A grandiose extension with the light & airy feel of a conservatory

If you’re looking for a deluxe alternative to the quintessential British conservatory, our high-quality orangeries will be right up your street! The beautiful combination of durable and thermally efficient brick pillars supporting a stunning glass atrium is second to none, utilizing the latest glazed extension technology.

With a choice of Contemporary, Classic or Lantern Premier Orangery, depending on your property size, type and budget, choose from popular styles such as Lean-to, Victorian, Gable and Shaped. Sure to add notable value to your home, we’re confident we have an orangery style that will bring you and your family many years of enjoyment.

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  • Security
  • Energy Efficiency
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  • Security

    Secure by Design logo over image of a home owner safe in their home

    Secure peace of mind

    Offering peace of mind at all times, our orangeries offer exceptional security features. These include secure locking mechanisms & hardware, to firmly safeguard against break-ins. Protect your home further by upgrading your orangery with optional lock & handle upgrades & tough triple glazing.


    Energy Efficiency

    Upgrade your glazing and you could save up to £105

    Efficiency features

    Dependant on specifications, our ‘Contemporary’ orangery range can achieve ‘A’ ratings with U-values of 1.0 W/m². Our ‘Traditional’ orangery range can achieve ‘C’ ratings with U-values of 1.6 W/m² and our ‘Lantern’ orangery range can achieve ‘B’ ratings with U-values of 1.6 W/m². To ensure that we achieve the highest possible window energy ratings, we also include EcoClear® as standard within all our double-glazed units; minimising heat loss and reducing heating bills further.

    *When upgrading a typical single-glazed, gas-heated home to A+ rated double glazing. Savings are per year and are rounded to the nearest £5. Statistics provided by Energy Saving Trust



    Internal view of new orangery with glass roof

    Solid warm & cosy

    Premier Windows bespoke orangery designs provide snug year-round enjoyment that Dorset homeowners will never get tired of!

    Sage green colour orangery

    Blend of materials

    The partially solid, multi-layered construction of our orangeries flawlessly blend practical uPVC, slender minimalist aluminium and beautiful brickwork together.

    Modern interior of new orangery installation

    Fantastic finishing touches

    Premium personalisation for your new orangery doesn’t get much better than our additional range of modern & classic finishing touches.

    New Bi Fold Door

    "Outstanding work from Nathan and his team and especially Darren, Thomas and Phil the plasterer. Everything from start to finish was completed to an impeccable standard. I am so pleased with these doors. I highly recommend Premier Windows. Top Job. Thank you so much."

    Checkatrade Review - 10 April 2019

    New Front Door

    "Quality product, fitted expertly by Ian the fitter. "

    Checkatrade Review - 6 April 2019

    New front door supplied and fitted

    "Fitters arrived on time and did a very good job. They were quietly efficient and ensured I knew everything I needed to know about operating and maintaining the door. The area in which they had been working was left clean and tidy. These two young men behaved professionally and are a credit to Premier Windows. "

    Checkatrade Review - 23 January 2019

    New front-door and Sash window

    "Really pleased with the end result."

    Checkatrade Review - 20 March 2019

    Replacement Windows and Doors

    "Very good company, polite and courteous. Good quality work at reasonable price. Very pleased will be using them again. "

    Checkatrade Review - 10 January 2019

    Installation of Bi Fold doors

    "Fabulous work carried out to the finest standard from start to finish"

    Checkatrade Review - 12 April 2019

    Replacement Front Door

    "Nathan made me feel like a valued customer with his old fashioned courtesy and attention to detail. The new door and workmanship are of the highest quality and standard and the job was done without leaving a trace of mess. I have nothing but praise and strongly recommend Premier Windows."

    Checkatrade Review - 24 January 2019

    New windows and doors

    "A very professional service carried out to a high standard. Nothing was too much trouble for them. I wouldn't hesitate to recommend this company."

    Checkatrade Review - July 2019

    2 new doors, Patio doors & window

    "Nathan was passionate about his company, giving us confidence to use him. Workers, very clean and efficient, pleased with finished result."

    Checkatrade Review - 19 March 2019

    UPVC conservatory with bifold door and skylight.

    Based on customers reviews, our average score is 10/10





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    Showroom coming soon!

    Our Showroom isn't quite finished yet, so please get in touch if you require further information on our products.

    Contact us

    Installing windows, doors & conservatories in the surrounding areas of Weymouth, Portland, Dorchester, Bridport, Beaminster, Swanage, Poole, Bournemouth & Yeovil.

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