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  • Welcome to G.A. Windows

    G.A. Windows

    G.A. Windows is an Ayrshire based company offering top quality products at prices you can afford. You will find our modern showroom and office conveniently located in Prestwick Town, South Ayrshire. G.A. customers receive a service that is second to none, and have the continuity and reassurance of dealing with one person from enquiry to completion of work. In addition, customers have the added knowledge that G.A. Windows adopts the following policy:

    No sales commission, no surveyor commission and no pressure sales.

    We offer all customers the flexibility to purchase products through the company while reserving the right to fit them themselves of through use of their own joiner. Feel free to contact the company with specific enquires via phone, fax or email. All Tradesales Welcome.

    Contact us now for a quote or friendly advice

  • Products


    At G.A. Windows we pride ourselves on the superior quality of our products. As we cater to customers throughout the South-West of Scotland ensuring that customers receive the highest quality products is a core value within our business. We believe this ethos is the root of the continued high levels of customer satisfaction we achieve year after year.

    Customers should not that all products provided by G.A. Windows are offered on a 'Supply Only' or 'Full Supply and Fit' basis by our fully-qualified craftsmen.

  • Rehau


    G.A. Windows specialise in only the best quality UPVC products. As a result REHAU is our key supplier for all windows doors and conservatories.

    These products supply the ultimate in insulation with gas-filled low 'e' 28mm double glazed glass units. The latest 'A' rated windows are also available.

    The demand for energy-efficiency, resource conservation and sustainability of buildings is predominant and will continue to increase. REHAU offer high-performance solutions for producing, using and saving energy from one source. According to the latest energy standard and energy saving targets, ( set out by the Code for Sustainable Homes and Building Regulation) innovative materials and system technologies open highly-efficient possibilities for architects, designers and building contractors for new buildings and refurbishment.

  • Vista Therm

    Vista Therm

    Vista Therm Elite SE is the latest innovation from Carey Glass International. A triple glazed unit offering the highest level of insulation in the market. This product contains a U-value as low as 0.7; a full 260% increase on a standard double glazed unit using ordinary clear float glass.

    Using two unique elite coatings and inserting Krypton gas into the cavities of a 28mm overall thick triple unit combinations, Vista Therm have created the highest performing insulated glass unit available. (Short lead time from Nenagh factory.)

    By introducing this high-level product offer G.A. Windows are providing our customers with greater value propositions. This product and the level of insulation it offers will add value to any property, increase the energy rating and aid in the reduction of fuel costs

  • Windows


    New windows can transform the look of any home, and they are a great investment too. In our wide range of double glazed windows you are sure to find the right style to suit your home and your budget.

    Reduce climate change and energy costs with our latest innovations.

  • Doors


    The entrance to any house is an important feature helping create the tone and mood of the home within. Consider how often it will be viewed and used by family, neighbours and visitors alike. Making the correct choice is vital. A welcoming, attractive front door always gives a good first impression of your home.

    G. A. Windows can aid you in making such decisions. Our business allows you to enter a world of secure, low-maintenance, draught-free replacement doors.

  • Conservatories


    A new conservatory is more than just an investment to the value of your house, and it's much more than an extra room. A doubled-glazed conservatory can transform the look, shape and feel of your home. It can expand your living space providing you with an exciting canvas to use as you desire and change as you wish.

    Individually designed for a variety of budgets and tastes our conservatories allow you to choose from a variety of finishes and glazing options to complement any style of home. A blend of tradition and technology results in a replacement conservatory that not only looks exceptional but that's capable of withstanding the harshest of conditions the British has to offer.

    The use of the very finest raw materials enables your uPVC conservatory enhanced resistance to intruders and durable, sound proofing qualities. From design to installation, using only the finest quality materials, your uPVC replacement conservatory will be custom built for your optimum comfort and convenience.

  • Gallery

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  • Contact

    Tel: 01292 470 100
    Fax: 01292 470 000