Patio doors are a fully customisable, stylish entrance option

Our superb sliding patio door options are available in low maintenance & thermally efficient uPVC, with steel reinforced frames for optimum security. Allowing up to 4-panel configurations, choose between classic soft contoured curves or contemporary chamfered lines – so whatever era or age your property is, your new patio doors will seamlessly blend with existing aesthetics.

Our patio doors are fitted with high-security locks as standard with a range of threshold and glazing configurations to choose from – accommodating even the most difficult access areas. If you’re looking for something a little more ‘up-market’, we can also offer premium quality aluminium sliding door systems courtesy of high-end door manufacturers Räum. Influenced by the German word for space, ‘Räum’s’ range of deluxe aluminium patio doors offer enviable minimalist contemporary aesthetics alongside effortless operational qualities. This sophisticated range also offers a lift and slide system upgrade for heightened security performance, weatherproofing & thermal efficiency. With such large expanses of glass and a plethora of amazing design possibilities at your disposal, create your dream space with our stylish patio doors.

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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

    Offering peace of mind at all times, our patio doors offer exceptional security features. These include 6-point anti-jemmy & anti-lift locking mechanisms alongside fully reinforced galvanised structural steel, that includes the prestigious police initiative Secured by Design accreditation as standard. Protect your home further by upgrading your patio door with optional lock & handle upgrades & toughened glazing.


    Energy efficiency

    Upgrade your glazing and you could save up to £105

    Inefficient doors are a major source of heat loss within Dorset homes. Our uPVC patio doors offer notable levels of energy performance and acoustic insulation, combined with high performance weatherproof & watertight seals. 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



    uPVC rosewood patio doors Dorchester

    Classic or contemporary charisma

    Expertly maximising the glass to frame ratio with 70mm multi-chambered slim-line frames, sliding patio doors from Premier Windows compliment and enhance any view that they’re applied to.

    sliding patio door in white Weymouth

    Sleek Strength

    Gliding open with elegant ease, these stylish patio doors exceed British standards for safety, security and thermal efficiency. For absolute peace of mind, go one step further with ultra-secure locks and toughened glazing options.

    Patio doors Portland

    Seductive aluminium upgrades

    Our aluminium patio door upgrade options offer minimalist modern aesthetics combined with effortless operation & installation, for the security-minded individual.

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    Ultion Lock

    Ultra-secure Ultion lock fitted as standard on all of our doors

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    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 - March 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

    New Front Door

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

    Checkatrade Review - April 2019

    Installation of 2 windows & a front door

    "Exceptional service and quality from start to finish."

    Checkatrade Review - October 2019

    New front door fitted

    "The door quality is better than I expected, the quality of workmanship was very good. Iain is a credit to the company. Polite, helpful, courteous, very tidy. I felt assured going on to work, that the job would be completed to my satisfaction. From beginning to end this was an excellent company. I would have no hesitation in using them again or recommending to friends and family. Thank you Nathan and Team."

    Checkatrade Review - October 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 - January 2019

    6 uPVC windows, 1 porch & 2 doors

    "Very satisfied from start to finish - owner and staff very helpful and professional, nothing too much trouble, highly recommend."

    Checkatrade Review - September 2019

    Front door and patio doors

    "Work was completed quickly and to a very high standard."

    Checkatrade Review - August 2019

    Patio door fitted

    "Very good service, polite manner and worker."

    Checkatrade Review - September 2019

    New front-door and sash window

    "Really pleased with the end result."

    Checkatrade Review - March 2019

    Double Glazing Conservatory Dorset

    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.

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

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    Please view our customer & staff announcement in regards to COVID-19 View announcement