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One of the best things about the home counties is their beautiful traditional properties. However, the price of tradition is often high energy bills. Historically, older homes have been less energy efficient due to:

  • Lower standard building regulations at the time of building
  • Older household appliances that use up more electricity
  • Inferior insulation
  • Lower quality, single-glazed windows

As we all look to do our bit for the environment, we’re here to bring your property into the 21st century. We’ll be covering the best modern home improvement solutions to make your old home more energy-efficient, including:

  • Upgrading your windows
  • Enhancing your doors
  • Replacing your conservatory roof
  • Using LED lightbulbs

brown sliding sash window

Improve your glazing

Some of the most common problems with older homes are draughts and poor heat retention. However, this does not have to be accepted as ‘just the way it is’. It’s very possible that your old windows are thermally underperforming, allowing air to enter through cracks in the frame, and allowing internal heat to transfuse through the glass. This is especially likely if the windows are single-glazed.

By upgrading to double or triple glazed windows, you can prevent heat loss and lessen the need for central heating through Winter. At Unique Glazing, our windows can achieve A++ energy ratings, making them the very best at retaining heat and preventing draughts. This modern technology doesn’t require you to sacrifice your traditional appearance either. With our timber-effect sliding sash windows, you can maintain your home’s Georgian, Victorian or Edwardian aesthetics, without paying the price on high energy bills.

Roofline details are easy to overlook, but a gable roof fascia board replacement in Slough can tidy the exterior and help protect the property from long term weather damage.

blue composite door

 

Replace your front door

Old doors can also be a weak spot for draughts, especially if they’re made of timber. Over time, timber doors can split, allowing moisture to get inside the frame and cause it to warp. From here, it’s a fast track towards thermal inefficiency and poor performance. To combat this, we’d recommend installing a front door made from more modern uPVC or composite materials.

With Glass Reinforced Plastic (GRP) skin and a thermal foam core, composite doors are some of the most thermally efficient doors on the market. Furthermore, they’re also available in a range of traditional wood effect finishes.

Even the most pastoral homes can be accommodated with uPVC stable doors, which have outstanding energy ratings to prevent heat from escaping.

glass roof conservatory

 

Replace your conservatory roof

Dating back to Victorian times, polycarbonate conservatory roofs are incredibly outdated. After a few years, the material is prone to dangerous leaks as well as terrible heat retention. This may explain why your old conservatory is becoming a cold and unused space. Thankfully, there are two modern roofing solutions to bring your conservatory into the future:

Glass conservatory roofs

Made with industry-leading Pilkington glass, our glass roofs use solar control panels to maximise thermal performance. Furthermore, like with our windows, the glass has energy ratings of A++.

small tiled roof conservatory

Tiled conservatory roofs

Tiled roofs are remarkably strong and resistant to UV rays. However, they’re also exceptionally lightweight, making them very easy to install. Furthermore, their opaque material helps to prevent heat loss. When it comes to thermal performance, it’s hard to beat authentic tile.

For homes being opened up at the rear, roof lanterns in London can bring in more daylight while keeping the overall design clean and contemporary.

Use LED lightbulbs

Finally, for a quick and easy improvement, LED lightbulbs provide far more efficient lighting. They can last up to 25,000 hours, using 18% less electricity compared to CFL, for the same amount of light.

Quality windows, doors and conservatories across the South East

At Unique Glazing, we manufacture and install windows, doors and conservatories with quality thermally efficient features. We serve areas across London and the South East of England. For more details on our products, or to ask us more questions about home security, please feel free to contact us.

Delivering Customer Satisfaction

We strive to provide the best service for our customers. Here are some reviews from our happy customers.

Excellent

Amazing ..they were very clear on costs and delivered what I expected The work was immaculate and everything clean and tidy afterwards Thanks so much

Checkatrade Customer

June 2026

Fitting windows and french doors to a purpose built garden room

very professional, courteous and responsive. we were very pleased with the customer service and the finished product/ workmanship. we would use this company again and recommend to others

Checkatrade Customer

June 2026

Good service from initial start

Good service from initial contact through to install. Good communication from Paul the salesperson. Efficient and polite survey carried out by AJ. Great install team, got right on it from...

Checkatrade Customer

July 2026

Front and back door installation

We had both front and back doors replaced and we are very happy with the results. Communication was excellent and they were flexible around my work and family commitments. I...

Checkatrade Customer

July 2026

Professional Door Installation

Fitting of the French doors went smooth. The work was clean and tidy , and the guys were polite. Conversation was a bit poor would’ve been nice for them to...

Trustpilot Customer

July 2026

Reliable And Professional

We got our old windows and doors replaced by Unique Glazing co ltd Excellent job, Good quality product,Good and professional service, Fitters were very hard working and knew their job...

Trustpilot Customer

January 2026

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