Scores based on 428 reviews

Reliability & timekeeping

Invoice history based on 332 reviews.

Invoice History
Charged as per quote / estimate99.1%
Above quote / estimate: kept informed0.6%
Above quote / estimate: not kept informed0.3%
Appointments reported as missed (6 months) 0
Average score 9.72
428 reviews
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Extra Windows is a family business that believes customer satisfaction is imperative. We only use the highest quality PVC & aluminium products and we are proud to announce we are a Kent County council Trading Standards approved company which gives all of our customer’s great peace of mind knowing they are dealing with an ethical family business that has passed the rigorous Trading Standards approval.

Extra Windows is a founder member of the DGCOS (Double glazing and conservatory ombudsmen scheme).

Not only do Extra Windows customers have a ‘real’ & ‘protected’ guarantee but our clients also enjoy the benefits of having Free mediation & independent inspection via a legal ombudsmen should the need ever arise. We want you to sit back and relax and enjoy your new home improvement without concern.

We are trained professionals in dealing with PVC and aluminium windows, doors, conservatories; Orangery’s and we are also trained installers of PVC roof line products.

Extra Windows are also certificated by the BFRC (British Federation Ratings Council) for:-A-Rated + Windows

Extra Windows cover most of the South East including:- Kent, Essex, Surrey & Sussex.

Call for a FREE SITE VISIT - 0800 0835542 or 0208 300 6660

Based in

Harrietsham, Maidstone, Kent, ME17 1LG

Works in

Kent, Essex, Surrey & Sussex

Team photos

Extra Windows Ltd

With Nick Ross - Team at DGCOS Conference

Extra Windows Ltd

The warehouse 2011

Extra Windows Ltd

Team Photo

Extra Windows Ltd