Back Doors
Upgrade your home’s rear entrance with our extensive range of stylish and highly secure back doors. At Khan Fix Glazing, we supply and install premium-quality doors designed to enhance security, improve energy efficiency, and seamlessly connect your home to your garden.
Choose from a variety of popular styles, including smooth-sliding patio doors, elegant French doors, and contemporary bifold doors that open up your living space. We also offer a range of single external back doors, available in both fully glazed and half-glazed designs to suit your privacy and lighting preferences.
From Start to Finish, We’ve Got You Covered
We'll expertly measure
Our technical surveyor visits your home to measure-up and check your order.
Made by us in the UK
Your product is made to measure, made in the UK and installed at a time that suits you.
We'll fit to perfection
We’ll arrange a convenient time to install your bespoke, made-to-measure windows & doors.
Explore Front Door Styles
Why choose Khan Fix Back Doors?

Security You Can Trust
Every Khan Fix Glazing back door is designed with your safety as a top priority. Our doors are fitted with a 3-star rated cylinder one of the highest security standards available in the UK providing enhanced protection against snapping, drilling, and forced entry. Each door features a central deadbolt and a high-performance.

Easy to Maintain
Our back doors are designed for modern living and require very little upkeep. Manufactured from high-quality, weather-resistant materials, they won’t warp, crack, or fade over time. Keeping your door looking its best is simple just wipe it down occasionally with a damp cloth. To ensure smooth operation.

Energy Efficient
Khan Fix back doors are engineered to keep your home warm, comfortable, and energy efficient throughout the year. Each door is fitted with high-performance double glazed soft-coat glass, designed to reduce heat loss and minimise draughts. The door frame incorporates a thermal break, separating the interior.
Strong Security Features
Our external doors are secured at multiple points around the frame when locked. Locks are Yale or Ultion 3-star rated cylinder locks. Cylinders have anti-snap, anti-drill, anti-bump and anti-pick technology.
Made to Measure
It is always better to get a new back door that is made to measure. Made to measure doors are more likely to fit properly, be more secure and keep out the weather and cold.
Energy Efficient
Our back doors retain the heat while keeping out the cold. Our double glazed back doors improve the insulation of your home so you use less energy keeping it warm. This helps lower your heating bills.
Improve Your Home
New external back doors can improve the look of your home, making it more appealing to prospective buyers. They can also help improve your EPC rating, which is a factor home buyers consider.
Discover Our Stylish & Energy-Efficient Back Doors
Upgrading your rear entrance has never been easier with our wide range of premium back door solutions. At Khan Fix Glazing, we supply and install high-quality back doors that enhance security, improve insulation, and add style to homes across the UK.
Our back doors are manufactured using durable, weather-resistant materials and are available with energy-efficient double or triple glazing options. Designed to reduce heat loss, minimise draughts, and provide outstanding security, our doors help create a warmer, safer, and more comfortable home all year round.
Your Satisfaction matters
Common Questions about Back Doors
How much should a new back door cost?
How much a new back doors costs depends on a number of factors. It depends on the material, style, glazing, size and whether you’re replacing or adding any additional windows like top lights or side lights. It also depends on whether you require building work or not. Because our back doors are all made to measure, no one price is the same, so your price will be unique to you and your choices.
What type of door is best for a back door?
The type of door that is best for a back door depends on a few things, like the style of your home, how much space you have and what you want to get from the back door. For example, if you have a cottage style country home, a stable door might be the best approach. If you have a large kitchen diner with a large wall backing onto the garden, bifold doors would be an amazing way to connect your home to your garden and flood your space with light.
What are the most popular back doors?
Because they are among our most affordable options, our standard glazed uPVC back doors are the most popular amongst customers. Some of our other popular styles are our sliding patio doors and our Aluminium bifold doors, perfect for flooding your room with light and connecting your home to your garden.
How long does it take to fit a back door?
How long it takes to fit a back door depends on the style you choose. If you choose a simple single door replacing an existing door, we can remove your old door and fit the new one on the same day. If you require building work to enlarge the doorway to add side panels or more space to accommodate bifold panels, this can take between 2 and 3 days.
