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Extensions that are A-rated for energy efficiency, quality & resilience

Premier Windows are experts at providing limitless, lasting and thermally viable glazed extension replacements and installations, complementing any home they’re applied to. With a charming collection of highly efficient conservatories, orangeries, tiled roof and roof lanterns on offer, all Premier Windows installations come with a hassle-free 10-year insurance backed guarantee.

Modern Conservatory Prices

Conservatories

Conservatories offer an affordable way for our customers in Weymouth and the nearby Dorset areas to expand their homes. With modern and traditional styles available, we have something for everyone. Explore our range of designs today.

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Modern Orangery Extension

Orangeries

Orangeries offer Dorset homeowners the best of both worlds, intelligently combining the light and glass that conservatories provide with the insulating walls and ceiling of an extension. Seamlessly bridging the gap between a conservatory and an extension, their partially solid, multi layered structure provide homeowners with a multitude of benefits.

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Gable conservatory roofs

Tiled Conservatory Roofs

Our state of the art tiled conservatory roofs can be used to breathe new life into your Dorset home. Made using lightweight materials, these beautiful roofs can also be installed to existing conservatory foundations.

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A modern looking extension with an impressive skylight Bournemouth

Roof Lanterns

Offering greater flexibility with the option of a uPVC or aluminium frame, our roof lanterns are ideal for new build extensions, orangeries or any existing flat roof that requires plentiful amounts of natural light. Exceptionally illuminating as well as insulating, we have a range of roof lantern options to suit the majority of residential extensions.

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Cloudy glass replaced

"Excellent from first contact to finished beautifully clear windows. Would I use Premier Windows again? Absolutely!"

Checkatrade Review - April 2023

Double Glazing Fitted into 1889 Traditional Stone House

"Due to various factors we had to delay the installation of the windows by a month. Premier Windows were very flexible over this delay and when the time came to fit the windows turned up on the day and did an excellent job of fitting the windows into a relatively complex masonry window reveal. I had acoustic glass fitted, works well. I was very pleased with the internal and external reveal trimmings and, externally, the masonry effect sealant. On the other house elevation I also took the opportunity to have some double glazing panes replaced, general maintenance plus lock replacements."

Checkatrade Review - February 2024

Replace 6 windows , patio doors and front door with side windows

"Great service , really nice bunch of guys doing the fitting. No mess , cleaned up after themselves, job done quickly and efficiently. Had a few minor issues but these were fixed quickly . Good price and local established business . Highly recommend."

Checkatrade Review - April 2023

Re-glaze porch, new front door

"Very pleased with the job. Competitive price, helpful explanation of available types of doors and furnishings. Four windows supplied and fitted, door supplied and fitted, insulation improved, all very tidy and well-finished. Looks great from the street, a huge improvement."

Checkatrade Review - February 2023

New panaramic window and side Windows

"Turned up at the agreed time Removed old windows took great care in not causing mess. Fitted the new windows with precision. The finish is excellent.Very professional, job we are really pleased"

Checkatrade Review - January 2023

Premier Windows are outstanding – A wonderful team.

"This work is the 4th Premier Windows has carried out for us, the first being more than ten years ago (Bi-Fold doors, leaking conservatory and blown windows). Every time-absolutely delighted. An old advertising jingle comes to mind “Nice People To Do Business With”. The whole process has been a pleasure; we knew exactly what was happening and when - perfect! Nathan takes the trouble to understand and clearly explains our options. Enabling us to be confident in our choice. As always, I shopped around, but simply no other company I contacted regarding this replacement door came close."

Checkatrade Review - July 2023

Replacement of French doors

"Having used this company before we wouldn't choose anyone else. The fitters arrived on time and were extremely careful in removing the wooden doors so that no damage was caused to the plaster. The highly professional tradesmen then expertly fitted the new upvc equivalent- a vast improvement on the old doors."

Checkatrade Review - March 2023

Replacement windows and front door

"I found Nathan and his company excellent from the initial quotation through to the completion of the work. They were prompt and completed the work within the suggested time frame. The work was completed to a good standard and the fitters were friendly and easy to deal with. I am very happy with the instaand quality of the windows and door. I can definitely recommend Premier Windows."

Checkatrade Review - January 2024

New back door,2 replacement windows, and 4 new windows in 2nd floor bedrooms

"First class fitters, LEE and IAN, very curtious, clean and tidy,could not find fault with their knowledge and workmanship, absolute credit to Premier Windows, would have absolutely no hesitation to use these fitters again, and would highly recommend Premier Windows."

Checkatrade Review - May 2023

New Front Door

"The door and frame size was measured and we went through all the options. A few weeks later, after it had been made to the exact measurements, two fitters came out, removed the old frame and door and fitted the new. Only took two hours for the whole operation including caulking beautifully. Highly recommended."

Checkatrade Review - April 2024

Double Glazing Conservatory Dorset

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

Reliability

Tidiness

Courtesy

Workmanship

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New showroom summer 2024!

Our showroom will be finished this summer. In the meantime, why not browse our products or contact us for any enquries!

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