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Get Your Conservatory Or Orangery Extension Price

A well-built conservatory or orangery extension will make your home brighter and more functional. Whether you require a dining room, home office, or a peaceful garden room, our extensions are designed for year-round comfort with:

  • Local specialists with 30+ years’ experience
  • Comprehensive guarantees
  • Finance options available
  • Professionally designed drawings emailed to you
  • Trusted installations by our own fitters
  • Luxury showroom with extension examples
  • FENSA registered company
  • Member of the BFRC

We offer straightforward recommendations tailored to your property and budget.

You’re welcome to visit our luxury showroom to see real examples of extensions and speak with our friendly team members. We’ll create a professionally designed drawing tailored to your property and preferences. Click here to book a showroom visit today.

Checkout Our Customer’s Reviews

We take great pleasure in our customer service. And we believe that our customers’ testimonials reflect their experience with us.

Start Your Home Transformation Today

Discover stylish conservatories and orangeries designed to add space, comfort, and value to your home. Explore our range of bespoke extensions and energy-efficient tiled roof replacements.


    St Helens Windows Brochure

    Orangeries And Conservatories Designed By Local Specialists

    St Helens Windows orangeries and conservatories provide a bright, comfortable living space that feels like a natural extension of your home. Combining solid structural elements with large glazed areas and a roof lantern, an orangery offers more insulation and year-round usability than a traditional conservatory while still allowing plenty of natural light. Designs can be tailored to suit your property, with a choice of brickwork, frames, colours and door styles to complement both modern and traditional homes.

    As a local, family-run company with over 30 years of trading, we’ve built a strong reputation in the area for quality workmanship and dependable service, backed by positive customer reviews. Every installation is completed by experienced teams and supported by comprehensive guarantees for peace of mind. Flexible finance options are also available to help spread the cost of your new living space. Our orangeries and conservatories are constructed using energy-efficient glazing, insulated columns and thermally efficient roofing systems to help maintain a comfortable temperature throughout the seasons. The result is a versatile room suitable for dining, relaxing or working from home, designed to integrate seamlessly with your property while improving everyday comfort and usability.

    Trusted Accreditations & Industry-Leading Products

    We use industry-leading materials to manufacture products accredited and recognised by leading organisations, so you can be confident in the quality, safety, and dependability of every window, door, and extension we install.

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    Flexible Financing Options To Make Your Home Extension Affordable

    At St Helens Windows, we believe that everyone should be able to build their ideal living space without compromise.

    Explore financing options for your orangery or conservatory that will allow you to spread the cost of your investment over monthly instalments.

    So you can enjoy a beautiful, custom extension today while keeping your finances in check.

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    Transform Your Home With A Stunning Orangery Or Conservatory From St Helens Windows

    Imagine a space that’s bright, stylish, and perfectly tailored to your home. That’s what a bespoke orangery or conservatory can deliver. Whether you’re dreaming of a spacious dining area, a productive home office, or a relaxing garden retreat, our expertly designed extensions are built for comfort, durability, and energy efficiency year-round. Every extension is made-to-measure, using high-quality materials and finishes that complement your home’s style. From traditional designs to modern contemporary spaces, we help you create a room that looks beautiful, feels comfortable, and adds value to your property.

    With our professional installation team, competitive pricing, and flexible design options, upgrading your home has never been easier. Plus, with free consultations and personalised guidance, you’ll know exactly how your orangery or conservatory will look before work begins. Don’t wait to create the home extension you’ve always wanted, take advantage of our special offers today and start planning your perfect new living space.