What are uPVC Doors?

Polyvinyl Chloride (PVC) or Unplasticised Polyvinyl Chloride (uPVC) is a thermoplastic known for its recyclability, as it can be remelted and reused multiple times. The ‘u’ indicates that the plastic was not softened during manufacturing, so it retains its strength.

Its unique composition provides exceptional strength and durability. This durable material is used in a wide range of home improvement products, including bi-fold doors, front doors, uPVC windows and double-glazed windows.

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Reflect Your Style with Our uPVC Doors in Glasgow

Our selection of uPVC doors offers a variety of styles, colours and finishes to complement your home. From sleek, modern panels to traditional wood grain finishes, we offer customisation options to reflect your personal style.

Our doors feature secure, multi-point locking systems and a choice of double, triple or acoustic glazing glass panels. They provide the perfect balance of visual appeal, enhanced security, thermal comfort and energy efficiency. We offer personalised design and installation services to provide you with bespoke uPVC front doors and uPVC back doors.

Enjoy enhanced security and thermal comfort with uPVC doors from RePlace Windows.

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RePlace Windows: Premium uPVC Door Suppliers & Installers

RePlace Windows has been supplying and installing premium-grade uPVC doors and windows since 2014.

Here’s why homeowners in Glasgow choose us for their new uPVC door installations:

  • Rehau authorised partner
  • Stress-free process for uPVC door and window installations
  • Manufactured in compliance with British Security Standards with PAS 24 accreditations
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uPVC doors feature A-rated insulated panels that form a tight seal, preventing heat loss and draughts. This ensures greater thermal comfort, reduced energy bills and an improved energy rating.

RePlace Windows is a Google Guaranteed business with hundreds of 5-star reviews across Google, Facebook, Yell and Which? Our commitment to quality products and customer satisfaction has earned us a reputation for reliability and excellent service.

Our finance options make it easier to invest in premium uPVC windows and doors for your home. Spread the payments over three to 10 years at 11.9% APR with loans from as little as £1000.

We provide honest, transparent pricing through clear, upfront quotes so you know exactly what you’re paying for. Fair pricing with no hidden costs reflects the true quality of our products and installation services.

You don’t incur any upfront costs when installing new uPVC doors and windows from RePlace Windows. You only pay once your installation is complete and you’re fully satisfied with your service.

Our expert team ensures a smooth, efficient and hassle-free experience from your initial quote to installation. We work to provide a simple, streamlined installation service with minimal disruption to your schedule.

All our frames are built in compliance with British Security Standards and can include PAS 24 accreditation. They provide stylish, energy-efficient performance with enhanced safety and security for complete peace of mind.

Our Rehau partnership means we install doors and windows that meet the highest industry standards of safety and quality. As one of the most trusted uPVC systems in the UK, this partnership ensures strength, precision engineering and premium energy performance in every installation.

Get expert advice on the ideal uPVC doors and windows for your home. Talk to our friendly team today.

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PDF Download

View and download our collection of high-quality PVCu and composite door styles by clicking on the image tiles on the right. These are individually created to help you choose the perfect new door for your home.

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Our Process

  • Get in Touch
  • A Home Technical Survey is carried out
  • Our team manufactures your custom doors and windows to your specifications
  • We install your windows and doors
  • We provide any aftercare as outlined by our 10-year guarantee

RePlace Windows: 10-Year Guarantee on Windows & Doors

RePlace Windows is known for its high-quality window installation service in Glasgow, but don’t just take our word for it — our customers’ testimonials speak volumes about our customer service.

We also offer a full 10-year guarantee on our products to give you added peace of mind.

10 Year Warranty

We provide a fully comprehensive 10-year guarantee that covers the glazing, moving parts, sealants, and all the internal work for every window we install, so we are accountable for any faults.

  • Maximum Energy Efficiency
  • Bespoke Designs
  • Durable uPVC & Glass
  • Optimum Safety And Security
  • ⭐⭐⭐⭐⭐ across 5 review platforms

       

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Born in Germany · Made in Glasgow

⭐⭐⭐⭐⭐ 5 Star Reviews across Google, Which?, Yell & Facebook.

Frequently Asked Questions About Our uPVC Doors

Explore our answers to some frequently asked questions.

Yes, uPVC doors, windows and hardware can usually be replaced without needing full replacement. Common issues, like faulty handles, hinges or locks, can be fixed quickly and easily by our qualified technicians.

Minor wear and tear, such as scuffs and scratches, can be restored using uPVC-friendly repair kits. Our 10-year guarantee helps ensure your doors look and perform their best for as long as possible.

uPVC doors and windows are low-maintenance, but routine checks and minor maintenance tasks can help. Regularly wipe down your windows and doors with a soft cloth, removing moisture and grime.

Check to ensure the drainage holes are clear of any dirt or blockages. Inspect seals for any cracks or tears and lightly oil hinges and locks to prevent jamming and ensure smooth operation.

Yes, you can choose from a variety of glazing options, including tinted, frosted or acoustic glazing. Acoustic glazing is ideal for sound insulation in homes near busy roads or noisy areas.

uPVC doors feature steel-reinforced cores and multi-point locking systems that provide extra strength, stability and security than traditional wood. Unlike wooden doors, uPVC doors won’t swell, fade, warp, crack or rot when exposed to harsh weather conditions. This maintains consistent lock alignment, ensuring your home’s safety and security.

Upgrade your home with secure, energy-efficient uPVC doors from RePlace Windows.
Choose from a wide range of customisable doors, available in various styles, colours and finishes.

Contact Us

Visit our Showroom

31 Fairfield Place, East Kilbride, G74 5LP

Freephone

0808 5000 111

Glasgow 0141 2000 444

Case Studies

Explore our case studies to discover our uPVC door and window transformations for properties in Glasgow and across the UK.

Other Products & Services

Our door range includes uPVC doors, composite doors, French doors, and patio doors. We also have a selection of uPVC windows available. See our various modern and traditional uPVC windows below.