Scores based on 469 reviews

Reliability & timekeeping

Invoice history based on 368 reviews.

Invoice History
Charged as per quote / estimate98.91%
Above quote / estimate: kept informed0.82%
Above quote / estimate: not kept informed0.27%
Appointments reported as missed (6 months) 1
Average score 9.69
469 reviews
  • Interviewed by Checkatrade
  • 8 accreditations checked
  • Insurance checked
  • Limited company checked
  • ID checked
  • Address checked
  • References checked
  • VAT registered
  • Checkatrade standard signed

Why do more homeowners choose Extra Windows? 
It's because we care!

Extra Windows have been running for 17 years now and our family run business still has these family values at its core. We also have the highest quality range of windows, doors, conservatories and roof solutions on the market. All supplied and installed with our unbeatable 15 year guarantee.

So, if you are looking for Double Glazing in Kent, get in touch with the family business that cares today for a free quotation. 

We only use the highest quality uPVC & aluminium products and we are proud to announce we are a Kent County Council Trading Standards approved company which gives all our customer’s great peace of mind knowing they are dealing with an ethical family business that has passed the rigorous Trading Standards approval.

Not only do Extra Windows customers have a ‘real’ & ‘protected’ guarantee but we also have an amazing amount of positive reviews from our years of business in and around Kent, Essex and London. We are also FENSA registered and registered with the Kent County Council. This all goes together to give you complete peace of mind when ordering from Extra. We want you to sit back and relax and enjoy your new home improvement without concern.

We are the South East's Premier company offering:

·         uPVC, Timber and Aluminium windows
·         Doors
·         Conservatories
·         Orangeries
·         Replacement Roofs
·         Warm Roof
·         Porches
·         Fascias, Soffits & Guttering

Extra Windows are also certificated by the BFRC (British Federation Ratings Council).
We cover most of the South East including Kent, Essex, Surrey & Sussex.

Ten reasons to use Extra Windows 

  1. Local friendly family run business 
  2. Free no obligation quotations
  3. Unbeatable 15 year insurance backed guarantee by GGFI
  4. 0% flexible finance options available 
  5. High security guarantees 
  6. A+ rate energy efficiency
  7. We offer choice
  8. No pushy sales tactics 
  9. Checkatrade, FENSA, GGF, GGFI and Kent Trading Standards affiliated 
  10. All JHAI building regulations, full Planning and cad drawing provided

Opening Hours

Monday: 9am - 7pm
Tuesday: 9am - 7pm
Wednesday: 9am - 7pm
Thursday: 9am - 7pm
Friday: 9am - 7pm
Saturday: 9:30am - 1pm
Sunday: Closed

Get in touch today for a free quotation or to request more information on 01622 909 400 email [email protected] or visit the showroom at:

Extra Windows
Unit 7 & 8 Riverside
Sir Thomas Longley Rd


Based in

Medway City Estate, Rochester, Kent

Works in

Kent, Essex, Surrey, Sussex, Maidstone, Medway, Bromley, Romford, Harlow, Chelmsford, Epping, Tunbridge, Canterbury, Ashford, Reigate, Dartford, Sidcup, Basildon, Grays, Southend, Sevenoaks, Croydon

Team photos see all

Roger Stiling - Quality Control Manager

Paul Norley - Managing Director

Louise Lawrence - Operations Manager

Aaron Fox - Sales Manager


Our vans getting ready to get fitting early in the morning