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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.
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.