Glass Replacement Services Throughout Herts, Beds & Bucks

Whether you need a single replacement glazing product for your:

• Home
• Commercial or industrial property
• Retail Sector
• Retail
• Health & Education
• Leisure sectors

If you require large-scale window glass replacement, we can cater our glazing services to suit your individual needs. Simply contact our friendly team today for further information about our window replacement services or to arrange a free quote.

At Dunstable Glass our comprehensive replacement domestic & commercial glazing service will ensure reliable use of your uPVC windows and doors for many years to come. Using state-of-the-art technology, we supply and install a range of replacement glass and glazing to suit your exact requirements. If you suffer from any of the following:

• Faulty or damaged double glazing
• Cracked / broken glass or mirrors

It can lead to a number of problems which, if left unaddressed, can lead to larger more costly issues in the future. If these occur in retail, health, education or leisure sectors, it can be serious from a Health and Safety perspective. If left unresolved you and your insurance policies could be left exposed to costly litigation claims.

The answer is yes, but there are important considerations to keep in mind.
Double-glazed windows consist of two panes of glass separated by a spacer bar and sealed to create an insulating barrier. If one pane becomes damaged or foggy due to seal failure, you can indeed replace just the glass, provided that the frame is still in good condition. This approach not only saves money but also reduces waste, making it an environmentally friendly choice.
However, it’s crucial to ensure that the replacement glass matches the specifications of your existing windows for optimal performance. Factors such as thickness, type of gas fill between panes (like Argon), and even safety features must be considered. Failing to do so might compromise energy efficiency or lead to further issues down the line.
While replacing just the glass in double glazing is a viable option for many homeowners in the UK, consulting with a professional glass replacement specialist will help ensure that you make informed decisions tailored to your specific needs.

The cost of replacing window glass can vary widely depending on several important factors. Here’s what you need to know to understand the price breakdown:

1. Glass Type

The type of glass chosen plays a significant role in determining the final cost. While basic, single-pane glass is the most affordable option, advanced materials like Low-E (low emissivity) or double-glazed glass cost considerably more. Low-E glass, for example, enhances energy efficiency by reducing heat loss but comes at a higher price.

2. Window Size

Larger windows naturally require more glass, which adds to the material cost. Additionally, bigger panes can take longer to install, leading to higher labour charges.

3. Frame Material

The material of the window frame also influences the expense. Replacing glass in wooden frames, for example, tends to cost more than in vinyl or metal frames due to the extra care and time required for proper fitting.

4. Number of Panes

Windows with multiple panes, such as double or triple glazing, are more costly compared to single-pane glass. This is not only due to the additional glass required but also because of the more complex installation process.

5. Accessibility

Hard-to-reach windows, such as those located on upper storeys or in tight spaces, increase the difficulty of the replacement process. This often translates to additional labour costs for the necessary equipment and time.

6. Location

Where you live significantly impacts the cost of both materials and labour. Glass prices and professional fees can vary across regions, depending on local market conditions.
What Does it Cost?For a standard-sized living room window, you can expect to pay between £190 and £540 to replace the glass. Basic single-pane glass is the most economical choice, with prices starting at around £65. However, high-end options like double-pane Low-E glass can exceed £360 per window.
Understanding these variables can help you estimate the potential costs for your window glass replacement. Always consider these factors when budgeting and consult a professional for a more accurate quote tailored to your specific needs.

Replacing your window glass involves more than just finding a piece that fits. To ensure you’re making the right choice for your home, several key factors should guide your decision. Below is a detailed breakdown of what to consider when selecting replacement glass:

Climate and Weather

Your local climate plays a critical role in choosing the most appropriate glass type. For homeowners in areas with extreme temperatures, frequent storms, or high winds, investing in durable glass types such as impact-resistant or laminated glass is essential. These options can better withstand harsh weather conditions, providing long-term reliability and peace of mind.

Energy Efficiency

If energy conservation is a priority, consider opting for energy-efficient glass, such as Low-Emission (Low-E) glass. This type of glass is designed to reduce heat transfer, helping to maintain indoor temperatures and improve thermal efficiency. While the initial cost may be higher, energy-efficient glass can lower utility bills over time, making it a cost-effective choice in the long run.

Safety and Security

Certain areas of the home, such as bathrooms or ground-floor windows, have heightened safety and security needs. For these spaces, tempered glass or laminated glass is recommended. Tempered glass is designed to shatter into small, less harmful fragments, while laminated glass contains an interlayer that holds the glass together if broken, reducing the risk of injuries and enhancing security.

Noise Reduction

If your property is situated in a loud or bustling area, noise reduction may be a critical factor. Laminated glass, with its sound-dampening properties, is an excellent choice for minimising external noise. By selecting noise-reducing glass, you can create a quieter, more tranquil indoor environment.

Budget

Your budget naturally influences the type of replacement glass you choose. High-performance glass options, such as Low-E or laminated glass, might incur a higher upfront cost. However, it’s important to consider their long-term benefits, such as reduced energy expenses, improved comfort, and potentially higher property value, which can justify the investment.

By carefully evaluating these factors—climate, energy efficiency, safety, noise reduction, and budget—you’ll be better equipped to select the replacement glass that best suits your needs. This informed approach ensures a lasting and functional upgrade to your windows.

Getting the correct measurements is essential when ordering replacement glass. Accurate dimensions ensure the new glass fits seamlessly into your window frame, avoiding unnecessary delays or complications.

Tools You’ll Need:

• Measuring tape
• Pen and paper

Step-by-Step Guide:

Measuring the Width

Measure the width of the window opening in three places:

• Top
• Centre
• Bottom

Record all three measurements and use the smallest measurement. This ensures the new glass will fit snugly, even if the opening is slightly inconsistent.

Measuring the Height

Next, measure the height of the window opening. Take readings at three points:

• Left side
• Centre
• Right side

Again, record all three dimensions and use the smallest height for your order. This guarantees a precise fit, accounting for any unevenness in the frame.

Measuring the Thickness

Carefully measure the thickness of the existing glass. This step is critical, as it ensures the replacement glass will be compatible with your window frame. Use a measuring tape or ruler capable of capturing precise dimensions.

Key Tip

Double-check all measurements before finalising your order to avoid errors. Having the most accurate dimensions will save time, money, and effort.

Replacing window glass may seem like a straightforward DIY project for some homeowners. While it may be tempting to take on the task yourself, there are important factors to consider before deciding whether to proceed on your own or to seek professional help.

Benefits of Professional Installation

Choosing a professional installer ensures the job is done accurately and safely. Here are key advantages of opting for expert assistance:

• Experience and Expertise: Professional installers possess the skills and knowledge to handle the job efficiently, ensuring high-quality results. They are trained to work with various types of glass and window frames, reducing the likelihood of errors.

• Safety Measures: Experts adhere to strict safety protocols, significantly minimising the risk of accidents or injuries during installation. They are equipped with specialised tools and protective gear for safe handling.

• Tailored Recommendations: Professionals can assess your specific requirements and recommend the best type of glass for your needs, whether it be energy efficiency, durability, or budget considerations.

Risks of DIY Installation

While DIY installation can be cost-effective, it comes with a set of risks, particularly for those with limited experience.

• Potential Energy Waste: Incorrect installation may lead to air leaks or poor insulation, ultimately increasing energy bills and reducing the comfort of your home.

• Safety Hazards: Without the proper tools or techniques, handling glass can present serious safety risks, such as cuts or injuries during installation.

• Damage to Window Frames: Improper installation techniques can damage the surrounding window frame, leading to further costly repairs.

If you lack the necessary skills or confidence, the risks of attempting DIY installation could outweigh the benefits.

When to Choose Professional Help

Certain scenarios require the expertise of professional window installers to ensure a successful outcome.

• Complex Designs: Intricate or uncommon window designs often demand a higher level of expertise to install correctly.

• Large Windows: For oversized or heavy windows, professional handling is essential to ensure safety and proper placement.

• Antique or Valuable Windows: If your property features antique or high-value windows, professionals can secure these delicate pieces while maintaining their integrity during replacement.

Opting for professional assistance in these instances protects your investment and ensures the work is completed to the highest standard.