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Double Glazing Repair Services Since 1983

Essex Double Glazing Repairs Company

Door & Window Repairs Throughout the South East of England

DG Servicing have been undertaking double glazing repairs for homeowners and businesses since 1983. In the 3 decades since the company first started, they have established themselves as one of the most competent and trusted repair businesses within the fenestration industry. They are based in the Southend-on-Sea area of Essex and employ over 50 members of full time staff. They deal with both domestic and commercial customers throughout Essex as well as surrounding areas in the south east of England.

Although the main work carried out by DG Servicing is repairing double glazing, they also provide other related window and door repair services. Do you have a window that will not close correctly? A front door with a faulty lock? A patio door that has jammed? Are you looking for a company that deals with conservatory repairs? Do you need a cat flap fitted to a uPVC door but you are worried about damaging your door? DG Servicing can help with all of these problems that a homeowner will typically encounter — in most cases DG Servicing can actually save you the cost of replacement parts!

If your windows are beyond repair, then DG Servicing can carry out double glazing installations that comply with details outlined in The Building Regulations 2010 government approved documentation. DG Servicing has been a FENSA member since 2002, which is when the competent person scheme first started.

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What our customers say

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Repair Services


DG Servicing is a specialist window and door repair company. We can return your damaged double glazed windows and doors back to their former glory. All without the disruption and expense of replacements.

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Window & Door Installations


Whether you're looking for a double glazing fitter or a company to fix your uPVC doors, DG Servicing has the expertise and knowledge to ensure that the job will be carried out to the highest standard.

Installations >

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Commercial Glazing Repairs


DG Servicing has extensive knowledge of component parts used for commercial double glazing. This puts us in an excellent position to identify your commercial window & door parts quickly.

Commercial Repairs >

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