Business Details
13 Years
experience
Trusted Supplier of Composite and UPVC Doors in the UK
Established in 2013, GRP Composite Doors has become the UK's leading supplier of high-quality external doors, renowned for exceptional craftsmanship and customer service. Our comprehensive range includes made-to-measure composite front doors, UPVC back doors, FD30 fire doors, and stable doors, all engineered for durability, security, and thermal efficiency. Each product is manufactured in the UK with features such as PAS24-approved multi-point locking systems, TS007 3-star secure cylinders, and low-maintenance GRP skins.We offer a 10-year parts warranty, free nationwide delivery, and a price promise guarantee to beat any online advertised price. Our team provides expert guidance on selecting the perfect door style, from traditional 1930s designs to modern smooth composite options, ensuring enhanced property value and aesthetic appeal. With over 1,000 five-star reviews and TrustPilot recognition, we prioritise customer satisfaction through transparent pricing, fast 10-15 day lead times, and a commitment to innovation in door technology.
Services
Composite Front Doors
UPVC Back Doors
Fire-Rated Doors
Stable Doors
Smooth Composite Doors
Timber Composite Doors
Aluminium Front Doors
Side Panels
Door Hardware
Custom Glazing
Details
- Year established: 2013
Highlights and features
- We have supplied premium doors since 2013 with a 10-year parts warranty
- Our price promise guarantees the lowest online prices
- Free nationwide delivery within 10-15 working days
- All doors feature police-endorsed security locking systems
- Rated 4.9 stars by thousands of verified customers
Associations and certifications
- PAS24
- Secured by Design
- TS007 3 Star
What people say
Excellent security features
Fast delivery
High-quality finish
Easy installation
Great value
Services
Composite Front Doors
Our composite front doors combine GRP skins with timber cores for superior strength and thermal efficiency. Available in traditional and modern styles, they feature multi-point locking systems and 10-year warranties. Ideal for enhancing home security and energy efficiency while maintaining aesthetic appeal.
UPVC Back Doors
Durable UPVC back doors offer cost-effective security with multipoint hook locks and energy-efficient glazing. Customizable with decorative panels and hardware, they provide excellent weather resistance and low-maintenance performance for residential properties across the UK.
FD30 Fire Doors
Certified FD30 fire doors provide 30-minute fire resistance with smoke-seal technology. Available as internal or external options, these doors meet strict safety standards while maintaining thermal efficiency and security features for homes and commercial buildings.
Solidor Timber Doors
Solidor timber composite doors feature 48mm hardwood cores with GRP finishes for enhanced durability. These premium doors combine traditional aesthetics with modern security features, including TS007 cylinders and 10-year structural guarantees.
Composite Stable Doors
Traditional composite stable doors offer dual-opening functionality with enhanced security features. Available in modern and classic designs, they include weather-resistant seals and multi-point locking systems for improved energy efficiency and home security.
Questions
What materials are composite doors made from?
Composite doors combine GRP skins, timber cores, and UPVC components for superior strength, durability, and thermal efficiency.
Are composite doors more secure than UPVC doors?
Yes, composite doors feature reinforced frames, multi-point locking systems, and thicker construction compared to standard UPVC doors.
Can I install a composite door myself?
Professional installation is recommended due to their weight and security requirements, though DIY fitting is possible with experience.
Do you offer nationwide delivery?
Yes, we provide free nationwide delivery within 10-15 working days for all door orders.
What warranty do doors come with?
All doors include a 10-year parts warranty covering structural integrity and security components.
How do you match online price promises?
We'll beat any verified online advertised price for equivalent products, ensuring competitive pricing for customers.
Reviews (6)
Azra Husnain
Nov 28, 2021
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Absolutely terrible customer service.zac would deliberately put me on hold for 20 minutes at a time.When I'd ring back after 20 minutes he would say I was going to call you.He made it so hard for me to find out about my delivery of the door.when ever I rang he'd make me wait .Seriously terrible customer service.I don't recommend at all.
Petrica Ciceu
Oct 05, 2021
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0 stars for this company. Apart from customer service wich is pretty good, nothing good. I ordered from them one front door with 2 side panels. They rescheduled delivery date 3 times in two and half months. They lied to me 3 times. I phone them up on the delivery day and the answer was: we still waiting for materials from overseas and unfortunately we can promise nothing. I ended up having a plywood for 3 weeks instead my door. I do not recommend them at all.
Caroline Thompson
Oct 05, 2021
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Excellent service and great quality door. Delivery was quick and the door well packaged. Now fitted and looks great. Will be ordering a new back door soon and will be coming back to GRP doors.
Di-Maria L.
Aug 18, 2021
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I would rate no stars for this company if I could. I am a genuine reviewer and have written many validated reviews of my experiences;in all my years I have never come across such a horrendous door company, their service is bad in every way , from beginning to present, poor customer service overall. We used this company because it appeared to have good reviews. 1.The door with frame arrived with no cylinder lock, this had to be requested twice.
2. The door colour on order form was unclear stated white frame open out low PVC threshold when we requested blue door on both sides we received
2. The door colour on order form was unclear stated white frame open out low PVC threshold when we requested blue door on both sides we received
Stephen Coleman
Aug 17, 2021
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Be sure to read the warranty as not all doors have the same period of 10 years. The oak has5 and the surface will not last more than 6 in my experiance
Anne Mcmahon
Sep 20, 2020
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Great company from start to finish James kept intouch throughout the whole experience of ordering to delivery and door great would definitely use again thanks again
