At Topseal, we have been a leading provider of flat roofs across London for decades, with more than a million square metres of our roofing installed.
Every one of those roofs has been fitted by an approved, trained installer and every one of those roofs has come with at least a 20-year
We also now believe we are bringing something ground breaking in a new type of flat roof that can be perfect for renovations. It can simply
be installed onto the existing roof, minimising disruption, waste and also
In this page, we will provide further details on all our products and why you should at least consider Topseal for your flat roofing
needs in the capital.
However, if you just want to chat with someone to discuss your requirements, please do give us a call today on 01423 886495 or use the form at this link.
A Flat Roof for Every Type of London Property
This is achieved through our range of products, with each one perfect for different requirements.
We have a page that details the main types of roof products, whether that is domestic, residential, refurbishment or others, and for each there is a full image gallery and further information.
Here are a couple of links to help you find out more on the roof type of interest to you.
Where we have something truly different to offer the London flat roofing market is in our refurbishment roofing option.
This type of flat roofing has many advantages, it can be fitted on to the existing structure and so eliminates the need to first remove
the old roof or install new boards.
The roof (as with all flat roofs) provides a guaranteed waterproof finish, and comes with a 20-year guarantee which can also be
A refurbishment also allows you to keep working, with disruption kept to a minimum, there is no need to vacate the premises or waste valuable work time; the work goes on around you.
You can find out more about the refurbishment roof option by heading this way.
The roof over your head matters – Choose an experienced London flat roof installer
A poor installation can, rightly, lead to criticism online and damage to the reputation not just of the installer but also to the company providing the product. Anyone installing a Topseal flat roof in London or beyond is representing us.
That is why only approved installers can fit our products and to gain that approval it is necessary to undergo a training course and then also have early jobs vetted for quality.
The length of our guarantees, up to 40 years on some products, is a further consideration, we can only offer guarantees that long because there is very little chance any issues will need rectifying. A lengthy guarantee and a flawed product would be a pretty good recipe for going out of business.
If you want to find an approved, local installer please call our customer service team on 0800 831 094. If you have found a potential installer and want to check their accreditation, you can use the installer verification tool available by following this link.
Further questions about your next flat roof?
Undoubtedly, you will have further questions and that’s why we have put together a handy FAQs page, covering issues such as how long does a roof take to install (typically just one day), are the roofs fire retardant (yes, and they have the highest rating for any flat roof system) and can the guarantee be transferred to the new owners if I sell my house (yes, just let us know when you move).
Get in touch
With our level of experience, range of products, the length of guarantees and safety record we truly believe that Topseal is unmatched when it comes to flat roofing in London, or indeed the UK.
We are also always happy to answer queries as you look to make an informed decision. Please do get in touch by calling us on 01423 886495 or use the form at this link.