Looking to Improve Your Home?

Whether you’re looking for replacement windows, composite doors, conservatory roof upgrades or exterior improvements, our experienced team is here to help.

REQUEST YOUR FREE QUOTE

Why Choose R&M

Choosing new windows or doors is an important investment, so it’s equally important to choose a company you can trust.

At R&M Windows we pride ourselves on quality workmanship, honest advice and excellent customer service.

Display as icons:

✔ Family-run business

✔ Local Sussex specialists

✔ Professional installation

✔ Quality products

✔ Free quotations

✔ Excellent customer service

      EXCELLENT  
   Based on 70 reviews 
    
 
 
 
   
 
 
       Posted on Google  
    Barrie Horsted 
 15 June 2026
 
 
  Great service. The team arranged scaffolding to go over the conservatory.the technitians worked in the worst weather every but completed a quality job
  
 
      Posted on Google  
    Alexander Waters 
 28 May 2026
 
 
  I was very pleased with the service here. The quote was done very quickly and the price was fair, given you are paying for quality. Lots of help with answering my questions, and most importantly, when it came to fitting, the fitter was experienced and really took care of the work at hand.
  
 
      Posted on Google  
    Roger Britt 
 12 May 2026
 
 
  Very good job done, very pleased with our new windows, work was done quickly and very tidily, excellent job all round,
  
 
      Posted on Google  
    Sam Andrews 
 7 May 2026
 
 
  Fantastic service and product, extremely happy customer - would highly recommend!
  
 
      Posted on Google  
    Ali Burt 
 27 April 2026
 
 
  An excellent company to deal with.  The team particular Alex, Sarah and Liz, were helpful in everyway.  Keep up the good work.
  
 
      Posted on Google  
    Steve Barnes 
 27 February 2026
 
 
  5* service the whole way through, from initial quote to installation. The fitter done a fantastic job, and the finished result looks incredible
  
 
      Posted on Google  
    Phil N 
 18 February 2026
 
 
  Friendly, positive and helpful staff with good products and fast turnarounds
  
 
      Posted on Google  
    Traci Chaney 
 4 February 2026
 
 
  Excellent workmanship. All workmen very polite and respectful. All worked really hard, in all weathers. Cleaned up as they went along.  Very pleased with work carried out.
  
 
      Posted on Google  
    Gina Stokes 
 7 January 2026
 
 
  Really personal service. Professional job.
  
 
      Posted on Google  
    Marc Mosthav 
 11 December 2025
 
 
  Great service. Friendly, prompt and knowledgable.

Windows

Energy-efficient replacement windows.

Composite Doors

Secure, stylish and low maintenance.

upvc-back-door-bracknell-windsor-berkshire

PVC Doors

Practical and energy-efficient.

French Doors

Create more light and access to your garden.

Bi-Fold Doors

Modern living with seamless indoor/outdoor space.

Conservatory Roof Upgrades

Transform your conservatory into a room you can enjoy all year round.

Cladding

Refresh the appearance of your home with modern external cladding.

Repairs

Repairs to locks, hinges, handles, misted units, windows and doors.

Transform Your Home

Whether you’re replacing tired windows, installing beautiful new doors or upgrading your conservatory, our experienced team can help you improve your home with quality products and professional installation.

Get Your Free Quote