We use cookies to allow us and selected partners to improve your experience and our advertising. By continuing to browse you consent to our use of cookies. You can understand more and change your cookies preferences here.

Coronavirus Read our latest advice

Endorsed by



Trusted Traders

DG Servicing

Profile thumb dgservicing logo 2


5 Reviews

Opening Hours
Today - 09:00–05:30
  • Monday 09:00–05:30
  • Tuesday 09:00–05:30
  • Wednesday 09:00–05:30
  • Thursday 09:00–05:30
  • Friday 09:00–05:30
  • Saturday - Closed
  • Sunday - Closed


DG Servicing is a family run business having been established for over 36 years, building a reputation as being trustworthy, reliable and professional.

We are proud to be members of FENSA, Safe Contractor, Constructionline and CHAS, guaranteeing quality products and service, we are also fully insured and our guarantees are insurance backed, for peace of mind for our customers.

We specialise in all types of double glazing repairs and new installations for both domestic and commercial customers, e.g.

DOORS: All types incl. Patio, French, Fire, Bi-folding, Composite, Tilt and Slide.

WINDOWS: All types incl. Bay Windows, Vertical Sliding, Tilt and Turn.

CONSERVATORIES: Repairs and installations to roofs, windows and doors.

If there is something you require that is not listed above, please call us as we are always happy to give you professional, friendly and helpful advice.

What we do

  • Glaziers

    • Aluminium Windows
    • Double glazed units
    • Double glazing installation
    • Double glazing repair
    • Glass boarding up and replacement
    • Replacement window services and repairs
    • Sash windows
    • Stained glass
    • Timber windows
    • UPVC Windows
    • Velux windows
    • Triple Glazing
    • Window consultants
  • Double glazing

    • Double glazing installation
    • Double glazing repairs
    • Double glazing suppliers
  • Doors

    • ​Aluminium doors
    • Bi-fold doors
    • Fire doors
    • Composite doors
    • French doors
    • Front door
    • Orangeries
    • Patio doors
    • Timber doors
    • UPVC doors
    • Door repairs
  • Conservatories

    • Conservatory glass heat reduction film
    • Conservatory maintenance
    • Conservatory repairs
    • Conservatory Roof replacement
    • Hardwood conservatories and orangeries
    • Sun Lounge
  • More Services

    • tilt and slide doors
    • cat flap
    • tilt and turn windows
    • window lock

Customer reviews

5 reviews
Customer Service
Sort by
First class service
Customer Service
Fast and friendly service, arrived exactly on time, the lady in the office who took my call was excellent, arranged a visit that afternoon, the 2 men who did the job, replacing the rollers on my patio door, were also excellent. Would certainly recommend this company.
Peter Posted on 27/01/2020 , work completed 27/01/2020
Installation of replacement door locking system
Customer Service
The old UPVC door locking system broke in the locked position stopping the door from opening. DG were contacted and their team were on the job very quickly. The door was very old and the handle mechanism was also very worn and loose. The locksmith assessed the situation and advised that they could change the damaged mechanism complete with a modern equivalent. They left the door in a secure condition while obtaining the materials. Within a week they were back on site, the old lock and linkages removed and replaced with a complete new system within two hours. Good, friendly service, nice people to do business with.
Customer in Southend-on-Sea Posted on 23/01/2020 , work completed 20/01/2020
Double glazing repair
Customer Service
Replaced patio door double glazing quickly and efficiently.
Marty Posted on 07/11/2019 , work completed 07/11/2019
The trader replied (on 17/12/2019)
We are very pleased that you are happy with our service. Thank you for your review, it is much appreciated.
Good service
Customer Service
We are extremely happy with the work carried out by D&G servicing,we received everything we are asked for and would recommend them to anyone.Great all round service.
James Ferris Posted on 31/10/2019 , work completed 31/10/2019
The trader replied (on 17/12/2019)
We are so pleased you are satisfied with our service and for taking the time to leave us a positive review.
A very happy customer
Customer Service
I had two jobs done at the same time: A) One of the French doors would not lock easily - whole door had dropped B) Double glazed single door to back of garage would not lock at all. The engineer and his assistant arrived promptly and assessed the problem for each door. Having explained the procedure required to fix each door, they checked I was happy for them to carry out the repairs. They worked swiftly and efficiently and cleared up after themselves, leaving me with two perfectly smoothly locking doors. I would have no hesitation in recommending this company. The receptionist was extremely helpful in arranging a visit at short notice, taking on board my time constraints. When it clearly would be impossible for the engineer to add my callout on to the end of the Tuesday, she phoned me to confirm that it would be ok for the engineers to visit first thing the next morning. I also used this company many years ago and found their service exemplary. I am delighted to be asked to complete a Which? review for this outstanding company.
Susiemc Posted on 23/10/2019 , work completed 23/10/2019
The trader replied (on 17/12/2019)
Thank you so much for taking the time and effort to leave us a positive review, as we always strive to give a good service.