Choosing new windows or doors for your home is one of the more considered decisions you will make as a homeowner. The product needs to suit the age and character of the property, hold up against the Essex weather, and still look the part years down the line. At Dunmow Glass, we have been supplying and installing windows and doors across Essex since 1997, so we understand what local homeowners are actually looking for when they start this process. This guide covers the main things worth thinking about before you commit: styles and glazing, insulation and security, finishes, and ongoing care.
Choosing the Right Style for an Essex Property
Essex has a wide range of housing stock, from Victorian terraces in towns like Chelmsford and Saffron Walden to newer detached homes in villages across the county. The style of window or door you choose should complement the architecture rather than work against it.
For traditional properties, casement and sash windows remain popular because they preserve the period character of the facade while offering modern performance underneath. Bay and bow windows suit semi-detached homes where you want to add space and light to a front room without structural work.
For doors, composite and uPVC residential doors are the most common choice for everyday front and back entrances. They come in a wide range of colours and panel designs, so there is room to match both the property style and personal taste. Where homeowners want to open up the back of the house to a garden, bifold doors or patio doors are worth considering. Both options bring in a significant amount of natural light and create a much more open feel when the weather allows.
Dunmow Glass supplies uPVC and aluminium products across these categories, and you can visit our showroom in Great Dunmow during opening hours or by appointment if you would like to see our windows and doors in person before making a decision.
Glazing and Insulation: What to Look For
Most modern windows and doors are fitted with double glazed units as standard. Double glazing reduces heat loss, limits external noise and helps maintain a more consistent indoor temperature throughout the year, which matters in Essex where winters can be cold and damp.
The quality of the sealed unit itself is important. A well-made double glazed unit should last many years without the seal failing and moisture getting in. When a seal does fail, the glass clouds over and the insulating air gap is lost. At that point, the unit needs replacing rather than repairing.
If you are replacing windows in an older property that currently has single glazing, you may also want to consider secondary glazing as an alternative where original frames need to be retained, for example in a listed building or conservation area. This involves fitting a second pane inside the existing frame rather than replacing the frame entirely.
For those looking for improved acoustic performance, for instance on a busier road, there are specialist glazing options designed to reduce sound transmission more effectively than standard units.
Finishes and Colour Options
White uPVC remains the most popular finish for windows and doors in the UK, largely because it is low maintenance and suits a broad range of property types. That said, the range of available colours has grown considerably. Anthracite grey has become a standard alternative, particularly on modern properties, and woodgrain foil finishes are widely used where homeowners want the look of painted timber without the upkeep.
Aluminium products tend to offer a wider colour range through powder coating, which produces a harder, more durable surface than standard foil finishes. Aluminium frames are also slimmer in profile, which can be useful on larger glazed areas where you want to maximise the amount of glass relative to frame.
When choosing a finish, it helps to think about the other exterior elements of the property, including the roof, brickwork, and any existing doors or garage doors, so that the overall look is consistent rather than a mix of styles that have accumulated over different renovations.
Security Considerations
Windows and doors are entry points, so security performance matters alongside appearance and insulation. Modern uPVC and aluminium doors are fitted with multipoint locking systems as standard, which engage the frame at several points rather than at a single point like an older mortise lock. This makes the door considerably more resistant to forced entry.
For windows, restrictor hinges and key-operated locks are worth specifying if you have young children or if ground floor windows open directly onto a public area. Double glazed units themselves are harder to break quickly than single panes, which acts as a practical deterrent.
If security is a priority, it is worth discussing the specific products and locking mechanisms with your installer before ordering, as specifications can vary between manufacturers and product ranges.
Caring for Your Windows and Doors
uPVC frames need very little maintenance compared to timber, but a few simple habits will keep them looking good and working properly over the long term. Cleaning the frames with a mild detergent and warm water two or three times a year removes dirt and prevents discolouration. Avoid abrasive cleaners or solvents, which can scratch or dull the surface.
Hinges and locking mechanisms benefit from an occasional application of a light oil or specialist uPVC lubricant. If a door starts to drop slightly or a window becomes stiff to open, adjusting the hinges is usually straightforward and can often be done without a call-out.
Double glazed units do not need internal cleaning, but check the external edge seals periodically. If you notice condensation forming between the panes rather than on the glass surface, the unit seal has failed and the unit will need replacing.
For aluminium frames, the same cleaning approach applies. Powder coated surfaces are durable, but check for any chips or scratches that could allow moisture to reach the frame beneath, particularly at cut edges or corners.
Arrange a Free Site Visit
If you are ready to start planning new windows or doors for your Essex home, the most useful first step is a conversation on site. Dunmow Glass offers free site visits and free quotations with no obligation. Our team will look at the property, discuss what you have in mind, and give you a clear picture of the options and costs before you decide anything.
You can call us on 01371 874646, visit our showroom in Great Dunmow, or use our online contact form to request a call back or quote at a time that suits you.
FAQs
Dunmow Glass is based in Great Dunmow and serves homeowners across Essex and other local counties. If you are unsure whether your address falls within our service area, call us on 01371 874646 or use the contact form on this website and we will confirm.
Most standard window or door installations are completed within a day. Larger projects involving multiple windows, bifold doors or conservatories may take longer. We will give you a realistic timeframe when we visit and assess the job.
Yes. You can visit our showroom in Great Dunmow during our current opening hours with no appointment needed. Visits are also available at other times by appointment. The showroom displays bifold doors, entrance doors and window styles, so you can see the products before committing. View our showroom details and current opening hours.
uPVC is the more widely fitted material and is known for its low maintenance requirements and cost-effectiveness. Aluminium has slimmer frame profiles, which allows for larger panes of glass and tends to suit contemporary properties. Both are available in a range of colours and both offer strong thermal and security performance when specified correctly. We can walk you through the differences for your specific property during a site visit.
If you can see condensation or misting between the two panes of glass, the sealed unit has failed. In most cases this means the glazed unit itself needs replacing, but the frame can often be retained if it is still in good condition. We can assess this during a site visit and advise on the most cost-effective solution.
Yes. Dunmow Glass provides free quotations and free site visits with no obligation to proceed. Contact us by phone, via the online form, or by visiting the showroom to get the process started.