Double Glazing Dorchester

County Windows has been installing the finest double glazing products across Dorchester and Dorset for more than three decades. Our products are made with the finest materials and will improve the general look and performance of your property. Contact our team today to discuss an installation for your property. 

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Installations to Improve Your Dorchester Home

At County Windows, we take great pride in offering the finest products and the best service. Our main speciality lies with uPVC and we install a variety of windows, doors and conservatories. Through offering the Dorchester homeowner a wide range of products, we can offer the perfect fit for every property and grown to become one of the region’s most popular installers. Every product we offer is made from the latest technology, allowing us to improve the thermal performance and security of your Dorset home. 

If you want a home improvement installation from a double glazing company recognised by industry bodies such as DGCOS, then we are always happy to help. Our knowledgeable team has a range of home improvements experience, so you can be sure they will offer impartial and friendly advice on our products to suit your needs.


Our Double Glazing Product Range

A double glazing product is a great way of improving your Dorchester home and making it stand out. Our customers can choose between a range of timber windows, aluminium windows, aluminium doors, uPVC doors, timber doors, extensions, conservatory roofs and garage doors, each of which offering a variety of improvements to your home. Every product we offer is available in a variety of styles, colours and designs, letting you get the best fit for your property. 

If you’d like to see our amazing double glazing product range face-to-face, why not visit our showroom? Our nearest showroom to Dorchester is in West Parley, located at 171 New Road, BH22 8ED.

The windows we can install are

The uPVC Casement Window is one of the most popular double glazing products installed in Dorchester homes. The six-chamber profile works to trap in pockets of warm air. This, in turn, helps it to achieve an energy rating of A+.

The Dorset homeowner can decide between double or triple glazing in our uPVC windows. Triple glazing offers a better thermal performance than standard double glazing alone. 

Each window within our range has been manufactured lead-free, contributing to lower demand for energy supplies. Also, we install our stunning flush casement windows that are guaranteed to enhance your home.

The uPVC Tilt & Turn Window provides the Dorchester homeowner with great ventilation for their property, without compromising on security. 

Fitted with the finest security locks, multi-point locking is imbued across the whole frame of this window. Due to this, you can sleep peacefully with the knowledge that your property’s double glazing will protect from modern burglary techniques. 

The window’s tilt and turn function make it ideal for high-rise flats in town or city centres, or properties with hard-to-reach windows. The double glazed pane tilts into the home to allow for easy cleaning. 

The uPVC Bow and Bay Window is manufactured to offer a contemporary look with a conservative trim. It gives the Dorchester homeowner an attractive, traditional-looking window.

A bow/bay design gives the illusion of more space within your Dorset property and floods it with light. Our modern uPVC profile offers a range of benefits such as improved security & heat retention capabilities. 

The Bow/Bay window can fit any type of property, be it traditional, period, heritage, new build or modern. 

County Windows gives the Dorchester homeowner two great sash window designs, each of which provides a range of different benefits.

The uPVC Flush Sash Window is an ideal replacement for old steel or timber double glazing. The sash of the window sits flush within the frame to provide a clean look. This window, despite looking classical, is not limited specifically to traditional homes and is a great way of adding character to modern homes and new builds.

Though it looks like a traditional window, the Dorset homeowner can expect to enjoy all the benefits associated with modern uPVC. Our design is the first to be manufactured with a 70mm uPVC outer frame profile.

Benefits include increased security, warmth, weatherproofing and without any high maintenance issues. 

The uPVC Sliding Sash Window gives the Dorchester homeowner the charm of an original sash window but packs the performance of modern uPVC. This window will keep the changeable elements at bay and offer excellent soundproofing capabilities.  

Security hasn’t been customised for good looks. This window has been fitted with multi-point locking and can be built with a reinforced steel profile. This will help to protect your Dorset home from 21st-century burglary methods. 

A double glazed Aluminium Window isn’t suited for Dorchester homes. This window is the ideal replacement timber or steel double glazing at older properties. The quality design will help to make your home stand out from the rest of the neighbourhood.

The aluminium design combines the appeal of traditional timber with the performance of modern aluminium. The result is a product that offers 21st-century standards of thermal efficiency and security. 

Our double glazed windows have been created to meet Kitemark criterium and made to Secured by Design standards, offering you complete peace of mind your home is protected. 

The Timber Window range is split into three categories:

  1. Traditional Range
  2. Historic Range
  3. Contemporary Range

Each double glazed window will reduce the heating costs of your Dorchester home, giving you an excellent looking window. 

The Dorchester homeowner can customise each window and double glazing product in a variety of different styles and colours. each one will improve the look and performance of your property. 


Our Range of Doors Include

The uPVC Front Door is the perfect alternative to the traditional composite door and timber door. The modern uPVC profile of this door will help to secure your property against any uninvited visitors. 

Within these doors, we fit modern security locks to put your Dorset home in a strong position against modern burglary techniques. These double glazed front doors come in White, Mahogany, Rosewood and Golden Oak finishes. You’ll easily be able to match your front door with the style and decor of your home. 

Just securing the front of your Dorchester home isn’t enough. The back entrance is equally as important, and our uPVC Back Door is a great way of protecting your property.

As with all our double glazing products, our back doors are fitted with multi-point high tech locks as standard. This gives you the peace of mind that you and your family are safe and that your door won’t be used as a point of leverage. 

Bring a touch of France to your Dorchester home with the uPVC French Door. These double glazed doors are perfect for connecting the interior of your home to a garden, conservatory or extension. They can also be used to separate two rooms within your home. 

This door eludes a stylish French charm without compromising on function and form.

You can customise your door from 20 different colour and woodgrain finishes to get the best double glazing product for your property.

The uPVC Patio Door’s beautiful, functional system is simple for the Dorchester homeowner to use. This double glazed door is presented elegantly, with the number of panes customisable to fit your property. If you have a smaller home, this door is ideal as it can fit into that space.

Bifold doors are one of the most innovative double glazing products. The versatile, functional design lets the Dorset sunshine flood your home and allows for entire walls to open in seconds. 

This door is perfect for connecting the interior and exterior of your property. When not in use, the door acts as a whole wall of glass that provides panoramic views of the outside.

The Aluminium French Door is superior to the uPVC design. Aluminium double glazing has quickly become the back door of choice in Dorset. The slimline, high-strength frames offer long-lasting quality and can accommodate large areas of glazing, making this door a popular choice. 

The Aluminium Patio Door is an eye-catching addition to any Dorchester home. This double glazed door offers a seamless entry to your garden and can fit into any size of property.


Our range of double glazing extensions are a great way of adding more space to your Dorchester home. One extension we offer to customers is the conservatory The Dorset homeowner can choose from several different styles that fit every type of home. Each design offers a range of different benefits:

If you’re looking to upgrade your existing double glazed conservatory or extension, we also offer a variety of conservatory roofs, including the Glass Conservatory Roofs, Tiled Conservatory Roof and Solid Conservatory Roofs

If you want an extension with more privacy, we offer a range of orangeries

All of our double glazing products at County Windows come with a 10-year comprehensive insurance-backed guarantee, so if you have a problem with your double glazing installation (which is highly unlikely), a member of our team will be able to fix it for you.

Double Glazing Prices Dorchester

If you’ve seen a double glazing item you feel will enhance your Dorchester home or you would like to discuss a double glazing project, then get in contact today. Our team can be contacted on 01962 840 780 or you can fill out our contact form.

For those who already know what double glazing items they need to improve their Dorset home, why not start your quote. Our team will then be in touch to book a home visit before we can give you a bespoke quote of how much our services will cost you, and there is no obligation to book.

We also have a showroom if you would prefer to see our products face-to-face. Our nearest showroom to Dorchester is located in West Parley on 171 New Road, BH22 8ED



County Windows - Quality windows, doors, conservatories and much more!

We have showrooms across the south including Winchester and West Parley, with teams based throughout Hampshire and Dorset.