Replacement Windows & Doors Essex

Glass Rooms is more than just a windows company that offer replacement windows & doors Essex. We are an integrated design and installation glass company that offers custom windows, doors, conservatories, glass-rooms, skylights and much more. All building works and decorating can be undertaken by our team. From grade 2 listing buildings to modern homes and commercial premises, we offer a huge selection of windows and finishes.  Our friendly and knowledgeable staff will be happy to walk you through the step by step process of replacing your windows and doors, clearly explaining which products best fit your budget, while also fulfilling your specific requirements.


No Pushy Sales representatives

Our aim is to offer the best possible service to our clients. If we give you an estimate and you find a like for like quote cheaper elsewhere within 7 days, let us know and we’ll do our best to match the price.


Experienced Glass Engineers

We have over 21 years’ experience with Glass Installations in the UK. Our friendly & knowledgeable team can help find the best replacement windows & doors for your property.


Fully Trained & Insured

We have built our reputation by delivering flawless results, time after time. Experience our Knowledge, Workmanship, and Customer Service. Get a Quote Online or over the Phone in Minutes.


Why choose Glass Rooms for your windows and doors replacement?

  • We take care of everything for you, from design consultation to surveying, installation and any building works required.
  • We have more than 20 years experience delivering excellent results in Essex and the surrounding areas.
  • Comprehensive 10 and 15 year guarantees
  • Bespoke glass windows designed and fitted specifically to your requirements

Our replacement windows and doors are not just going to look good but are also secure and energy efficient adding value to your home. When your windows and doors are shut and locked, you will know your home is safe.

Our windows are constructed with high quality materials and the latest technology, making sure your home looks great, but is warmer/cooler, quieter and more secure. Our windows can be A+ double glazing or A++ triple glazing to reduce your energy bills. Our Friendly and knowledgeable team can advise you on the costs and savings of both types. Glass Rooms offer a wide selection of Windows and Doors featuring stunning designs, advanced security features and virtually no maintenance.

All of our products can be Made here in Britain by expert craftspeople, ensuring you can expect the highest standards of design and manufacturing.

Save money with Glass Rooms windows and doors.

  • We will help you calculate the cost saving benefits of replacing Windows and Doors.
  • Our Windows are A rated for energy efficiency and we have various options available.
  • All doors are fitted with 3 star locks at no extra cost to ensure maximum security.
  • Range of materials available, including uPVC, composite, wood and aluminium
  • Our selection of replacement windows and doors are available in wide variety of colours, designs and styles to suit all tastes.


Certass is a specialist UKAS accredited certification body that is authorised by the government in the refurbishment industry. We have always taken pride in our work and have grown from a small installation only firm, to a large national supply and fit company. We undergo regular assessments from Certass ensuring our work is carried out by skilled installers, using energy efficient measures and with good workmanship.

It is our attention to detail, experience, and customer service that has propelled us from strength to strength. It is our after care service that will keep you coming back to us in the future. We have worked with Clients and Suppliers Internationally and here in the UK. You can rest assured knowing glass-rooms are on the job.


When you invite a contractor into your home, you do so because you are wanting a very specific end result. Your Dream Home. An Insurance backed guarantee gives clients peace of mind knowing that the job will be completed as agreed. Learn more about “IBG´s” on this link.

We have experience and expertise in all forms of Glass & Glazing Installations in Essex and around the UK. From Bespoke Glass Projects, through to Bi Fold Doors, Conservatories, Windows, and even Renovation Works. We have all the tools to transform your home, project, workspace, and more! Contact us Free Consultation.

Contact us on the Form Below



    Glass Rooms Ltd
    15 Lampits Hill
    SS17 9AA


    01375 644752

    07949 639530


    • Salt Dean Reverse Lean To
    • Glass Skylight
    • Glass Doors
    • Palm House
    • Hollingbourne house glassroom and skylight
    • Waldershy Park Estate
    • Classic White Conservatory
    • Lean-to Conservatory
    • Deluxe Extension Project
    • Glass Skyline Matt Black
    • Covered Glass Walkway
    • Kiplings Cottage