Skills
- Doors Opened / Unlocked
- Lock Fitting
- Lock Repair
- Snap Locks
- Window Lock Fitting
- Window Lock Repair
- Bifold Doors Repair
- Cat Flaps
- Composite Front Doors Installation
- Composite Front Doors Repair
- Conservatory Repairs
- Doors Supply
- Double Glazing Installation
- Double Glazing Repair
Customer Reviews
Write a review10 /10
Based on 6 reviews over the past 12 months
Quality of work
10
Reliability
10
Communication
10
Reviews (48)
10 Double Glazing Repair
Posted 13 October
Replace double glazed unit
Excellent from start to finish. Always kept appointments and friendly service.Job location: G77RAndrew P10 Double Glazing Repair
Posted 14 September
Replaced glass in kitchen window
David and his team were great. Fantastic communication and from when they visited for quote and job complete was no time at all. Very fair price. Highly recommendJob location: G68RGrant T10 UPVC Repairs
Posted 08 September
Fixing windows gap with the frame
Very good service provided. Everything has been done as mentioned in the quote and the job has been dome properlyJob location: G66RLorenzo V10 Cat Flaps
Posted 04 August
Cat Flap Fitting
Contacted regarding getting cat flap fitted and within an hour of requesting a quote I was given a reasonable price and a date they could come out. Lewis completed the job and was very professional! Would recommend to friends and familyVerified reviewerJob location: G32RTaylor L10 Bifold Doors Repair
Posted 10 June
Bi-fold Door repair
First class service and workmanship. Phoned at 8.30am and repaired by 4.30pm same day.Verified reviewerJob location: G7710 UPVC Windows Repair
Posted 01 November 2025
Diagnosis of issue. Resealing carried out.
Great communication. Fast response. Great advice and quality of work.Verified reviewerJob location: G66RFiona GResponse from WindowTec
Thank you for taking the time to leave us a review Fiona. We are really pleased to hear you were happy with the communication and the work carried out. It was a pleasure to help, thanks again for choosing us.
Photos
Company Info
Owner
Mr David Muldoon
Sole Trader
6 years on Checkatrade
VAT Registered
No
Are you looking for a professional to Repair, replace locks or maintain windows/ doors and conservatories for your home? Our professional locksmith and glazing team are here to help
You can rely on WindowTec, a family run business that takes pride in offering quality workmanship at competitive prices.
We now replace conservatory roofs with the latest lightweight solid roof or glass designs which will be more energy efficient and enables to use all year-round while adding value to your property, contact us for full details.
We also offer a range of window/door repairs including glass replacement, handles, hinges ect. Locksmith services is another one of the services we offer for both domestic and commercial properties so if you are locked out or just require replacement locks give WindowTec a call
We are based in Kirkintilloch, and also serve customers in Cumbernauls, Glasgow Stirling, Falkirk the central belt and surrounding areas. Feel free to contact us for more information.
Why choose WindowTec ?
- Over 25 years of experience in the industry
- Upvc ,Timber and aluminum Repair specialists
- Locksmith Services
- Competitive prices
- Fitting and repair of all types of windows and doors
- Conservatory roofs (new lightweight tile design and glass roof)
- Composite doors
- Double glazed units
- Door /window hinges
- Commercial glass
- Board up service
- Full Window and door installations
https://windowtecrepairs.co.uk/
<a href="https://www.facebook.com/kirky.co.uk" target="_blank">https://www.facebook.com/kirky.co.uk</a>
Accreditations and awards
This trade passed up to 12 Checkatrade vetting checks
Member since November 2020
Individual checks
Identification
Proof of address
Financial
Qualifications and accreditations
County court judgement
Open source media
Business checks
Customer Reviews
Company trading history
Company duplication
County court judgement
Enhanced business check
Director checks