Patio Doors

Thornbury


Create a seamless connection between your Thornbury home and garden through our uPVC Patio Doors. Leekes has years of experience installing sliding doors and double glazing across Thornbury and Gloucestershire. Start your quote today for our range of patio doors.

Quality Solution for Every Home

Leekes gives the Thornbury homeowner a stunning range of customisable uPVC Patio Doors. These uPVC doors are intelligently designed and created to match the requirements of your home. We don’t make our Gloucestershire customers compromise on looks over performance with our sliding doors, which is why these back doors outperform other doors on the market.

Whether you’re looking for a door to connect your garden to your home, to give you entry to an extension, or to separate rooms within your property, our patio doors are the best option. Because of the versatile nature of our sliding doors, we offer our customers a range of configuration options, making these doors ideal for smaller properties.

Unlike other doors, our patio doors are designed with large glazing panes. This means you can flood your Thornbury home through our sliding doors. The low threshold of these doors protrudes less off the ground. This allows for easy wheelchair or pushchair access in and out of your property, eliminating any potential tripping hazards, making our patio doors great for the whole family to enjoy.

Here are Some Benefits of Our Patio Doors


As with any door you purchase for your Thornbury home, you want to be certain it can increase the security of the property. Our patio doors are the same, which is why these doors are fitted with the highest security locking as standard. Leekes is proud to offer the Gloucestershire homeowner the Yale locking system on these doors.

The Yale lock is one of the best on the door market, offering far superior security and durability than competing locks. Along with the glazing and uPVC profile, this lock creates a high level of security across our patio doors. To give you further peace of mind your Thornbury home is secure, our sliding doors are designed to meet PAS24 specification.


In the past, steel or timber patio doors had a reputation of letting the elements into your Thornbury home and letting the heat out. With our modern uPVC sliding doors you’ll maintain a comfortable temperature within your Gloucestershire home year-round. The multi-chambered uPVC frame works alongside the panes of double or triple glazing, retaining heat within your property throughout the year.

Your patio doors can achieve U-values as low as 1.4 W/m2K, meaning you can rely less upon your central heating. This will reduce your energy bills, freeing up money you can spend on the things you want. As less energy is consumed within your Thornbury home, the overall carbon footprint of the property will shrink.


The Thornbury homeowner will not be left carrying out high maintenance tasks upon our patio doors. Unlike timber or wood sliding doors, the uPVC frame won’t warp, crack, bow, twist, flake or rot, even after regular exposure to the changeable Gloucestershire weather. The colour itself has been imbued into the door frame and won’t need repainting. The only maintenance you’ll have to carry out on our patio door frames is to give them an occasional wipe down with a damp cloth, maintaining the good-as-new look.


When selecting our patio doors for your Thornbury home, it’s important you get the best product and service. By using Leekes, you’re choosing a company that has been recognised for its quality. We are FENSA and Trustmark registered, as well as an Ultraframe Ultra Installer. Our quality has been further recognised in the G19 Awards, where Leekes was named as a finalist for Installer of the Year and Sustainability Initiative of the Year.

We hold these accreditations with pride to give you, the homeowner, the complete confidence to choose Leekes for your double glazing product.

sliding door replacement thornbury

Leekes' Price Promise

Patio doors or any double glazing products can be hard to afford. Through choosing Leekes, you'll be opting for an installer that prides themselves in offering the best for an affordable price.

upvc sliding doors thornbury

Quality Guaranteed

If you purchase one of Leekes' patio doors, you'll be guaranteed years of service and good value for money. We provide a 10-year guarantee as standard with all our double glazing. In the unlikely event anything goes wrong with the product, we'll fix it. This gives you the peace of mind to start a new project.

Patio Door Prices Thornbury

If you want to discuss Leekes’ range of Patio Doors, then get in touch. You can call us on 0800 038 5355 or fill out our online contact form.

If you know what colour you want for your patio doors, then fill out our online quoting engine. Just enter a few details to receive a free bespoke estimate with no obligation to book.

Or if you’d like to see our Patio Doors face-to-face, then visit our Thornbury showroom. You can book an appointment by calling 01454 418 630.

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Our Locations

Home shot Locations

Your Local Stop for Home Improvements

Leekes' coverage area spans right across the South Wales & West England areas. We have seven showrooms right across the region, meaning there's a good chance you're closer to us than you think. Explore our showroom locations today and find the one that is nearest to you. Visit us today to discuss your project with a member of our friendly team.

leekes llantrisant

Llantrisant

  • Leekes, Llantrisant Department Store
  • Cowbridge Road
  • Pontyclun
  • Rhondda Cynon Taff
  • CF72 8XU
Monday 09:30 - 17:30
Tuesday 09:30 - 17:30
Wednesday 09:30 - 17:30
Thursday 09:30 - 17:30
Friday 09:30 - 17:30
Saturday 09:00 - 18:00
Sunday 10:30 - 16:30
* Selected departments only, store fully opens at 09:00 DIY, Decorating & Building departments open from 08:00
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Cross Hands

  • Leekes, Cross Hands Department Store
  • Business Park
  • Cross Hands
  • Carmarthenshire
  • SA14 6RB
Store Manager
Charles Larsen
Monday 09:30 - 17:30
Tuesday 09:30 - 17:30
Wednesday 09:30 - 17:30
Thursdy 09:30 - 17:30
Friday 09:30 - 17:30
Saturday 09:00 - 18:00
Sunday 10:30 - 16:30
* Selected departments only, store fully opens at 09:00 DIY, Decorating & Building departments open from 08:00
doors

Melksham

  • Leekes Melksham Department Store
  • Beanacre Road
  • Melksham
  • Wiltshire
  • SN12 8AG
Monday 09:30 - 17:30
Tuesday 09:30 - 17:30
Wednesday 09:30 - 17:30
Thursday 09:30 - 17:30
Friday 09:30 - 17:30
Saturday 09:00 - 18:00
Sunday 10:30 - 16:30
* Selected departments only, store fully opens at 09:00 DIY, Decorating & Building departments open from 08:00
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