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Aluminium Conservatories Supplied and Fitted in Hertfordshire

Our aluminium conservatories will make your home stand out from the rest for all the right reasons. With superior insulation capabilities and a bespoke appearance, they are the luxurious way to add much-need extra space to your home. Boasting sleek and slimmer frames than other materials, the amount of natural light that enters your home is unparalleled, meaning you can enjoy the views of your home’s exterior from the comfort of your conservatory. A long-lasting aluminium conservatory is the perfect way to bring the Grand Design’s look to your home.


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  • Browse Aluminium Styles
  • Browse Colours Options
  • Browse Roof Options
  • Advice + Guidance
  • Browse Aluminium Styles

    Our high performance Aluminium Conservatories are available in a broad range of traditional and contemporary styles to suit your home.

    Browse Colours Options

    Aluminium Conservatory Colours





    Anthracite Grey

    Anthracite Grey



    Light Oak

    Light Oak

    Irish Oak

    Irish Oak



    Sage Green

    Sage Green



    Browse Roof Options

    Advice + Guidance

    What are the benefits of an aluminium conservatory?

    Aluminium is the strongest material we offer which makes it perfect for a conservatory as it will provide unbeatable structural strength, no matter what the British weather throws at it. Aluminium is also the most environmentally friendly choice, so as well as reducing your home’s energy consumption, it is 100% recyclable at the end of the conservatory journey. A sustainable choice for the environment as well as a money saving option for your home.

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    A White aluminium Loggia conservatory
    uPVC P-Shaped conservatory interior view

    Reduce your carbon footprint with energy-efficient aluminium

    Even though aluminium conservatories have larger expanses of glass and slimmer frames, another great benefit that it offers is its excellent thermal capabilities. It’s industry-leading fabrication incorporates high-quality designs that are able to keep the warmth of your home in without letting the cold air enter your conservatory. When combined with our range of A-rated glazing options, you can be sure that your conservatory’s thermal performance is unbeatable. This modern design could even save you money on your heating bills.

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    Aluminium provides industry-leading levels of home security

    Aluminium is notorious for its incredible strength; the frames can maintain their durability for decades without needing much maintenance to sustain their shape. Their robustness means that the frames won’t crack or give-in if hit with sharp objects. Along with our industry-leading locking features that come as standard with our aluminium conservatories, you’ll have peace of mind that your home is secure and protected from forced entry.
    As it is fabricated using pioneering technologies, aluminium is also highly resistant to the harsh weathers and won’t rot, fade or warp, providing you with superior protection from the elements. Its incredible weather-resistance is further enhanced when combined with our glazing options that will keep the draughts from entering your conservatory.

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    Kerr family uPVC conservatory
    A man standing outside of his SEH BAC Double glazing installer van.

    Our Order Process

    1. Contact Us for Expert Advice: Reach out to us through our contact form, call us at 0800 666 444, or visit our double glazing show centres across the South East UK. We’re here to guide you on planning permission, energy ratings, and the best materials for your home.
    2. Get Your Free Quote Fast: After we gather your window specifications, either by visiting your home or via communication, expect a no-obligation quote from us within 24 hours to help you make an informed decision.
    3. Efficient Installation Process: Once your order is confirmed, our smooth process kicks in, starting with a detailed survey, progressing through manufacturing with the latest techniques, and culminating in the installation of your new double glazed windows by our skilled team, followed by a final check to ensure everything meets your expectations.
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    10 Year Guarantee

    Our Aluminium Conservatories are crafted with the highest quality materials, ensuring they maintain their functionality for years. We stand behind our craftsmanship with a ten year guarantee, offering peace of mind and assurance in your investment. This commitment reflects our dedication to exceptional workmanship and customer satisfaction.

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    West Cliff theatre window installation
    Aluminium gable conservatory

    Top Aluminium Conservatory Style in Hertfordshire

    • Victorian Conservatory: Step into timeless elegance with our Victorian Conservatory, where classical charm meets contemporary architecture. This ever-popular design from SEH BAC promises not only a grand addition to your Hertfordshire home but a warm, light-filled haven all year round. With its distinctive bay front, steeply pitched roof, and ornate ridge details, the Victorian conservatory adds a touch of historical splendour, effortlessly blending with both traditional and modern homes.
    • Lean-To Conservatory: For those seeking simplicity with a sleek, modern edge, the Lean-To Conservatory stands unrivaled. Its minimalist design, characterized by clean lines and a flat angled roof, makes it the perfect choice for contemporary homes in Hertfordshire. Embrace a bright, airy extension that feels spacious yet intimate, perfect for any use you imagine. SEH BAC ensures this cost-effective, versatile option maximizes your living space while bringing you closer to your garden, all year round.
    • Orangery: Immerse yourself in the luxurious fusion of traditional brickwork and expansive glazing with our bespoke Orangeries. A sophisticated choice that boasts elegance and grandeur, transforming your Hertfordshire home into a masterpiece of light and space. Our Orangeries offer unparalleled thermal efficiency, ensuring a cozy retreat in the winter and a cool, sunlit lounge in the summer. Experience the perfect blend of privacy and panoramic views with SEH BAC, where your dream home becomes a reality.

    Your Conservatory Journey with SEH BAC

    Getting a new conservatory installed is a big decision. That’s why we make the process as straight forward as possible for you.


    Choose the right conservatory

    Fill out a form online or visit one of our 11 showrooms where one of our team of experts are on hand to help you design your dream conservatory and offer any advice. After we create your design we will visit your property to measure up and provide you with a free no-obligation quote.


    Place your order with us

    Once we’ve confirmed the final conservatory design, including decorative features, paired windows and doors, and roofing options, we’ll confirm and approve your order. Once we have received your order deposit, our administration team will provide your contract to a surveyor.


    Your surveyor assessment

    Our surveyor will contact you to arrange a convenient date to come to your home and review the project and take accurate measurements before we confirm the assessment. If a trial dig is required to determine the footings of your conservatory, we will arrange to carry this out.


    Pre-site check and confirm an installation date

    Our technical department will advise on whether planning permission is required and, if it is, our team will take care of this. Your designated project manager will contact you to arrange a pre-site check to finalise all of the specifics required before agreeing the dates for your installation.


    You're ready for your installation

    Our conservatory installers will arrive at the arranged time to begin work and will ensure as minimal disruption as possible. They’ll advise on maintenance tips for your new conservatory, and the functionality of the integrated windows and doors. Once your installation is complete, we will contact you to confirm that the project is finished.

    Frequently Asked Questions

    Find all the answers to our most frequently asked questions below.

    What are the benefits of an aluminium conservatory?

    Aluminium conservatories offer high durability, modern aesthetics, and superior thermal efficiency. They are also low maintenance and come in a variety of colors and styles.

    Are aluminium conservatories energy-efficient?

    Yes, aluminium conservatories are designed to be energy-efficient, helping to keep the interior comfortable throughout the year and potentially reducing energy costs.

    Can I customize the color of my aluminium conservatory?

    Absolutely. Aluminium conservatories are available in a wide range of colors, allowing you to choose one that best matches your home.

    What roofing options are available for aluminium conservatories?

    You can choose from several roofing options, including glass, tiled, and lantern roofs, each offering unique benefits and aesthetics.

    How do aluminium conservatories compare to uPVC ones?

    Aluminium conservatories are generally more robust and have a sleeker appearance than uPVC conservatories. However, both materials have their unique advantages.

    Begin Your Project

    Get your free quote – with no-obligation to buy. Simply fill in the online contact form below to get started:

      By submitting your details you confirm that you agree to the storing and processing of your personal data by SEH BAC as described in the privacy statement.


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      Multi-award winning company

      Here at SEH BAC, we’re proud to have won many prestigious awards for our products as well as our work in the community:

      Installer awards 2022
      G21 Finalist
      SEHBAC showroom winner
      Ultraframe designer winner
      Conservatory and orangery awards winner 2019
      NHIC 2018 Consumer confidence award
      G17 Installer of the year
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      regional retail companies

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      Vetted for professionalism, competency & compliancy

      Improving South East homes for more than 50 years

      With 9 show centres across the South East, you’re not far away from achieving your dream home:

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      Our Accreditations

      FENSA Approved
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