Double Glazing Coleraine

Coleraine Double Glazed Windows & Doors

Double Glazing Coleraine Northern Ireland (BT51): You can boost security, increase your home's energy efficiency and reduce noise levels by installing double glazing. These windows are created using 2 panes of glass with a gas filled layer, typically argon, trapped between them, thus the expression 'double glazing'. This inert gas acts as insulation and delivers impressive thermal and sound proofing qualities for any home or property in Coleraine.

Free Coleraine Double Glazing Quotes

If your home in Coleraine already has older style double glazed windows installed, and you're living with problems like condensation or draughts, now would be a great time to get new replacement double glazing to bring your premises up-to-date.

Double Glazing Coleraine Northern Ireland (BT51)

Condensation is caused by a hole developing in the sealed unit and enabling warmer air from inside the property to get into the gap between the window panes. As the cooler outside glass pane comes into contact with the heated air, moisture is formed as condensation. It may be time to change your current windows, if this is occurring on a regular basis.

An immediate improvement in the warmth and insulation from outside noises will be experienced if your home in Coleraine currently has windows with single glazing and you upgrade them to double glazed units. You may also raise you home's value (when you choose to sell), by upgrading to double glazed windows.


By hiring an experienced double glazing installer in Coleraine, you will be able obtain windows that match your choice of style and accentuate your house perfectly. From period sash windows for older homes, to contemporary casement windows and patio doors, double glazing units can be purchased in a large selection of sizes, colours and materials.

Double Glazing Installers Coleraine UK (028)

Opening outwards or inwards, double glazed casement windows have hinges on one side. This gives plenty of airflow in the summertime and allows for easier cleaning. Tilt and turn casement windows are also available for use when security is important. The addition of an extra hinge allows tilt and turn double glazed windows to be opened to a limited degree. As they can be locked securely in place when partially open to allow for a cool breeze to flow into the room, the security is improved.

To complement a period property in Coleraine, there are also available options for double glazing sash windows with a traditional look. These are made in both single hung and double hung versions, where either one or both sashes can slide. The sash windows of the past were known for their poor standard of energy efficiency, but this issue has for the most part been lessened with modern double glazed models, and in relation to thermal losses, there's very little between sash and casement windows nowadays.

Bay windows look awesome and can bring a feeling of space to a room. If your Coleraine home has a bay window already, replacing it with a double glazed equivalent should not be too difficult. The amount of light that it allows into a room, is the good thing about a bay window, and it is the perfect place to fit a window seat if you've got a sill that is sufficiently deep on the inside.

Double Glazing Quotes in Coleraine Northern Ireland

Modern double glazing units can be manufactured in almost any colour through the use of uPVC materials. For a traditional look you could also have timber frames, or for that modern feel even choose aluminium double glazing. Easily coloured to suit your property, aluminium windows no longer have to be a grey, bland and dull as they were in the past.

All double glazed windows installed in Coleraine today must come with a CE approval mark. This CE mark should be visible inside the sealed glass unit and on the frame, and proves the standard of both the glass and the frame itself. The CE logo is a requirement for all doors and windows made in Great Britain and the EU. If your double glazing company in Coleraine doesn't use CE approved materials they may be manufactured using less stringent production standards and cheaper materials. Even though these poorer quality frames may be okay in some situations, you should demand guaranteed products with CE approval for your home in Coleraine.


Finding a good double glazing company in Coleraine for your new windows and doors can always start with recommendations from friends or acquaintances. This can be invaluable when looking for companies to give you a double glazing price quote, and word of mouth testimonials can often provide a perception of how a company works. When asking for double glazing quotes in Coleraine, always bring in at least three different firms, to get a broad range of prices. A free, no obligation quotation will be provided by an established double glazing fitter, so that you're able to choose the perfect solution. During the quote a salesperson will obtain detailed measurements of your door and window frames to make certain you get an accurate price. Don't forget, if you are having your entire property in Coleraine double glazed, there might be some room for negotiation on price.

Double Glazed Windows Coleraine Northern Ireland

When you've picked out your preferred double glazing specialist in Coleraine and have agreed upon a price for the windows, they will be made to measure in your desired colour and style. This step could take anything from a few days to several weeks depending on your frame type, the style of window, the opening options and the amount of windows and doors you need. An installation time frame will be arranged between you and the company, which needs to include provision for getting planning permission if necessary.

It may be necessary to apply for planning permission if your property is in a conservation area, has a restrictive covenant, is listed or is close to a National Park. Being aware of all the legal necessities and requirements, an established double glazing company will advise you on any restrictions and will have previously completed work in the Coleraine area.

The installation time of your double glazing will be determined by how many doors and windows are being installed. An experienced installer will normally fit a modern double glazed window in less than 3 hours. This also includes the removal of the existing window and trueing up the opening for the new windows to sit in. A normal house can be finished over a day or two with minimal disruption to you.


A professional double glazing firm should be affiliated with at least one industry body or association such as the Glass and Glazing Federation, FENSA, Trustmark or the DGCOS (Double Glazing Conservatory Ombudsman Scheme) to name but a few.

Double Glazing Fitters Coleraine (BT51)

Although their being a member of such organisations is no guarantee that nothing is going to go awry with your double glazing installation in Coleraine, it does give you confidence that the company you are using is qualified, experienced and complies with the required building regulations.

These industry organisations also offer some type of guarantee or compensation schemes, along with the company warranty, to make sure that if there is any argument there's an independent mediation between the 2 parties. Needless to say, the vast majority of double glazing installations in Coleraine are completed with 100% satisfaction, but it is good to know that help is available if it's needed.


Even with double glazing installations that have gone without any issues, advice might be needed afterwards, and questions might need to be asked. Double glazing companies in Coleraine will usually offer a 10 year guarantee on your new windows, and in case anything goes wrong some will also offer a callout and troubleshooting service. It is good advice to check this out beforehand to see whether there's a free repair and callout period as part of their warranty.

Book a Window Fitter in Coleraine UK

Double Glazing work can be carried out in Coleraine and also in nearby places like: Castlerock, Articlave, Ballbogey, Dunseverick, Aghadowey, Dervock, Portrush, Stranocum, Bushmills, Ballycastle, Portstewart, Armoy, Macosquin, Ballykelly, Ballymoney, Limavady, together with these postcodes BT51 3HZ, BT51 3RB, BT51 3JL, BT51 3RA, BT51 3ND, BT51 3NH, BT51 3JD, BT51 3BZ, BT51 3QG, BT51 3FA. Local Coleraine double glazing installers will probably have the telephone dialling code 028 and the postcode BT51. Checking this out should confirm that you are accessing local providers of double glazing. Coleraine homeowners are able to utilise these and various other comparable services.

The Benefits of Double Glazing in Coleraine

Double glazing can improve the energy efficiency of your home by keeping the warm air inside and preventing cold from entering. Studies have shown that up to 50% of heat is lost through doors and windows. The insulating properties of double glazing can reduce this loss by up to 81%. This means that your home will stay cooler in the summer and warmer in the winter, and you can reduce your energy bill accordingly. Additionally, double glazing can help to reduce noise pollution, as thicker windows will reduce noise from busy roads, airports, and other sources.

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.

Another great benefit of double glazing is that it helps a home retain warmth from the sun. This will reduce your heating and air conditioning costs in the winter and keep your home cooler during summer. This will help you save on your energy bill, as well as save on your carbon footprint. So if you are looking for a better way to reduce energy costs, installing double glazing is a smart move.

Another benefit of double glazing is that it is more difficult to break or force open from the outside. This increases the safety level of your home and discourages burglars from breaking in. Moreover, double-glazed windows also reduce the effects of excessive heat on furnishings. Since your furnishings are better protected, your home will have a higher selling price.

Installing Cat Flaps in Double Glazing

In case you have a cat, you might have considered putting in a cat flap in your double glazing. This can be a brilliant way to give your cat the freedom to enter and leave the house as they wish, without you having to continually open and close the door.

However, it is important to note that installing a cat flap in double glazing isn't a do-it-yourself task. Specialised equipment and tools are essential for this complex process. If you aren't experienced in this type of work, it is best to hire a professional cat flap installer.

How to install a cat flap in double glazing:

The first step is to choose the right cat flap. There are a variety of cat flaps available on the market, so it is important to pick one that is the right size for your cat and that has the features that you need. For example, you may want a cat flap with a microchip reader or a lock.

After choosing a cat flap, you need to contact a specialist cat flap fitter. They'll visit your home to assess the situation and measure the space where the cat flap will be installed. They can also provide you with advice on the best style of cat flap for your needs.

The cat flap installer will order a new double-glazed unit with a pre-cut hole for the cat flap, ensuring the cat flap's proper installation and maintaining the unit's integrity.

Upon delivery of the new double glazing unit, the cat flap fitter will return to your home in Coleraine to install it. This process entails removing the old double glazing unit and replacing it with the new one. The cat flap installer then installs the cat flap in the hole cut into the double-glazed unit.

The cat flap installer will test the flap to ensure its proper operation and demonstrate its usage and settings, providing you with the reassurance that your cat flap is working correctly and that you know how to use it. (47902 - Cat Flaps in Double Glazing)

Coleraine Double Glazing Tasks

Coleraine Double Glazing Tasks

There is a wide range of glazing related work that can be completed by your local Coleraine double glazing specialist including double glazing replacement in Coleraine, double glazed casement windows Coleraine, uPVC front doors, double glazed bay windows Coleraine, residence 9 windows, price quotes for double glazing Coleraine, double glazed door fitting, double glazed patio doors, condensation between double glazing, double glazed skylights in Coleraine, FENSA certified double glazing Coleraine, repairs to blown double glazing Coleraine, double glazed door adjustments in Coleraine, double glazing panel replacement in Coleraine, cat flap installation in double glazed doors, aluminium windows Coleraine, window installations Coleraine, the installation of double glazing Coleraine, uPVC double glazing Coleraine, double-glazed extensions Coleraine, glass roofs Coleraine, tinted double glazing, double glazed sash windows, cat flap installation in double glazing Coleraine, repairs to double glazing Coleraine, industrial double glazing Coleraine, double glazing sealing Coleraine, replacement double glazed windows Coleraine, double glazing units, flush sash windows, bi-fold doors, double glazed porch installation in Coleraine, secondary double glazing Coleraine, double glazing installation, domestic double glazing Coleraine, and lots more. These are just some of the activities that are carried out by those installing double glazing. Coleraine specialists will inform you of their whole range of double glazing services.

The Main Benefits of Double Glazed Windows in Coleraine

  • They save you money on energy bills.
  • They prevent UV damage.
  • They have a more attractive appearance.
  • They are environmentally friendly.
  • They reduce the incidence of condensation.
  • They provide a high level of insulation.
  • They add value to your property.
  • They boost your home's soundproofing.
  • They improve your home's security.
  • They are low maintenance.

Double Glazing Near Coleraine

Also find: Ballycastle double glazing, Armoy double glazing, Castlerock double glazing, Aghadowey double glazing, Ballbogey double glazing, Dunseverick double glazing, Macosquin double glazing, Articlave double glazing, Ballykelly double glazing, Stranocum double glazing, Bushmills double glazing, Dervock double glazing and more. Practically all of these villages and towns are serviced by double glazing specialists. Householders in these places can get estimates by going here.

Coleraine Double Glazing Services

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Double Glazing in BT51 area, phone code 028.

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(This double glazing Coleraine page was edited and updated on 08-02-2024)