How to future-proof your property with energy-efficient glazing

  • 06 October 2025
  • Blog
How to future-proof your property with energy-efficient glazing

The rising cost of energy bills and the pressing need to address carbon emissions mean that future-proofing a property is no longer optional – it is essential.

For both commercial and residential clients, the point of greatest vulnerability for heat loss is often the windows.

Replacing dated or single panes of glass with high-performance, efficient glazing is one of the most effective ways to achieve significant, long term cost savings and establish genuine energy performance.

As specialists in the glazing industry since 1995, SGC Glass understands that effective thermal insulation makes a big difference to your property’s operation and value in today’s market. We provide bespoke solutions, from new build developments to large commercial installations, ensuring your investment delivers substantial energy savings for decades to come.

The foundation of long-term cost savings

Upgrading your glazing directly addresses the primary causes of excessive energy consumption in any building: escaping heat in the colder months and unnecessary heat gain in summer. Research shows that up to 18% of all heat loss in a building occurs through its windows.

By replacing single glass panes with modern units, you drastically reduce heat transfer and the resultant load on your heating and cooling systems. This dramatically reduces your overall energy use, leading directly to lower energy bills. Whether you require replacement uPVC windows for a home, or large-scale aluminium doors and windows for a commercial space, our solutions ensure your utility bills shrink while comfort increases.

Moving beyond double glazing: Options for maximum energy performance

SGC Glass provides a full spectrum of high-performance glazing products designed to maximise your home’s energy efficiency and meet or exceed the latest building regulations.

  • Double glazing: The modern standard, featuring two panes of glass separated by a sealed cavity, significantly reducing heat loss compared to older units.
  • Triple glazing: Our most energy efficient option, providing superior thermal insulation through three glass panes. Triple glazing can be up to 50% more efficient than standard double glazing, offering the best solution for clients focused on achieving net-zero carbon footprint goals.
  • Frame materials: We supply robust and durable aluminium windows and doors, as well as highly insulating uPVC windows, tailored for longevity and optimal energy performance.

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What impact does new glazing have on property value?

Improved energy performance is a primary factor for buyers and tenants in today’s market. Investing in high-quality, efficient windows not only reduces energy costs in the long term but also increases your home’s value, making it a more desirable living space.

A quieter, greener home environment

The advantages of new energy efficient windows extend beyond the finances. The sealed unit structure required for effective thermal insulation also provides excellent noise reduction, particularly beneficial in urban areas. This significantly reduces noise pollution, helping you maintain a more peaceful home environment and better indoor air quality.

By requiring less energy to heat or cool your property, you naturally contribute to a smaller environmental impact. Opting for superior efficient glazing is a proactive step towards reducing your carbon emissions, making it a clear win for both your bank balance and the planet.

Ready to realise your property’s potential?

Minimising energy costs and maximising comfort is achieved through the right choice and expert installation of type of glass. If you are ready to explore how SGC Glass can help you achieve lower energy consumption and future-proof your investment, contact our team today. We deliver specialist, dependable glazing services across London and Essex for all commercial and residential projects.

Contact SGC Glass to discuss your energy-efficient glazing project

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Chris and Charlie came and fitted 4 secondary glazing windows in my flat in North London. Amazing service and was very professional from start to finish which is rarer to find these days.

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Abu Naser

Friendly and polite. Replaced two large windows for our cinema street front very quickly and efficiently.

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Aiden Felgate

This rating is more than justified. Paul Boxall provided excellent service to me and turned around my order within 24 hours. Whilst I have never used this Company before I would have no hesitation in recommending them.

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Gillian Maddocks

Thankyou SGC Glass. Great windows and great installation by the ‘A’ team AKA Chris & Jordan. P.S Ellis was Good too. (Sorry you missed out on the cakes).

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Leslie Philbrick

Great Company! We have used SGC Glass services on several projects and they have always been reliable and punctual. Their installation team are amiable and professional.

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Westgate concierge

Excellent service and result relating to a difficult job. Their operatives were careful and friendly and overall we are very pleased. On this experience I can thoroughly recommend SGC Glass.

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Customer

Two great fitters, know how to fit widows and make a good clean job of it. Very pleased with the widows and happy to recommend Chris and Ronnie, they made the whole experience pass by without a hitch, thanks guys.

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Roger

Chris and Rodney are the most professional fitters I have ever had the pleasure of knowing. From survey to turning the key in the door at the end it was an outstanding experience. I would recommend this company to anyone.

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Sally Cooper

SGC just fitted a back door and a set of bi-folds to the living room. Chris and his team are first class. Works from start to finish handled brilliantly. Very happy Indeed. Highly recommended.

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Shaun Wade

Damien was amazing took out the panel swiftly and replaced it looking better than it was originally was very helpful with the removal of goods from our office 5star review 100%.

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Mason Cowie

I’ve used this company for the first time. They are helpful and was kept informed about my order would definitely use this company again.

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Paul Clegg

Chris and Ronnie were fantastic. Professional, friendly and helpful. They worked incredibly hard. No mess. Really happy. Doors look great. Thank you both.

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Justine Derbyshire

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