Serving Leicester Since 2011

Trusted local window and door specialists.

A-Rated Energy-Efficient Windows

Designed to reduce heat loss and improve comfort.

Written Product & Workmanship Guarantees

Peace of mind built into every installation.

Upgrade your home with high-quality composite front doors from Secure Trade Frames.

Composite Doors. Secure, Stylish, and Energy Efficient

Whether you’re looking for oak composite front doors, modern composite doors, or a composite double door, our doors offer unrivalled strength, style, and thermal performance for homes across the UK. As a trusted supplier of composite front doors and professional installation, we combine premium materials with expert fitting to give you peace of mind, improved energy efficiency, and a striking entrance for your home.

Get your free quote today
CE Mark Logo
GGFI Insurance Logo
Kommerling-logo
Saint Gobain Glass Logo
Planitherm Logo
ALUK-logo-jpeg
Pilkington-logo
ERA Logo
Winkhaus-logo

Benefits of Our Composite Doors

Thermally Efficient Doors
Our composite doors are designed to retain heat, featuring high energy ratings that keep your home warmer, reduce energy bills, and provide a thermally efficient entrance year-round.

High-Quality Materials
Each door combines a strong external skin with a high-density insulation core, giving long-lasting durability, exceptional strength, and a high-quality finish that outperforms traditional timber and uPVC doors.

Enhanced Security
All doors feature a multi-point locking system and secure-by-design hardware, providing homeowners peace of mind and a robust, secure entrance to their property.

Low Maintenance
Unlike timber doors, our composite doors require minimal upkeep. No regular painting or varnishing is needed, making them a practical, durable, and hassle-free solution for busy homeowners.

Versatile Designs
Choose from oak front doors, modern composite doors, glass designs, and optional side panels. Our doors suit both traditional and contemporary homes, letting you create a unique entrance.

Energy Efficiency
Designed with a thermally efficient core, our doors improve your home’s energy rating, help reduce energy bills, and offer a stylish, high-performance solution for external doors across the UK.

Get your FREE Quote
Arched Red Composite Door

Get Your Quote

Looking for a trusted composite front door supplier, professional composite front door installation, or reliable modern composite doors for your home? Secure Trade Frames is here to help.

Call us today | Email our team | Request a Free Quote Online

You’re also welcome to visit us locally and see why homeowners across the UK choose Secure Trade Frames for high-quality composite doors, expert installation, and dependable, friendly customer service. Explore our oak composite front doors, GRP composite doors, and composite double doors, all designed to combine style, security, and energy efficiency.

New Quote Form

"*" indicates required fields

This field is for validation purposes and should be left unchanged.
Name*

Our Process

  • Step 1: Initial consultation and survey.
    We measure your doorway, discuss your style preferences, and help you select the perfect composite door.
  • Step 2: Customise design.
    Your door and frame to fit precisely, including options for colours, glass designs, side panels, and energy-efficient features.
  • Step 3: Professional installation.
    Our trained fitters remove your old door, install your new composite door, and test the multi-point locking system and hardware for security and performance.
  • Step 4: Final inspection and handover.
    We ensure your door operates as intended and provide ongoing support for peace of mind.
Contact Us
Composite Door

You can browse our range online or use our door designer tool to visualise your perfect door. With multiple styles, colours, and glass options, it’s easy to select the door that complements your home. Our team will guide you through all available options, ensuring you select a high-quality entrance door that meets your needs.

View All Colour Options
Composite-door-woman

Who Benefits from Composite Doors?

Composite doors are perfect for:

  • Homeowners upgrading old timber doors or uPVC doors
  • Those seeking secure, durable entrance doors with modern styling
  • Households wanting to improve energy ratings and reduce energy bills
  • Anyone wanting oak front doors or realistic timber-effect designs
  • Homeowners replacing both front doors and back doors
  • People who want a low-maintenance, high-quality external door

No matter your requirements, there’s a composite door that suits your home and lifestyle.

Why Choose Composite Doors?

Composite doors are the modern choice for homeowners seeking durability, security, and style. Unlike traditional timber doors that can warp or uPVC doors that may feel less substantial, composite doors combine multiple high-performance materials for a door that truly lasts. Constructed with a GRP (glass-reinforced) outer skin, a high-density insulation core, and a robust internal structure, these doors deliver exceptional thermal efficiency, keeping your home warmer and reducing energy bills.

With their high-quality construction, composite doors are also extremely secure. Featuring a multi-point locking system and secure-by-design hardware, they outperform many standard doors in preventing forced entry. Whether you need front doors, back doors, or a composite double door, each door we supply offers superior performance and longevity.

GRP Composite Doors. Strength, Style, and Efficiency

Our GRP composite doors are crafted from glass-reinforced plastic, featuring a high-density core and a tough external skin, delivering strength, durability, and thermal performance. This construction ensures doors resist warping, cracking, or splitting while offering exceptional insulation for a thermally efficient entrance. Available in a wide range of colours and finishes, our doors provide a premium, low-maintenance option that enhances the appearance and security of any home. Whether you prefer a traditional oak composite front door or a sleek modern composite front door, each is designed to deliver long-lasting performance, practical functionality, and timeless style.

We offer a full range of composite doors, including modern designs, oak front doors, and composite double doors, with options for glass inserts, side panels, and decorative designs. Thermally efficient and highly secure, these doors improve energy ratings, help reduce energy bills, and make a stylish, durable upgrade for your home’s external doors.

Call us on 0116 261 1155
Composite Door

A Door and Frame That Work Together

One of the key features of a composite door is the way the door and frame integrate. Unlike some doors where the frame is a separate afterthought, our doors are designed so the frame complements the door, enhancing security, thermal performance, and aesthetics. Each supplied door is carefully measured and fabricated to fit precisely, ensuring optimal performance for years to come.

Contact

Real Homes. Real Results

James Hughes profile picture
James Hughes
11:05 16 Mar 26
We've used Secure Trade previously for our windows and were very happy with the price and quality of work. We recently had quotes for a new front door and porch doors, Jason talked us through the options for replacing both sets of doors and in the end we went with Jason's recommendation to remove the porch doors completely and replace just the front door. The fitters were professional and have done a great job, we're well pleased with the result.
Dan10 profile picture
Dan10
12:20 13 Mar 26
Really good experience from start to finish. Survey and quotation completed quickly. Great communication on design and advice around what style, fittings and doors would work for us.

Everyone we met was punctual, polite and took time to explain the process and answer questions.

The fitters were top notch. They worked with us to get things done properly, allowing us time to think and plan around other tasks.

They took a lot of pride in getting things just so and the banter was genuine and funny especially whem they were cleaning up.
Which they did each day and made sure we were always left secure and safe.

When there were issues they took responsibility for getting it sorted. No need for us to chase or complain. A unit damaged in transit was replaced within 4 days.

Great from start to finish - thankyou Jason, Rob and Eric.
Niam Modi profile picture
Niam Modi
23:03 17 Feb 26
Great product and service from Secure Trade Frames. Recently replaced 3 windows, front and back door. Could not be happier. The service from beginning to end was great. Jason was very helpful and made the entire process very easy. The fitters were very friendly and professional. I would certainly recommend.
D P profile picture
D P
21:18 14 Feb 26
We recently had new windows fitted by Secure Trade Frames. I couldn’t be happier with the results. From start to finish, the service was professional, reliable, and stress-free. Jason and Denise’s responded promptly to all my queries, Rob was punctual, tidy, and clearly takes great pride in his work.

The windows are of excellent quality and the installation was completed to a very high standard. Everything was left clean and tidy afterwards, and Rob took the time to make sure we were completely satisfied before leaving.

I would highly recommend Leicester Secure Trade Frames to anyone looking for new windows – fantastic workmanship and great value for money. Thank you again!
Brian Geier profile picture
Brian Geier
17:01 13 Feb 26
We had a replacement set of upvc French doors fitted. Quality is superb. Fitted in a morning. Fitter was first class and left my house clean and tidy. Would definitely use again. Very happy customer!
Katie Hill profile picture
Katie Hill
21:07 02 Feb 26
We had a new front door fitted and super happy with it. We’d been debating a new door for a while as the original one on our new build (10 years ago) has always been drafty. So Jason came over, measured up, got a quote, wasn’t pushy. WE LOVE IT. Chap that fitted it was great, so conscientious and did a fab job. Would def have these over to fit windows too. Thanks 🙂
Dan Legate profile picture
Dan Legate
17:30 29 Jan 26
We recently had all of our old box sash single-glazed windows removed and replaced with uPVC double glazing, along with having our back door replaced. From start to finish, the whole process was smooth and well organised.
The fitters arrived on time, were polite and professional throughout, and clearly took pride in their work. They worked efficiently and made sure everything was fitted properly, and they also kept disruption to a minimum. Once the job was finished, they left the house clean and tidy, which we really appreciated.
We’re extremely pleased with the quality of the windows and door and have already noticed the difference they’ve made. Overall, it was a great experience and we wouldn’t hesitate to recommend Secure Trade Frames to anyone considering new windows or doors.
Admin Support profile picture
Admin Support
07:37 28 Jan 26
I recently had patio doors fitted by Secure Trade Windows and the service was excellent from start to finish. Communication was clear and helpful throughout, the team arrived on time, and the installation was carried out to a very high standard. The fitters were professional, polite, and left everything clean and tidy. The doors look amazing and are great quality. I’m extremely pleased with the result and wouldn’t hesitate to recommend Secure Trade Windows to anyone.
Cathy Hennessy profile picture
Cathy Hennessy
18:58 16 Jan 26
We had STF to replace most of windows and doors. It was a very professional service and the quality of the products were excellent. The workmanship was great and they took away the windows they took out. They cleaned up after themselves and were respectful and polite. Out of 3 quotes they came in the most competitive for a premium product.
We will definitely use them again for our bifolds when we renovate our kitchen.
Jackie Beattie profile picture
Jackie Beattie
17:43 15 Apr 25
We had new windows to the front of the house and modern black framed french doors, leading out to the conservatory, all made and fitted by Secure Trade frames.
The quality was exceptional and the fitters were professional, clean and fit everything to a high standard.
We would definitely recommend them!
Ian Nutting profile picture
Ian Nutting
08:58 07 Apr 25
Really happy with our decision to go with Secure Trade Frames to replace our windows. Very competitive pricing, with excellent fitting, leaving no mess and taking a lot of care over the final finish. Thoroughly deserved the 5 star rating.
Laura Bramley profile picture
Laura Bramley
11:34 01 Apr 25
We had our new front door fitted and supplied by Secure Trade Frames LTD and we are absolutely thrilled with how its turned out! There knowledge, professionalism, attention to detail and how clean and tidy they work is outstanding and we will definitely be using them again when it comes to changing our windows in the future! Thank you so much 👍🏼
Graham Cleaver profile picture
Graham Cleaver
18:53 21 Mar 25
We had a fantastic experience with Secure Trade Frames from start to finish. By far the cheapest of the four quotes we had and by far the best attention to detail, personal attention and service. We had a replacement front door and window, replacement back door and replacement French doors. The finish is excellent and we couldn’t be more pleased.
Sam G profile picture
Sam G
10:40 06 Mar 25
I can't rate Secure Trade Frames highly enough, we had an awkward job that needed doing in a tight timeframe and Jason and his team came through to get the job done with no issues whatsoever! I would highly recommend these guys.
Steve Plant profile picture
Steve Plant
14:37 05 Mar 25
I required urgent attention to the locking mechanism on my front door and contacted Secure Trade Frames online. They were very quick to get back in touch and an appointment was made with a clear estimate of what the costs would likely to be, based on a couple of options regarding potential faults. I had to change the agreed time at short notice but they re jigged their arrival to fit in with my availability. On arrival the work was completed efficiently and in a cheerful manner. Payment went just as well via card across the phone. In short from the initial contact to final payment the process was smooth and trouble free - would certainly use again and recommend - Steve Plant
Mohit Sharma profile picture
Mohit Sharma
11:49 18 Feb 25
Excellent service from start to finish and a very quick turnaround time on making the doors. I would recommend Secure Trade Frames highly given the great experience I've had with them.
Ryan Armitage profile picture
Ryan Armitage
16:21 16 Feb 25
We at Armison have been using secure trade windows over the past 10 years. They have always gone above and beyond in helping us out on our projects.
We would definitely recommend them for any of your window/doors and conservatory projects.

Honest, reliable, affordable and outstanding workmanship

Thanks Jason and team
Josh Pearce profile picture
Josh Pearce
09:55 09 Nov 24
Had some windows replaced recently by Secure Trade Frames, excellent job and service from
Jason & his team. Highly recommend, I will certainly be a returning customer.
Photo from customer review
Fiona B profile picture
Fiona B
21:35 30 Oct 24
From the quote to the installation I can not fault the team. Jason is a great contact in terms of need, Lewis and partner arrived, carried out the work, on time, polite, clean and work was on point. Denise was overseeing everything. Would highly recommend this team

Composite doors are made from multiple layers: a GRP (glass reinforced) outer skin, a high-density insulation core, and a durable inner structure. This combination makes them stronger and more secure than standard timber or uPVC doors.

Yes. Our doors feature multi-point locking systems and secure-by-design hardware, providing superior protection against forced entry.

Absolutely. We offer a variety of oak-effect doors with realistic timber finishes for a classic look.

Yes, our doors can be customised with decorative glass inserts, patterned designs, and matching side panels.

All doors include a high-performance multi-point locking system for maximum security.

Yes, every composite door we supply and fit includes a multi-point locking system as standard.

Lead times vary depending on style and customisation, but we keep you informed throughout production.

Yes. Our thermally efficient composite doors are designed to improve your home’s energy rating and help reduce energy bills.

Yes, we handle everything from initial survey to professional installation.

We offer both options: door supplied only or full composite door installation.

Yes, all installations come with a guarantee for your peace of mind.

Yes, we offer a full range of composite doors in multiple colours to match your home.

Yes, all our doors can be supplied with secure-by-design hardware for enhanced security.

Get Your Free Quote

Ready to transform your home with energy-saving windows and doors?

Fill out the form below and our team at Secure Trade Farmes will be in touch with your free, no-obligation quote.

"*" indicates required fields

This field is for validation purposes and should be left unchanged.
Name*