Endorsed by Which?

Ashmark Roofing

4.9

401 Reviews

About

Ashmark Roofing were established in 1992 and specialise in all types of roof repair and renewal, offering a prompt, professional service which covers North London and the surrounding areas.

We have built up a reputation for a high level of professionalism and reliability resulting in a large part of our business coming from previously satisfied customers and their recommendations.

We are also long time registered members of Trustatrader.com which reinforces our ongoing commitment to Quality of Service.

Comments made by our previous customers are also available from both of these Organisations..

Our workmen are fully experienced and have the necessary skills to carry out all types of roofing work.

In addition to our own Workmanship Guarantee, many aspects of our work are also covered by an Independent Insurance Backed Guarantee for your additional peace of mind.

After our initial inspection, we will provide you with a free, no obligation, written quotation by e-mail.

What we do

  • Roofers

    • Guttering, fascias and soffits
    • Roof and skylights
    • Flat roofing
    • Chimneys
    • Lead work
  • More Services

    • tiled roofs
    • slated roofs
    • roof repairs
    • flashing

Customer reviews

Why you can trust these reviews

All reviews are verified as being genuine and a true customer of this trader.

How can we be so sure?

100% of the reviews we publish have been through our stringent moderation process.

4.9
401 reviews
Customer Service
5.0
Quality
4.9
Value
4.8
Sort by
Repointing high chimney stack
Customer Service
Quality
Value
We asked Ashmark to repoint a tall chimney stack to the front of our property. The work was done quickly and in line with the quote. It looks great. Tony did a couple of minor extras at the same time! We have used Ashmark before for any roofing work and always found them to be polite and helpful. We have never had to call them back.
Customer in Greater London Posted on 14/04/2025 , work completed 01/04/2025
Excellent contractor
Customer Service
Quality
Value
Ashmark have done work for me on several occasions. Quality is always excellent and the price competitive. Steve very helpful and accommodating.
Customer in Greater London Posted on 11/09/2025 , work completed 09/09/2025
Happy to recommend
Customer Service
Quality
Value
We have used Ashmark in the past and contacted them again when we needed to have some lead flashing repaired. As before, this was done in a friendly and efficient manner.
Customer in Greater London Posted on 18/09/2025 , work completed 11/09/2025
Great job
Customer Service
Quality
Value
Tony was responsive and helpful throughout with great communication. Ashmark gave us an honest assessment of what needed to be done and the estimate was fair compared to other quotes. The scaffolders were helpful and efficient. Tom and his team doing the roof work were personable, professional, efficient and took great care of our property. The work was completed quickly and we are happy with the result.
Customer in Greater London Posted on 23/09/2025 , work completed 19/09/2025
Guttering, Repointing and Air Bricks Installed
Customer Service
Quality
Value
This is the second time I have used Ashmark Roofing as I was very satisfied with their work previously. Tony diagnosed the source of dampness on the gable end of my house as water running off a rendered section of wall from a poorly executed loft conversion by the previous owner. They installed a new gutter to route the water runoff and installed air bricks to vent two chimney stacks that had been capped off when the loft conversion had been done. They also repointed the wall where required. I'm pretty confident that our problem has been solved at a price that was fair.
Customer in Greater London Posted on 30/03/2026 , work completed 21/03/2026
Good service
Customer Service
Quality
Value
Ashmark responded to my leaking roof promptly and efficiently. The invoice was reasonably priced and the repair was carried out competently and professionally. I would recommend Ashmark.
Customer in Greater London Posted on 30/03/2026 , work completed 26/03/2026