investment. At WindowTec our services include key replacements, rekeying locks, and ensuring that all locks meet security standards. Whether you're managing multiple properties or just one, we can assist with upgrading locks between tenants, addressing lost or stolen keys, and offering advice on high-security systems.


Window Glazing for Landlords
For landlords, maintaining the condition and security of your rental properties is essential, and window glazing plays a key role in this. We provide professional window glazing services ensure that your windows are secure, energy-efficient, and in good condition for your tenants. Whether it's repairing cracked or damaged glass, replacing old windows, or installing new energy-efficient options, proper glazing can enhance the comfort and safety of your rental properties.
"Just like to thank Davey for his excellent service, very prompt and all round professional workmanship, good to see there’s still some honest good tradesmen out there"
- Kevin M - Google Review