Double Glazing | Trusted Local Installers in Hampshire

At BJH Windows and Conservatories, we provide high-quality double glazing throughout the South, with expert installation available in areas including Gosport, Basingstoke, Andover, Waterlooville, Fareham, Southampton, Portsmouth and the Isle of Wight. With over 40 years of experience, our family-run business is proud to offer reliable glazing solutions tailored to homes of all styles.

Whether you are upgrading your property’s efficiency or replacing old windows and doors, BJH Windows delivers professional service and excellent results. Contact us today to arrange a free consultation or visit our showroom to explore our full range of double glazing products.

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Experienced Double Glazing Installers

BJH Windows is a trusted name in double glazing. Our team of fully qualified installers takes pride in delivering expert workmanship and long-lasting products that improve comfort, safety and energy performance.

Each installation is carefully managed and completed to a high standard. We offer glazing options that suit both traditional and contemporary homes, helping you improve insulation and appearance with ease. From your first consultation to final fitting, our team prioritises attention to detail and customer satisfaction.

Double Glazed Windows for Every Home

We supply and fit a wide selection of double glazed windows to suit every property style. Our range includes:

uPVC windows
Aluminium windows
Casement windows
Tilt and turn windows
Sliding sash windows
Bay and bow windows
Coloured frames
Internorm windows & doors

Every window is made to measure and installed by experienced professionals using trusted materials. Whether you are restoring a period home or modernising a new build, we offer solutions that combine thermal performance with visual appeal.

Improve Energy Efficiency with Double Glazing

Domestic energy use accounts for a significant portion of the UK’s carbon emissions. Fitting modern double glazing is one of the most effective ways to reduce heat loss and improve energy efficiency.

Our double glazed units are built to keep warmth in and cold air out, helping you maintain a consistent indoor temperature. This can support lower heating bills and reduce your environmental impact. All products meet high energy performance standards and are designed for long-term use.

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Double Glazed Doors for Every Property

In addition to windows, we also offer a full range of double glazed doors, including:

Composite front doors
uPVC back doors
French doors
Patio sliding doors
Bi-fold designs
Stable doors
Roof lanterns and conservatory doors

Each product is crafted with strong security features, excellent insulation and a style that complements your home’s character. Whether you are adding light to your living space or replacing an old door, our range offers a secure and stylish solution.

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Window and Door Replacement Services

If your current windows or doors are underperforming, we offer complete replacement double glazing services. Our team can inspect existing installations, advise on the best course of action and fit high-quality replacements that restore comfort and efficiency.

In many cases, a full replacement can dramatically reduce draughts and improve energy performance. We also offer repair and upgrade services for customers who are not ready for a full change. You can rely on our team for honest advice and practical solutions.

Contact Us to Book Your Consultation

Get in touch with the team at BJH Windows to arrange a free appointment. We will be happy to talk you through your options and provide expert recommendations. You can also visit our showroom to view our full product range in person. We also serve areas across West Sussex, including Chichester, Worthing and Bognor Regis.

Speak to us today to find out how we can help with your next home improvement project.

Email us enquiries@bjhwindows.co.uk

Call us 023 9232 4855

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How much does double glazing cost in Hampshire?

The cost of double glazing in Hampshire can vary depending on the size of your property, the number of windows or doors being replaced, and the style and materials you choose. On average, homeowners can expect to pay between £300 and £800 per window. For an accurate quote, BJH Windows offers free consultations throughout the region, including areas such as Portsmouth, Southampton, and Basingstoke.

Do I need planning permission for double glazing in Hampshire?

In most cases, you do not need planning permission to install double glazing in Hampshire, especially if your home is not a listed building or located in a conservation area. However, there are exceptions. If you live in a heritage property or an area with specific planning restrictions, it’s important to check with your local council. At BJH Windows, we can advise you on all local regulations to ensure your installation is fully compliant.