Double Glazing Belfast

Belfast Double Glazed Windows & Doors

Double Glazing Belfast Northern Ireland (BT1): Putting in double glazing will help to improve security, reduce noise and increase the energy efficiency of your home in Belfast. The term double glazing basically relates to the method of making these windows using a double layer of glass, with a gas filled layer between them (commonly argon). Because it acts like an insulating material, this inert gas provides a home or property with excellent sound proofing and thermal qualities.

Free Belfast Double Glazing Quotes

If your home in Belfast is already fitted with older style double glazed windows, and you are dealing with issues like condensation or draughts, now would be a great time to get some new replacement double glazing to get your property up-to-date.

Double Glazing Belfast Northern Ireland (BT1)

When a small gap develops in the seal around the glass, warm air from inside the home can enter the space between the panes and causes condensation. As the cooler external glass pane comes into contact with the warmer air, moisture droplets form as condensation. If this happens regularly the time may have come to replace your existing windows.

The switch to double glazed windows will result in an immediate improvement in the warmth and insulation from outside noises, if your property in Belfast currently has windows with single glazing. You could also boost the value of your property (when you choose to sell), by making the upgrade to double glazing.


By using a specialist double glazing installer in Belfast, you'll be able obtain double glazed windows that match your choice of style and accentuate your property beautifully. From period sash windows for older homes, to contemporary casement windows and patio doors, double glazing frames can be bought in many different sizes, colours and materials.

Double Glazing Installers Belfast UK (028)

Double glazed casement windows have hinges on one side and can open outwards or inwards. This means that they are easier to clean, and offer the possibility of ample airflow during the summertime. For more security, casement windows can also come in a tilt and turn window. Allowing them to be opened a small amount, tilt and turn double glazed windows have an extra hinge. Improved security results, because to let a cool breeze to enter the room, they can be locked securely in position when partly open.

For a more traditional look to complement a period house in Belfast, there are double glazing sash windows on offer. There are single hung models where just one pane slides, and double hung versions, where both panes slide. Sash windows weren't noted for being energy efficient in the past, but nowadays there is very little between the thermal loss of casement and sash windows, as modern double glazing designs have reduced this issue.

Another option may be a bay window, which will look awesome and help to bring a sense of space to even the most modest of rooms. If your house in Belfast already has a bay window, it should not be too difficult to replace it with a double glazed equivalent. The quantity of light that it allows into a room, is the good thing about a bay window, and it's a great place to install a window seat if you've got a sill that is sufficiently deep on the interior side.

Double Glazing Quotes in Belfast Northern Ireland

With the development of modern uPVC materials, virtually any colour you desire is possible in today's double glazing units. You can also have timber frames for a classic feel, or aluminium double glazing for a somewhat more modern look. Contemporary aluminium frames can be coloured to suit your property and no longer have to be a bland, grey and rather dull looking frame for your windows.

All modern double glazing that is fitted in homes in Belfast should display the CE approval mark. This mark verifies the standard of both the glass and the frame, and should be visible on the frame and inside the sealed glass unit. All doors and windows manufactured in Britain and the EU, must be marked with the CE logo. If your double glazing firm in Belfast doesn't use CE approved components they might be made using less stringent production standards and substandard materials. Even though these lower quality products may be acceptable in some situations, you should insist upon guaranteed double glazing that have CE approval for your property in Belfast.


A good starting point when looking for a double glazing company in Belfast is to ask friends or neighbours for recommendations. This can be priceless when trying to find companies to give you a quote, and word of mouth testimonials provide insights into how a company operates. Try to contact at least 3 different firms when gathering price quotes for double glazing in Belfast. A free, no obligation quote will be provided by a competent double glazing installer, so that you are able to choose the best solution. So that you are given an exact price for the job, a saleperson will take detailed measurements of the window and door frames you are upgrading. Remember, if you're having your entire property in Belfast double glazed, there may well be a bit of room for negotiation on price.

Double Glazed Windows Belfast Northern Ireland

Once you have chosen the best double glazing firm in Belfast and have agreed on a price for your double glazed doors and windows, they'll be custom made in your desired colour and style. The manufacturing process may take anywhere from a few days to several weeks, and will be determined by the opening options, your frame type, the style of window and the number of windows you need. An installation time frame will be scheduled between the company and you, which needs to include provision for getting planning permission when necessary.

It is possible that you might require planning permission if your house is on the boundaries of a National Park, is in a conservation area, is listed or has a restrictive covenant. Understanding all the legal requirements and necessities, an experienced double glazing specialist will be happy to advise you on any restrictions and will have previously conducted work in the Belfast area.

The time taken to install your windows will depend on how many doors and windows are involved. It typically takes approximately three hours to put in a regular double glazed window unit. This will include the removing of the old window and making true the frame for the new window to fit in. A normal house can be completed over a day or two with minimal disruption to you.


Any double glazing specialist in Belfast worth their salt should have accreditations from the DGCOS (Double Glazing Conservatory Ombudsman Scheme), FENSA, the Glass and Glazing Federation (GGF), Trustmark, or some other recognised trade association.

Double Glazing Fitters Belfast (BT1)

Even though their being a member of such associations is no guarantee that nothing is going to go wrong with the installation of your double glazed windows in Belfast, it does assure you that the company you're hiring is qualified, experienced and observes the required the appropriate building regulations.

In case of any conflict between the 2 parties, these trade bodies offer some type of guarantee or compensation schemes, on top of company warranties, and provide unbiased arbitration when required. Although the vast majority of double glazing work in Belfast is completed without any problems, it is great to know that if help is needed, it's easily obtainable.


Even if the process has gone to plan during your double glazing installation there could be questions that need to be asked or advice needed afterwards. Your double glazing should come with a comprehensive guarantee of up to 10 years, and most double glazing firms in Belfast will also offer a callout and troubleshooting service in case anything should go wrong with your windows. It is recommended that you ask beforehand to make sure the warranty includes and free callout and repair period.

Book a Window Fitter in Belfast UK

Double Glazing work can be carried out in Belfast and also in nearby places like: Lambeg, Holywood, Greenisland, Newtownabbey, Moneyreagh, Finaghy, Ballyskeagh, Whiteabbey, Hannahstown, Ballygowan, Lisburn, Dundrod, Gilnahirk, Andersontown, Milltown, Drumbeg, Strandtown, Comber, Dunmurry, Upper Galwally, Dundonald, as well as in these postcodes BT1 2DG, BT1 2AD, BT1 1AA, BT1 2JJ, BT1 1BW, BT1 2NF, BT1 1ER, BT1 2ED, BT1 1FE, BT1 1LD. Locally based Belfast double glazing installers will likely have the postcode BT1 and the dialling code 028. Checking this out will guarantee that you access local providers of double glazing. Belfast home and business owners can utilise these and various other comparable services.

The Benefits of Double Glazed Windows in Belfast

Double glazing is a great way to save money and maintain your home's value. These windows are made to reduce heat loss and help keep your house cooler during winter. In addition, they can help reduce your energy bills as a result of increased insulation. In addition to keeping your home cooler, double glazing also helps you reduce your carbon footprint. It pays for itself over time by reducing your energy bills, and it can increase the value of your home.

Another benefit of double glazing is that it can reduce your winter heating bill by up to 50%. This is due to the fact that double-glazed windows prevent heat from escaping through windows, which decreases the need for heating. This helps reduce your household's carbon footprint, which is good news for the environment. Furthermore, double-glazed windows are more attractive to buyers and increase the value of your property.

Condensation is a serious problem in a home. Excess moisture that accumulates on windows and doors can lead to mould and rot, affecting the house's value as well as the health of its occupants. When condensation gets worse, it can also damage the foundations of your home. To solve this problem, you should invest in double glazing for your home.

Double glazing can also reduce your energy bills. With better temperature control, you'll use less energy, which will decrease your carbon footprint and help you save money. In addition to being environmentally friendly, double glazing can improve your home's look and feel by reducing the risk of fading. Also, this option can help protect your carpets, fabrics, and even your furniture from the damaging UV rays.

Belfast Double Glazing Tasks

Belfast Double Glazing Tasks

There are a wide range of glazing related tasks that can be accomplished by your local Belfast double glazing installer including retrofit double glazing Belfast, flush sash windows, double glazed french door installation, double glazed window locks in Belfast, uPVC casement windows, uPVC front doors, cat flap installation in double glazing Belfast, double-glazed orangeries, eco double glazing Belfast, soundproof double glazing Belfast, double glazed bay windows in Belfast, double glazed windows, uPVC double glazed windows, double glazing services, cat flap installation in double glazed doors, double glazed skylights in Belfast, double glazing units, frosted double glazing in Belfast, window installation Belfast, double glazed window hinges, door installations in Belfast, double glazing grants, double glazing replacement, double glazed casement windows, bow & bay windows, double glazed window fitting, double glazing repairs, double glazed patio doors, condensation between double glazing Belfast, replacement double glazing Belfast, double glazed sash windows, double glazing panel replacement, the installation of double glazing Belfast, double glazing sealing, roof lantern installation in Belfast, and lots more. These are just some of the activities that are conducted by those installing double glazing. Belfast professionals will inform you of their whole range of services.


Double Glazing Near Belfast

Also find: Gilnahirk double glazing, Milltown double glazing, Hannahstown double glazing, Drumbeg double glazing, Ballygowan double glazing, Ballyskeagh double glazing, Strandtown double glazing, Andersontown double glazing, Upper Galwally double glazing, Finaghy double glazing, Dunmurry double glazing, Dundonald double glazing, Whiteabbey double glazing, Dundrod double glazing, Greenisland double glazing, Lambeg double glazing, Moneyreagh double glazing and more. The majority of these locations are covered by companies who do double glazing. Home and business owners in these localities can get estimates by clicking here.

Belfast Double Glazing Services

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Northern Ireland Double Glazing Near Me Belfast

Other Tradespeople in Belfast Northern Ireland: Undoubtedly, when you are doing home remodeling in Belfast, Northern Ireland, you will probably need all kinds of different tradespeople and along with a double glazing specialist in Belfast, Northern Ireland, you might also need electricians in Belfast, a handyman in Belfast, a tiler in Belfast, rendering in Belfast, scaffolders in Belfast, painters and decorators in Belfast, a conservatory installer in Belfast, repointing in Belfast, damp proofing in Belfast, plasterers in Belfast, soundproofing in Belfast, a builder in Belfast, stone & brick cleaning in Belfast, waste removal in Belfast, carpenter & joiner in Belfast, SKIP HIRE in Belfast, a bricklayer in Belfast, and other different Belfast tradesmen.

Window Fitter Jobs Belfast: See double glazing jobs near Belfast by going here: Window Fitter Jobs Belfast

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Double Glazing in BT1 area, phone code 028.

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(This double glazing Belfast content was revised and updated on 08-02-2024)