Rockdoor or GRP: we survey and fit both, and quote one price that covers everything.
Rockdoor or GRP: which composite front door is right for you?
Whichever you choose, a front door from us has a foam core for warmth, a hard-wearing skin, multi-point locking and a high-security cylinder. The two ranges differ in security specification, number of styles and price.
From £1,900 fitted
Rockdoor composite front doors
Our highest-security front door, with a high-density polyurethane foam core and an aluminium-reinforced inner frame. S-Glaze technology seals the glass into the door, so it can’t be removed from outside.
Glass-reinforced plastic skins over an insulating foam core, with a woodgrain finish that won’t fade, warp or crack. A big step up from uPVC at a more accessible price.
Thick, heavy slabs held shut at several points round the frame, not just at the handle, with an anti-snap cylinder on every door we fit.
Warmth
An insulating foam core, double glazing and weatherproof seals cut draughts and heat loss at your front door.
Looks
Dozens of styles, colours, glass patterns and handles, from traditional panelled doors to clean, flat, modern slabs.
Easy to keep smart
Your front door is the first thing visitors see. It never needs painting, and a wipe with soapy water keeps it looking as good as the day it was fitted.
Styles
Six Rockdoor styles, shown on front doors we’ve fitted. There are over 25 in all.
Composite front door styles for every kind of home
Traditional panelled designs with decorative glass suit Victorian, Edwardian and 1930s homes. Flatter, grooved designs in darker colours tend to suit newer builds. Send us a photo of your house and we’ll suggest the styles we think suit it.
Choose your colour, glass, sidelights and hardware
Everything is chosen at the design stage, so the price in your quote is the final price.
Every photo is a door we fitted, apart from Pebble Grey, Rockdoor’s newest colour, shown close up. Screens show colour a little differently from daylight. See every colour in our Rockdoor colours guide.
Colour£70for a colour other than white
Pick from 14 Rockdoor colours, one for the outside and another for the hall side if you like: 196 combinations. We’ve fitted Anthracite Grey, Agate Grey, Slate Grey, Chartwell Green, Rosewood, Irish Oak, Red and Blue, among others. GRP doors are white inside, in whichever outside colour you pick.
Glass and privacy£80–£260for a glass design on a Rockdoor
Obscured, frosted and decorative glass lets the light in and keeps your hallway private from the street. Rockdoor’s exclusive 3D glass has a genuine three-dimensional texture. A solid door, with no glass at all, is an option too.
Sidelights and toplights£300–£500per panel
Single or double sidelights, a toplight, or both, on Rockdoor and GRP. A good way to brighten a dark hall.
Handles and hardware£100–£180for a bar handle on a Rockdoor
A bar handle gives a contemporary look and a lever handle suits a traditional door, in chrome, black, gold and brushed steel finishes.
SecurityStandardon every door
Multi-point locking and an anti-snap cylinder on every door. Rockdoor’s cylinder is 3-star rated to TS007, its glass is sealed in with S-Glaze, and it is PAS 24 certified. Laminated glass is available if you want more protection, and with the steel mesh upgrade it makes a Rockdoor Secured by Design.
Costs shown are what each option adds to the starting price.
What’s included
One price, in writing, before you commit.
What’s included in the price of a fitted composite front door
Your door, made to measure, with its frame
Supply and fitting by Jim and Josh, never a subcontractor
VAT, and removal and disposal of your old door
Your hallway and floors protected, and cleaned up before we leave
Certass registration and a compliance certificate, if your door has to be registered under Building Regulations
A 10-year manufacturer’s guarantee
Fitting doors since 2010 and a Rockdoor Trusted Installer since 2015: over 3,000 doors, each surveyed and fitted by us
Already have a fitter? We also supply composite front doors on their own, delivered across mainland UK. Ask for a supply-only quote.
Fitted prices from
GRP composite front door£1,500
Rockdoor composite front door£1,900
Supplied and fitted, VAT included. Your style, colour, glass and handle set the final figure. The same door costs the same at the front or the back as long as the fitting is the same, and composite back doors usually come to less, because people choose a plainer one.
Your current front door, inside and out, and an idea of what you want. No home visit needed to quote.
Within 24 hours
Your design and exact price
A design of your front door as it will look, and a price that includes everything. No sales calls, no obligation.
Within a week
Survey
Happy to go ahead? A £100 survey deposit, which comes off your final balance. Then we measure your doorway at a time that suits you, evenings and weekends included.
3 to 4 weeks
Your door is made
Made to measure, to the sizes we took at the survey.
2 to 3 weeks later
Fitting day
That’s how far ahead our diary is booked. We cover your hall floor, take out the old door and frame, fit the new ones, test the lock and handle, tidy up and show you how everything works.
I could not be happier with my new front door, I absolutely love it. Jim and Josh were fantastic to deal with throughout the process.…Responsive to messages when I had queries, everything was easy. On the day of the install both Josh and Jim were organised and tidy. They had great attention to detail and I now have a beautifully fitted, beautiful new door that keeps drafts out and reduces traffic noise and feels very secure.
Absolutely delighted with our new front door. The work was excellent from start to finish. Everything was done to a really high standard, and they left…everything incredibly clean and tidy with no mess whatsoever!!
From initial emails right up to completion, it was great to have a company that take pride in their work.
The door looks amazing and has completely transformed the look of our home. Both Jim & Josh were friendly, honest and professional throughout, which made the whole experience so easy.
I’d definitely recommend this company to anyone looking for quality workmanship and great service. Really pleased with the result!
A GRP composite front door starts at £1,500 fitted, including VAT, and a Rockdoor front door at £1,900. Style, colour, glass design, hardware and any sidelights or toplights decide the final figure, and the price on your emailed quote is what you pay. See our composite door prices guide.
What is a composite front door made of?
Typically a GRP or polymer outer skin, an insulating foam core and a reinforced frame, working together. Rockdoor uses a high-density polyurethane core and aluminium reinforcement.
Are composite front doors more secure than uPVC?
Composite doors are thicker and heavier than uPVC doors. Both our ranges have multi-point locking and a high-security anti-snap cylinder as standard, and Rockdoor is also PAS 24 certified.
Are composite front doors low maintenance?
Yes. They don’t need painting, varnishing or any regular treatment. A wipe down with soapy water keeps the skin clean, and it won’t rot, warp or crack like timber can. Both ranges come with a 10-year manufacturer’s guarantee.
Can I choose different colours for the inside and outside?
With Rockdoor, yes: 14 colours, so 196 combinations, which lets you match your home outside and your hallway inside. With GRP you choose the outside colour and the inside is white. See Rockdoor colours.
What’s the difference between Rockdoor and GRP front doors?
Rockdoor has a denser polyurethane core, aluminium reinforcement and S-Glaze sealed glass, so it is the most secure option, and it has the bigger choice of styles. GRP uses a standard foam core and a glass-reinforced plastic skin, still a big step up from uPVC, at a lower price. For Rockdoor against the other premium brands, read Rockdoor vs Solidor vs Endurance.
Do you fit front doors with sidelights and toplights?
Yes, on both ranges: single or double sidelights, toplights, or a combination, at £300–£500 a panel.
How long will I wait for a new front door?
It takes around seven weeks from order to fitting. You get a design and price within 24 hours, we survey when it suits you, evenings and weekends included, and then the door is made for your opening.
Do you sell composite front doors supply-only?
Yes. If you’re outside our area or have your own fitter, we deliver composite front doors across mainland UK. Get in touch for a supply-only quote.
Where do you fit composite front doors?
Across Derbyshire, Nottinghamshire, Leicestershire, Staffordshire, Warwickshire and the West Midlands, and north as far as Sheffield. See every area we cover.
