What We Fit
We supply and install three product ranges — each one surveyed, fitted, and guaranteed by our in-house team. No outsourcing. No third parties. Around 70% of the doors we fit are Rockdoor, with the remaining split between GRP composites and aluminium bifolds.
Rockdoor Composite Doors
From £1,500 fully fitted incl. VAT
The UK’s most secure composite door, and the product we’ve built our business on. Every Rockdoor features an aluminium-reinforced inner frame, S-Glaze sealed glass that can’t be removed from outside, and a 3-star anti-snap cylinder as standard.
Over 25 styles, 14 colours, Secured by Design certified. We’ve been Rockdoor approved installers since 2015 — one of the few in the Midlands — and were featured as Rockdoor’s Installation of the Month in 2023.
GRP Composite Doors
From £1,100 fully fitted incl. VAT
GRP composite doors deliver genuine composite performance — solid core, GRP skin, multi-point locking, 10-year guarantee — at a significantly lower price than premium brands. 30+ styles, 20+ colours. They’re especially popular as composite back doors where strong security at a sensible price makes the most sense.
Aluminium Bifold Doors
From £1,500 fully fitted incl. VAT
Slim-profile aluminium bifold doors that transform how you use your living space. Smooth operation, exceptional thermal performance, and sightlines that make your garden feel like part of the room. Surveyed and fitted by us with the same care we give every installation.
Two People. Not a Company. Two People.
Most door companies work like this: a salesperson visits your home, quotes high, negotiates down, then disappears. A fitter you’ve never met turns up weeks later. If something goes wrong, you’re passed between departments.
We work like this: Jim and Josh — father and son — answer your call, design your door, visit your home, fit your door, and come back if you ever need us. The same two people, start to finish, every single time. We’ve done it this way since 2010 because it’s the only way we’d want it done in our own home.
We don’t employ salespeople. We don’t use subcontractors. We don’t run a call centre. When you ring 0800 690 6870, one of us picks up. When we say the price is £1,500, that’s the price. When we say we’ll clean up, we clean up. Our 4.9-star rating from 98 Google reviews exists because people can tell when the person fitting their door actually cares about the result.
We’re not trying to be the biggest door company in the Midlands. We’d rather fit three doors properly this week than rush through ten.
Approved, Accredited, and Accountable
We hold every accreditation that matters for door installation in the UK — not as marketing badges, but as commitments we honour with every job. Your installation meets building regulations, your warranty is fully protected, and if anything ever goes wrong, you’re covered.
In 2023, Rockdoor featured us as their Installation of the Month, recognising the quality of our workmanship across thousands of installations.
1,000+ Installations. Real Doors. Real Homes.
Don’t take our word for it — see the work. We photograph every installation and have built a gallery of over 1,000 doors we’ve fitted across Derbyshire, Nottinghamshire, Leicestershire, and beyond. Find ideas for styles, colours, and configurations — and see the standard of finish we deliver on every single job.We hold every accreditation that matters for door installation in the UK — not as marketing badges, but as commitments we honour with every job. Your installation meets building regulations, your warranty is fully protected, and if anything ever goes wrong, you’re covered.
Door Installation Across Six Midlands Counties
We supply and fit doors from our base in Breedon-on-the-Hill, Derbyshire — covering everything from city centre terraces to rural village properties. Surveys available 7 days a week, including evenings and weekends.
Our main installation areas:
Can’t see your area? Check our full coverage map and service areas. We also offer supply-only delivery across mainland UK via our online shop.
Make a Confident Decision — Read Our Guides
We write detailed guides based on what we actually see fitting doors every day — not manufacturer marketing. Whether you’re comparing brands, checking prices, or learning about security, these will help.
- Rockdoor Guarantee: What’s Actually Covered and What Isn’t
Rockdoor offers one of the most comprehensive guarantees in the… Read more: Rockdoor Guarantee: What’s Actually Covered and What Isn’t - Rockdoor Colours: Complete Guide to All 14 Options
Rockdoor offers 14 colours across four collections — Modern, Classic,… Read more: Rockdoor Colours: Complete Guide to All 14 Options - Rockdoor vs Solidor vs Endurance Doors
Expert comparison of Rockdoor, Solidor and Endurance composite doors. Compare security, thermal efficiency, styles and prices based on 2,000+ installations.
Common Questions
How much do your doors cost?
GRP composite doors start from £1,100 and Rockdoor composite doors from £1,500 — fully fitted including VAT, old door removal, and all hardware. The price we quote is the price you pay, no extras. For a full breakdown, see our composite door prices guide.
How long from enquiry to installation?
Around 5 weeks total. We’ll quote within 24 hours, survey at a time that suits you, and your door is manufactured in approximately 4 weeks. Fitting itself takes a single day.
Do you use subcontractors?
Never. Every door is surveyed and fitted by Jim and Josh personally.
What areas do you cover?
We install across Derbyshire, Nottinghamshire, Leicestershire, Staffordshire, Warwickshire, and Northamptonshire. See our full service area for details. We also deliver supply-only UK-wide via our online shop.
What accreditations do you hold?
We’re a Rockdoor Approved Installer, Certass registered, QANW certified, and Certified Competent. All installations are Building Regulations compliant.
Can I see examples of your work?
Over 1,000 photos of doors we’ve fitted in real homes — browse our installation gallery
Get Your Free Quote in 24 Hours
Send us a couple of photos of your existing door — inside and out — and tell us what you’re after. We’ll reply with a full design and an exact, all-inclusive price. No home visit needed. No obligation. No sales calls. Just a straight answer.