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What we do
All our work is guaranteed and all our estimates are free with no obligation. The cost can be worked out in a couple of minutes and left with you to decide at a later date. We offer a cost-effective and professional quality repair service to all types of double glazed windows and doors.
Trustworthy and reliable
What our Customers say….
Spent months looking for a local business, this was the only company to contact me and actually turn up when they said they would and completed the job! Reliable and excellent service.
We had a number of different types of window related work that needed to be done ranging from full window pane and handle replacement to door alignment and servicing. All undertaken in a professional and timely manner. No hesitation in using again or recommending. Thanks Jon.
Jon replied to my initial enquiry within a couple of hours. He carried out a survey as arranged and provided a comprehensive and competitive quote. After arranging a suitable installation date he turned up promptly and carried out the work efficiently and to a high standard. Jon treated our house as if it were his own. I have no hesitation in recommending JML to everyone. Jon will be my first port of call if I need any further work carried out. Thanks for the excellent service.
I had John round last year to fix door and window. Punctual service ,polite and professional. Had problem with back door recently, came round that morning fixed in 5 minutes ,no charge! That’s what you call customer service , very grateful top bloke. Well done.
Welcome to JML Window Repairs.
JML Window Repairs was established in 2013 solely as a window Repair Company by the owner Jonathan Miles.
At JML Window Repairs, we offer a cost effective and professional quality repair service for all types of double glazed windows and doors.
We are an independent company, based in Stevenage, covering all of Hertfordshire, including: Hitchin, Letchworth, Baldock, Welwyn, St Albans, Hertford and also South Bedfordshire. Additionally, we have an office in Bromley, Kent serving Bromley, Pettswood, Orpington, West Wickham, Coney Hall, Beckenham and Keston.
About the company
After spending his entire working life in the double glazing industry, Jon felt that there had been a change in the market with window repairs becoming a cost-effective way of keeping existing windows fresh and new.
In 2019, Jon was joined by his son, Jack, to make it a truly family run business, having grown it to a size that can sustain both father and son in employment.