Manufacturers of uPVC Patio Doors | Supply & Install | Made to Measure Patio Doors

Enhance Your Home with Style & Security with uPVC Patio Doors

Seamlessly Connect Your Home and Garden with Multitrades Windows & Doors

Bring the outside in and flood your home with natural light. At Multitrades Windows & Doors, we specialise in the complete lifecycle of high-performance uPVC Patio Doors. From precision manufacturing in our dedicated facility to reliable supply and expert installation, we ensure that your home improvement project is seamless, affordable, and finished to the highest standard.

Whether you are looking to maximise the view of your garden, improve your home’s energy efficiency, or simply add a touch of modern elegance, our sliding patio doors are the perfect solution. For many years, we’ve transformed living spaces across our community, combining exceptional craftsmanship with innovative design to create seamless connections between your home and garden.

What Are uPVC Patio Doors?

uPVC (unplasticised Polyvinyl Chloride) patio doors are a modern, highly efficient alternative to traditional timber or aluminium doors. Engineered for durability, thermal efficiency, and minimal maintenance, they are the ideal choice for homeowners seeking to improve their property’s aesthetics, comfort, and security.

Conservatories Manufacture, Supply & Installation uPVC Patio Doors
French Doors uPVC Patio Doors

Why Choose uPVC Patio Doors?

Gone are the days of bulky, yellowing plastic frames. Modern uPVC (Unplasticized Polyvinyl Chloride) is a sophisticated engineering material designed for longevity, thermal performance, and style.

1. Space-Saving Design Unlike French doors or Bi-folds which require swing space, our uPVC Patio Doors slide horizontally on a precision track. This allows you to place furniture right next to the door, both inside and out, maximizing your usable floor space.

2. Maximum Natural Light Our slimline frames are designed to hold large panes of glass. This “more glass, less frame” approach creates a panoramic view of your exterior space, brightening up even the darkest rooms.

3. Low Maintenance Timber doors require sanding, varnishing, and painting. Our uPVC doors require nothing more than a simple wipe-down with warm soapy water to keep them looking pristine for decades. They will not rot, warp, or rust.

What makes uPVC Patio Doors an Excellent choice for your Home?

Uncompromised Security

We understand that security is a homeowner’s primary concern. Sliding doors have historically been viewed as a weak point, but Multitrades Windows & Doors has revolutionised this. Our doors are designed to keep intruders out.

  • Multi-Point Locking Systems: We utilize high-security hook-locks that secure the sliding sash to the frame at multiple points.
  • Anti-Lift Devices: These prevent the sliding pane from being lifted out of its track from the outside—a common method used by burglars on older doors.
  • Toughened Safety Glass: All our patio doors come fitted with toughened safety glass as standard, which is up to five times stronger than regular glass.
  • Internal Beading: The glass is held in place from the inside, meaning the glazing beads cannot be removed from the exterior to gain access.

Energy Efficiency & Thermal Performance

Rising energy bills mean thermal efficiency is more important than ever. Our uPVC Patio Doors act as a thermal barrier, keeping heat in during winter and reflecting heat in summer.

  • Multi-Chambered Profiles: The uPVC frames contain multiple hollow chambers that trap pockets of air, acting as natural insulation.
  • High-Performance Glazing: We offer double and triple glazing options filled with Argon gas and fitted with warm-edge spacer bars to minimize heat transfer.
  • Low U-Values: Our doors achieve excellent U-values, helping you lower your carbon footprint and your heating bills.

Investment in Your Property

Installing high-quality uPVC patio doors is more than an upgrade—it’s a strategic investment. You’ll benefit from:

  • Increased Property Value: Enhances curb appeal and marketability.

  • Improved Living Experience: Brighter rooms, easier access to the garden, and a more comfortable environment.

  • Long-Term Reliability: A product built to last, protecting your investment for the future.

French Doors, uPVC Patio Doors
uPVC Patio Door & Windows Installation

Why Choose uPVC Patio Doors from Multitrades?

Our complete end-to-end service—from our own manufacturing facility to expert installation—ensures unparalleled quality control and a perfect fit for your home. Unlike suppliers who only sell, we take full responsibility for the entire process, guaranteeing a flawless finish.

1. Superior Energy Efficiency & Insulation

  • Multi-Chambered Profiles: Our uPVC is designed with advanced internal chambers that trap air, providing a powerful thermal barrier.

  • Double or Triple Glazing: Featuring low-emissivity (Low-E) glass and argon gas fills, our doors significantly reduce heat transfer.

  • Reduced Bills: Enjoy a warmer home in winter, cooler in summer, and meaningful savings on your energy bills year-round.

2. Unbeatable Security

  • Multi-Point Locking Systems: Our doors come equipped with high-security shoot bolts and hooks that lock at multiple points along the frame.

  • Reinforced Frames: Strategically placed galvanised steel reinforcement provides exceptional strength and resistance to forced entry.

  • Secure by Design: We provide peace of mind, knowing your home is protected by industry-leading security features.

3. Exceptional Durability with Low Maintenance

  • Weather Resistant: uPVC does not warp, rot, peel, or corrode. It withstands extreme British weather conditions effortlessly.

  • Easy to Clean: A simple wipe down with soapy water is all it takes to keep your doors looking brand new for decades. No sanding, painting, or varnishing required.

4. Stylish Designs to Complement Any Home

  • Sleek, Slim Profiles: Modern uPVC offers cleaner lines and more glass, maximising natural light and garden views.

  • A Range of Finishes: Choose from classic White, elegant Woodgrain effects (like Oak or Chartwell Green), or contemporary Anthracite Grey.

  • Flexible Configurations:

    • Sliding Patio Doors (Sliding Folding Doors): Space-saving, smooth-gliding doors that stack neatly to one side, creating a vast, open aperture.

    • French Swing Doors: Timeless elegance with inward or outward opening doors, perfect for a traditional aesthetic.

5. Smooth Performance & Enhanced Acoustics

  • Premium Hardware: We use smooth, durable hinges and running gear for effortless operation, year after year.

  • Noise Reduction: The excellent insulating properties of uPVC and double glazing also dramatically reduce external noise pollution.

uPVC Patio Door

Are You Looking for uPVC Patio Door?

Our Comprehensive Service: Manufacture, Supply & Installation

Step 1: Expert Consultation & Design

Our design experts visit your home to discuss your needs, take precise measurements, and help you choose the perfect style, colour, and glazing options.

Step 2: Precision Manufacturing

In our own UK factory, we craft your doors to the exact specifications of your home using the highest quality uPVC profiles and components. This control is key to our promise of quality.

Step 3: Professional Installation

Our fully insured, experienced fitting teams ensure a clean, respectful, and efficient installation. We focus on a perfect, weather-tight seal and flawless operation, leaving your home spotless.

Step 4: Aftercare & Guarantee

We pride ourselves on our customer care. Your uPVC patio doors are backed by a long-term product guarantee (often 10+ years), and we’re always here for support.

Multitrades Windows & Doors
Multitrades Windows & Doors

Key benefits of uPVC Patio Doors

  • Energy Efficient: Multi-chambered profiles & double glazing keep your home warmer in winter, cooler in summer, and reduce energy bills.

  • Low Maintenance: No painting or sanding. Just a simple wipe clean to keep them looking new for decades.

  • Highly Secure: Built-in multi-point locking systems and reinforced frames provide superior protection against forced entry.

  • Durable & Long-Lasting: Resistant to warping, rotting, and corrosion. Built to withstand all weather conditions.

  • Cost-Effective: An affordable, high-value option compared to timber or aluminium, with excellent long-term ROI.

  • Stylish & Versatile: Available in modern colours and finishes (including woodgrain effects) to complement any home style.

  • Smooth Operation: Quality hardware ensures easy, quiet sliding or swinging for years of reliable use.

  • Excellent Insulation: Reduces both heat loss and external noise pollution for a more comfortable, quieter home.

  • Increased Property Value: Enhances curb appeal, natural light, and indoor-outdoor flow, boosting your home’s marketability.

  • Environmentally Friendly: Recyclable material and superior thermal performance help lower your carbon footprint.

Frequently Asked Questions about uPVC Patio Doors

What’s the difference between patio and french doors?2025-06-11T15:18:47+01:00

The main difference between patio doors and french doors is the way they open. Patio doors slide along a track and open to the side, whereas french doors open outwards. Patio doors are more modern in appearance and therefore best suited to a modern contemporary property, whereas french doors lend themselves to more period and heritage properties.

Are patio doors double glazed?2025-06-11T15:18:47+01:00

Sliding patio doors are usually made of two large glass panels, which open by sliding one panel behind the other. Sliding doors provide easy access to gardens and patios.

Are Patio Doors better than French Doors?2025-06-11T15:18:47+01:00

Patio doors offer better ease of use, provide better security and space-saving opportunities. Patio doors use a glass pack and insulated frames to offer better energy efficiency than the traditional French doors. Patio doors are also more modern in appearance and therefore better suited to a modern, contemporary property.

What is the Average Size of Patio Doors?2025-06-11T15:18:47+01:00

2,090mm (6ft 8″) in height and 1,790mm (5ft 8″) in width is the average size for a patio door.

Ready to Transform Your Home with uPVC Patio Doors?

Don’t settle for a dark, uninspiring space. Let the light in with a beautifully crafted, expertly installed uPVC Patio Doors from Multitrades Windows & Doors. Improve The thermal Efficiency, Security & Aesthetics.

As your all-in-one manufacturer, supplier, and installer, we are the only call you need to make.

Multitrades Windows & Doors offer End-to-End Service

At Multitrades Windows & Doors, we don’t just sell windows, doors & glazing. We manage the entire process from initial concept to completion.

  • Manufacture –We fabricate each door to precise specifications using original profiles and components. All doors are built in-house, ensuring strict quality control and fast turnaround times.

  • Supply –We deliver the chosen windows & doors directly to your site, anywhere in the region. Builders, developers, and homeowners trust us for reliable, on-time delivery and expert packaging to prevent transit damage.

  • Installation –Our experienced installation team ensures your  Doors and Windows are fitted with absolute precision. We manage all aspects, from structural alignment to weatherproofing and hardware setup. All installations come with Comprehensive 10 Year Guarantee, and we follow best practices to meet all relevant UK building regulations.

Get in Touch Today!

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Patio Door & Windows InstallationThere are many companies in the area that offers Windows & doors, however there is only one that offers Top Quality uPVC Patio Doors in the area. Indeed, Multitrades Windows & Doors is the preferred choice for both residential and commercial customers. Our skilled team takes pride in being among the most reliable Windows & Doors and installation specialists in the region. All our fitters and technicians are highly trained, fully qualified, and experienced in all aspects of window, door, and glazing installation. We offer a wide range of services including uPVC and aluminium windows, composite doors, bi-folds, sliding doors, and custom glazing solutions. That’s why, if you are looking for uPVC Patio Doors, we encourage you to get in touch with us for an initial consultation and free estimate. We’ll be happy to assist with your project from start to finish.

Top Quality uPVC Patio Doors

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Our Showroom

You are more than welcome to visit our showroom.
We are open MON – FRI 8.00am – 4.30pm
SAT – By Appointments Only

For outside working hours or weekends appointments, feel free to call us on 01923238322 or email at info@multitradeswindows.co.uk
We’ll be happy to meet up and discuss your Glazing, Windows & Doors Project

Multitrades Windows & Doors
Unit 1, Wiggenhall Industrial Estate, Wiggenhall Road, Watford, WD18 0FL
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