Windows, Doors & Conservatories in Caerphilly, Cardiff, Newport & South Wales

What we install

• Windows: High-quality replacement windows designed to improve comfort, appearance and energy efficiency.
• Doors: A complete range of stylish, secure doors for the front, rear and side of your home.
• Bifold Doors: Open up your living space with sleek, modern bifold door systems.
• French Doors: Classic elegance with wide openings and natural light for your home.
• Patio Doors: Smooth sliding doors for easy garden access and panoramic views.
• Conservatories: Add light, space and value to your property with a conservatory tailored to your home.
• Conservatory Roofs: Upgrade tired conservatories with modern roof systems for year-round comfort.
• Garage Conversions: Transform unused garage space into a practical room for modern family living.
• Double Glazing: Energy-efficient double glazing to improve comfort and reduce bills.
• Fire Doors: Safety-rated internal fire doors for residential properties.
• Orangeries: Premium home extensions blending brickwork and glazing for a stunning room.
• Extensions: Full design-and-build home extensions across South Wales — single-storey, double-storey, kitchen, side, rear and wrap-around.

For a single-slope garden room, explore lean-to conservatories in South Wales.

Popular pages

Looking for local window fitters? See our pages on double glazing in Cardiff, double glazing for Bristol homes and double glazing in Newport.

For a garden room, consider lean-to conservatories; for an entrance or garden opening, compare doors for Barry homes.

About Fairway Window Systems

Fairway Window Systems Ltd supplies and fits windows, doors and glass for home improvements. From an entrance replacement to a change in glazing, begin with the way you want your home to work. Daylight, access, privacy and the relationship between rooms are useful starting points before selecting a frame colour or handle. Our free home survey gives you an opportunity to discuss the opening and your priorities, followed by a written quote.

For a coordinated project, consider the windows and doors together without assuming they all need the same style. A front entrance may need a more private glazed panel while a garden-facing opening benefits from a broader view. Browse windows, compare doors or explore conservatories to organise your ideas before getting in touch. Keep any planning conditions or existing drawings ready for the discussion.

Planning your home improvement choices

Start with the room or entrance that needs attention and write down what you want to change. A photograph of the outside and a note about the internal layout can help explain the issue more clearly than a product name alone. For windows, consider which openings you use for ventilation and which views matter most. For doors, check the space needed to open them and the route through the room. Glass choices should take account of privacy as well as light.

Think about the order of work if your project involves decorating, new flooring or alterations nearby. Discuss those plans before the final measurements so the proposed installation can be considered alongside them. Keep copies of the written specification and any agreed finish details. These make it easier to check what is included and to compare another quotation on a like-for-like basis, rather than comparing headline descriptions that may cover different work.

A useful starting point for your survey

Bring your preferred designs, but also explain the practical constraints. A narrow hallway, a kitchen cabinet close to the back door or an existing window that is difficult to reach may influence the choice. If you are unsure about a term in a quotation, ask for it to be explained in relation to your own opening. The material, glazing layout, hardware and surrounding finishes should make sense together.

Fairway offers a free home survey and written quote, a 10-year guarantee and a promise that we beat any like-for-like quote. Finance is available through an FCA-regulated provider; ask about the applicable terms rather than assuming a particular arrangement. Contact Fairway Window Systems Ltd at Unit 28, Venture Wales Valley Enterprise, Bedwas, Caerphilly, CF83 8GF, or call 02920 860894 to discuss your proposed home improvements.

About your Fairway project

What does Fairway Window Systems supply and fit?

Fairway Window Systems supplies and fits windows, doors and glass for home improvements, with conservatories and other options listed on this website. Start with the relevant range and discuss your opening at survey.

Can I discuss windows and doors in the same survey?

Yes. Explain the openings you want to change and how the rooms are used. Considering the project together helps you discuss finishes, access and the scope of the written quote.

What information helps when requesting a written quote?

Describe the openings, your preferred styles and any planned work nearby. Keep relevant property restrictions and drawings available so they can be considered before the specification is agreed.

Get a Free Quote — We Beat Any Like-for-Like Quote

Free home survey. 10-year guarantee. Request a callback.