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Average Flat roof cost in Islington

In Islington, a typical job costs about £2,650, with prices from around £880 for small jobs to £5,000 for bigger ones.

Typical flat roof prices in Islington

Avg. price low

Avg. price low
£880

Avg. price

Avg. price
£2,650

Avg. price high

Avg. price high
£5,000

£5100

£3825

£2550

£1275

£0

Based on the price ranges set by 14 tradespeople who cover Islington (the middle values of their lowest and highest prices per job). Your price depends on the size of the job, access and materials.
Time frame: 3-8 days
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Flat roof on Google in Islington

Google searches that showed Local Quotes, 17 July to 14 October 2026

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Searches that showed one of our pages for Islington, all services

Source: Google Search Console, the number of times our pages appeared in Google search results. It counts searches that showed the page, not quote requests.

Islington

The London Borough of Islington is a London borough in Inner London. It was created in 1965 by merging the previous metropolitan boroughs of Islington and Finsbury, but the merged entity remains the second smallest borough in London as well as the third smallest district in England. It covers an overall area of 5.74 square miles. The borough consists of two Westminster parliamentary constituencies, Islington North and Islington South & Finsbury.

The 2011 Census indicated that Islington has the highest population density of local authorities in England and Wales, with 13875 people per square kilometre. Based on population estimates collected during 2014, Islington has a permanent population of around 221030 people. The borough is served by a range of transportation services, with direct connections to the suburbs and also the City and West End. In 2011, the main forms of transports that residents used were the underground, metro, light rail and tram, which were employed by 19.4 per cent of all residents. Another 10.3 per cent used the bus, as well as 10.3 per cent being the figure for people who would walk.

The borough is known as the home to football club Arsenal, one of the most successful clubs in England and Emirates Stadium, which is one of the largest football stadiums in the country. Other notable attractions range from the London Canal Museum and also the King's Head Theatre.

Latest Flat roof completed projects

  • Completed Flat roofproject picture by Primoplastics and Roofing
  • Completed Flat roofproject picture by Adequate roof care limited
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    Rated flat roof pros covering Islington

    36 rated pros are based within 25 miles of Islington. Pros with a recent written review are shown first, nearest and best rated first.

    Eurocell Roofing

    11 review(s)
    Based in Rochester, ME2 · 20 miles away

    Up right Roofing is a local family run business catering for all your Roofing needs from minor roof repairs to major roof replacements. We look forward to taking on your project.

    Latest review

    Shirley F., NW10
    May 2024
    5

    Flat roof in London

    The best father-and-son operation. Thank you very much. I ill certainly recommend Upright Roofing to my friends.

    Primoplastics and Roofing

    101 review(s)
    Based in Kent, BR8 · 11 miles away

    Fully liability insurance provided we are a family run business that aim to please ,we have been roofing and fitting UPVC and guttering for well over twenty years all work is fully guaranteed and no payment or deposit is taken untill work is complet...

    Latest review

    Faridoon H., RM7
    June 2022
    5

    Flat roof in Romford

    I was pleased with the quality of work.

    Mark Dean t/a Everlast Roofing

    89 review(s)
    Based in Chessington, KT9 · 21 miles away

    Everlast Roofing are a trusted, professional family company with over 22 years experience in the trade. We focus on providing all types of roofing repairs and maintenance to the highest finish, and with a quality that is made to last. We are based...

    Latest review

    Graham C., GU16
    May 2026
    5

    Flat roof in Camberley

    Professional , hard working, friendly & reliable . Great job at a good price.

    Rooftop Roofing Ltd

    47 review(s)
    Based in Weybridge, KT13 · 27 miles away

    Based in Wokingham, we are available across Berkshire,Buckinghamshire, and further afield. Rooftop Roofing are an experienced team of roofers who can help with all of your needs, whether it be a new roof, a refurbishment, moss removal or guttering. ...

    Latest review

    Lynne N., GU47
    February 2021
    3

    Flat roof in Sandhurst

    Rang very quickly, pleasant on the phone, arranged to meet and then did not show up and no contact since.

    Adequate roof care limited

    1 review(s)
    Based in Windsor, SL4 · 32 miles away

    Welcome to Adequate Roof Care Ltd, your trusted choice for exceptional roofing services in Windsor, High Wycombe, Reading and surrounding areas. Founded in 2020, we have established ourselves as the region’s most reliable roofing service provider. ...

    Latest review

    David H., TW3
    December 2024
    5

    Flat roof in Hounslow

    Very professional. They did a great job and completed the work on time. Would definitely recommend them.

    Keystone Roofing & Building LTD

    128 review(s)
    Based in London, N3 · 13 miles away

    About Keystone Roofing & Building Ltd At Keystone Roofing & Building Limited, we are a proud family-run roofing and building company committed to delivering outstanding workmanship, honest advice, and exceptional customer service. With over 25 ye...

    Latest review

    Julie C., UB6
    December 2018
    4

    Flat roof in Greenford

    Very friendly, but a bit pricey.

    Recent flat roof enquiries in and around Islington

    17 Oct

    Flat roof

    London - SW17

    Enquiry from: Anita T

    Start Date: Immediate

    I need to replace my flat roof

    Post a similar request >

    16 Oct

    Flat roof

    London - E13

    Enquiry from: Mohammed H

    Start Date: Immediate

    Replace a complete roof

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    13 Oct

    Flat roof

    London - SW18

    Enquiry from: Ann F

    Start Date: 3+ months

    I would like a Sedum roof on a wooden shed please. 1.01 x 2.82m with a slight forward slope. thank you

    When: no date

    Post a similar request >

    13 Oct

    Flat roof

    Woodford Green - IG8

    Enquiry from: QH H

    Start Date: Immediate

    I have twin flat roofs I like to Put new boards on top Of existing

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    12 Oct

    Flat roof

    Barnet - EN4

    Enquiry from: Karim Y

    Start Date: Immediate

    Replace flat roof of conservatory

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    11 Oct

    Flat roof

    London - NW10

    Enquiry from: Mamdouh A

    Start Date: Immediate

    Full roof replacement

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    08 Oct

    Flat roof

    Romford - RM7

    Enquiry from: Bimbo B

    Start Date: Immediate

    Removing the old top layer of the roof and fix new one

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    08 Oct

    Flat roof

    London - SW15

    Enquiry from: Saeeda J

    Start Date: Immediate

    Flat roof enquiry

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    02 Oct

    Flat roof

    Ilford - IG6

    Enquiry from: Iqbal W

    Start Date: Immediate

    Full roof replacement needed

    Post a similar request >

    26 Sep

    Flat roof

    Dagenham - RM8

    Enquiry from: Rezah K

    Start Date: Immediate

    Flat roof enquiry

    Post a similar request >

    24 Sep

    Flat roof

    London - E4

    Enquiry from: Paul H

    Start Date: Immediate

    Full roof replacement needed

    Post a similar request >

    22 Sep

    Flat roof

    London - SW18

    Enquiry from: Imogen Y

    Start Date: Immediate

    Full roof replacement including adding insulation

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    22 Sep

    Flat roof

    Buckhurst Hill - IG9

    Enquiry from: Dilbagh V

    Start Date: Immediate

    Flat roof enquiry

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    13 Sep

    Flat roof

    Stanmore - HA7

    Enquiry from: Durdana S

    Start Date: Immediate

    Full roof replacement

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    11 Sep

    Flat roof

    Ilford - IG1

    Enquiry from: Jasminder S

    Start Date: Immediate

    Flat roof enquiry

    Post a similar request >

    04 Jun

    Flat roof

    London - E8

    Enquiry from: Juliet C

    Start Date: Immediate

    Roof leak - flat roofs x2

    Post a similar request >

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    Our reviews

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    Excellent and very professional

    Excellent and very professional

    Garage repair and re felt. All empl ...

    Garage repair and re felt. All employees were very courteous. Kept the work area tidy explained all aspects of progress. Good timekeeping, completed original within timescale and budget. Additional wo ...

    I am extremely satisfied with the w ...

    I am extremely satisfied with the work…Flat roof replacement from felt to fibreglass I am extremely satisfied with the work that has been carried out and would recommend without reservations

    FAQs

    What guarantee or warranty can I get?

    Most material warranties come from the waterproofing layer manufacturers, and can last between 5 and 20 years. If your roofing contractor is on the manufacturer’s installer list, it might cover their work. It’s important that you always read through all the information given to you about your warranty so you know exactly what is included.

    I’ve got ponding on my roof. Do I need to replace it?

    Ponding is where you see pools of water appearing on your flat roof. Unless your roof is leaking or showing other signs of damage, you don’t need to replace it. When you do have your flat roof replaced, tell the contractor so they can find out the cause of the ponding.

    how to replace flat roof fascia?

    How To Replace Flat Roof Fascia

    Whatever makes you decide to install your flat roof fascia by yourself and not a professional company, then you must have a clear idea of what to do and do it appropriately. If you lack proper training and experience, we’d recommend you employ a reliable professional to help with the task for the best results and save you some time and money. This step-by-step guide will give a clear insight on how to go about the replacement of your flat roof fascia.

    The tools to be incorporated includes the fascia boards, table saw, plane, crimper, clamps, power nailer, compound saw and chalkline.

    • Prepare and get all the necessary tools to complete the task before commencing as this would save you time from stopping and going back and forth looking for the next tool needed,

    • Install the sheathing and board.

    • Fix white fascias with at least 600mm centres ( a foiled fascia needs just 40mm centre) using a marine grade stainless steel plastic headed nails.

    • Make a space of up to 10mm between the joints for possible building expansion, using super glue to secure the joints to just a side of the fascia.

    • Place this directly on the fascia board’s top (if you’ll be installing ventilation) to create an air pathway.

    • Take note that the type of roof to be installed will determine how you’ll have to install the fascia board. For instance, a hip roof permits you to attach the fascia board onto the roof in a quick fashion, whereas a gabled roof may need you to make markings on the board to achieve the right fit.

    • Consider the depth of the fascia board as it also play a huge role in the installation of the fascia board. For instance, there’ll be additional weights on tiled roofs that will push up against the board. Therefore, if you do not get the appropriate amount of depth, it could eventually collapse.

    How long should a flat roof last?

    It depends on the material you use, but if your flat roof is installed correctly it should last for at least 10 years, and at least 20 if a material other than felt is used. Always question a roofing company when they quote to find out what materials they use and what guarantee's they offer.

    Flat roof

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