Double Glazing in Portsmouth

BJH Windows and Conservatories are established suppliers of double glazing in Portsmouth and surrounding areas including Waterlooville, Gosport, Fareham, Southampton, the Isle of Wight and across Hampshire. We offer a full range of high-performance double glazed windows and doors that improve energy efficiency and enhance the look of your home.

From traditional properties to modern new builds, our team has the knowledge and experience to help you choose the right double glazing solution. You can browse our full selection of styles or contact us directly to arrange a free appointment. We also supply and install windows and doors for conservatories in Portsmouth.

Experienced Double Glazing Installers in Portsmouth

At BJH Windows and Conservatories, we bring decades of experience to every double glazing project in Portsmouth. Our skilled team understands the architectural diversity of the area and offers tailored installations that complement the unique character of your home.

We work across all neighbourhoods in Portsmouth, including Drayton, Milton, Copnor, Eastney and Farlington. Each installation is handled with care, precision and a focus on delivering long-lasting results. Whether you live in a period terrace or a contemporary home, we have a solution to suit your property.

Double Glazing Isle of Wight

Improving Energy Efficiency in Portsmouth Homes

Our double glazing products are designed to support the energy goals outlined by Portsmouth City Council. Every window and door we install is manufactured to meet the highest standards of thermal efficiency and performance.

By reducing heat loss and improving insulation, our double glazing solutions can help lower your energy bills and make your home more comfortable year-round. These benefits also contribute to a lower carbon footprint for households across Portsmouth.

Double Glazed vs Triple Glazed Windows

Wide Range of Double Glazed Windows in Portsmouth

We supply, fit and install a variety of double glazing and triple glazing window options in Portsmouth and the wider Hampshire area. Our selection includes:

  • uPVC double glazed windows
  • Aluminium framed windows
  • Sliding sash and flush sash styles
  • Coloured and woodgrain finishes

Each window system is built to provide durability, security and energy efficiency. Our installation team in Portsmouth is fully trained and qualified to deliver outstanding workmanship, whether you are upgrading one window or your entire home.

energy efficient windows

Double Glazed Doors for Homes in Portsmouth

BJH Windows also offers a complete range of double glazing door solutions in Portsmouth, ideal for both classic and modern homes. We install:

  • Composite front doors
  • uPVC and aluminium French doors
  • Sliding patio doors
  • Bi-fold doors
  • Conservatory and lantern roofs

All our doors are fitted with quality double glazing and are designed to provide excellent insulation, security and long-term performance.

aluminium sliding doors installed in a newly build home

Double Glazing Window Replacements in Portsmouth 

To see our full range of double glazing products, you can book an appointment at our showroom. There, you can view sample windows, explore colour options and speak directly with one of our team members about your plans.

Alternatively, book a free home visit in Portsmouth. We will measure up, provide design guidance, and give you a tailored quote with no pressure to commit.

If you are ready to improve your home with high-quality double glazing, get in touch with BJH Windows today. Call us on 02392 324855 or email info@bjhwindows.co.uk
to arrange your free consultation.

 

Frequently Asked Questions

What are the benefits of upgrading to double-glazed or energy-efficient windows?

Upgrading to double-glazed or energy-efficient windows brings several advantages. These windows help keep external noise at bay, preserving heat, and maintaining a warmer indoor environment. 

Double-glazed windows are effective in reducing condensation on your windows and lowering your overall energy consumption for heating, making them a practical choice for improved comfort and energy efficiency in your home.

Learn the benefits of installing energy efficient windows here.

How can I improve the energy efficiency of my windows and conservatories?

To enhance the energy efficiency of your windows and conservatories, one effective step is to consider upgrading to energy-efficient double or triple-glazing windows. These advanced glazing options provide better insulation, reducing heat loss in winter and heat gain in summer. 

Additionally, sealing any gaps or cracks around the window frames and ensuring proper insulation can further improve energy efficiency.

Can I upgrade my existing windows or conservatories with new features or technology?

You can upgrade your existing windows or conservatories with new features and technology, such as triple or double-glazing windows. These upgrades can improve energy efficiency and reduce noise. For more details and to discuss your options, please get in touch with our team.

How do I clean and maintain my windows, conservatories and doors for optimal performance and appearance?

Properly cleaning and maintaining your windows, conservatories, and doors is essential for both performance and appearance. 

  1. Regularly clean the glass, frames, and hardware using a mild, non-abrasive cleaner and a soft cloth or sponge. 
  2. Lubricate hinges and moving parts as needed to ensure smooth operation. 
  3. Check for any signs of damage or wear and address them promptly to prevent issues from worsening.

For specific maintenance guidelines and product recommendations, please reach out to our team for expert advice tailored to your needs.

How do I schedule a consultation or service appointment for my windows, doors or conservatories?

Scheduling a consultation or service appointment with us for your windows or conservatories is simple and convenient. You can reach out to our team by completing our contact form or by visiting us at our showroom.

How should I prepare my windows and conservatories for different seasons, such as winter or summer?

Preparing your windows and conservatories for different seasons like winter or summer can be accomplished with some practical steps. Consider adding window dressings like blinds, which are a great way to minimise drafts. 

During winter, you can open them on sunny days to maximise natural heat and close them when using radiators to prevent heat loss through the windows. This approach helps in regulating temperature and energy efficiency throughout the changing seasons.

Why do I have condensation on the outside of my windows?

Condensation is the process by which water vapour in the air is changed into liquid water. Condensation generally occurs in the atmosphere when warm air rises, cools and loses its capacity to hold water vapour. The water vapour condenses on a cool surface to form water, this is a normal reaction when warm air meets a cold surface. Condensation occurs naturally in our environment.

Condensation affects new and old buildings alike. As properties have become better heated and insulated the instances of condensation forming are on the increase. Older style houses were often built on suspended floors, had chimneys and were generally quite draughty. First evidence of condensation may be water droplets forming on the inside of the window pane, because the glass has a lower temperature than the fabric of the wall. Please remember the windows are not the cause of the condensation, they are merely an indication of a condensation problem. A family of four in a three-bedroom property can generate as much as 18 gallons of water per week as a result of cooking, bathing and by drying clothes indoors. With double glazed windows and doors and no ventilation this moisture becomes trapped within the property and can cause mould growth, commonly seen around windows and external corners of the walls.

Internal condensation is more likely in the winter months. This happens when moisture in the air contacts a surface whose temperature is lower than the dew point (the temperature in which air manufactures dew).

Condensation can only be controlled, but there are some steps that you can take to reduce your indoor humidity level.

One way is to make sure that all appliances requiring a vent (for example tumble dryers) are vented properly. Avoid using gas heaters (these produce a lot of moisture) and install extractor fans. Extractor fans are an excellent way to increase the air flow and reduce humidity if installed correctly. Another option is to make sure that your home is properly vented.

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