Double Glazing Farnham

At County Windows, we’ve been installing our stunning range of double glazing products in homes across Farnham & Surrey for more than 30 years. With such a wide range of products available, we are sure we will have something to suit your home. Call us now to hear how we can help you with your next double glazing project. 

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30 Years in the Industry

As one of the South’s leading double glazing installers, we pride ourselves on providing the best products and service to our Farnham customers. We specialise in installing uPVC windows, doors, conservatories and other double glazing products. County Windows are an established and respected name in the region.  Our products are manufactured with uPVC, aluminium and timber frames, with the goal to deliver the best product to meet our customer’s requirements at a competitive price. By using the latest technology, we offer products that provide excellent security and energy efficiency for your home. 

If you’re looking for an installation from a company that is recognised by industry bodies such as DGCOS, then we are always happy to help. Our knowledgeable staff have 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

At County, our double glazing product range will help you meet your home improvement project needs. Our Farnham customers can choose from a range of windows, doors, conservatories and conservatory roofs to improve their home. Each product comes in a selection of styles, colours and designs.

Our window range includes

The uPVC Casement Window profile we use provides your Farnham home with even greater energy efficiency. The unique six-chamber system within the frame can achieve an energy rating of A+, higher than certain glass combinations. Like all our uPVC windows, we can fit them with both double and triple glazing, allowing you to improve the thermal efficiency of your Farnham home. The frames are completely lead-free, contributing to lower demand on energy supplies.

The uPVC Tilt & Turn Window doesn’t compromise security to provide your Farnham home with ventilation. Fitted with multi-point locks, you can enjoy excellent ventilation. The tilt option allows for easy cleaning of this window. Because of this, they are the ideal window for hard-to-reach areas, as well as high-rise buildings or busy city centre apartments. 

Our uPVC Bow and Bay Windows are manufactured with a contemporary but conservative trim. This preserves the classic charm of the window but offers an attractive yet subtle modern twist. These windows look stunning in any Farnham home, whether it is traditional, period, heritage, new build or modern.

The uPVC Flush Sash Window will give your Farnham home the appearance of a traditional timber window, with the sashes sitting flush in the frame. Despite its appearance, the uPVC profile of the window will provide nothing but modern benefits. These windows are the first flush sash product to be manufactured with a 70mm uPVC outer frame profile, with benefits including low maintenance, extra security, comfort and weather resistance. 

A uPVC Sliding Sash Window combines the period charm of original sash windows with the modern benefits of up-to-date materials, engineering and manufacturing methods. As well as excellent soundproofing, these windows are highly secure as they are reinforced with steel and fitted with multi-point locking systems. This means the Farnham homeowner can sleep peacefully knowing their home & family are secure. 

Our range of Aluminium Windows offers distinctive styles and designs to suit all types of property in Farnham. We combine the traditional appeal of timber with the trusted performance of aluminium. 

Our product comes with kitemarks to prevent weathering and Secured by Design accreditation for its security features, giving homeowners total peace of mind.

Our Timber Windows are split into three categories:

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

All of the timber window ranges can help you cut the heating costs of your Farnham home whilst providing an excellent looking product. 

Each of our windows is available in customisable colours and styles, improving the thermal efficiency, security and look of your Farnham home


Our Range of Doors Include

Our high-security uPVC Front Door is the uPVC alternative to the composite door. We fit our uPVC Front Door with secure locks as standard, securing your Farnham home and making it stand strong against modern burglary techniques. 

All our uPVC entrance doors are available in White, Mahogany, Rosewood and Golden Oak finishes, as well as coming in a range of styles. 

It shouldn’t just be the front of your property that looks stylish and provides excellent security. Our uPVC Back Doors are a highly secure addition to your Farnham home, with secure locks installed and a multi-point system installed as standard into the frame. 

This prevents the door from being used as a point of leverage.

Add continental glamour to your Farnham home with our uPVC French Doors. These doors are perfect for connecting the interior of your property to the garden, conservatory or extension. They combine the best in function and form to offer a door that exudes a stylish European charm.

We offer 20 different colours and woodgrains for this type of door.

Our uPVC Patio Doors use a beautiful and functional system which is elegant in its presentation and simple to use. These doors are available in a variety of panes, providing you panoramic views of your Farnham garden. 

Our Aluminium Bi-Fold Doors are versatile and an aesthetically pleasing option for your Farnham home. Entire walls are opened in moments to a garden, patio or courtyard, inviting the glory of the outdoors into your home. 

Our Aluminium French Doors are the premium choice. Fast becoming the most in-demand product for Farnham properties, the slimline, high-strength frames, long-lasting colour and generous glazing area make this door such a popular design. 

The eye-catching addition of an Aluminium Patio Door to your Farnham home will give you seamless entry to your garden. These doors are manufactured from high-strength frames and the length can be extended, allowing you to fit them into your property with ease. 


If you want to enhance your Farnham home and open it up to your garden, then a conservatory may be for you. We offer our conservatories in a range of different styles for properties, including:

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

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 Farnham

If you’ve seen a double glazing item you feel will enhance your Farnham 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 Farnham 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 Farnham is in Winchester and located on Easton Lane, Winchester, Hampshire.



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, Surrey and Dorset.