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Rock Solid Doors

Rock Solid Doors

5.0(149 reviews)See reviews ↓·London

About the company

Rock Solid Doors Ltd is a father and son team comprising Paul and Harry. The company does not sub-contract its work and performs all surveying and installations itself. It covers all of London and the Home Counties. The company supplies and installs composite doors from five different brands, with those doors supplied with a 10 year guarantee. It provides a Building Regulations Compliance certificate. The company appeared on Sarah Beeny's TV show 'Double Your House For Half The Money'.

What customers say

Based on genuine customer reviews

Householders seeking replacement front and back doors, side windows and side entrances form the bulk of the projects described for this London-based firm, whose fitting work is repeatedly attributed to Paul and Harry. Customers mention composite and rock-style doors in particular, along with the online door designer used to settle on a final design. The quality of the finished installation is a recurring theme, with neat finishing and well-protected furniture and shelving singled out; several accounts note that dust was kept to a minimum and that the work area was left tidy afterwards.

Punctuality and reliability come up often, as do clear communication by phone and email before, during and after the fitting. Several accounts describe Paul and Harry as polite, patient and happy to explain how a door should be maintained, and one customer recalls advice on products suited to that task. Problems, where they arose, are said to have been resolved promptly and professionally. A point made in several accounts is the absence of sales pressure, with the quotation and survey process described as smooth and the price regarded as fair. Brickwork below a doorstep was also tidied as part of one job.

Rock Solid Doors — Customer photo
Rock Solid Doors — Customer photo
Rock Solid Doors — Customer photo
Rock Solid Doors — Customer photo
Rock Solid Doors — Customer photo
Rock Solid Doors — Customer photo
Rock Solid Doors — Customer photo

Reviews

Reviews are taken from publicly available sources.

AK
Agne Kucinskiene7 August 2026

Paul and Harry just installed our beautiful front door. From A to Z it was a pleasure to have business with this company and with Paul and Harry themselves. Professional, reliable, no nonsense attitude, very polite and supportive. The quality of the service provided and work completed are excellent. Thank you both!

DR
David Railton22 June 2026

We had a Rock Door measured and fitted last year at a very competitive price by Paul and Harry, and have been very happy with it ever since. The advice provided for its ongoing care and longevity was thorough and the aftercare by the gents has been excellent, with the expected adjustments and tweaks made at a convenient time and date for us. I would highly recommend Paul and Harry as they give me a lot of confidence in their attention to detail and their desire to provide a good customer service, unlike other companies who have been in a rush to fob you off and ignore requests for help after the installation is complete and they have your money!

LB
Leo Brownstein21 June 2026

Having spoken by phone and email, they arrived as planned and turned what was a frustratingly difficult door to open into one that is great to use. No longer do we have to fight our way into the house! They were also very helpful in suggesting the best products to use for maintenance. Clearly they know what they're talking about and I wouldn't hesitate to use them again.

KJ
Katherine Jardine19 June 2026

We have had two doors fitted by Rock Solid Door. Very happy with their service. They left everything very tidy. Communication was very prompt and clear. I particularly liked that they took the time to discuss looking after to doors at the end of their fitting. Paul and Harry were a pleasure to have here. Thank you both! We are very happy with the doors. I would highly recommend them.

SB
Simona Budd6 June 2026

Rock Solid Doors did a superb job on fitting my new door. They are polite, punctual, knowledgeable and happy to offer advice and fully explain everything. They are patient and were respectful towards me and my property, clean, tidy, took great care to prepare the area thoroughly and tidy up afterwards. Many companies could learn a thing or two from them. I cannot recommend them more highly.

DA
Dr Ar15 May 2026

We recently used Rock Solid Doors Ltd and were extremely impressed with the service from start to finish. Very professional, reliable, and the quality of workmanship was excellent. The team did a fantastic job and we are very pleased with the result. We would highly recommend them to anyone looking for quality doors and great service.

AR
Andrew Ritchie11 May 2026

Paul and Harry were absolutely brilliant. From the initial visit and knowledge of the products, to an immaculate job of fitting our new door, they were exceptional. Kind, friendly, and cleaned up after themselves better too! The door itself was exactly as described and looks brilliant. Highly recommend, great job, thanks both!

Window & door installers in London compared

Ordered by rating, weighted by the number of reviews — businesses with only a handful of reviews do not jump to the top automatically. 12 businesses in this category in London are compared.

RankProviderRatingReviewsOpen Sat.
1Rock Solid Doors (this page)★ 5,0149Yes
2The Doorfitters★ 5,0138Yes
3Richmond Doors★ 5,017Yes
4Ealing Double Glazing & Windows Doors★ 5,02Yes
5Secure House Ltd★ 5,071No
Contact
+448005404366www.rocksoliddoors.co.ukPLEASE NOTE THAT THIS IS NOT A SHOWROOM, 25 Creighton Ave, St Albans, London AL1 2LG
Working hours
Monday09:00–18:00
Tuesday09:00–18:00
Wednesday09:00–18:00
Thursday09:00–18:00
Friday09:00–18:00
Saturday09:00–18:00
SundayClosed