Why Your Conservatory or Orangery Doesn’t Have to Be Cold in Winter

  • Home
  • /
  • Advice Hub
  • /
  • Why Your Conservatory or Orangery Doesn’t Have to Be Cold in Winter
September, 2024

As the days grow shorter and the temperature drops, many homeowners believe that conservatories and orangeries are spaces only suited for the summer months.

However, with modern design innovations and high-quality materials, your conservatory or orangery can be a warm and inviting space throughout the winter.

Why Your Conservatory or Orangery Doesn’t Have to Be Cold in Winter

Hallmark Glazed Extensions offers a range of products and solutions that ensure your conservatory or orangery remains comfortable and usable even in the coldest months. In this blog, we'll explore how insulation, energy-efficient glass, heating options, and clever design ensure your space stays warm. We’ll also provide inspiration on how to use this versatile area in winter.

Why Your Conservatory or Orangery Doesn’t Have to Be Cold in Winter

Energy-Efficient Glazing: The Key to Retaining Heat

Energy-efficient glass is one of the most significant conservatory and orangery design advancements. Many older conservatories were built with single-pane glass, which offers minimal insulation and leads to significant heat loss. In contrast, modern energy-efficient glazing, such as A-rated double glazing, can reduce heat loss by up to 80% compared to outdated materials.

At Hallmark Glazed Extensions, we use Low-E (Low Emissivity) glass, which has a thin metallic coating that reflects heat back into the room while still allowing natural sunlight to enter. This means that during the day, your conservatory or orangery can capture heat from the sun; at night, the glass helps prevent that warmth from escaping. It also has a u-value of 1.0 to keep the heat in on a cold day.

With energy-efficient glazing, not only will your conservatory or orangery remain warm, but you can also reduce your energy bills. Research shows that upgrading to energy-efficient glazing can reduce household heating costs by up to 25% during the winter months.

One of our most popular options is the solid roof. These roofs are designed with multiple layers of insulation, ensuring that heat is retained within your conservatory or orangery, even during the coldest weather. The solid roof also provides a more permanent structure that blends seamlessly with your home's existing architecture, making it feel like an integral part of the property rather than an add-on.

The most important two factors to consider when designing your glazed extension, whether it be

What you need to know about conservatory glass

Insulated Roofing: Enhancing Comfort and Efficiency

Roof insulation is another critical factor in keeping your conservatory orangery warm. Traditional polycarbonate roofs, often found in older conservatories, offer minimal insulation and allow heat to escape. At Hallmark Glazed Extensions, we provide a range of insulated roofing solutions designed to retain heat and improve energy efficiency.

One of our most popular options is the solid roof. These roofs are designed with multiple layers of insulation, ensuring that heat is retained within your conservatory or orangery, even during the coldest weather. The solid roof also provides a more permanent structure that blends seamlessly with your home's existing architecture, making it feel like an integral part of the property rather than an add-on.

Why Your Conservatory or Orangery Doesn’t Have to Be Cold in Winter

We also offer hybrid roof systems for those who want to maximise natural light. These combine solid sections with glazed panels, allowing sunlight to flood the space while keeping it well-insulated. Our glazed panels are made from energy-efficient glass, ensuring the room remains warm without sacrificing brightness.


As the days grow shorter and the temperature drops, many homeowners believe that conservatories and

Why Your Conservatory or Orangery Doesn’t Have to Be Cold in Winter

Underfloor Heating: A Luxury You’ll Love

Traditional radiators can take up valuable space and may not provide even heat distribution when heating your conservatory or orangery. Underfloor heating is an ideal solution, providing consistent warmth without compromising the aesthetic of the room.

At Hallmark Glazed Extensions, we offer both electric and water-based underfloor heating systems. These systems are designed to be energy-efficient and provide even heat distribution across the entire floor space. Whether you choose tile, wood, or luxury vinyl flooring, underfloor heating works seamlessly beneath, ensuring that your conservatory or orangery remains warm and comfortable throughout the winter.

In addition to providing warmth, underfloor heating is cost-effective. Studies show that underfloor heating can be up to 25% more efficient than traditional radiators, helping to lower your energy bills.

Why Your Conservatory or Orangery Doesn’t Have to Be Cold in Winter

Uses for Your Conservatory or Orangery in Winter

While conservatories and orangeries are often associated with summer relaxation, these spaces can be incredibly versatile during the winter months. Here are some ideas on how you can make the most of your warm and cosy conservatory or orangery this winter:

Winter Garden Oasis

Your conservatory or orangery can be the perfect space for an indoor garden. With ample natural light and a warm atmosphere, it's ideal for growing winter plants such as poinsettias, Christmas cacti or herbs like rosemary and thyme. Adding greenery can bring life to the room and help improve air quality during the winter months.

Home Office Haven

With more people working from home, having a designated warm and light-filled space can boost productivity. Your conservatory or orangery offers a quiet retreat from the rest of the house, and with the right insulation and heating, it can be a comfortable place to work year-round. Plus, natural light can help improve focus and mood.

Cosy Reading Nook

Imagine curling up with a book in a warm conservatory or orangery, with the winter sun streaming through the windows. Adding comfortable seating, cushions, and a throw can transform the space into a tranquil reading nook or relaxation zone. Enhance the atmosphere with soft lighting, such as fairy lights or lanterns, and perhaps a hot cup of cocoa.

Entertaining Space

With the festive season approaching, a well-heated conservatory or orangery can serve as an excellent space for hosting guests. Whether it's a Christmas dinner, a New Year's celebration, or a cosy evening with friends, the room can be transformed into a stylish entertaining area. Install dimmable lighting and incorporate seasonal decor to create a warm and welcoming atmosphere.
Why Your Conservatory or Orangery Doesn’t Have to Be Cold in Winter

Why Choose Hallmark Glazed Extensions?

At Hallmark Glazed Extensions, we are committed to providing our clients with the highest quality products designed for comfort, efficiency, and style. Here’s why our conservatories and orangeries stand out:

  • Bespoke Design: Every project is tailored to meet our clients' specific needs and preferences. Whether you're looking for a modern orangery or a traditional conservatory, our team works closely with you to create a space that complements your home and lifestyle.

  • Expert Craftsmanship: Our skilled craftsmen use only the finest materials, ensuring that your conservatory or orangery is built to the highest quality and durability standards.

  • Year-Round Comfort: Our energy-efficient glazing, insulated roofing, and underfloor heating options ensure the conservatory or orangery remains warm and comfortable throughout the year.

  • Sustainable Solutions: We are committed to environmentally friendly practices, offering energy-efficient products that help reduce your carbon footprint and save on energy costs.

Why Your Conservatory or Orangery Doesn’t Have to Be Cold in Winter

Enjoy a Warm and Inviting Conservatory During the Winter

A conservatory or orangery from Hallmark Glazed Extensions doesn’t have to be cold in the winter. With our range of energy-efficient glazing, insulated roofing, and heating solutions, you can enjoy a cosy and comfortable space all year round. Whether you’re using your conservatory as a winter garden, home office, or entertaining space, it will become an integral part of your home.

Ready to transform your conservatory or orangery into a warm winter retreat? Contact Hallmark Glazed Extensions today to learn more about our bespoke designs and high-quality products.


Undertaking a glazed extension project, whether it involves a glass conservatory, orangery, a contemporary glass

A guide on where to start with a glazed extension project

You may also like

Have a question?

If you have a project in mind, you likely have lots of questions.

Give us a call on 01323 671007 or complete the form, tell us how we can help you and we'll get back to you as soon as possible.

    Your Name

    Your Telephone

    Your Email

    House No/Name

    Your Postcode

     

    Design Type

    Primary Use

    Project Completion Time frame

    Any other project info

    Best time to contact you

    Where did you hear about us

    Don't Miss Out!
    In addition to using your contact information for the purposes of your enquiry, from time to time we would like to send you exclusive offers and information about our services. We will always treat your personal data with care and will never sell, share or trade your data with 3rd Party Companies for marketing purposes.
    View our Privacy Notice here.

    Yes - I would like to hear about your offers and servicesNo thanks, I do not want to hear about offers and services.