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DG Servicing DG Servicing is a double glazing repair company based Westcliff-on-Sea, Essex and have been trading since 1983. They are a small family run business that employs over 10 members of staff. They cover many areas of the UK including London, Essex and Kent.

DG Servicing is part of The DG Group (Essex).
Served areas
  • London, Essex & Kent
Associations and certifications
  • FENSA (Registration No.21726)
  • CHAS Accredited Contractor
Services
Door Repairs
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Many kinds of door repairs for your home or business. Whether it is front door, back door or patio door in need of repair, our fitters will carry out repairs with the minimum of disruption. Even if you are searching for door repair company that can mend your lock, fix your door frame or even fix a faulty cat flap, DG Servicing can help you with that.
Window Repairs
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DG Servicing carry out all types of window repair work around the home and business. The majority of work is carried out on upvc double glazed windows, as well as more specific repairs to any type of glazed window.
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DG SERVICING company promo video
DG SERVICING company promo video
DG Servicing are an established glazing company based in Southend-on-Sea, Essex with over 30 years experience offering double glazing and door repairs throughout Southern England. Part of The DG Group of companies that now offer spare parts, door automation and disabled access for independent living.
Reviews (19)
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Kev Garner
May 03, 2022
I needed a replacement pane for a difficult to access window. The installers completed without fuss or any additional expense. Not sure I could have got that service elsewhere. Really appreciated. Service: General window replacement
Susan Denham
Mar 15, 2022
My parents used this Company and they asked me to post a review on their behalf because they were so delighted with the service they received. "From the initial contact they came the next day. The crew were very polite and they replaced the lock. Excellent service highly recommended."
Stuart Mccrae
Dec 08, 2021
Enquired about getting someone to come to house to measure up for Windows. Explained I had sizes available but wanted to speak to someone in person. Was told no one available and just to email over sizes and somebody would be in touch. not the best start for a possible new customer
Tracey
Sep 07, 2021
Due to Covid I was asked to supply photos of windows that may need repair or replacement, the property is vacant, two people I spoke to were very disinterested, I don't know how they can tell if locks are broken or windows need replacing via photos but it wasn't explained, business need to remember that small jobs are as important and can turn to large jobs, I said I didn't feel confident because of their response and all I got was "ok", shame because they were recommended. I think they just didn't want the job, that's fine someone will.
Geoff Nye
Sep 02, 2021
My composite front door was proving difficult to close and following a call out I was informed that it would need new hinges. These were installed about 2 months ago. A good professional job. Very pleased with the quick and efficient service too.
Thomas Gibson
Aug 16, 2021
Came out to me very quickly and did fix my problem thank you.
Steve Bridge
Jul 12, 2021
I emailed Sunday afternoon asking for a quote and asking them to attend the property, that the tenants reported a front door that was virtually impossible to close and lock. First thing Monday morning I had a quote for repairing the door. Under the circumstances they squeezed us in that afternoon and repaired the faulty door. They kept me up to-date as they where dealing with the tenant. A very satisfied tenant and landlord.
Simon Bain
Jul 03, 2021
Old neglected turn and tilt windows, including one completely seized up, one needing new parts, brought back to life by specialist engineers who know exactly what they're doing. Highly recommended. Service: Window repair
Paulla Drummond
May 04, 2021
Very helpful and efficient. All done in an hour and very reasonable prices. Thank you Service: Window repair
William Farley
Apr 15, 2021
The professionalism shown by the engineer was without reproach. The cleanliness and attention was well appreciated. Than you. Service: General door repair
David Southall
Aug 05, 2020
Popped in today to the shop on Prince Avenue. Great to see they are COVID friendly too. Served by Ricky who disposed of my old triple lock strip for my UPVC door and kindly cut down my new one to the same size. Fantastic service and a great price.
Janet W.
Jun 13, 2018
Very pleased with the work carried out by DG Servicing again, as have used them before. They carried out repairs to my front door which was really hard to close and lock, it works perfectly now. They also changed three sealed units in my conservatory which had gone misty.
Ollie Jones
Jun 21, 2017
The quotation provided by DG servicing was very reasonable. They carried out repairs to my windows which were not closing properly and fitted a new back door. They were very efficient, prompt and did an excellent job. I would definitely use them again and would recommend to friends and family.
Qype User Freean
Oct 02, 2008
Quick and reliable service when needing repairs on your double glazing - tell them the problem and they fix it. They don't try to sell you a new item you don't want! Worth a go if you need any glazing problem sorted.
Cally Guy
Excellent service. They install new rollers in our patio doors quickly and efficiently. Thank you so much for coming to London all the way from Essex. You did a great job.
Luke Osborne
Great company with a fantastic range of products. I really couldn't fault the service and installation. Highly recommended
Perry Cox
I have known the guys at DG Group for many years and have always had an excellent service. Would have no problem at all recommending them and have done several times in the past. Everyone i have recommended them to have also had a fantastic experience.
Ollie Jones
The quotation provided by DG servicing was very reasonable. They carried out repairs to my windows which were not closing properly and fitted a new back door. They were very efficient, prompt and did an excellent job. I would definitely use them again and would recommend to friends and family.
Colin Merenda
They were very quick to respond following some damage sustained in heavy winds. The work was carried out very quickly and efficiently. no mess and no fuss. A much lower price too. I am very happy to recommend them.