
We specialise in the supply and installation of double glazed doors for homes throughout the South East. With over a decade of experience and complete Fensa registration, we're your reliable local installers for competitively priced, expertly fitted doors. Whether you're replacing draughty 1980s units or enhancing your home's appearance, we offer comprehensive advice and support.
Our team is committed to prompt service, great aftercare, and delivering installations that improve your home's comfort, security, and energy efficiency for years to come.
![]()
Enhanced locking mechanisms and toughened double glazing deter potential intruders and protect your family.
![]()
AA+ rated units help keep the warm air in and the cold out, making your home cosier and more efficient.
![]()
Precision installation and advanced weather seals mean fewer draughts and a more comfortable home.
![]()
Modern double glazed doors cut noise from traffic and neighbours, so your living space stays peaceful.
![]()
Attractive, secure, and energy-efficient doors make your home more appealing to buyers.
![]()
Opt for powder coated aluminium or low maintenance uPVC for long-lasting good looks with minimal upkeep.

Composite doors offer unbeatable security and insulation, making them a preferred choice for front and back entrances. Built from a blend of materials, these doors give excellent durability without compromising on appearance.

uPVC doors combine exceptional value with easy upkeep and resistance to the British weather. These low maintenance doors are ideal for any entryway and deliver dependable performance year after year.

Our patio sliding doors are perfect for those who want beautiful, uninterrupted views of the garden with effortless access. Large glass panels welcome light into your home and the smooth sliding function makes daily use a breeze.

Bifold doors are a stylish way to bring the outside in, ideal for entertaining or simply enjoying an open, airy feel in your living space. Their smart folding design maximises your opening and completely transforms any room.
![]()
We visit your property to discuss your needs and measure up.
![]()
Choose your preferred style, colour, and material for a personalised finish.
![]()
Clear prices with no hidden costs from SK Double Glazing Ltd.
![]()
Our Fensa Registered team installs your doors with care, keeping disruption to a minimum.
![]()
We tidy up completely and inspect every detail before you sign off.
![]()
Receive Fensa certification and an insurance-backed 10-year guarantee through InstallSure.

Your security is a top priority at SK Double Glazing Ltd. All our double glazed doors across Berkshire and the South East are designed with advanced security features to ensure your property stays protected around the clock. We combine premium materials with robust hardware to give you peace of mind, whether you're at home or away.
We install composite doors, uPVC doors, patio sliding doors, bifold doors, aluminium doors, French doors, and replacement double glazed door panels.
Our composite doors with toughened double glazing and multi-point locking systems offer the highest level of security for your home.
Yes, our doors feature AA+ rated glazing and argon gas filled units for maximum energy efficiency and reduced heat loss.
Absolutely. Choose from a wide range of colours, finishes, and designs for composite, uPVC, aluminium, and bifold doors.
Typically, installation is completed within one day, following a free home survey and precise measurements.
Yes, all our secure front doors are fitted with multi-point locking mechanisms for enhanced security and peace of mind.
Yes, SK Double Glazing Ltd offers a complete supply and fit service for double glazed doors throughout Berkshire and the South East.
